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ABB ACS320 series, User Manual

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ABB ACS320 series User Manual Download Page 6

6   Table of contents

Implementing the AC power line connection   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   35
Selecting the supply disconnecting device (disconnecting means)  . . . . . . . . . . . . . . . . . . . .   36

European union  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  36
North America   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  36
Other regions  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   36

Checking the compatibility of the motor and drive  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   36
Selecting the power cables   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  37

General rules  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   37
Alternative power cable types   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   38
Motor cable shield   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  38
Additional North American requirements  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   39

Selecting the control cables  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  40

General rules  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   40
Relay cable   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   40
Control panel cable   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   40

Routing the cables  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   41

Control cable ducts   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   41

Protecting the drive, input power cable, motor and motor cable in short circuit situations and 
against thermal overload   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   42

Protecting the drive and input power cable in short-circuit situations   . . . . . . . . . . . . . . .   42
Protecting the motor and motor cable in short-circuit situations   . . . . . . . . . . . . . . . . . . .   42
Protecting the motor against thermal overload   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   42

Using residual current devices (RCD) with the drive   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   43
Implementing a bypass connection   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   43
Protecting the contacts of relay outputs  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   44

6. Electrical installation

Contents of this chapter  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   45
Checking the insulation of the assembly   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   45

Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   45
Input power cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  45
Motor and motor cable  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   46

Checking the compatibility with IT (ungrounded) and corner grounded TN systems  . . . . . . .   47
Connecting the power cables  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   48

Connection diagram  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   48
Connection procedure  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   49

Connecting the control cables   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   50

I/O terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   50
Default I/O connection diagram  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   53
Connection procedure  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   54

Connecting the embedded fieldbus   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   55

Connection diagram  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   55

7. Installation checklist

Contents of this chapter  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   57
Checking the installation   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   57

Summary of Contents for ACS320 series

Page 1: ...ABB drives User s manual ACS320 drives 0 5 to 30 hp ...

Page 2: ...01 FlashDrop user s manual 3AFE68591074 MREL 01 output relay module user s manual 3AUA0000035974 MUL1 R1 installation instructions for ACS150 ACS310 ACS320 ACS350 and ACS355 3AFE68642868 MUL1 R3 installation instructions for ACS310 ACS320 ACS350 and ACS355 3AFE68643147 MUL1 R4 installation instructions for ACS310 ACS320 ACS350 and ACS355 3AUA0000025916 SREA 01 Ethernet adapter module quick start u...

Page 3: ... manual ACS320 drives 0 5 to 30 hp 3AUA0000062599 Rev E EN EFFECTIVE 2016 07 05 2016 ABB Oy All Rights Reserved 1 Safety Table of contents 4 Mechanical installation 6 Electrical installation 8 Start up Index ...

Page 4: ......

Page 5: ...Categorization by frame size 21 Quick installation and commissioning flowchart 22 3 Operation principle and hardware description Contents of this chapter 23 Operation principle 23 Product overview 24 Layout 24 Power connections and control interfaces 25 Type designation label 26 Type designation key 27 4 Mechanical installation Contents of this chapter 29 Checking the installation site 29 Requirem...

Page 6: ...d input power cable in short circuit situations 42 Protecting the motor and motor cable in short circuit situations 42 Protecting the motor against thermal overload 42 Using residual current devices RCD with the drive 43 Implementing a bypass connection 43 Protecting the contacts of relay outputs 44 6 Electrical installation Contents of this chapter 45 Checking the insulation of the assembly 45 Dr...

Page 7: ... 79 Overview of macros 79 General considerations 80 Selecting an application macro 81 Restoring defaults 81 Control wiring 81 Application Macro listing 82 HVAC default 83 Supply fan 84 Return fan 85 Cooling tower fan 86 Condenser 87 Booster pump 88 PFA control macro 89 Internal timer 90 Internal timer with constant speeds PRV 91 Floating point 92 Dual setpoint with PID 93 Dual setpoint with PID an...

Page 8: ...iagnostics 108 Programmable digital inputs 109 Settings 109 Diagnostics 110 Programmable relay output 110 Settings 110 Diagnostics 110 Frequency input 111 Settings 111 Diagnostics 111 Transistor output 111 Settings 111 Diagnostics 111 Actual signals 112 Settings 112 Diagnostics 112 Power loss ride through 113 Settings 113 DC magnetizing 113 Settings 113 Maintenance trigger 114 Settings 114 Acceler...

Page 9: ...ngs 120 Diagnostics 120 Supervisions 120 Settings 120 Diagnostics 120 Parameter lock 121 Settings 121 PID control 121 Process controller PID1 121 External Trim controller PID2 121 Block diagrams 122 Settings 124 Diagnostics 124 Sleep function for the process PID PID1 control 125 Example 126 Settings 127 Diagnostics 127 Motor temperature measurement through the standard I O 127 Settings 129 Diagnos...

Page 10: ...data 150 Group 03 FB actual signals 155 Group 04 Fault history 159 Group 10 Start Stop Dir 160 Group 11 Reference select 162 Group 12 Constant speeds 168 Group 13 Analogue inputs 173 Group 14 Relay outputs 174 Group 15 Analogue outputs 178 Group 16 System controls 179 Group 17 Override 185 Group 18 Freq in tran out 188 Group 20 Limits 191 Group 21 Start Stop 192 Group 22 Accel Decel 195 Group 25 C...

Page 11: ...functions EFB 292 Controlling the drive 292 Start Stop direction control 292 Input reference select 293 Miscellaneous drive control 294 Relay output control 295 Analog output control 296 PID control setpoint source 296 Communication fault 296 Feedback from the drive EFB 297 Pre defined feedback 297 Mailbox Read Write 297 Actual value scaling 298 Diagnostics EFB 299 Fault queue for drive diagnostic...

Page 12: ...3 BACnet protocol implementation conformance statement 333 BACnet object definitions 335 Object Property support matrix 335 Modbus protocol technical data 336 Overview 336 Modbus addressing 338 ABB control profiles technical data 345 Overview 345 Status word 349 State diagram 353 Reference scaling 355 13 Fault tracing Contents of this chapter 359 Safety 359 Alarm and fault indications 359 How to r...

Page 13: ...92 Losses cooling data and noise 393 Losses and cooling data 393 Noise 394 Terminal and lead through data for the power cables 394 Terminal and lead through data for the control cables 394 Electric power network specification 395 Motor connection data 395 Control connection data 396 Clearance and creepage distance 396 Efficiency 396 Degrees of protection 396 Ambient conditions 397 Materials 398 Ap...

Page 14: ...NEMA 1 407 Frame size R3 IP20 cabinet installation UL open 408 Frame size R3 NEMA 1 409 Frame size R4 IP20 cabinet installation UL open 410 Frame size R4 NEMA 1 411 17 Index Further information Product and service inquiries 29 Product training 29 Providing feedback on ABB Drives manuals 29 Document library on the Internet 29 ...

Page 15: ...the drive Use of warning symbols Warnings caution you about conditions which can result in serious injury or death and or damage to the equipment and advise on how to avoid the danger The following warning symbols are used in this manual WARNING Danger electricity warns of hazards from electricity which can cause physical injury and or damage to the equipment WARNING General danger warns about con...

Page 16: ...ive Disconnect the internal EMC filter when installing the drive on an IT system an ungrounded power system or a high resistance grounded over 30 ohms power system otherwise the system is connected to ground potential through the EMC filter capacitors This may cause danger or damage the drive See page 47 Note When the internal EMC filter is disconnected the drive is not EMC compatible Disconnect t...

Page 17: ...ided by the drive The drive can be adjusted to operate the motor at speeds above and below the speed provided by connecting the motor directly to the power line Do not activate automatic fault reset functions if dangerous situations can occur When activated these functions will reset the drive and resume operation after a fault Do not control the drive with an AC contactor or disconnecting device ...

Page 18: ...18 Safety ...

Page 19: ...hapters sections in this manual Applicability The manual is applicable to the ACS320 drive firmware version 4 03c or later See parameter 3301 FIRMWARE on page 212 Target audience The reader is expected to know the fundamentals of electricity wiring electrical components and electrical schematic symbols The manual is written for readers worldwide Both SI and imperial units are shown Special US inst...

Page 20: ...ell as how to start stop change the direction of the motor rotation and adjust the motor speed through the I O interface In addition the chapter gives a brief description of each application macro together with a wiring diagram showing the default control connections It also explains how to save a user macro and how to recall it Application macros page 79 gives a brief description of each applicat...

Page 21: ...size The ACS320 drive is manufactured in frame sizes R0 R4 Some instructions and other information which only concern certain frame sizes are marked with the symbol of the frame size R0 R4 To identify the frame size of your drive see the table in section Ratings on page 384 or in section Definitions on page 385 ...

Page 22: ...heck that the internal EMC filter is not connected Operation principle and hardware description Type designation key on page 27 Electrical installation Checking the compatibility with IT ungrounded and corner grounded TN systems on page 47 Install the drive on a wall or in a cabinet Mechanical installation on page 29 Route the cables Planning the electrical installation Routing the cables on page ...

Page 23: ...ower connections and control interfaces Operation principle The ACS320 is a wall or cabinet mountable drive for controlling AC motors The figure below shows the simplified main circuit diagram of the drive The rectifier converts three phase AC voltage to DC voltage The capacitor bank of the intermediate circuit stabilizes the DC voltage The inverter converts the DC voltage back to AC voltage for t...

Page 24: ...er OK and Fault LEDs See section LEDs on page 381 9 EMC filter grounding screw EMC Note The screw is on the front in frame size R4 10 Varistor grounding screw VAR See section Protecting the contacts of relay outputs on page 44 11 EIA 485 connection 12 Jumper J701 for connecting EIA 485 termination resistor 13 I O connections 14 Jumper S1 for selecting voltage or current for analog inputs 15 Input ...

Page 25: ...g output 0 20 mA AI1 AI2 Optional not provided with the drive Note For 1 phase power supply connect power to U1 L and V1 N terminals EMC VAR EMC filter grounding screw Varistor grounding screw ROCOM PROGRAMMABLE RELAY AND DIGITAL OUTPUTS Output relay module MREL 01 11 17 18 19 20 21 22 AO 7 GND 8 12 13 14 15 16 10 6 5 1 2 SHIELD B A GND_A 23 24 25 26 PROGRAMMABLE DIGITAL INPUTS 4 FlashDrop S1 J701...

Page 26: ...ontents are shown below 1 Type designation see section Type designation key on page 27 2 Degree of protection by enclosure IP and UL NEMA 3 Nominal ratings see section Ratings on page 384 or Definitions on page 385 4 Serial number of format MYYWWRXXXX where M Manufacturer YY 09 10 11 for 2009 2010 2011 WW 01 02 03 for week 1 week 2 week 3 R A B C for product revision number XXXX Integer starting e...

Page 27: ...ctional part eg 08A8 means 8 8 A For more information on ratings types and voltages see sections starting on page 383 2 200 240 V AC 4 380 480 V AC Input voltage range E EMC filter connected 50 Hz frequency U EMC filter disconnected 60 Hz frequency 1 The ACS320 is compatible with panels that have the following panel revisions and panel firmware versions 2 Available for North American market only P...

Page 28: ...28 Operation principle and hardware description ...

Page 29: ...alled in three different ways depending on the frame size a back mounting all frame sizes b side mounting frame sizes R0 R2 c DIN rail mounting all frame sizes The drive must be installed in an upright position Check the installation site according to the requirements below Refer to chapter Dimension drawings on page 403 for frame details Requirements for the installation site Operation conditions...

Page 30: ...required on the sides of the drive so drives can be installed side by side Required tools To install the drive you need the following tools screwdrivers as appropriate for the mounting hardware used wire stripper tape measure drill if the drive will be installed with screws bolts mounting hardware screws or bolts if the drive will be installed with screws bolts For the number of screws bolts see W...

Page 31: ...e sizes R0 R2 clamps and screws panel cover 3 mounting template integrated into the package 4 user s manual 5 possible options Checking the delivery Check that there are no signs of damage Notify the shipper immediately if damaged components are found Before attempting installation and operation check the information on the type designation label of the drive to verify that the drive is of the cor...

Page 32: ...riate Note Make sure that dust from drilling does not enter the drive during the installation With screws 1 Mark the hole locations using for example the mounting template cut out from the package The locations of the holes are also shown in the drawings in chapter Dimension drawings on page 403 The number and location of the holes used depend on how the drive is installed a back mounting frame si...

Page 33: ...llation 33 3 Position the drive onto the screws on the wall 4 Tighten the screws in the wall securely On DIN rail Click the drive to the rail To detach the drive press the release lever on top of the drive 1b 3 4 1 1b ...

Page 34: ...ion Fasten clamping plates 1 Fasten the clamping plate to the plate at the bottom of the drive with the provided screws 2 For frame sizes R0 R2 fasten the I O clamping plate to the clamping plate with the provided screws 1 2 ...

Page 35: ...e local laws and regulations ABB does not assume any liability whatsoever for any installation which breaches the local laws and or other regulations Furthermore if the recommendations given by ABB are not followed the drive may experience problems that the warranty does not cover Implementing the AC power line connection See the requirements in section Electric power network specification on page...

Page 36: ...ker suitable for isolation in accordance with EN 60947 2 North America The ACS320 drive does not include a disconnect device A means to disconnect input power must be installed between the AC power source and the ACS320 drive This branch circuit protection must be sized to conform to applicable safety regulations including but not limited to both National and local electrical codes be locked in an...

Page 37: ...tional North American requirements on page 39 The conductivity of the PE conductor must be equal to that of the phase conductor same cross sectional area 600 V AC cable is accepted for up to 500 V AC Refer to chapter Technical data on page 383 for the EMC requirements A symmetrical shielded motor cable see the figure below must be used to meet the EMC requirements of the CE and C Tick marks A four...

Page 38: ...minium shield The minimum requirement of the motor cable shield of the drive is shown below It consists of a concentric layer of copper wires The better and tighter the shield the lower the emission level and bearing currents Symmetrical shielded cable three phase conductors a concentric or otherwise symmetrically constructed PE conductor and a shield Motor cables recommended for input cables also...

Page 39: ...ach side of the joint Bond the conduits also to the drive enclosure Use separate conduits for input power motor and control wiring Do not run motor wiring from more than one drive in the same conduit Armored cable shielded power cable Six conductor three phases and three ground type MC continuous corrugated aluminium armor cable with symmetrical grounds is available from the following suppliers tr...

Page 40: ...or frequency input always use a shielded cable Run analog and digital signals in separate cables Relay controlled signals providing their voltage does not exceed 48 V can be run in the same cables as digital input signals It is recommended that the relay controlled signals are run as twisted pairs Never mix 24 V DC and 115 230 V AC signals in the same cable Relay cable The cable type with braided ...

Page 41: ...bles must cross power cables make sure that they are arranged at an angle as near to 90 degrees as possible The cable trays must have good electrical bonding to each other and to the grounding electrodes Aluminium tray systems can be used to improve local equalizing of potential A diagram of the cable routing is shown below Control cable ducts Drive Motor cable Power cable min 300 mm 12 in Motor c...

Page 42: ...otecting the motor against thermal overload According to regulations the motor must be protected against thermal overload and the current must be switched off when overload is detected The drive includes a motor thermal protection function that protects the motor and switches off the current when necessary It is also possible to connect a motor temperature measurement to the drive The user can tun...

Page 43: ...einforced insulation or isolation from the supply system by a transformer can also be applied Implementing a bypass connection WARNING Never connect the supply power to the drive output terminals U2 V2 and W2 Power line voltage applied to the output can result in permanent damage to the drive If frequent bypassing is required employ mechanically connected switches or contactors to ensure that the ...

Page 44: ... to minimize the EMC emission at switch off If not suppressed the disturbances may connect capacitively or inductively to other conductors in the control cable and form a risk of malfunction in other parts of the system Install the protective component as close to the inductive load as possible Do not install protective components at the I O terminal block Drive relay output Drive relay output Dri...

Page 45: ...rive is disconnected from the input power during installation If the drive is already connected to the input power wait for 5 minutes after disconnecting the input power Checking the insulation of the assembly Drive Do not make any voltage tolerance or insulation resistance tests for example hi pot or megger on any part of the drive as testing can damage the drive Every drive has been tested for i...

Page 46: ...n each phase conductor and the Protective Earth PE conductor Use a measuring voltage of 500 V DC The insulation resistance of a motor must exceed 10 Mohm reference value at 25 C or 77 F For the insulation resistance of other motors consult the manufacturer s instructions Note Moisture inside the motor casing reduces the insulation resistance If moisture is suspected dry the motor and repeat the me...

Page 47: ...stem otherwise the drive will be damaged Note When the internal EMC filter is disconnected the drive is not EMC compatible without an external filter 1 If you have an IT ungrounded or corner grounded TN system disconnect the internal EMC filter by removing the EMC screw For 3 phase U type drives with type designation ACS320 03U the EMC screw is already removed at the factory and replaced by a plas...

Page 48: ...ence ground the cable by twisting the shield as follows flattened width 1 5 length or ground the cable shield 360 degrees at the lead through of the motor terminal box U2 V2 W2 INPUT 1 Drive For alternatives see section Selecting the supply disconnecting device disconnecting means on page 36 OUTPUT U1 V1 W1 Motor 3 V1 U1 W1 PE PE L1 L2 L3 1 Ground the other end of the PE conductor at the distribut...

Page 49: ...frame sizes R0 R2 1 7 N m 15 in lb for R3 and 2 5 N m 22 in lb for R4 2 Strip the motor cable and twist the shield to form as short a pigtail as possible Fasten the twisted shield under the grounding clamp Connect the phase conductors to the U2 V2 and W2 terminals Use a tightening torque of 0 8 N m 7 in lb for frame sizes R0 R2 1 7 N m 15 in lb for R3 and 2 5 N m 22 in lb for R4 3 Secure the cable...

Page 50: ...tage and current selection for analog inputs Jumper S1 selects voltage 0 2 10 V 10 10 V or current 0 4 20 mA 20 20 mA as the signal types for analog inputs AI1 and AI2 The factory settings are unipolar voltage for AI1 0 2 10 V and unipolar current for AI2 0 4 20 mA which correspond to the default usage in the application macros The jumper is located to the left of I O terminal 9 see the I O termin...

Page 51: ...xternal power supply for digital inputs For using an external 24 V supply for the digital inputs see the figure below SCR AI 10V 1 10 kohm Unipolar voltage 10 V GND 10 V Bipolar voltage Unipolar Bipolar current Use external power supply GND SCR AI GND SCR AI GND 9 24V 10 GND 11 DCOM 12 DI1 13 DI2 14 DI3 15 DI4 16 DI5 9 24V 10 GND 11 DCOM 12 DI1 13 DI2 14 DI3 15 DI4 16 DI5 X1 X1 NPN connection sink...

Page 52: ...etpoint with PID and constant speeds macros see section Application macros on page 79 use analog input 2 AI2 The macro wiring diagrams for these macros show the connection when a separately powered sensor is used The figure below gives an example of a connection using a two wire sensor Note The sensor is supplied through its current output Thus the output signal must be 4 20 mA X1A 5 AI2 Process a...

Page 53: ...0 V or 0 20 mA 3 GND Analog input circuit common 4 10V Reference voltage 10 V DC max 10 mA 5 AI2 PID feedback 0 10 V or 0 20 mA 6 GND Analog input circuit common 7 AO Output frequency value 0 20 mA 8 GND Analog output circuit common 9 24V Auxiliary voltage output 24 V DC max 200 mA 10 GND Auxiliary voltage output common 11 DCOM Digital input common 12 DI1 Stop 0 Start 1 13 DI2 Not Configured 14 DI...

Page 54: ... cables twist also the grounding conductors of each pair in the cable together and connect the bundle to the SCR terminal terminal 1 5 Analog signals Strip the outer insulation of the analog signal cable 360 degrees and ground the bare shield under the clamp 6 Connect the conductors to the appropriate terminals Use a tightening torque of 0 4 N m 3 5 in lb 7 Twist the grounding conductors of each p...

Page 55: ... at the end of the network by setting the jumper J701 shunts as in the figure below RS 232 Plug a communication cable into the control panel connection X2 The cable must be shorter than 3 meters X1C 23 SCR Fieldbus cable shield screen 24 B Positive 25 A Negative 26 GND_A Fieldbus common SCR GND SCR GND_A A B J701 X1C J701 Fieldbus Fieldbus controller Jumper shunts connect the 120 ohm termination r...

Page 56: ...56 Electrical installation ...

Page 57: ...noise on page 393 and Ambient conditions on page 397 The drive is fixed properly on an even vertical non flammable wall See Mechanical installation on page 29 The cooling air will flow freely See Mechanical installation Free space around the drive on page 30 The motor and the driven equipment are ready for start See Planning the electrical installation Checking the compatibility of the motor and d...

Page 58: ...he correct torque The motor cable input power cable and control cables are routed separately Use wire ties to permanently affix control communications wiring to the clamps provided to maintain a minimum 1 4 spacing from power wiring The external control I O connections are OK The input power voltage cannot be applied to the output of the drive with a bypass connection Terminal cover and for NEMA 1...

Page 59: ...n macros used for defining a group of parameters Macros change a group of parameters to new predefined values Use macros to minimize the need for manual editing of parameters HVAC control panel features The ACS320 HVAC control panel ACH CP B features 1 2 3 4 5 7 8 9 6 1 Status LED Green when normal if flashing or red see section LEDs on page 381 2 Soft key 1 3 Auto 4 Off 5 Up 6 Down 7 Soft key 2 8...

Page 60: ...inal system design since the control wiring installed depends on the macro used 1 Review the macro descriptions in section Application macros on page 79 Use the macro that best fits system needs 2 Edit parameter 9902 APPLIC MACRO to select the appropriate macro Use either of the following Use the Start up assistant which displays the macro selection immediately after motor parameter setup Refer to...

Page 61: ...dicate set up problems 1 Faults and alarms are reported on the control panel with a number Note the number reported 2 Review the description provided for the reported fault alarm Use the fault and alarm listings shown in chapter Fault tracing on 359 Press the help key Assistant control panel only while fault or alarm is displayed 3 Adjust the system or parameters as appropriate ...

Page 62: ...tart up 1 Select MENU to enter the main menu 2 Select ASSISTANTS with the Up Down buttons and select ENTER 3 Scroll to Commission drive with the Up Down buttons 4 Change the values suggested by the assistant to your preferences and then press SAVE after every change Do you want to use the start up assistant Yes No EXIT OK CHOICE 2 OFF 0 A 0 0 mA 0 0 0 0 0Hz OFF MENU SP PARAMETERS ASSISTANTS CHANGE...

Page 63: ...P DOWN buttons to change the parameter value 6 Select SAVE to store the modified value or select CANCEL to leave the set mode Any modifications not saved are canceled 7 Select EXIT to return to the listing of parameter groups and again to return to the main menu 0 A 0 0 mA 0 0 0 0 0Hz OFF MENU SP PARAMETERS ASSISTANTS CHANGED PAR EXIT ENTER 1 OFF MAIN MENU 99 START UP DATA 01 OPERATING DATA 03 FB ...

Page 64: ...erating and diagnosing the drive The modes are Standard display mode Shows drive status information and operates the drive Parameters mode Edits parameter values individually Start up assistant mode Guides the start up and configuration Changed parameters mode Shows changed parameters Fault logger mode Shows the drive fault history Drive parameter backup mode Stores or uploads the parameters Clock...

Page 65: ...3401 0100 and 3415 0100 then only the parameter specified by 3408 appears in the Control panel display You can also scale each parameter in the display for example to convert the motor speed to a display of conveyor speed Parameters 3402 3405 scale the parameter specified by 3401 parameters 3409 3412 scale the parameter specified by 3408 etc A bar meter rather than one of the parameter values Enab...

Page 66: ...splay in the upper right corner is in reverse video press the UP or DOWN buttons the reference changes immediately The reference can be modified in the local control mode and can be parameterized using Group 11 Reference select to also allow modification in the remote control mode Note The Start Stop Shaft direction and Reference functions are only valid in local control LOC mode Parameters mode T...

Page 67: ...on macro HVAC default 4 Select the appropriate parameter in a group with the UP DOWN buttons Select EDIT to change the parameter 5 Press the UP DOWN buttons to change the parameter value 6 Select SAVE to store the modified value or select CANCEL to leave the set mode Any modifications not saved are canceled Each individual parameter setting is valid immediately after pressing SAVE 7 Select EXIT to...

Page 68: ... is divided into tasks You may activate the tasks one after the other as the Start up assistant suggests or independently Note If you want to set the parameters independently use the Parameters mode 1 Select MENU to enter the main menu 2 Select ASSISTANTS with the Up Down buttons and select ENTER 3 Scroll to Commission drive with the Up Down buttons and select SEL 4 Change the values suggested by ...

Page 69: ...ion Prompts for Auto reset functions selection Constant Speeds Prompts for the use of constant speeds Prompts for constant speed values PID control Prompts for PID settings Prompts for the source of process reference Prompts for reference limits Prompts for source limits and units for the process actual value Defines the use of Sleep function PID flow Prompts for the use of flow calculation Prompt...

Page 70: ...s will remain with details only in the first fault Drive parameter backup mode Use the parameter backup mode to export parameters from one drive to another The parameters are uploaded from a drive to the control panel and downloaded from the control panel to another drive Two options are available Par backup mode The Assistant control panel can store a full set of drive parameters The Par backup m...

Page 71: ...opying parameters text and a progress diagram is displayed Select ABORT if you want to stop the process 5 The Parameter upload successful text is displayed and the control panel returns to the PAR BACKUP menu Select EXIT to return to the main menu Now you can disconnect the panel 0 A 0 0 mA 0 0 0 0 0Hz OFF MENU SP FAULT LOGGER CLOCK SET PAR BACKUP EXIT ENTER OFF MAIN MENU 5 UPLOAD TO PANEL BACKUP ...

Page 72: ...ith the UP DOWN buttons 3 Scroll to DOWNLOAD FULL SET and select SEL 4 The Downloading parameters text is displayed Select ABORT if you want to stop the process 5 After the download stops the Parameter download successfully completed text is displayed and the control panel goes back to PAR BACKUP menu Select EXIT to return to the main menu 0 A 0 0 mA 0 0 0 0 0Hz OFF MENU SP FAULT LOGGER CLOCK SET ...

Page 73: ...uttons 3 Scroll to DOWNLOAD APPLICATION and select SEL 4 The Downloading parameters text is displayed Select ABORT if you want to stop the process 5 The Parameter download successfully completed is displayed and the control panel returns to PAR BACKUP menu Select EXIT to return to the main menu 0 A 0 0 mA 0 0 0 0 0Hz OFF MENU SP FAULT LOGGER CLOCK SET PAR BACKUP EXIT ENTER OFF MAIN MENU 5 UPLOAD T...

Page 74: ...n the Differences List left screen below and press SEL to see the details for the selected type right screen below In the above right details screen The first item that requires editing is automatically highlighted and includes details In general the first item listed in the details is the value defined by the backup file The second item listed is the default edit For tracking purposes an asterisk...

Page 75: ...he parameter set parameter 1602 PARAMETER LOCK Incompatible drive model The remedy is to perform backups only between drives of the same type and the same model Too many differences The remedy is to manually define a new set or upload the set from a drive that more closely resembles the target drive Note If upload or download of parameters is aborted the partial parameter set is not implemented Cl...

Page 76: ...t SEL 8 The different formats are displayed Select a format with the UP DOWN buttons and select SEL to confirm the selection 9 Scroll to SET DATE with the UP DOWN buttons and select SEL CLOCK VISIBILITY TIME FORMAT DATE FORMAT SET TIME SET DATE TIME DATE 1 EXIT SEL OFF Show clock Hide clock CLOCK VISIB 1 EXIT SEL OFF CLOCK VISIBILITY TIME FORMAT DATE FORMAT SET TIME SET DATE TIME DATE 4 EXIT SEL O...

Page 77: ...are displayed Select a date format with the UP DOWN buttons and select OK to confirm the selection 13 Select EXIT twice to return to the main menu 01 01 08 SET DATE CANCEL OK 00 00 OFF CLOCK VISIBILITY TIME FORMAT DATE FORMAT SET TIME SET DATE TIME DATE 3 EXIT SEL 00 00 OFF dd mm yy mm dd yy dd mm yyyy mm dd yyyy DATE FORMAT 1 CANCEL SEL 00 00 OFF CLOCK VISIBILITY TIME FORMAT DATE FORMAT SET TIME ...

Page 78: ... the value with the UP DOWN buttons and save it by selecting SAVE If you do not want to change the setting select CANCEL 6 Select EXIT to return to the main menu 0 A 0 0 mA 0 0 0 0 0Hz OFF MENU SP I O SETTINGS PARAMETERS ASSISTANTS EXIT ENTER 1 OFF MAIN MENU DIGITAL INPUTS DI ANALOG INPUTS AI RELAY OUTPUTS ROUT ANALOG OUTPUTS AOUT PANEL I O SETTINGS 1 EXIT SEL OFF 1001 START STOP EI1 1002 START ST...

Page 79: ...ed values designed for specific applications Use macros to minimize the need for manual editing of parameters Selecting a macro sets all other parameters to their default values except Group 99 Start up data 1602 PARAMETER LOCK 1607 PARAM SAVE 3018 COMM FAULT FUNC and 3019 COMM FAULT TIME 9802 COMM PROT SEL Group 52 Panel comm and Group 53 EFB protocol Group 29 Maintenance trig After selecting a m...

Page 80: ...erence and START command When using process PID connect the feedback signal to analog input 2 AI2 As a default the control panel sets the Setpoint but analog input 1 can be used as an alternate source You can set up process PID using parameters Group 40 or using the PID control assistant recommended The S1 Jumpers are set for AI1 External Reference and PID Feedback as either 20 mA or 10 V Top posi...

Page 81: ...cluded with each macro description 1 Select MENU to enter the main menu 2 Select ASSISTANTS with the Up Down buttons and select ENTER 3 Scroll to Commission drive and select ENTER 4 Select a macro with the Up Down buttons and select SAVE 0 A 0 0 mA 0 0 0 0 0Hz OFF MENU SP PARAMETERS ASSISTANTS CHANGED PAR EXIT ENTER OFF MAIN MENU 2 Spin the motor Commission drive References 1 2 Start Stop Control ...

Page 82: ...e 83 9 INT TIMER CS page 91 2 SUPPLY FAN page 84 10 FLOATING PNT page 92 3 RETURN FAN page 85 11 DUAL SETPPID page 93 4 CLNG TWR FAN page 86 12 DUAL SP PID WITH CS page 94 5 CONDENSER page 87 13 E BYPASS page 95 6 BOOSTER PUMP page 88 14 HAND CONTROL page 96 7 PUMP ALTERNA page 89 15 E CLIPSE page 97 8 INT TIMER page 90 21 AC500 MODBUS page 98 ...

Page 83: ... RO1C 18 RO1A 19 RO1B 20 DOSRC 21 DOOUT 22 DOGND External reference 0 2 10 V or 0 4 20 mA Reference voltage 10 VDC Output frequency 0 4 20 mA Start Stop Activate to start drive Not configured Constant Preset speed 1 P 1202 Safety interlock Deactivate to stop drive P 1608 Not configured Relay output 1 P 1401 Default operation Ready 17 connected to 19 Digital output max 100 mA P 1805 No fault Fault ...

Page 84: ...DCOM 12 DI1 13 DI2 14 DI3 15 DI4 16 DI5 17 RO1C 18 RO1A 19 RO1B 20 DOSRC 21 DOOUT 22 DOGND External reference 0 2 10 V or 0 4 20 mA Reference voltage 10 VDC Output frequency 0 4 20 mA Start Stop Activate to start drive Run permissive Deactivate to stop drive P 1601 Constant Preset speed 1 P 1202 Safety interlock1 Deactivate to stop drive P 1608 Safety interlock2 Deactivate to stop drive P 1609 Rel...

Page 85: ...DI2 14 DI3 15 DI4 16 DI5 17 RO1C 18 RO1A 19 RO1B 20 DOSRC 21 DOOUT 22 DOGND External reference 0 2 10 V or 0 4 20 mA Reference voltage 10 VDC Output frequency 0 4 20 mA Start Stop Activate to start drive Run permissive Deactivate to stop drive P 1601 Constant Preset speed 1 P 1202 Safety interlock1 Deactivate to stop drive P 1608 Safety interlock2 Deactivate to stop drive P 1609 Relay output 1 P 1...

Page 86: ... DI1 13 DI2 14 DI3 15 DI4 16 DI5 17 RO1C 18 RO1A 19 RO1B 20 DOSRC 21 DOOUT 22 DOGND External reference 0 2 10 V or 0 4 20 mA Reference voltage 10 VDC Output frequency 0 4 20 mA Start Stop Activate to start drive Run permissive Deactivate to stop drive P 1601 Constant Preset speed 1 P 1202 Safety interlock1 Deactivate to stop drive P 1608 Safety interlock2 Deactivate to stop drive P 1609 Relay outp...

Page 87: ...I3 15 DI4 16 DI5 17 RO1C 18 RO1A 19 RO1B 20 DOSRC 21 DOOUT 22 DOGND External reference 0 2 10 V or 0 4 20 mA Reference voltage 10 VDC Output frequency 0 4 20 mA Start Stop Activate to start drive Run permissive Deactivate to stop drive P 1601 Constant Preset speed 1 P 1202 Safety interlock1 Deactivate to stop drive P 1608 Safety interlock2 Deactivate to stop drive P 1609 Relay output 1 P 1401 Defa...

Page 88: ...1 DCOM 12 DI1 13 DI2 14 DI3 15 DI4 16 DI5 17 RO1C 18 RO1A 19 RO1B 20 DOSRC 21 DOOUT 22 DOGND External reference 0 2 10 V or 0 4 20 mA Reference voltage 10 VDC Output frequency 0 4 20 mA Start Stop Activate to start drive Run permissive Deactivate to stop drive P 1601 Constant Preset speed 1 P 1202 Safety interlock1 Deactivate to stop drive P 1608 Safety interlock2 Deactivate to stop drive P 1609 R...

Page 89: ... INTERLOCKS 2202 ACCELER TIME 1 10 0 s 8123 PFA ENABLE 1 ACTIVE X1A 1 SCR Signal cable shield screen 2 AI1 Ext ref 1 Hand Ext ref 2 PID PFC 0 10 V 3 GND Analog input circuit common 4 10V Reference voltage 10 V DC max 10 mA 5 AI2 Process actual value 4 20 mA 6 GND Analog input circuit common 7 AO Output frequency value 0 20 mA 8 GND Analog output circuit common 9 24V Auxiliary voltage output 24 V D...

Page 90: ...NABLE 1 DI1 1201 CONST SPEED SEL 0 NOT SEL 3622 BOOST SEL 3 DI3 1401 RELAY OUTPUT 1 7 STARTED 3626 TIMER 1 SRC 31 P1 2 3 4 B 1601 RUN ENABLE 2 DI2 1 SCR 2 AI1 3 AGND 4 10V 5 AI2 6 AGND 7 AO1 8 AGND 9 24V 10 GND 11 DCOM 12 DI1 13 DI2 14 DI3 15 DI4 16 DI5 17 RO1C 18 RO1A 19 RO1B 20 DOSRC 21 DOOUT 22 DOGND External reference 0 2 10 V or 0 4 20 mA Reference voltage 10 VDC Output frequency 0 4 20 mA St...

Page 91: ... DI2 3626 TIMER 1 SRC 31 P1 2 3 4 B 1609 START ENABLE 2 5 DI5 4010 SET POINT SEL 1 AI1 3415 SIGNAL 3 PARAM 0105 TORQUE 4110 SET POINT SEL 1 AI1 3418 OUTPUT 3 DSP FORM 1 0 0 1 SCR 2 AI1 3 AGND 4 10V 5 AI2 6 AGND 7 AO1 8 AGND 9 24V 10 GND 11 DCOM 12 DI1 13 DI2 14 DI3 15 DI4 16 DI5 17 RO1C 18 RO1A 19 RO1B 20 DOSRC 21 DOOUT 22 DOGND External reference 0 2 10 V or 0 4 20 mA Reference voltage 10 VDC Out...

Page 92: ...IGNAL3 PARAM 0105 TORQUE 3421 OUTPUT3 MAX 200 0 1 SCR 2 AI1 3 AGND 4 10V 5 AI2 6 AGND 7 AO1 8 AGND 9 24V 10 GND 11 DCOM 12 DI1 13 DI2 14 DI3 15 DI4 16 DI5 17 RO1C 18 RO1A 19 RO1B 20 DOSRC 21 DOOUT 22 DOGND External reference 0 2 10 V or 0 4 20 mA Reference voltage 10 VDC Output frequency 0 4 20 mA Start Stop Activate to start drive Run permissive Deactivate to stop drive P 1601 Safety interlock1 D...

Page 93: ...START ENABLE 2 5 DI5 4111 INTERNAL SETPNT 100 0 1 SCR 2 AI1 3 AGND 4 10V 5 AI2 6 AGND 7 AO1 8 AGND 9 24V 10 GND 11 DCOM 12 DI1 13 DI2 14 DI3 15 DI4 16 DI5 17 RO1C 18 RO1A 19 RO1B 20 DOSRC 21 DOOUT 22 DOGND External reference 0 2 10 V or 0 4 20 mA Reference voltage 10 VDC Output frequency 0 4 20 mA Start Stop Activate to start drive Run permissive Deactivate to stop drive P 1601 Setpoint Selection ...

Page 94: ...T 1 ON 4111 INTERNAL SETPNT 100 0 4010 SET POINT SEL 19 INTERNAL 1 SCR 2 AI1 3 AGND 4 10V 5 AI2 6 AGND 7 AO1 8 AGND 9 24V 10 GND 11 DCOM 12 DI1 13 DI2 14 DI3 15 DI4 16 DI5 17 RO1C 18 RO1A 19 RO1B 20 DOSRC 21 DOOUT 22 DOGND External reference 0 2 10 V or 0 4 20 mA Reference voltage 10 VDC Output frequency 0 4 20 mA Start Stop Activate to start drive D12 Presets PID Selection Activate to select PID ...

Page 95: ...I2 1608 START ENABLE 1 0 NOT SEL 1 SCR 2 AI1 3 AGND 4 10V 5 AI2 6 AGND 7 AO1 8 AGND 9 24V 10 GND 11 DCOM 12 DI1 13 DI2 14 DI3 15 DI4 16 DI5 17 RO1C 18 RO1A 19 RO1B 20 RO2C 21 RO2A 22 RO2B X1A mA Not configured Reference voltage 10 VDC Output frequency 0 4 20 mA Not configured Not configured Not configured Not configured Not configured Relay output 1 P 1401 Default operation Fault 1 20 connected to...

Page 96: ... SETPOINT SEL 1 AI1 1601 RUN ENABLE 2 DI2 4101 GAIN 1 0 1608 START ENABLE 1 0 NOT SEL 4102 INTEGRATION TIME 60 0 s 2108 START INHIBIT 1 ON 4110 SETPOINT SEL 1 AI1 3207 SUPERV 3 PARAM 0103 OUTPUT FREQ 4210 SETPOINT SEL 1 AI1 1 SCR 2 AI1 3 AGND 4 10V 5 AI2 6 AGND 7 AO1 8 AGND 9 24V 10 GND 11 DCOM 12 DI1 13 DI2 14 DI3 15 DI4 16 DI5 17 RO1C 18 RO1A 19 RO1B 20 DOSRC 21 DOOUT 22 DOGND External reference...

Page 97: ...MANDS 10 COMM 5304 EFB PARITY 2 8 EVEN 1 1002 EXT2 COMMANDS 10 COMM 5305 EFB CTRL PROFILE 1 DCU PROFILE 1601 RUN ENABLE 7 COMM 1 SCR 2 AI1 3 AGND 4 10V 5 AI2 6 AGND 7 AO1 8 AGND 9 24V 10 GND 11 DCOM 12 DI1 13 DI2 14 DI3 15 DI4 16 DI5 17 RO1C 18 RO1A 19 RO1B 20 RO2C 21 RO2A 22 RO2B X1A mA Not configured Reference voltage 10 VDC Output frequency 0 4 20 mA Not configured Not configured Not configured...

Page 98: ...ut if several drives are used the address must be unique for each drive Parameters changed relative to HVAC default Parameter Value Parameter Value 9902 APPLIC MACRO 21 AC500 MODBUS 5302 EFB STATION ID 2 1001 EXT1 COMMANDS 10 COMM 5303 EFB BAUD RATE 192 19 2 kbits s 1102 EXT1 EXT2 SEL 8 COMM 5304 EFB PARITY 0 8 NONE 1 1103 REF1 SELECT 8 COMM 5305 EFB CTRL PROFILE 2 ABB DRV FULL 1604 FAULT RESET SE...

Page 99: ...ta parameter values to the drive The Start up assistant also checks that the entered values are valid in other words within the allowed range The Start up assistant calls other assistants each of which guides the user through the task of specifying a related parameter set At the first start the drive suggests entering the first task Language select automatically The user may activate the tasks eit...

Page 100: ...Selecting the source for the speed output frequency reference 1106 If AI1 is used Setting analog input AI1 limits scale inversion 1301 1303 3001 Setting the reference limits 1107 1108 PID control Selecting the source for the process reference 1106 If AI1 is used Setting analog input AI1 limits scale inversion 1301 1303 3001 Setting the reference limits 1107 1108 Setting the speed reference limits ...

Page 101: ...etting the timed functions Group 36 Timed functions Selecting the timed start stop control for external control locations EXT1 and EXT2 1001 1002 Selecting timed EXT1 EXT2 control 1102 Activation of timed constant speed 1 1201 Selecting timed function status indicated through relay output RO 1401 Selecting timed PID1 parameter set 1 2 control 4027 Name Description Set parameters Main display Infor...

Page 102: ...dicates local control on the panel display The control panel always overrides the external control signal sources when used in local mode Local control External control Drive Control panel or PC tool Embedded fieldbus Modbus RTU EIA 485 Johnson Controls N2 Siemens Building Technology FLN P1 BACnet MS TP RS 232 EIA 485 With an SREA 01 Ethernet adapter module it is possible to use Modbus TCP IP For ...

Page 103: ...ignals to two external control locations EXT1 or EXT2 Depending on the user selection either one is active at a time This function operates on a 2 ms time level Settings Diagnostics Panel key Additional information LOC REM Selection between local and external control Parameter 1102 Selection between EXT1 and EXT2 1001 1002 Start stop direction source for EXT1 EXT2 1103 1106 Reference source for EX...

Page 104: ...hat select the interface for the speed reference of external control location EXT1 DI1 DI5 DI1 DI5 1001 Embedded fieldbus Control panel Timed function EXT1 Start stop direction COMM KEYPAD TIMED FUNC 1 4 Select Fieldbus selection See chapter Fieldbus control on page 283 1103 Embedded fieldbus Frequency input Control panel EXT1 Reference REF1 Hz rpm COMM FREQ INPUT KEYPAD Select AI1 AI2 DI3 DI4 DI5...

Page 105: ...l communication interface by using mathematical functions Addition and multiplication The drive reference can be given with frequency input It is possible to scale the external reference so that the signal minimum and maximum values correspond to a speed other than the minimum and maximum speed limits Settings Diagnostics Parameter Additional information Group 11 Reference select External referenc...

Page 106: ... 1105 REF1 MAX Mul Add PID2 4230 Select DIRECT 2 PROPOR 1 NOT SEL 0 REF1 Hz rpm REF2 1 Mul Switch 2 Switch PID2 act PID2 REF1 Hz rpm REF2 1 1108 REF 2 MAX 2 output REF1 Hz rpm REF2 The drive reference before trimming REF The drive reference after trimming max freq par 2008 or 2007 if the absolute value is greater PID2 ref par 4210 PID2 act par 4214 4221 1 REF1 or REF2 depending on which is active ...

Page 107: ... reference source Group 13 Analogue inputs Analog input processing 3001 3021 3022 3107 AI loss supervision Group 35 Motor temp meas AI in motor temperature measurement Group 40 Process PID set 1 Group 42 Ext Trim PID AI as PID process control reference or actual value source Group 44 Pump protection AI as pump protection measurement source Actual signal Additional information 0120 0121 Analog inpu...

Page 108: ...uency output current motor torque motor power etc The update cycle for the analog output is 2 ms It is also possible to write a value to an analog output through a serial communication link Settings Diagnostics Parameter Additional information Group 15 Analogue outputs AO value selection and processing Group 35 Motor temp meas AO in motor temperature measurement Actual signal Additional informatio...

Page 109: ...eset or user macro change signal Group 18 Freq in tran out Delays in DI state changes 2115 Selects the source for controlling motor heating 2109 DI as external emergency stop command source 2201 DI as acceleration and deceleration ramp selection signal 2209 DI as zero ramp force signal 3003 DI as external fault source Group 35 Motor temp meas DI in motor temperature measurement 3601 DI as timed fu...

Page 110: ...rmation to indicate through the relay output Ready running fault alarm etc The update time for the relay output is 2 ms A value can be written to a relay output through a serial communication link Settings Diagnostics Actual signal Additional information 0160 DI status 0414 DI status at the time the latest fault occurred Parameter Additional information Group 14 Relay outputs RO value selections a...

Page 111: ...ed either as digital output or frequency output 0 16000 Hz The update time for the transistor frequency output is 2 ms Settings Diagnostics Parameter Additional information Group 18 Freq in tran out Frequency input minimum and maximum values and filtering 1103 1106 External reference REF1 2 through frequency input 4010 4110 4210 Frequency input as PID reference source Actual signal Additional info...

Page 112: ...taneously on the assistant control panel display one signal on the basic panel display It is also possible to read the values through the serial communication link or through the analog outputs Settings Diagnostics Parameter Additional information 1501 Selection of an actual signal to AO 1801 Selection of an actual signal to frequency output Group 32 Supervision Actual signal supervision Group 34 ...

Page 113: ...le breakaway torque up to 180 of the motor nominal torque The Automatic Start feature and DC Magnetizing cannot be activated at the same time Settings Parameters 2101 START FUNCTION and 2103 DC MAGN TIME 130 260 390 520 1 6 4 8 8 11 2 14 4 t s UDC fout TM UDC Intermediate circuit voltage of the drive fout Output frequency of the drive TM Motor torque Loss of supply voltage at nominal load fout 40 ...

Page 114: ... ramps are available It is possible to adjust the acceleration deceleration times and the ramp shape Switching between the two ramps can be controlled via a digital input or fieldbus The available ramp shape alternatives are Linear and S curve Linear Suitable for drives requiring steady or slow acceleration deceleration S curve Ideal for conveyors carrying fragile loads or other applications where...

Page 115: ...ings Parameter Group 25 Critical speeds Constant speeds It is possible to define seven positive constant speeds Constant speeds are selected with digital inputs Constant speed activation overrides the external speed reference Constant speed selections are ignored if PID reference is being followed or drive is in local control mode This function operates on a 2 ms time level Settings Parameter Grou...

Page 116: ...e U f curve must fulfill the following requirements 2610 2612 2614 2616 2618 and 2611 2613 2615 2617 9907 WARNING High voltage at low frequencies may result in poor performance or motor damage overheating Settings Diagnostics Parameter Additional information 2605 Custom U f ratio activation 2610 2618 Custom U f ratio settings Fault Additional information PAR CUSTOM U F Incorrect U f ratio f Hz par...

Page 117: ...defines the operation of the drive if the control panel selected as control location for the drive stops communicating Settings Parameter 3002 PANEL COMM ERR External fault External faults 1 and 2 can be supervised by defining one digital input as a source for an external fault indication signal Settings Parameters 3003 EXTERNAL FAULT 1 and 3004 EXTERNAL FAULT 2 Stall protection The drive protects...

Page 118: ...usted in case the ambient temperature exceeds 30 C Settings Parameters 3005 MOT THERM PROT 3009 BREAK POINT FREQ Note It is also possible to use the motor temperature measurement function See section Motor temperature measurement through the standard I O on page 127 Earth fault protection The Earth fault protection function detects ground faults in the motor or motor cable The protection is active...

Page 119: ...meter 2006 UNDERVOLT CTRL Drive temperature The drive supervises the IGBT temperature There are two supervision limits Alarm limit and fault trip limit Short circuit If a short circuit occurs the drive will not start and a fault indication is given Internal fault If the drive detects an internal fault the drive is stopped and a fault indication is given Supply phase loss If the drive detects suppl...

Page 120: ...imits The user may set limits for speed current etc The supervision status can be indicated through relay or digital output The supervision function outputs can be used for triggering some drive functionality start stop sleep pump cleaning The supervision functions operate on a 2 ms time level Settings Parameter group Group 32 Supervision Diagnostics Parameter Additional information Group 31 Autom...

Page 121: ...ured process quantity actual value at the desired level reference The control operates on a 2 ms time level Process controller PID1 PID1 has two separate sets of parameters Group 40 Process PID set 1 Group 41 Process PID set 2 Selection between parameter sets 1 and 2 is defined by a parameter In most cases when there is only one transducer signal wired to the drive only parameter set 1 is needed T...

Page 122: ...ured pressure and the set pressure reference ref k ti td i dFiltT errVInv oh1 ol1 Frequency reference ref 4010 A C T P A R F U N C D R I V E E N T E R L O C R E M R E S E T R E F A C S 6 0 0 0 1 0 b a r 4 2 0 m A 3 3 2 Drive PID control block diagram Example Pressure boost pump 4001 4002 4003 4004 4005 PIDmin PIDmax 4014 4021 AI1 AI2 IMOT ref Actual values PID ...

Page 123: ...urrent Torque Power COMM ACT n AI Current Torque Power COMM ACT 4014 4021 PID act selection 1103 EXT1 ref select 1106 EXT2 ref select Panel ref1 AI 4010 4110 PID1 ref select 4014 4021 PID act selection 4012 4013 Limiter Group 12 Constant speed Group 12 Constant speed Switch Group PID1 controller 1106 Switch 1107 Limiter Group 30 Alarm speed Group PID1 controller LOC REM ref 4112 4113 40 41 40 41 4...

Page 124: ... REF2 minimum limit 1501 PID2 output external controller connection to AO 9902 PID control macro selection Group 40 Process PID set 1 Group 41 Process PID set 2 PID1 settings Group 42 Ext Trim PID PID2 settings Actual signal Additional information 0126 0127 PID 1 2 output value 0128 0129 PID 1 2 setpoint value 0130 0131 PID 1 2 feedback value 0132 0133 PID 1 2 deviation ...

Page 125: ...g 4022 Select Compare 1 2 Or 1 4024 Delay t 1 2 4023 NOT SEL DI1 And refActive PIDCtrlActive modulating Set Reset S R S R NOT SEL INTERNAL DI1 4026 Delay t Or 1 StartRq 5320 B1 5320 B2 1 INTERNAL 4022 Select Mot speed Actual speed of the motor refActive The reference EXT REF2 is in use See parameter 1102 PIDCtrlActive 9902 is PID CTRL modulating The inverter IGBT control is operating Compare 1 2 1...

Page 126: ...ugal pump at low speeds the motor does not stop but keeps rotating The sleep function detects the slow rotation and stops the unnecessary pumping after the sleep delay has passed The drive shifts into sleep mode still monitoring the pressure The pumping restarts when the pressure falls under the allowed minimum level and the wake up delay has passed Wake up level deviation 4025 t tsd Output freque...

Page 127: ...ls a clearance and creepage distance of 8 mm 400 500 V AC equipment If the assembly does not fulfill the requirement the I O board terminals must be protected against contact and they may not be connected to other equipment or the temperature sensor must be isolated from the I O terminals Parameter Additional information 9902 PID control activation 4022 4026 4030 4031 4122 4126 4130 4131 Sleep fun...

Page 128: ... The relay insulation must be rated for the same voltage level as the drive s main circuit The figure below shows alternate thermistor connections At the motor end the cable shield should be grounded through a 10 nF capacitor If this is not possible leave the shield unconnected It is also possible to monitor motor temperature by connecting a PTC sensor and a thermistor relay between the 24 V DC vo...

Page 129: ...ut settings Group 35 Motor temp meas Motor temperature measurement settings Other At the motor end the cable shield should be grounded through a 10 nF capacitor If this is not possible the shield is to be left unconnected Actual value Additional information 0145 Motor temperature Alarm Fault Additional information MOTOR TEMP MOT OVERTEMP Excessive motor temp ...

Page 130: ... to timed functions A timed function can be connected to multiple time periods Time period 1 3602 START TIME 1 3603 STOP TIME 1 3604 START DAY 1 Time period 4 3614 START TIME 4 3615 STOP TIME 4 3616 START DAY 4 3617 STOP DAY 4 Time period 3 3610 START TIME 3 3611 STOP TIME 3 3612 START DAY 3 3613 STOP DAY 3 Time period 2 3606 START TIME 2 3607 STOP TIME 2 3608 START DAY 2 3609 STOP DAY 2 Booster 3...

Page 131: ...T TIME 2 12 00 00 3607 STOP TIME 2 15 00 00 3608 START DAY 2 SUNDAY 3609 STOP DAY 2 SUNDAY 3623 BOOSTER TIME 01 00 00 Parameter Additional information Group 36 Timed functions Timed functions settings 1001 1002 Timed start stop control 1102 Timed EXT1 EXT2 selection 1201 Timed constant speed 1 activation 1209 Timed speed selection 1401 Timed function status indicated through relay output RO 1 1402...

Page 132: ...orque has been out of the allowed area for longer than the half of the user defined time limit Settings 1805 Timed function status indicated through digital output DO 4027 Timed PID1 parameter set 1 2 selection 4228 Timed external PID2 activation Parameter Additional information Group 37 User load curve User load curve settings Parameter Additional information Overload area Underload area Allowed ...

Page 133: ...nd speed Settings Actual signal Additional information 0105 Motor torque Alarm USER LOAD CURVE Out of allowed area for longer than half of the defined time limit Fault USER LOAD CURVE Out of allowed area for longer than the defined time limit PAR USER LOAD C Incorrect user load curve parameter setting 3704 3707 or 3707 3710 or 3710 3713 or 3713 3716 or 3705 3706 or 3708 3709 or 3711 3712 or 3714 3...

Page 134: ...23 4 0177 SAVED AMOUNT 2 5 Total saved energy 5 1000 123 4 5123 4 currency units Note The values of saved energy parameters 0174 SAVED KWH 0175 SAVED MWH 0176 SAVED AMOUNT 1 0177 SAVED AMOUNT 2 and 0178 SAVED CO2 are derived from subtracting the drive s energy consumed from the direct on line DOL consumption calculated on the basis of parameter 4508 PUMP POWER As such the accuracy of the values is...

Page 135: ...and wastewater pumps The pump cleaning cycle can be activated at start up with a user defined period with a selectable digital input or by the Supervision function for example triggered by the motor input current Settings Parameter Additional information Group 46 Pump cleaning Pump cleaning settings 2205 2206 Acceleration time 2 Deceleration time 2 t Forward Reverse 4607 Trigger time 4602 Forward ...

Page 136: ... Operating data to be sampled at 200 ms intervals when the drive is running and specify a value that corresponds to 100 The collected samples are sorted into 10 read only parameters according to their amplitude Each parameter represents an amplitude range 10 percentage points wide and displays the percentage of the collected samples that fall within that range Amplitude logger 1 AL1 is fixed to mo...

Page 137: ...ollows the process reference When demand defined by the process reference exceeds the first motor s capacity user defined as a frequency limit the PFA control automatically starts an auxiliary pump The PFA control also reduces the speed of the first pump to account for the auxiliary pump s addition to total output Then as before the PID controller adjusts the speed frequency of the first pump such...

Page 138: ...ine The motor stopping routine always follows the normal PFA routine SPFC control Soft pump and fan control SPFC is used for pump and fan alternation applications where lower pressure peaks are desirable when a new auxiliary motor is connected on line SPFC is an easy way to implement soft starting of direct on line auxiliary motors The main difference between traditional PFC and SPFC is the way SP...

Page 139: ...s to stop and relay RO 1 is opened motor 1 is disconnected from the drive output 5 The drive waits for 8122 PFA START DELAY to ensure that the contactor RO 1 has stabilized 6 After delay 8122 RO 2 is closed and motor 2 is connected to the drive output as the new speed regulated motor 7 The drive waits for 8122 PFA START DELAY to ensure that the contactor RO 2 has stabilized 8 After delay 8122 the ...

Page 140: ...tors are not running 11 Set PFA acceleration and deceleration times if needed parameters 8124 8125 12 Autochange enable with a timed function is ignored parameter 8126 13 Set relays in Group 14 Relay outputs Transistor output TO parameter 1805 DO SIGNAL can be used as an additional relay output if needed Both PFA and SPFC use these relays You must set at least as many relays as there are motors se...

Page 141: ...ow OUTLET HIGH OUTLET VERY HIGH Pressure at pump fan outlet too high Fault Additional information PAR PFC REF NEG 2007 0 PAR PFA IO 1 Not enough relays parameterized for the PFA control Conflict between Group 14 Relay outputs parameter 8117 and parameter 8118 PAR PFC IO 2 Parameter 8127 does not match the PFA motors in Group 14 Relay outputs and parameter 8118 PAR PFC IO 3 Allocation of a digital ...

Page 142: ...142 Program features Connection diagram example ACS320 xx xxxx x ...

Page 143: ...efault values for the different macros Note When the control panel is in the short parameter view in other words when parameter 1611 PARAMETER VIEW is set to 2 SHORT VIEW the control panel only shows a subset of all signals and parameters The list of these signals and parameters starts on page 144 To be able to view all actual signals and parameters set parameter 1611 PARAMETER VIEW to 3 LONG VIEW...

Page 144: ...e E Refers to types 03E with European parametrization FbEq Fieldbus equivalent The scaling between the value and the integer used in serial communication Parameter A user adjustable operation instruction of the drive Group 10 Start Stop Dir Group 98 Options contain parameters Note Parameter selections are shown on the Basic Control Panel as integer values For example parameter 1001 EXT1 COMMANDS s...

Page 145: ... the minimum value that corresponds to minimum mA V signal for analog input AI1 1 0 14 RELAY OUTPUTS Status information indicated through relay output and relay operating delays See Group 14 Relay outputs in the list of all parameters 1401 RELAY OUTPUT 1 Selects a drive status indicated through relay output RO 1 FAULT 1 16 SYSTEM CONTROLS Parameter view Run Enable parameter lock etc See Group 16 S...

Page 146: ...n for possible errors Note High electromagnetic noise levels generate errors 0 5308 EFB UART ERRORS Number of messages with a character error received by the drive 0 5309 EFB STATUS Status of the EFB protocol IDLE 5310 EFB PAR 10 Selects an actual value to be mapped to Modbus register 40005 0 5311 EFB PAR 11 Selects an actual value to be mapped to Modbus register 40006 0 5312 EFB PAR 12 Selects an...

Page 147: ...rt up data in the list of all parameters 9901 LANGUAGE Selects the display language ENGLISH 9902 APPLIC MACRO Selects the application macro ABB STANDARD 9905 MOTOR NOM VOLT Defines the nominal motor voltage 230 V 200 V units 400 V 400 V E units 460 V 400 V U units 9906 MOTOR NOM CURR Defines the nominal motor current I2N 9907 MOTOR NOM FREQ Defines the nominal motor frequency E 50 0 Hz U 60 0 Hz 9...

Page 148: ...30 690 V 400 V US 288 862 V 600 V US 1 V 1 V 1 V 230 V 460 V 575 V Defines the nominal motor voltage Must equal the value on the motor rating plate Sets the maximum drive output voltage supplied to the motor Drive cannot supply the motor with a voltage greater than the mains voltage 9906 MOTOR NOM CURR 0 15 I2N 1 5 I2N 0 1 A 1 5 I2N Defines the nominal motor current Must equal the value on the mot...

Page 149: ...the nominal motor speed Must equal the value on the motor rating plate 9909 MOTOR NOM POWER 0 15 1 5 PN 0 1 Hp 0 2 HP US Defines the nominal motor power Must equal the value on the motor rating plate 9914 PHASE INVERSION NO Inverts two phases in the motor cable This changes the direction of the motor rotation without having to exchange the positions of two motor cable phase conductors at the drive...

Page 150: ...e Also shown by default in OUTPUT display 0105 TORQUE 200 200 0 1 Output torque Calculated value of torque on motor shaft in of motor nominal torque 0106 POWER 1 5 1 5 PN 0 1 kW The measured motor power in kW 0107 DC BUS VOLTAGE 0 V 2 5 VdN 1 V The DC bus voltage in VDC as measured by the drive 0109 OUTPUT VOLTAGE 0 V 2 0 VdN 1 V The voltage applied to the motor 0110 DRIVE TEMP 0 C 150 C 1 C The t...

Page 151: ...The PID Controller 2 output value in 0128 PID 1 SETPNT The PID 1 controller setpoint signal Units and scale defined by PID parameters 4006 4106 4007 4107 0129 PID 2 SETPNT The PID 2 controller setpoint signal Units and scale defined by PID parameters 4206 4207 0130 PID 1 FBK The PID 1 controller feedback signal Units and scale defined by PID parameters 4006 4106 4007 4107 0131 PID 2 FBK The PID 2 ...

Page 152: ...kh Cannot be reset 0141 MWH COUNTER 0 65535 MWh 1 MWh The drive s accumulated power consumption in megawatt hours Cannot be reset 0142 REVOLUTION CNTR 0 65535 Mrev 1 0 The motor s accumulated revolutions in millions of revolutions Can be reset by pressing the UP and DOWN keys simultaneously when in the Parameters mode 0143 DRIVE ON TIME HI 0 65535 days 1 day 0 The drive s accumulated power on time...

Page 153: ...nglish Example 100 RO 2 is on RO3 and RO 4 are off 0174 SAVED KWH 0 0 999 9 kWh Energy saved in kWh compared to the energy used when the load is connected directly to the supply See the note on page 251 The counter value is accumulated till it reaches 999 9 after which the counter rolls over and starts again from 0 0 Can be reset with parameter 4509 ENERGY RESET resets all energy calculators at th...

Page 154: ...ime Local energy price is set with parameter 4502 ENERGY PRICE See group Group 45 Energy saving 0177 SAVED AMOUNT 2 0 65535 Energy saved in local currency in thousand currency units For example value 5 means 5000 currency units See the note on page 251 The counter value is accumulated till it reaches 65535 the counter does not roll over See parameter 0176 SAVED AMOUNT 1 0178 SAVED CO2 0 6553 5 tn ...

Page 155: ...or EXT2 must be active and set to COMM See parameters 1001 EXT1 COMMANDS and 1002 EXT2 COMMANDS The control panel displays the word in hex For example all zeros and a 1 in Bit 0 displays as 0001 All zeros and a 1 in BIt 15 displays as 8000 0302 FB CMD WORD 2 Read only copy of the Fieldbus command word 2 See parameter 0301 FB CMD WORD 1 Bit 0301 FB CMD WORD 1 0302 FB CMD WORD 2 0 STOP FBLOCAL_CTL 1...

Page 156: ...0303 FB STS WORD 1 Group 03 FB actual signals Code Description Range Resolution Default S Bit 0303 STS CMD WORD 1 0304 FB STS WORD 2 0 READY ALARM 1 ENABLED REQ_MAINT 2 STARTED DIRLOCK 3 RUNNING LOCALLOCK 4 ZERO_SPEED CTL_MODE 5 ACCELERATE Reserved 6 DECELERATE MOTORHEAT 7 AT_SETPOINT Reserved 8 LIMIT Reserved 9 SUPERVISION Reserved 10 REV_REF REQ_CTL 11 REV_ACT REQ_REF1 12 PANEL_LOCAL REQ_REF2 13...

Page 157: ...A16 bit data word For the possible causes and remedies and fieldbus equivalents see chapter Fault tracing on page 359 See parameter 0305 FAULT WORD 1 Group 03 FB actual signals Code Description Range Resolution Default S Bit 0305 FAULT WORD 1 0306 FAULT WORD 2 0307 FAULT WORD 3 0 OVERCURRENT Reserved EFB 1 1 DC OVERVOLT THERM FAIL EFB 2 2 DEV OVERTEMP Reserved EFB 3 3 SHORT CIRC Reserved INCOMPATI...

Page 158: ...RD 3 1 0000 hex A 16 bit data word For the possible causes and remedies and fieldbus equivalents see chapter Fault tracing on page 359 An alarm can be reset by resetting the whole alarm word Write zero to the word Group 03 FB actual signals Code Description Range Resolution Default S Bit 0308 ALARM WORD 1 0309 ALARM WORD 2 0 OVERCURRENT OFF BUTTON 1 OVERVOLTAGE PID SLEEP 2 UNDERVOLTAGE Reserved 3 ...

Page 159: ... clock is operating The time since power on less the whole days reported in parameter 0402 FAULT TIME 1 in format hh mm ss if real time clock is not used or was not set Format on the basic control panel Time elapsed after power on in 2 second ticks minus the whole days stated by signal 0402 FAULT TIME 1 30 ticks 60 seconds For example value 514 equals 17 minutes and 8 seconds 514 30 0404 SPEED AT ...

Page 160: ...ection Start Stop is through digital input DI1 DI1 activated Start DI1 de activated Stop Direction control requires parameter 1003 3 request is through digital input DI2 DI2 activated Reverse de activated Forward 3 DI1P 2P Three wire Start Stop Start Stop commands are through momentary push buttons the P stands for pulse Start is through a normally open push button connected to digital input 1 In ...

Page 161: ...direction commands See Fieldbus user s manual for detailed instructions 11 TIMER 1 Assigns Start Stop control to Timer 1 Timer activated START Timer de activated STOP See Group 36 Timed functions 12 14 TIMER 2 4 Assigns Start Stop control to Timer 2 4 See Timer Function 1 above 20 DI5 Start and stop through digital input DI5 0 stop 1 start Direction is fixed according to parameter 1003 DIRECTION s...

Page 162: ...03 DIRECTION 1 3 1 1 Defines the control of motor rotation direction 1 FORWARD Rotation is fixed in the forward direction 2 REVERSE Rotation is fixed in the reverse direction 3 REQUEST Rotation direction can be changed on command Group 10 Start Stop Dir Code Description Range Resolution Default S REF1 Panel REF1 REF1 REF2 0 17 Panel REF 2 PID 1 OUT REF 2 EXT 1 EXT 2 Panel REF 1 DI AI EXT2 0 17 19 ...

Page 163: ...state of the selected digital input See DI1 above 7 EXT2 Selects external control location 2 EXT2 See parameter 1002 EXT2 COMMANDS for EXT2 s Start Stop Dir definitions See parameter 1106 REF2 SELECT for EXT2 s reference definitions 8 COMM Assigns control of the drive via external control location EXT1 or EXT2 based on the fieldbus control word Bit 5 of the Command word 1 parameter 0301 FB CMD WOR...

Page 164: ...fine the maximum using parameter 1105 REF1 MAX Requires parameter 1103 3 request WARNING Because the low end of the reference range commands full reverse operation do not use 0 V as the lower end of the reference range Doing so means that if the control signal is lost which is a 0 V input the result is full reverse operation Instead use the following set up so that loss of the analog input trigger...

Page 165: ... Reference Correction below 10 COMM AI1 Defines a fieldbus and analog input 1 AI1 combination as the reference source See Analog Input Reference Correction below 11 DI3U 4D RNC Same as DI3U 4D R above except that Changing the control source EXT1 TO EXT2 EXT2 TO EXT1 LOC TO REM does not copy the reference 12 DI3U 4D NC Same as DI3U 4D above except that Changing the control source EXT1 TO EXT2 EXT2 ...

Page 166: ...he reference to zero R stands for reset Changing the control source EXT1 to EXT2 EXT2 to EXT1 does not copy the reference 21 KEYPAD NC Defines the control panel as the reference source A Stop command does not reset the reference to zero The reference is stored Changing the control source EXT1 to EXT2 EXT2 to EXT1 does not copy the reference 30 DI4U 5D See selection DI3U 4D 31 DI4U 5D NC See select...

Page 167: ... maximum analog input signal as a percent of full the signal in volts or amps corresponds to REF1 MAX in Hz rpm Parameter 1302 MAXIMUM AI1 or 1305 MAXIMUM AI2 sets the maximum analog input signal 1106 REF2 SELECT 0 19 1 2 Selects the signal source for external reference REF2 0 17 Same as for parameter 1103 REF1 SELECT 19 PID1OUT The reference is taken from the PID1 output See Group 40 Process PID ...

Page 168: ...2 MIN 0 0 100 0 torque 0 600 0 1 0 0 Sets the minimum for external reference 2 The minimum analog input signal in volts or amps corresponds to REF2 MIN in Parameter 1301 MINIMUM AI1 or 1304 MINIMUM AI2 sets the minimum analog input signal This parameter sets the minimum frequency reference The value is a percentage of the maximum frequency or speed maximum process reference nominal torque 1108 REF...

Page 169: ... MIN FUNCTION and parameter 3002 PANEL COMM ERR 8 DI2 3 Selects one of three Constant speeds 1 3 using DI2 and DI3 See DI1 2 for code 9 DI3 4 Selects one of three Constant speeds 1 3 using DI3 and DI4 See DI1 2 for code 10 DI4 5 Selects one of three Constant speeds 1 3 using 4 and 5 See DI1 2 for code 12 DI1 2 3 Selects one of seven Constant speeds 1 7 using DI1 DI2 and DI3 Uses three digital inpu...

Page 170: ...5 INV Selects Constant speed 1 with digital input 7 DI1 2 INV Selects one of three Constant speeds 1 3 using DI1 and DI2 Inverse operation uses two digital inputs as defined below 0 DI de activated 1 DI activated 8 DI2 3 INV Selects one of three Constant speeds 1 3 using DI2 and DI3 See above DI1 2 INV for code 9 DI3 4 INV Selects one of three Constant speeds 1 3 using DI3 and DI4 See above DI1 2 ...

Page 171: ... 1 Hz 18 0 Defines constant speed 3 drive output frequency 1205 CONST SPEED 4 0 0 500 0 Hz 0 1 Hz 24 0 Defines constant speed 4 drive output frequency 1206 CONST SPEED 5 0 0 500 0 Hz 0 1 Hz 30 0 Defines constant speed 5 drive output frequency 1207 CONST SPEED 6 0 0 500 0 Hz 0 1 Hz 48 0 Defines constant speed 6 drive output frequency 1208 CONST SPEED 7 0 0 500 0 Hz 0 1 Hz 60 0 Defines constant spee...

Page 172: ... speed 2 when Timer 2 is active and selects Constant speed 3 when both Timers 1 and 2 are active 2 CS1 2 3 4 Selects Constant speed 1 when no timer is active selects Constant speed 2 when Timer 1 is active selects Constant speed 3 when Timer 2 is active selects Constant speed 4 when both timers are active Group 12 Constant speeds Code Description Range Resolution Default S TIMER1 TIMER2 Function 0...

Page 173: ...ignal Calculate the minimum 4 mA as a percent of full range 20 mA 4 mA 20 mA 100 20 1302 MAXIMUM AI1 100 0 100 0 0 1 20 0 Defines the maximum value of the analog input Define value as a percent of the full analog signal range The maximum analog input signal corresponds to 1105 REF1 MAX or 1108 REF2 MAX See figure at parameter 1104 REF1 MIN 1303 FILTER AI1 0 0 10 0 s 0 1 s 0 1 s Defines the filter ...

Page 174: ...er 3201 exceeds the limit 3203 See Group 32 Supervision starting on page 210 9 SUPRV1 UNDER Energize relay when first supervised parameter 3201 drops below the limit 3202 See Group 32 Supervision starting on page 210 10 SUPRV2 OVER Energize relay when second supervised parameter 3204 exceeds the limit 3206 See Group 32 Supervision starting on page 210 11 SUPRV2 UNDER Energize relay when second sup...

Page 175: ...rt stop motor in PFA control See Group 81 PFA control Use this option only when PFA control is used Selection activated deactivated when drive is not running 32 AUTOCHANGE Energize relay when the PFA autochange operation is performed Use this option only when PFA control is used 33 FLUX READY Energize relay when the motor is magnetized and able to supply nominal torque motor has reached nominal ma...

Page 176: ...ze relay when a user load curve fault or alarm occurs 53 PIPE FILL Energize relay when pipe fill is active See parameter 4421 PIPEFILL ENABLE 54 PROFILE HIGH Energize relay when the internal status signal PROFILE HIGH is set to 1 See parameter 4418 APPL PROFILE CTL 55 INLET PROT Energize relay when INLET PROT is triggered See parameter 4401 INLET PROT CTRL 56 OUTLET PROT Energize relay when OUTLET...

Page 177: ...elay 2 See parameter 1405 RO 1 OFF DELAY 1408 RO 3 ON DELAY 0 0 3600 0 s 0 1 s 0 0 s Defines the switch on delay for relay 3 See parameter 1404 RO 1 ON DELAY 1409 RO 3 OFF DELAY 0 0 3600 0 s 0 1 s 0 0 s Switch off delay for relay 3 See parameter 1405 RO 1 OFF DELAY 1410 RELAY OUTPUT 4 0 69 1 0 Defines the event or condition that activates relay 4 what relay output 4 means See parameter 1401 RELAY ...

Page 178: ...MIN results in an inverted output Filtered Group 15 Analogue outputs Code Description Range Resolution Default S 1501 AO1 CONTENT SEL 0 178 1 103 Connects a drive signal to analog output AO Parameter index in Group 01 Operating data For example 102 0102 SPEED 1502 AO1 CONTENT MIN Depends on selection 0 0 Sets the minimum content value Content is the parameter selected by parameter 1501 AO1 CONTENT...

Page 179: ... signal 0 NOT SEL Allows the drive to start without an external run enable signal 1 DI1 Defines digital input DI1 as the run enable signal This digital input must be activated for run enable If the voltage drops and de activates this digital input the drive will coast to stop and not start until the run enable signal resumes 2 5 DI2 DI5 Defines digital input DI2 DI5 as the run enable signal See DI...

Page 180: ...2 PARAMETER LOCK once This entry reverts back to 0 automatically 1604 FAULT RESET SEL 5 7 1 0 Selects the source for the fault reset signal The signal resets the drive after a fault trip if the cause of the fault no longer exists 0 KEYPAD Defines the control panel as the only fault reset source Fault reset is always possible with control panel 1 DI1 Defines digital input DI1 as a fault reset sourc...

Page 181: ...anel using parameter 9902 APPLIC MACRO as the only control for changing User parameter sets 1 DI1 Defines digital input 1 as a control for changing User parameter sets The drive loads User parameter set 1 on the falling edge of the digital input The drive loads User parameter set 2 on the rising edge of the digital input The User parameter set changes only when the drive is stopped 2 5 DI2 DI5 Def...

Page 182: ...local control De activating the digital input enable the HAND selection 2 5 DI2 DI5 Defines digital input DI2 DI5 as the control for setting the local lock See DI1 above 7 ON Sets the lock The control panel cannot select HAND and cannot control the drive 8 COMM Defines bit 14 of the Command word 1 as the control for setting the local lock Command word is supplied through fieldbus communication Com...

Page 183: ...M Assigns the fieldbus Command word as the source for the start enable 1 signal Bit 2 of the Command word 2 parameter 0302 FB CMD WORD 2 activates the start disable 1 signal See fieldbus user s manual for detailed instructions 1 DI1 INV Defines an inverted digital input DI1 as the start enable 1 signal 2 5 DI2 INV DI5 INV Defines an inverted digital input DI2 DI5 as the start enable 1 signal See D...

Page 184: ...ALARMS 0 1 1 1 Controls the visibility of the following alarms 2001 OVERCURRENT 2002 OVERVOLTAGE 2003 UNDERVOLTAGE 2009 DEVICE OVERTEMP For more information see chapter Fault tracing 0 NO The above alarms are suppressed 1 YES All of the above alarms are enabled 1611 PARAMETER VIEW 1 3 1 2 Selects the parameter view in other words which parameters are shown Note This parameter is visible only when ...

Page 185: ...ly and continues normally after override mode In the HAND mode the drive returns to OFF mode When override is active Drive runs at preset speed Drive ignores all keypad commands Drive ignores all commands from communication links Drive ignores all digital inputs except override activation deactivation RUN ENABLE and START ENABLE Drive displays alarm message 2020 OVERRIDE The following faults are i...

Page 186: ...704 OVERR PASS CODE Disable the override mode with parameter 1705 OVERRIDE 2 If needed load the override parameter set with parameter 9902 APPLIC MACRO 3 Change the parameters as needed except Group 17 Override 4 Select the digital input that will activate the override mode parameter 1701 OVERRIDE SEL 5 Enter the frequency reference for the override mode with parameter 1702 OVERRIDE FREQ 6 Enter t...

Page 187: ...her the override is enabled or disabled 0 OFF Override disabled 1 ON Override enabled When enabled the drive stores the values of all parameters into an override parameter set see parameter 9902 APPLIC MACRO and the parameters in Group 17 Override will be write protected except parameter 1704 OVERR PASS CODE To change the other parameters in Group 17 Override override has to be disabled 2 LOAD Loa...

Page 188: ... input on page 111 1802 FREQ INPUT MAX 0 16000 Hz 1 1 Hz 1000 Hz Defines the maximum input value when DI5 is used as a frequency input See section Frequency input on page 111 1803 FILTER FREQ IN 0 0 10 0 s 1 0 1 s 0 1 s Defines the filter time constant for frequency input ie the time within 63 of a step change is reached See section Frequency input on page 111 1804 TO MODE DIGITAL Selects the oper...

Page 189: ...Hz 1000 Hz Defines the maximum value for frequency output FO See parameter 1809 FO CONTENT MIN 1813 FILTER FO 0 0 10 0 s 1 0 1 s 0 1 s Defines the filter time constant for frequency output FO ie the time within 63 of a step change is reached 1814 DI 1 ON DELAY 0 0 3600 0 s 1 0 1 s 0 0 s Defines the delay from the signal change to the change of the digital input DI to the ON state 1815 DI 1 OFF DEL...

Page 190: ...ter 1814 DI 1 ON DELAY 1821 DI 4 OFF DELAY 0 0 s See parameter 1815 DI 1 OFF DELAY 1822 DI 5 ON DELAY 0 0 s See parameter 1814 DI 1 ON DELAY 1823 DI 5 OFF DELAY 0 0 s See parameter 1815 DI 1 OFF DELAY Group 18 Freq in tran out Code Description Range Resolution Default S ...

Page 191: ...harged and preventing an undervoltage trip The DC undervoltage controller increases power loss ride through on systems with a high inertia such as a centrifuge or a fan 0 DISABLE Disables controller 1 ENABLE TIME Enables controller with 500 ms time limit for operation 2 ENABLE Enables controlled without maximum time limit for operation 2007 MINIMUM FREQ 500 0 500 0 Hz 0 1 Hz 0 0 Hz Defines the min...

Page 192: ... DC MAGN TIME Torque boost is applied at start Torque boost is stopped when output frequency exceeds 20 Hz or when it is equal to the reference value See parameter 2110 TORQ BOOST CURR Note Starting to a rotating machine is not possible when TORQ BOOST is selected WARNING The drive will start after the set pre magnetizing time has passed although the motor magnetization is not completed Ensure alw...

Page 193: ...n is activated by parameter 2115 MOT HEATING SEL 2106 DC CURR REF 0 100 1 30 Defines the DC current control reference as a percentage of parameter 9906 MOTOR NOM CURR 2107 DC BRAKE TIME 0 250 s 0 1 s 0 s Defines the DC brake time Note DC brake is activated when value is greater than 0 2108 START INHIBIT 0 1 1 0 Sets the Start inhibit function on or off If the drive is not actively started and runn...

Page 194: ...nput DI1 as the control for Emergency stop command De activating the digital input issues an Emergency stop command Activating the digital input removes the Emergency stop command 2 5 DI2 INV DI5 INV Defines an inverted digital input DI2 DI5 as the control for Emergency stop command See DI1 INV above 2110 TORQ BOOST CURR 15 300 1 100 Sets the maximum supplied current during torque boost See parame...

Page 195: ...eceleration ramps Ramps are defined in pairs one each for acceleration and deceleration See below for the ramp definition parameters 0 NOT SEL Disables selection the first ramp pair is used 1 DI1 Defines digital input 1 as the control for ramp pair selection Activating the digital input selects ramp pair 2 De activating the digital input selects ramp pair 1 2 5 DI2 DI5 Defines digital input DI2 DI...

Page 196: ...INEAR Specifies linear acceleration deceleration ramps for ramp pair 1 0 1 1000 0 Specifies s curve acceleration deceleration ramps for ramp pair 1 2205 ACCELER TIME 2 0 0 1800 0 s 0 1 s 60 0 s Sets the acceleration time s for zero to maximum frequency for ramp pair 2 See parameter 2202 ACCELER TIME 1 2206 DECELER TIME 2 0 0 1800 0 s 0 1 s 60 0 s Sets the deceleration time for maximum frequency to...

Page 197: ...2 DI6 as the control for forcing the ramp input to 0 See DI1 above 7 COMM Defines bit 13 of the Command word 1 as the control for forcing the speed to 0 Command word is supplied through fieldbus communication Command word is parameter 0301 1 DI1 INV Defines an inverted digital input DI1 as the control for forcing the ramp input to 0 De activating the digital input forces ramp input to 0 Activating...

Page 198: ...18 Hz Set 2503 CRIT SPEED 1 HI 23 Hz Set 2504 CRIT SPEED 2 LO 46 Hz Set 2505 CRIT SPEED 2 HI 52 Hz 2502 CRIT SPEED 1 LO 0 0 500 0 Hz 0 1 Hz 0 0 Hz Sets the minimum limit for critical speed range 1 Value must be less than or equal to 2503 CRIT SPEED 1 HI Units are rpm 2503 CRIT SPEED 1 HI 0 0 500 0 Hz 0 1 Hz 0 0 Hz Sets the maximum limit for critical speed range 1 Value must be greater than or equa...

Page 199: ...e boost to the motor at low speeds Use IR compensation for example in applications that require a high breakaway torque 2604 IR COMP FREQ 0 100 1 80 Sets the frequency at which IR compensation is 0 V in of motor frequency 2605 U F RATIO 1 2 1 2 Selects the form for the U f voltage to frequency ratio below field weakening point 1 LINEAR Preferred for constant torque applications 2 SQUARED Preferred...

Page 200: ...requency can adapt to loading instead of limiting the output current This allows maximum loading with all switching frequency selections The drive automatically decreases the actual switching frequency if loading is too high for the selected switching frequency 2608 SLIP COMP RATIO 0 200 1 0 Defines the slip gain for the motor slip compensation control 100 means full slip compensation 0 means no s...

Page 201: ... of UN V 1 1 V 47 5 of UN Defines the third voltage point of the custom U f curve at the frequency defined by parameter 2615 USER DEFINED F3 See section Custom U f ratio on page 116 2615 USER DEFINED F3 0 0 500 0 Hz 1 0 1 Hz 25 0 Hz Defines the third frequency point of the custom U f curve 2616 USER DEFINED U4 0 120 of UN V 1 1 V 76 of UN Defines the fourth voltage point of the custom U f curve at...

Page 202: ...ger point for the motor revolution counter Value is compared to parameter 2904 REVOLUTION ACT value Millions of revolutions If parameter value is set to zero the trigger is disabled 0 0 NOT SEL 2904 REVOLUTION ACT 0 65535 MRev 1 MRev 0 Defines the actual value for the motor revolution counter When parameter 2903 REVOLUTION TRIG has been set to a non zero value the counter starts When the actual va...

Page 203: ...s Code Description Range Resolution Default S 3001 AI MIN FUNCTION 0 3 1 0 Defines the drive response if the analog input AI signal drops below the fault limits and is used as the active reference source Group 11 Reference select as the Process or External PID controllers feedback or setpoint source Group 40 Process PID set 1 Group 41 Process PID set 2 or Group 42 Ext Trim PID and the correspondin...

Page 204: ...displays fault 0014 EXT FAULT 1 and the drive coasts to stop 2 5 DI2 DI5 Defines digital input DI2 DI5 as the external fault input See DI1 above 1 DI1 INV Defines an inverted digital input 1 as the external fault input De activating the digital input indicates a fault The drive displays fault 0014 EXT FAULT 1 and the drive coasts to stop 2 5 DI2 INV DI5 INV Defines an inverted digital input DI2 DI...

Page 205: ...ning when the constant current exceeds 127 of the parameter 9906 MOTOR NOM CURR value The default overloadability is at the same level as what motor manufacturer s typically allow in the 30 C 86 F ambient temperature and 1000m 3300 ft altitude When the ambient temperature exceeds 30 C 86 F or the installation altitude is over 1000m 3300 ft decrease the parameter 3007 value according to the motor m...

Page 206: ... SEL Protection is inactive 1 FAULT Drive trips on fault 0012 MOTOR STALL and the motor coasts to stop 2 ALARM Drive generates alarm 2012 MOTOR STALL 3011 STALL FREQUENCY 0 5 50 0 Hz 0 1 Hz 20 0 Hz This parameter sets the frequency value for the Stall function Refer to the figure above 3012 STALL TIME 10 400 s 1 s 20 s This parameter sets the time value for the Stall function Group 30 Fault functi...

Page 207: ...ined by parameter 3019 COMM FAULT TIME 0 NOT SEL No response 1 FAULT Displays fault 0028 SERIAL 1 ERR and the drive coasts to stop 2 CONST SP 7 Displays warning 2005 IO COMM and sets speed using parameter 1208 CONST SPEED 7 This alarm speed remains active until the fieldbus writes a new reference value 3 LAST SPEED Displays warning 2005 IO COMM and sets speed using the last operating level This va...

Page 208: ...y monitored for disconnection The drive trips on fault 1006 PAR EXT RO if external relay outputs are configured for use Group 31 Automatic reset Code Description Range Resolution Default S 3101 NUMBER OF TRIALS 0 5 1 5 Sets the number of allowed automatic resets within a trial period defined by parameter 3102 TRIAL TIME If the number of automatic resets exceeds this limit within the trial time the...

Page 209: ...sets the fault 0006 DC UNDERVOLT after the delay set by parameter 3103 DELAY TIME and the drive resumes normal operation 3107 AR AI MIN 0 1 1 1 Sets the automatic reset for the analog input less than minimum value function on or off 0 DISABLE Disables automatic reset 1 ENABLE Enables automatic reset Automatically resets fault faults 0007 AI1 LOSS and 0008 AI2 LOSS after the delay set by parameter ...

Page 210: ... are defined in this group The relay outputs are defined in Group 14 Relay outputs definition also specifies which supervision limit is monitored LO HI Operating data supervision using relay outputs when LO HI Case A Parameter 1401 RELAY OUTPUT 1 or 1402 RELAY OUTPUT 2 etc value is SUPRV1 OVER or SUPRV 2 OVER Use for monitoring when if the supervised signal exceeds a given limit The relay remains ...

Page 211: ...ion 60 0 Sets the low limit for the first supervised parameter See parameter 3201 SUPERV 1 PARAM above Supervision wakes up if the value is below the limit 3203 SUPERV 1 LIM HI Depends on selection 60 0 Sets the high limit for the first supervised parameter See parameter 3201 SUPERV 1 PARAM above Supervision wakes up if the value is above the limit 3204 SUPERV 2 PARAM 101 178 1 104 Selects the sec...

Page 212: ... FIRMWARE 10000 FFFF hex 1 Firmware ver Contains the version of the drive s firmware 3302 LOADING PACKAGE 0000 FFFF hex 1 0 Contains the version of the loading package 3303 TEST DATE yy ww 1 0 Contains the test date yy ww 3304 DRIVE RATING Indicates the drive s current and voltage rating The format is XXXY hex where XXX The nominal current rating of the drive in amps If present an A indicates a de...

Page 213: ...yed 101 199 Displays parameter 0101 0199 If parameter does not exist the display shows n a 3402 SIGNAL1 MIN Depends on selection 0 0 Defines the minimum expected value for the first display parameter Use parameters 3402 3403 3406 and 3407 for example to convert a Group 01 parameter such as 0102 SPEED in rpm to the speed of a conveyor driven by the motor in ft min For such a conversion the source v...

Page 214: ...UTPUT1 DSP FORM 9 DIRECT Group 34 Panel display Code Description Range Resolution Default S 3404 value Display Range 0 3 32768 32767 Signed 1 3 1 2 3 14 3 3 142 4 3 0 65535 Unsigned 5 3 1 6 3 14 7 3 142 Note Parameters 3402 3403 and 3405 3407 are not effective 0 NOT SEL 12 mV 24 GPM 36 l s 48 gal m 60 ft wg 1 A 13 kW 25 PSI 37 l min 49 gal h 61 lbsi 2 V 14 W 26 CFM 38 l h 50 ft3 s 62 ms 3 Hz 15 kW...

Page 215: ...127 1 1 Selects the units used with the second display parameter See parameter 3405 OUTPUT1 UNIT 3413 OUTPUT2 MIN Depends on selection 1 Sets the minimum value displayed for the second display parameter See parameter 3406 OUTPUT1 MIN 3414 OUTPUT2 MAX Depends on selection 1 Sets the maximum value displayed for the second display parameter See parameter 3407 OUTPUT1 MAX 3415 SIGNAL3 PARAM 100 178 1 ...

Page 216: ...1 UNIT 3420 OUTPUT3 MIN Depends on selection 1 Sets the minimum value displayed for the third display parameter See parameter 3406 OUTPUT1 MIN 3421 OUTPUT3 MAX Depends on selection 1 Sets the maximum value displayed for the third display parameter See parameter 3407 OUTPUT1 MAX Group 34 Panel display Code Description Range Resolution Default S ...

Page 217: ...n is active The temperature is supervised using one PTC sensor Analog output AO feeds constant current through the sensor The resistance of the sensor increases sharply as the motor temperature rises over the PTC reference temperature Tref as does the voltage over the resistor The temperature measurement function reads the voltage through analog input AI1 2 and converts it into ohms The figure on ...

Page 218: ...DI3 Used when parameter 3501 SENSOR TYPE value is set to THERM 0 THERM 1 6 DI4 Digital input DI4 Used when parameter 3501 SENSOR TYPE value is set to THERM 0 THERM 1 7 DI5 Digital input DI5 Used when parameter 3501 SENSOR TYPE value is set to THERM 0 THERM 1 3503 ALARM LIMIT Depends on sensor 1 0 Defines the alarm limit for motor temperature measurement Alarm 2010 MOTOR TEMP indication is given wh...

Page 219: ...ME 3 3612 START DAY 3 3613 STOP DAY 3 Time period 2 3606 START TIME 2 3607 STOP TIME 2 3608 START DAY 2 3609 STOP DAY 2 Booster 3622 BOOST SEL 3623 BOOSTER TIME Timer 1 3626 TIMER 1 SRC Timer 2 3627 TIMER 2 SRC Timer 3 3628 TIMER 3 SRC Timer 4 3629 TIMER 4 SRC Timer 2 Timer 1 3626 TIMER 1 SRC 3627 TIMER 2 SRC 1001 EXT1 COMMANDS 1002 EXT2 COMMANDS 1102 EXT1 EXT2 SEL 1201 CONST SPEED SEL 1401 RELAY ...

Page 220: ...n enable 2 5 DI2 INV DI5 INV Defines an inverted digital input DI2 DI5 as the timed function enable signal 11 15 DI1 INV CM DI5 INV CM Timed function enabled on the falling edge of DI1 Timed function is in a continuous mode in which the start date can be different from the stop date 3602 START TIME 1 00 00 00 23 59 58 2 s 12 00 00 Defines the daily start time The time can be changed in steps of 2 ...

Page 221: ...y start day See parameter 3604 START DAY 1 3609 STOP DAY 2 1 7 1 1 Defines timer 2 weekly stop day See parameter 3605 STOP DAY 1 3610 START TIME 3 00 00 00 23 59 58 2 s 12 00 00 Defines timer 3 daily start time See parameter 3602 START TIME 1 3611 STOP TIME 3 00 00 00 23 59 58 2 s 12 00 00 Defines timer 3 daily stop time See parameter 3603 STOP TIME 1 3612 START DAY 3 1 7 1 1 Defines timer 3 weekl...

Page 222: ... 5 DI2 DI5 Defines DI2 DI5 as the booster signal 1 DI1 INV Defines an inverted digital input DI1 as the booster signal 2 5 DI2 INV DI5 INV Defines an inverted digital input DI2 DI5 as the booster signal 3623 BOOSTER TIME 00 00 00 23 59 58 2 s 12 00 00 Defines the booster ON time Time is started when booster sel signal is released If parameter range is 01 30 00 then booster is active for 1 hour and...

Page 223: ... 19 P1 P2 B Booster and Time Periods 1 and 2 selected in the timer 20 P3 B Booster and Time Period 3 selected in the timer function 21 P1 P3 B Booster and Time Period 3 and 1 selected in the timer 22 P2 P3 B Booster and Time Periods 3 and 2 selected in the timer 23 P1 P2 P3 B Booster and Time Periods 3 2 and 1 selected in the timer 24 P4 B Booster and Time Periods 4 selected in the timer 25 P1 P4 ...

Page 224: ...n ALT BOOSTER Alternating time period and booster times are enabled simultaneously Group 37 User load curve Code Description Range Resolution Default S 3701 USER LOAD C MODE 0 3 1 0 Supervision mode for the user adjustable load curves This functionality replaces the former underload supervision in Group 30 Fault functions 0 NOT SEL Supervision is not active 1 UNDERLOAD Supervision for the torque d...

Page 225: ...OAD FREQ 2 0 500 Hz 25 Defines the frequency value of the second curve definition point Must be smaller than 3710 LOAD FREQ 3 3708 LOAD TORQ LOW 2 0 600 15 Defines the torque value of the second underload curve definition point Must be smaller than 3709 LOAD TORQ HIGH 2 3709 LOAD TORQ HIGH 2 0 600 300 Defines the torque value of the second overload curve definition point 3710 LOAD FREQ 3 0 500 Hz ...

Page 226: ...e Typically PID control mode is used when the speed of a fan or pump needs to be controlled based on pressure flow or temperature In most cases when there is only 1 transducer signal wired to the drive only parameter group 40 is needed 3716 LOAD FREQ 5 0 500 Hz 500 Hz Defines the frequency value of fifth load curve definition point 3717 LOAD TORQ LOW 5 0 600 30 Defines the torque value of the fift...

Page 227: ...ET2 defined in Group 41 Process PID set 2 You can select between the 2 different sets by using parameter 4027 PID 1 PARAM SET Panel REF1 REF1 REF2 0 17 Panel REF 2 EXT 1 EXT 2 Panel REF 1 DI AI Comm REF 1 0 17 G12 Const Speed PANEL Hand Auto Selection HAND AUTO G40 PID1 Panel REF2 AI Current Torque Power AI Current Torque Power PID Setpoint PID Act Value 500 500 G40 PID1 AI Current Torque Power AI...

Page 228: ...d instrument like a damper or a valve In this case set Parameter 4230 to value 0 0 is the default value You can use External PID PID2 as an additional PID controller to Process PID PID1 to trim or fine tune the speed of the ACS320 An example of the trimming is a return fan that follows the speed of the supply fan As the return fan needs to run faster or slower then the supply fan in order to creat...

Page 229: ...nitially set 4001 GAIN 0 1 4002 INTEGRATION TIME 20 seconds Start the system and see if it reaches the setpoint quickly while maintaining stable operation If not increase GAIN 4001 until the actual signal or drive speed oscillates constantly It may be necessary to start and stop the drive to induce this oscillation Reduce GAIN 4001 until the oscillation stops Set GAIN 4001 to 0 4 to 0 6 times the ...

Page 230: ... constant added to the PID controller output Error derivative is filtered with a 1 pole filter The time constant of the filter is defined by parameter 4004 PID DERIV FILTER 0 0 NOT SEL Disables the error derivative part of the PID controller output 0 1 10 0 Derivation time seconds 4004 PID DERIV FILTER 0 0 10 0 s 0 1 s 0 1 s Defines the filter time constant for the error derivative part of the PID...

Page 231: ...ual values Enter the decimal point location counting in from the right of the entry See table for example using pi 3 14159 4008 0 VALUE 3276 8 3276 7 Defines together with the next parameter the scaling applied to the PID controller s actual values PID1 parameters 0128 0130 and 0132 Units and scale are defined by parameters 4006 UNITS and 4007 UNIT SCALE 4009 100 VALUE 3267 8 3276 7 Defines togeth...

Page 232: ...05 ACCELER TIME 2 controls the reference signal s rate of change R Stop command resets the reference to zero NC Reference value is not copied 12 DI3U 4D NC Same as DI3U 4D RNC above except Stop command does not reset reference to zero At restart the motor ramps up at the selected acceleration rate to the stored reference 14 AI1 AI2 Defines an analog input 1 AI1 and analog input 2 AI2 combination a...

Page 233: ...is 31 DI4U 5D NC See selection DI3U 4D NC 32 FREQ INPUT Frequency limit 4011 INTERNAL SETPNT 3276 8 3277 7 0 1 40 0 Selects a constant value as a process PID controller reference when parameter 4010 SET POINT SEL value is set to INTERNAL Unit and range depend on the unit and scale defined by parameters 4006 UNITS and 4007 UNIT SCALE Group 40 Process PID set 1 Code Description Range Resolution Defa...

Page 234: ...e for actual value 2 ACT2 1 ACT1 Actual value 1 ACT1 provides the feedback signal 2 ACT1 ACT2 ACT1 minus ACT2 provides the feedback signal 3 ACT1 ACT2 ACT1 plus ACT2 provides the feedback signal 4 ACT1 ACT ACT1 times ACT2 provides the feedback signal 5 ACT1 ACT2 ACT1 divided by ACT2 provides the feedback signal 6 MIN ACT1 2 The smaller of ACT1 or ACT2 provides the feedback signal 7 MAX ACT1 2 The ...

Page 235: ...power for ACT1 scaled so Min ACT1 2 x nominal power Max ACT1 2 x nominal power 6 COMM ACT 1 Uses value of signal 0158 PID COMM VALUE 1 for ACT1 7 COMM ACT 2 Uses value of signal 0159 PID COMM VALUE 2 for ACT1 8 FREQ INPUT 4017 ACT2 INPUT 1 8 1 2 Defines the source for actual value 2 ACT2 1 AI 1 Uses analog input 1 for ACT2 2 AI 2 Uses analog input 2 for ACT2 3 CURRENT Uses current for ACT2 scaled ...

Page 236: ...NIMUM 4020 ACT2 MINIMUM 1000 1000 1 0 Sets the minimum value for ACT2 See 4018 ACT1 MINIMUM 4021 ACT2 MAXIMUM 1000 1000 1 100 Sets the maximum value for ACT2 See 4018 ACT1 MINIMUM Group 40 Process PID set 1 Code Description Range Resolution Default S Par 4016 Source Source min Source max 1 Analog input 1 1301 MINIMUM AI1 1302 MAXIMUM AI1 2 Analog input 2 1304 MINIMUM AI2 1305 MAXIMUM AI2 3 Current...

Page 237: ... WAKE UP DELAY are effective 7 INTERNAL Defines the output rpm frequency process reference and process actual value as the control for the PID sleep function Refer to parameters 4025 WAKE UP DEV and 4023 PID SLEEP LEVEL 1 DI1 INV Defines an inverted digital input DI1 as the control for the PID sleep function De activating the digital input activates the sleep function Activating the digital input ...

Page 238: ...ELAY 0 0 3600 0 s 0 1 s 60 0 s Defines the delay for the sleep start function See parameter 4023 PID SLEEP LEVEL When the motor speed falls below the sleep level the counter starts When the motor speed exceeds the sleep level the counter is reset See 4023 PID SLEEP LEVEL above Group 40 Process PID set 1 Code Description Range Resolution Default S Wake up level deviation 4025 t tsd Output frequency...

Page 239: ...bove or below setpoint See the figure C Wake up level when parameter 4005 ERROR VALUE INV 1 D Wake up level when parameter 4005 ERROR VALUE INV 0 E Feedback is above wake up level and lasts longer than 4026 WAKE UP DELAY PID function wakes up F Feedback is below wake up level and lasts longer than 4026 WAKE UP DELAY PID function wakes up 4026 WAKE UP DELAY 0 00 60 00 s 0 01 s 0 50 s Defines the wa...

Page 240: ...ctivating the digital input selects PID set 1 De activating the digital input selects PID set 2 2 5 DI2 INV DI5 INV Defines an inverted digital input DI2 DI5 as the control for PID set selection See DI1 INV above 4028 PID OUT MIN 1000 0 1000 0 1 0 1 100 0 Defines the minimum value of PID output 4029 PID OUT MAX 1000 0 1000 0 1 0 1 100 0 Defines the maximum value of PID output 4030 SLEEP BOOST TIME...

Page 241: ... INV Output is frozen on the falling edge of digital input DI1 2 DI2 INV See selection DI1 INV 3 DI3 INV See selection DI1 INV 4 DI4 INV See selection DI1 INV 5 DI5 INV See selection DI1 INV 4036 INTERNALSETPNT2 3276 8 3276 7 Selects a constant value as the process PID controller reference which becomes active when parameter 4010 SET POINT SEL value is set to INTERNAL and setpoint 2 is selected wi...

Page 242: ... the reference 1 DI active 0 DI inactive 8 DI2 3 See selection DI1 2 9 DI3 4 See selection DI1 2 10 DI4 5 See selection DI1 2 15 TIMED FUNC 1 0 4011 INTERNAL SETPNT is used 1 4036 INTERNAL SETPNT2 is used 16 TIMED FUNC 2 See selection TIMED FUNC 1 17 TIMED FUNC 3 See selection TIMED FUNC 1 18 TIMED FUNC 4 See selection TIMED FUNC 1 19 TIMED FUN1 2 Selects with TIMED FUNC 1 and TIMED FUNC 2 which i...

Page 243: ... 2 can be selected by parameter 4027 PID 1 PARAM SET Group 42 Ext Trim PID This group defines the parameters used for the second PID controller PID2 of ACS320 The operation of parameters 4201 4221 is analogous with Process PID set 1 PID1 parameters 4001 4039 Group 41 Process PID set 2 Code Description Range Resolution Default S 4101 4139 See parameters 4001 4039 Group 42 Ext Trim PID Code Descript...

Page 244: ...meter Group 36 Timed functions 1 DI1 INV Defines an inverted digital input DI1 as the control for enabling external PID control Activating the digital input disables external PID control De activating the digital input enables external PID control 2 5 DI2 INV DI5 INV Defines an inverted digital input DI2 DI5 as the control for enabling external PID control See DI1 INV above 4229 OFFSET 0 0 100 0 0...

Page 245: ... is active A 1108 REF2 MAX when REF2 is active B 2 PID2 OUTPUT Uses the absolute maximum speed or frequency Switch C Group 42 Ext Trim PID Code Description Range Resolution Default S Switch Mul Select Add X par 4232 Trimmed PID2 ref Select par 4230 Ext ref 1 Ext ref 2 Abs Max Ramped Ref off prop or direct Trim PID 2 Trimming PID2 out Trimming PID2 ref Ref Scale Mul X Speed Freq C max B max A ...

Page 246: ...ps the drive on a fault 4402 AI MEASURE INLET NOT SEL Selects the analog input for pump fan inlet pressure supervision 0 NOT SEL No analog input selected 1 AI1 Pump fan inlet pressure monitored through analog input AI1 2 AI2 See selection AI1 4403 AI IN LOW LEVEL 0 00 100 00 1 0 01 0 00 Sets the supervision limit for the primary inlet pressure measurement If the value of the selected input falls b...

Page 247: ...er 4407 INLET CTRL DLY expires 0 NOT SEL No digital input selected 1 DI1 Pump fan inlet pressure monitored through digital input DI1 2 DI2 See selection DI1 3 DI3 See selection DI1 4 DI4 See selection DI1 5 DI5 See selection DI1 4407 INLET CTRL DLY 0 1 1800 0 s 1 0 1 s 60 0 s Sets the delay after which the action defined by parameter 4401 INLET PROT CTRL is taken on detection of low inlet pressure...

Page 248: ...d 1 AI1 Pump fan outlet pressure monitored through analog input AI1 2 AI2 See selection AI1 4411 AI OUT HI LEVEL 0 00 100 00 1 0 01 100 00 Sets the supervision limit for the primary outlet pressure measurement If the value of the selected analog input exceeds this limit the action defined by parameter 4409 OUTLET PROT CTRL is taken after a delay set with parameter 4415 OUTLET CTRL DLY expires Supe...

Page 249: ...eters 4419 PROFILE OUTP LIM and 4420 PROF LIMIT ON DLY provide the Application profile protection feature based on long term monitoring of an internal status signal If the selected signal exceeds and remains above the supervision limit for a longer time than the set delay parameter 4420 PROF LIMIT ON DLY the internal status signal PROFILE HIGH is set to 1 The signal can be directed to a relay outp...

Page 250: ...INV 4422 PIPEFILL STEP 0 0 100 0 1 0 1 0 0 Defines the speed step used in the Precharge function The PID reference ramp time is specified by parameter 4032 PID REF ACC TIME The speed step is added to the reference after the time defined by parameter 4424 ACT CHANGE DELAY has elapsed and the change in feedback defined by parameter 4423 REQ ACT CHANGE has not been reached Speed step in percent of th...

Page 251: ... and PID is allowed to run as it is parameterized with or without reference ramps 0 NOT SEL 1 60000 s Max Precharge operating time Group 45 Energy saving Code Description Range Resolution Default S 4501 ENERGY OPTIMIZER OFF Enables or disables the energy optimizer which optimizes the flux so that the total energy consumption and motor noise level are reduced when the drive operates below the nomin...

Page 252: ... use this parameter as the reference power also for other applications than pumps The reference power can also be some other constant power than a motor connected directly on line 4509 ENERGY RESET DONE Resets energy calculators 0174 SAVED KWH 0175 SAVED MWH 0176 SAVED AMOUNT 1 0177 SAVED AMOUNT 2 and 0178 SAVED CO2 0 DONE Reset not requested normal operation 1 RESET Reset energy counters The valu...

Page 253: ...n overrides parameter 1003 DIRECTION The Pump cleaning function observes the maximum forward and reverse frequencies parameters 2007 MINIMUM FREQ and 2008 MAXIMUM FREQ The Pump cleaning function always uses acceleration time 2 parameter 2205 ACCELER TIME 2 and deceleration time 2 parameter 2206 DECELER TIME 2 The drive must be ready and its Run enable signal must be present before the Pump cleanin...

Page 254: ... INV S1O See selection DI1 INV S1O 9 DI3 INV S1O See selection DI1 INV S1O 10 DI4 INV S1O See selection DI1 INV S1O 11 DI5 INV S1O See selection DI1 INV S1O 4602 FWD STEP 0 0 100 0 1 0 1 0 0 Defines the forward step frequency for the pump cleaning sequence in percent of the nominal motor frequency parameter 9907 MOTOR NOM FREQ 4603 REV STEP 0 0 100 0 1 0 1 0 0 Defines the reverse step frequency fo...

Page 255: ...8 data bits no parity two stop bits 2 8E1 8 data bits even parity indication bit one stop bit 3 8O1 8 data bits odd parity indication bit one stop bit 5204 OK MESSAGES 0 65535 1 Number of valid messages received by the drive During normal operation this number increases constantly 5205 PARITY ERRORS 0 65535 1 Number of characters with a parity error received from the Modbus link If the number is h...

Page 256: ...te You can reset this parameter only with parameter 9802 COMM PROT SEL Format XXYY hex where XX protocol ID and YY program revision of the protocol 5302 EFB STATION ID 0 65535 1 1 Defines the address of the device Two units with the same address are not allowed on line 5303 EFB BAUD RATE 1 2 76 8 kbits s 9 6 kbits s Defines the transfer rate of the link 1 2 kbits s 2 4 kbits s 4 8 kbits s 9 6 kbit...

Page 257: ...g any messages 1 EXECUT INIT EFB protocol is initializing 2 TIME OUT A time out has occurred in the communication between the network master and the EFB protocol 3 CONFIG ERROR EFB protocol has a configuration error 4 OFF LINE EFB protocol is receiving messages that are NOT addressed to this drive 5 ON LINE EFB protocol is receiving messages that are addressed to this drive 6 RESET EFB protocol is...

Page 258: ...Code Description Range Resolution Default S 6401 PVL SIGNAL 101 178 103 Defines the signal logged for peak value Parameter index in Group 01 Operating data For example 102 0102 SPEED 6402 PVL FILTER TIME 0 0 120 0 s 1 0 1 s 0 1 s Defines the filter time for peak value logging Filter time 6403 LOGGERS RESET NOT SEL Defines the source for the reset of loggers 0 NOT SEL No reset selected 1 DI1 Reset ...

Page 259: ...peak logger and amplitude logger 2 Day of the last reset Format Date if the real time clock is operating Number of days elapsed after the power on if the real time clock is not used or was not set 6413 TIME OF RESET 2 00 00 00 23 59 58 00 00 00 Last reset time of the peak logger and amplitude logger 2 6414 AL1RANGE0TO10 0 0 100 0 1 0 1 0 0 Amplitude logger 1 current in percent of nominal current 0...

Page 260: ...n with parameter 6404 20 30 distribution 6427 AL2RANGE30TO40 0 0 100 0 1 0 1 0 0 Amplitude logger 2 selection with parameter 6404 30 40 distribution 6428 AL2RANGE40TO50 0 0 100 0 1 0 1 0 0 Amplitude logger 2 selection with parameter 6404 40 50 distribution 6429 AL2RANGE50TO60 0 0 100 0 1 0 1 0 0 Amplitude logger 2 selection with parameter 6404 50 60 distribution 6430 AL2RANGE60TO70 0 0 100 0 1 0 1...

Page 261: ...tomatically starts an auxiliary pump The PFA also reduces the speed of the first pump to account for the auxiliary pump s addition to total output Then as before the PID controller adjusts the speed frequency of the first pump such that the actual value follows the process reference If demand continues to increase PFA adds additional auxiliary pumps using the same process When demand drops such th...

Page 262: ...put end As auxiliary motors step in to increase the flow the adjustments below correct the reference to more closely match the output pres sure When the first auxiliary pump operates increase the reference with parameter 8103 REFERENCE STEP 1 When both auxiliary pumps operate increase the reference with parameter 8103 REFERENCE STEP 1 parameter 8104 REFERENCE STEP 2 When three auxiliary pumps oper...

Page 263: ... See the figure where A 8109 START FREQ 1 8112 LOW FREQ 1 B Output frequency increase during the start delay C Diagram showing auxiliary motor s run status as frequency increases 1 On Note 8109 START FREQ 1 value must be between 8112 LOW FREQ 1 2008 MAXIMUM FREQ 1 8110 START FREQ 2 0 0 500 0 Hz 0 1 Hz 60 0 Sets the frequency limit used to start the second auxiliary motor See parameter 8109 START F...

Page 264: ...mit 8112 LOW FREQ 1 1 Output frequency stays below the relaxed limit 8112 LOW FREQ 1 1 Hz for at least the time 8116 AUX MOT STOP D After the first auxiliary motor stops Output frequency increases by the value 8109 START FREQ 1 8112 LOW FREQ 1 In effect the output of the speed regulated motor increases to compensate for the loss of the auxiliary motor See the figure where A 8109 START FREQ 1 8112 ...

Page 265: ...otors are running ACS320 output frequency drops below the limit 8114 LOW FREQ 3 1 Output frequency stays below the relaxed limit 8114 LOW FREQ 3 1 Hz for at least the time 8116 AUX MOT STOP D 8115 AUX MOT START D 0 0 3600 0 s 0 1 s 1 s 5 0 s Sets the Start delay for the auxiliary motors The output frequency must remain above the start frequency limit parameter 8109 8110 or 8111 for this time perio...

Page 266: ... relay outputs RO1 RO4 Note that max voltage at TO is 30 V DC Parameters 1401 1403 and 1410 define respectively how relays RO1 RO4 are used the parameter value 31 PFA defines the relay as used for PFA The drive assigns auxiliary motors to relays in ascending order If the Autochange function is disabled the first auxiliary motor is the one connected to the first relay with a parameter setting 31 PF...

Page 267: ...abled 8118 AUTOCHNG INTERV 0 Group 81 PFA control Code Description Range Resolution Default S Parameter setting Relay assignment 1401 1402 1403 1410 8117 Autochange disabled RO1 RO2 RO3 RO4 31 X X X 1 Aux X X X 31 31 X X 2 Aux Aux X X 31 31 31 X 3 Aux Aux Aux X X 31 31 X 2 X Aux Aux X 31 31 X X 1 Aux Aux X X One additional relay output for the PFC that is in use One motor is in sleep when the othe...

Page 268: ...s performed The Autochange enabled selection requires parameter 8120 INTERLOCKS 0 WARNING When enabled the Autochange function requires the interlocks 8120 INTERLOCKS 0 enabled During the Autochange function the power output is interrupted and the drive coasts to stop preventing damage to the contacts 0 1 TEST MODE Forces the interval to value 36 48 s 0 0 NOT SEL Disables the Autochange function T...

Page 269: ... by this parameter 8119 AUTOCHNG LEVEL Note The ACS320 always coasts to stop when autochange operation is performed In an autochange operation the Autochange function does all of the following see the figure below Initiates a change when the running time since the last autochange operation reaches 8118 AUTOCHNG INTERV and PFA input is below limit 8119 AUTOCHNG LEVEL Stops the speed regulated motor...

Page 270: ... 1st auxiliary motor etc The first autochange operation shifts the sequence to 2PFA speed regulated motor 3PFA 1st auxiliary motor 1PFA last auxiliary motor The next autochange operation shifts the sequence again and so on If the autochange operation cannot start a needed motor because all inactive motors are interlocked the drive displays an alarm 2015 PFC I LOCK When the ACS320 power supply is s...

Page 271: ...if the Interlock function is disabled 1 DI1 Enables the Interlock function and assigns a digital input starting with DI1 to the interlock signal for each PFA relay These assignments are defined in the following table and depend on The number of PFA relays number of parameters 1401 1403 and 1410 with value 31 PFA The Autochange function status disabled if 8118 AUTOCHNG INTERV 0 and other wise enabl...

Page 272: ...0 with value 31 PFA The Autochange function status disabled if 8118 AUTOCHNG INTERV 0 and otherwise enabled Group 81 PFA control Code Description Range Resolution Default S No PFA relays Autochange disabled 8118 Autochange enabled 8118 0 DI1 Free DI2 Speed Reg Motor DI3 DI5 Free Not allowed 1 DI1 Free DI2 Speed Reg Motor DI3 First PFA Relay DI4 DI5 Free DI1 Free DI2 First PFA Relay DI3 DI5 Free 2 ...

Page 273: ... DI5 DI5 Free DI1 DI2 Free DI3 First PFA Relay DI4 DI5 Free 2 DI1 DI2 Free DI3 Speed Reg Motor DI4 First PFA Relay DI5 Second PFA Relay DI1 DI2 Free DI3 First PFA Relay DI4 Second PFA Relay DI5 DI5 Free 3 DI1 DI2 Free DI3 Speed Reg Motor DI4 First PFA Relay DI5 Second PFA Relay DI1 DI2 Free DI3 First PFA Relay DI4 Second PFA Relay DI5 Third PFA Relay 4 Not allowed DI1 DI2 Free DI3 First PFA Relay ...

Page 274: ...reference 1106 REF2 SELECT 1 YES Enables the Regulator by pass control The process PID regulator is bypassed Actual value of PID is used as the PFA reference input Normally EXT REF2 is used as the PFA reference The drive uses the feedback signal defined by 4014 FBK SEL or 4114 for the PFA frequency reference The figure shows the relation between the control signal 4014 FBK SEL or 4114 and the spee...

Page 275: ... DELAY Starts the speed regulated motor Starts auxiliary motors See parameter 8115 AUX MOT START D for delay Warning Motors equipped with star delta starters require a PFA start delay After the drive relay output switches a motor On the star delta starter must switch to the star connection and then back to the delta connection before the drive applies power So the PFA start delay must be longer th...

Page 276: ...es a motor On the star delta starter must switch to the star connection and then back to the delta connection before the drive applies power So the PFA start delay must be longer than the time setting of the star delta starter 1 ACTIVE PFA control enabled 2 SPFC ACTIVE SPFC control enabled The soft pump and fan control is used for alternation applications where lower pressure peaks are desirable w...

Page 277: ... motor decelerating using Group 22 Accel Decel parameters 2203 or 2206 At aux motor start speed regulated motor decelerates using parameter 8125 DEC IN AUX START At aux motor stop speed regulated motor accelerates using param eter 8124 ACC IN AUX STOP 8125 DEC IN AUX START 0 0 1800 0 s 0 1 s 0 0 Sets the PFA deceleration time for a maximum to zero frequency ramp This PFA deceleration ramp Applies ...

Page 278: ...ive Evens out the cumulative run time of the auxiliary motors The start order depends on the run times The auxiliary motor whose cumulative run time is shortest is started first then the motor whose cumulative run time is the second shortest etc When the demand drops the first motor to be stopped is the one whose cumulative run time is longest 2 RELAY ORDER The start order is fixed to be the order...

Page 279: ...9 PID1OUT 19 PID1OUT 19 PID1OUT 1201 CONST SPEED SEL 3 DI3 3 DI3 3 DI3 3 DI3 3 DI3 3 DI3 0 NOT SEL 1304 MINIMUM AI2 20 0 20 0 20 0 20 0 20 0 20 0 20 0 1401 RELAY OUTPUT 1 1 READY 7 STARTED 7 STARTED 1 READY 1 READY 1 READY 31 PFA 1601 RUN ENABLE 0 NOT SEL 2 DI2 0 NOT SEL 0 NOT SEL 0 NOT SEL 0 NOT SEL 0 NOT SEL 1805 DO SIGNAL 2 RUN 2 RUN 2 RUN 2 RUN 2 RUN 2 RUN 2 RUN 2008 MAXIMUM FREQ 50 0 Hz 50 0 ...

Page 280: ...401 RELAY OUTPUT 1 7 STARTED 7 STARTED 7 STARTED 7 STARTED 1 READY 7 STARTED 1 READY 1601 RUN ENABLE 2 DI2 2 DI2 2 DI2 2 DI2 0 NOT SEL 2 DI2 0 NOT SEL 1805 DO SIGNAL 2 RUN 2 RUN 2 RUN 2 RUN 2 RUN 2 RUN 2 RUN 2008 MAXIMUM FREQ 50 0 Hz 50 0 Hz 50 0 Hz 50 0 Hz 50 0 Hz 50 0 Hz 50 0 Hz 2201 ACC DEC 1 2 SEL 0 NOT SEL 0 NOT SEL 0 NOT SEL 0 NOT SEL 0 NOT SEL 0 NOT SEL 0 NOT SEL 2202 ACCELER TIME 1 30 0 s ...

Page 281: ... SPEED SEL 0 NOT SEL 3 DI3 1304 MINIMUM AI2 20 0 20 0 1401 RELAY OUTPUT 1 7 STARTED 1 READY 1601 RUN ENABLE 7 COMM 7 COMM 1805 DO SIGNAL 2 RUN 2 RUN 2008 MAXIMUM FREQ 50 0 Hz 50 0 Hz 2201 ACC DEC 1 2 SEL 0 NOT SEL 0 NOT SEL 2202 ACCELER TIME 1 30 0 s 30 0 s 2203 DECELER TIME 1 30 0 s 30 0 s 3019 COMM FAULT TIME 10 0 s 10 0 s 4001 GAIN 2 5 2 5 4002 INTEGRATION TIME 3 0 s 3 0 s 4101 GAIN 2 5 2 5 410...

Page 282: ...282 Actual signals and parameters ...

Page 283: ...bedded fieldbus The embedded fieldbus supports Modbus RTU BACnet Metasys N2 and APOGEE FLN protocols Embedded fieldbus connection is either RS 232 control panel connector X2 or EIA 485 I O terminals 23 26 The maximum length of the communication cable with RS 232 is restricted to 3 meters RS 232 is designed for a point to point application a single master controlling one slave EIA 485 is designed f...

Page 284: ...the fieldbus interface and other available sources for example digital and analog inputs Embedded fieldbus connection or EIA 485 Fieldbus controller Fieldbus Other devices RS 232 panel connector Process I O cyclic Service messages acyclic EIA 485 I O terminals 23 26 Drive Data flow Control word CW References Status word SW Actual values Parameter R W Modbus ...

Page 285: ...m the drives to the controlling system Protocol Control Interface Reference for more information Modbus Output Words Control word Reference1 Reference2 Input Words Status word Actual value 1 Actual value 2 Actual value 3 Actual value 4 Actual value 5 Actual value 6 Actual value 7 Actual value 8 The content of these words is defined by profiles For details on the profiles used see Modbus protocol t...

Page 286: ...und the EIA 485 network at any point Ground all devices on the network using their corresponding grounding terminals As always the grounding wires should not form any closed loops and all the devices should be grounded to a common ground Connect the EIA 485 link in a daisy chained bus without dropout lines To reduce noise on the network terminate the EIA 485 network using 120 Ω resistors at both e...

Page 287: ... Reference terminal in the Building Automation Controller 5 Set jumper J701 to OFF See jumper position details on page 55 BUS termination is an active network Pull Up and Pull Down BIAS resistors are on board in the ACS320 drive R Building Automation Controller ACS320 EIA 485 Terminal Block X1C 23 24 25 26 SCR Screen B Positive A Negative AGND G ALTERNATE WIRING 2 Conductor with Shield See note 3 ...

Page 288: ...e Description EFB Protocol Reference Modbus N2 FLN BACnet 5301 EFB PROTOCOL ID Contains the identification and program revision of the protocol Do not edit Any non zero value entered for parameter 9802 COMM PROT SEL sets this parameter automatically The format is XXYY where xx protocol ID and YY program revision 5302 EFB STATION ID Defines the node address of the EIA 485 link Set each drive on the...

Page 289: ...9 6 4 8 5304 EFB PARITY Defines the data length parity and stop bits to be used with the EIA 485 link communication The same settings must be used in all on line stations 0 8N1 8 data bits No parity one stop bit 1 8N2 8 data bits No parity two stop bits 2 8E1 8 data bits Even parity one stop bit 3 8O1 8 data bits Odd parity one stop bit When this protocol is selected the default value for this par...

Page 290: ...on this protocol s behavior 5310 EFB PAR10 Not used for Comm setup Sets them response turnaround time in milliseconds When this protocol is selected the default value is 3 msec 0 msec 5 msec 5311 EFB PAR11 Not used for Comm setup This parameter together with parameter 5317 sets BACnet Device Object Instance IDs For the range 1 to 65 535 This parameter sets the ID directly 5317 must be 0 For exampl...

Page 291: ...ed for Comm setup This parameter sets the BACnet Device Object Max Master Property 5314 EFB PAR14 Not used for Comm setup 5315 EFB PAR15 Not used for Comm setup 5316 EFB PAR 16 Not used for Comm setup This parameter indicates the count of MS TP tokens passed to this drive 5317 EFB PAR17 This parameter works with parameter 5311 to set BACnet Device Object Instance IDs See parameter 5311 Code Descri...

Page 292: ...te location The location is defined by the Protocol Reference which is protocol dependent 1 For Modbus the protocol reference can depend on the profile used hence two columns in these tables One column refers to the ABB Drives profile selected when parameter 5305 0 ABB DRV LIM or 5305 2 ABB DRV FULL The other column refers to the DCU profile selected when parameter 5305 1 DCU PROFILE See section A...

Page 293: ...odbus Register 40002 in the Modbus protocol technical data section Reference scaling in the ABB control profiles technical data section N2 analog output objects in the N2 protocol technical data section The slope of points 60 and 61 in the FLN protocol technical data section Drive Parameter Value Setting Protocol Reference Modbus N2 FLN BACnet abb drv dcu profile 1102 EXT1 EXT2 SEL 8 COMM Referenc...

Page 294: ...rmissive and safeties Drive Parameter Value Setting Protocol Reference Modbus N2 FLN BACnet abb drv dcu profile 1601 RUN ENABLE 7 COMM Run enable by fieldbus Not recommended1 40001 bit 3 40031 bit 6 inverted BO4 35 BV12 1604 FAULT RESET SEL 8 COMM Fault reset by fieldbus 40001 bit 7 40031 bit 4 BO6 94 BV14 1606 LOCAL LOCK 8 COMM Source for local lock selection is the fieldbus Does not apply 40031 ...

Page 295: ...h Relay 1 and 2 On Force objects B07 and B08 On Note Relay status feedback occurs without configuration as defined below Drive Parameter Value Setting Protocol Reference Modbus N2 FLN BACnet abb drv dcu profile 1401 RELAY OUTPUT 1 35 COMM Relay Output 1 controlled by fieldbus 40134 bit 0 or 00033 BO7 40 BO0 14021 RELAY OUTPUT 2 35 COMM Relay Output 2 controlled by fieldbus 40134 bit 2 or 00034 BO8...

Page 296: ... FLN BACnet abb drv dcu profile 1501 AO1 CONTENT SEL 135 COMM VALUE 1 Analog Output 1 controlled by writing to parameter 0135 0135 COMM VALUE 1 40135 AO14 46 AO0 Drive Parameter Value Setting Protocol Reference Modbus N2 FLN BACnet abb drv dcu profile 4010 SET POINT SEL Set 1 8 COMM VALUE 1 9 COMM AI1 10 COMM AI1 Setpoint is either Input Reference 2 AI1 Control requires parameter 1106 value comm P...

Page 297: ...ng table describes the use of this function 1 As noted above Modbus provides direct access to all parameters using the format 4 followed by the parameter number Drive Parameter Protocol Reference Modbus N2 FLN BACnet 0102 SPEED 40102 AI3 5 AV0 0103 FREQ OUTPUT 40103 AI1 2 AV1 0104 CURRENT 40104 AI4 6 AV4 0105 TORQUE 40105 AI5 7 AV5 0106 POWER 40106 AI6 8 AV6 0107 DC BUS VOLT 40107 AI11 13 AV2 0109...

Page 298: ...ssuming for the sake of this example that the Actual value uses parameter 9907 MOTOR NOM FREQ as the 100 reference and that 9907 6 00 Hz Although Actual value scaling could differ from the above for the N2 and FLN protocols it currently does not To confirm see the following sections as appropriate N2 analog input objects in the N2 protocol technical data section Scaling drive feedback values in th...

Page 299: ...ctions below describe various diagnostic situations the problem symptoms and corrective actions Normal operation During normal network operation 5306 5309 parameter values act as follows at each drive 5306 EFB OK MESSAGES advances advances for each application message properly received and addressed to this drive 5307 EFB CRC ERRORS does not advance at all advances when an invalid message CRC is r...

Page 300: ...cular station the value for 5307 EFB CRC ERRORS or 5308 EFB UART ERRORS advances To correct Check all station numbers and edit conflicting values Swapped wires If the communication wires are swapped terminal A on one drive is connected to terminal B on another The value of 5306 EFB OK MESSAGES does not advance The values of 5307 EFB CRC ERRORS and 5308 EFB UART ERRORS are advancing To correct Chec...

Page 301: ...03 Faults 31 33 EFB1 EFB3 Except as noted above these three EFB fault codes 0031 EFB 1 0033 EFB 3 are not used Intermittent off line occurrences The problems described above are the most common problems encountered with ACS320 serial communication Intermittent problems might also be caused by Marginally loose connections Wear on wires caused by equipment vibrations Insufficient grounding and shiel...

Page 302: ...ibes the use of the N2 fieldbus with the ACS320 drives connection and does not describe the protocol in detail Supported features In the N2 fieldbus protocol the ACS320 drive appears as a virtual object A virtual object is made up of Analog Inputs Binary Inputs Analog Outputs Binary Outputs Internal values for Floating point Integer and Byte values The ACS320 drive does not support N2 fieldbus com...

Page 303: ... state specification Alarm Enabled Change of State COS enabled Override value is received but there is no action taken Analog output The analog output objects support the following features Analog Output value in engineering units Override value is used to change the Analog Output value It is not possible to return to the previous value by removing the override The override feature is used only to...

Page 304: ...es integration to the Johnson Controls Metasys system The following diagram shows the drives integration to the Johnson Controls Metasys Companion system N1LAN NCU N2 Fieldbus PC Version Converter Panel Version LTD N2 Fieldbus PC Version Panel Version LTD RS232 EIA 485 Converter ...

Page 305: ...speed mode N2 Analog Inputs Number Object Drive Parameter Scale Factor Units Range AI1 OUTPUT FREQUENCY 0103 10 Hz 0 250 AI2 RATED SPEED Note 1 10 0 100 AI3 SPEED 0102 1 rpm 0 9999 AI4 CURRENT 0104 10 A 0 9999 AI5 TORQUE 0105 10 200 200 AI6 POWER 0106 10 kW 0 9999 AI7 DRIVE TEMPERATURE 0110 10 C 0 125 AI8 KILOWATT HOURS 0115 1 kWh 0 65535 AI9 MEGAWATT HOURS 0141 1 MWh 0 65535 AI10 RUN TIME 0114 1 ...

Page 306: ...READY Status Word 0 Not Ready 1 Ready BI21 AT SETPOINT Status Word 0 No 1 At Setpoint BI22 RUN ENABLED Status Word 0 Not Enabled 1 Enabled BI23 N2 LOCAL MODE Status Word 0 Auto 1 N2 Local BI24 N2 CONTROL SRC Status Word 0 No 1 Yes BI25 N2 REF1 SRC Status Word 0 No 1 Yes BI26 N2 REF2 SRC Status Word 0 No 1 Yes N2 Analog Outputs Number Object Drive Parameter Scale Factor Units Range AO1 REFERENCE 1 ...

Page 307: ...1 Reverse BO3 PANEL LOCK Command word 0 Open 1 Locked BO4 RUN ENABLE Command word 0 Enable 1 Disable BO5 REF1 REF2 SELECT Command word 0 Ref1 1 Ref2 BO6 FAULT RESET Command word Change 0 1 Resets BO7 COMMAND RO 1 134 bit mask 01 0 Off 1 On BO8 COMMAND RO 2 134 bit mask 04 0 Off 1 On1 BO9 COMMAND RO 3 134 bit mask 08 0 Off 1 On1 BO10 COMMAND RO 4 134 bit mask 16 0 Off 1 On1 BO13 RESET RUN TIME 114 ...

Page 308: ... CSAI AI3 N N SPEED RPM CSAI AI4 N N CURRENT A CSAI AI5 N N TORQUE CSAI AI6 N N POWER kW CSAI AI7 N N DRV_TEMP C CSAI AI8 N N ENERGY_k kWh CSAI AI9 N N ENERGY_M MWh CSAI AI10 N N RUN_TIME H CSAI AI11 N N DC_VOLT V CSAI AI12 N N VOLT_ACT V CSAI AI13 N N PID1_ACT CSAI AI14 N N PID2_DEV CSAI AI15 N N PID2_ACT CSAI AI16 N N PID2_DEV CSAI AI17 N N LAST_FLT Code CSAI AI18 N N PREV_FLT Code CSAI AI19 N N...

Page 309: ...AO1 Y Y REF_1 CSAO AO2 Y Y REF_2 CSAO AO3 Y Y ACCEL_1 s CSAO AO4 Y Y DECEL_1 s CSAO AO5 Y Y CURR_LIM A CSAO AO6 Y Y PID1_GN CSAO AO7 Y Y PID1_I s CSAO AO8 Y Y PID1_D s CSAO AO9 Y Y PID1_FLT s CSAO AO10 Y Y PID2_GN CSAO AO11 Y Y PID2_I s CSAO AO12 Y Y PID2_D s CSAO AO13 Y Y PID2_FLT s CSAO AO14 Y Y CMD_AO_1 CSAO AO16 Y Y PI2_STPT CSAO AO17 Y Y MIN_SPD CSAO AO18 Y Y MAX_SPD CSAO AO19 Y Y MB_PARAM CS...

Page 310: ...l CSBO BO14 Y Y RST_KWH OFF RESET CSBO BO15 Y Y PID_SEL SET1 SET2 CSBO BO16 Y Y N2_LOC_C AUTO N2 CSBO BO17 Y Y N2_LOC_R EUTO N2 CSBO BO18 Y Y SAV_PRMS OFF SAVE CSBO BO19 Y Y READ_MB NO READ CSBO BO20 Y Y WRITE_MB NO WRITE ...

Page 311: ...points By providing views of selected points these reports are often easier to work with than views of the full point database ABB ACS320 Startup FLN ABB drive report Point Subpoint name Data Type 01 LAO CTLR ADDRESS Each host FLN application for example CIS or Insight controls both the particular data reported for each point and the report format 02 LAO APPLICATION 20 LAO OVRD TIME 29 LDO DAY NIG...

Page 312: ...ta reported for each point and the report format 04 LAI PCT OUTPUT 05 LAI SPEED 06 LAI CURRENT 07 LAI TORQUE 08 LAI POWER 09 LAI DRIVE TEMP 10 LAI DRIVE KWH 11 LAI DRIVE MWH 12 LAI RUN TIME 13 LAI DC BUS VOLT 14 LAI OUTPUT VOLT 17 LAI MOTOR TEMP 18 LAI MREV COUNTER 21 LDI FWD REV 23 LDI STOP RUN 25 LDI EXT1 2 ACT 27 LDI DRIVE READY 28 LDI AT SETPOINT 33 LDI HANDAUTO ACT 34 LDI ENA DIS ACT 36 LDI F...

Page 313: ... DI 2 ACTUAL 72 LDI DI 3 ACTUAL 73 LDI DI 4 ACTUAL 74 LDI DI 5 ACTUAL 76 LDI RO 1 ACTUAL 77 LDI RO 2 ACTUAL 78 LDI RO 3 ACTUAL 79 LDI RO 4 ACTUAL FLN drive config report Point Subpoint name Data Type 30 LAO CURRENT LIM Each host FLN application for example CIS or Insight controls both the particular data reported for each point and the report format 31 LAO ACCEL TIME 1 32 LAO DECEL TIME 1 48 LDO R...

Page 314: ...PID DTIM 53 LAO PRC PID DFIL 54 LDO PRC PID SEL 60 LAO INPUT REF1 61 LAO INPUT REF2 82 LAI AI 1 ACTUAL 83 LAI AI 2 ACTUAL 84 LAI AO 1 ACTUAL FLN external PID report Point Subpoint name Data Type 55 LAO EXT PID GAIN Each host FLN application for example CIS or Insight controls both the particular data reported for each point and the report format 56 LAO EXT PID ITIM 57 LAO EXT PID DTIM 58 LAO EXT P...

Page 315: ...wer using the ACS320 to control a fan The temperature sensor has a range of 30 to 250 degrees Fahrenheit To unbundle the setpoint INPUT REF 2 for commanding in degrees Fahrenheit where 0 60 Hz is equal to 30 250 F To unbundle the feedback PRC PID FBCK for monitoring in degrees Fahrenheit New Slope Desired Range ie high low values x Slope of Existing Point Range of Existing Point 60 Hz 0 Hz x 0 01 ...

Page 316: ...ing table lists the point database for FLN ACS320 Application 2762 FLN Point Database Point Subpoint Name Factory Default Engr Units Slope Intercept On Text Off Text Type SI Units 01 LAO CTLR ADDRESS 99 1 0 02 LAO APPLICATION 2734 1 03 LAI FREQ OUTPUT 0 Hz 0 1 0 04 LAI PCT OUTPUT 0 PCT 0 1 0 05 LAI SPEED 0 RPM 1 0 06 LAI CURRENT 0 A 0 1 07 LAI TORQUE 0 PCT 0 1 200 08 LAI POWER 0 0 HP KW 0 134 0 1 ...

Page 317: ...0 31 LAO ACCEL TIME 1 300 sec 0 1 0 32 LAO DECEL TIME 1 300 sec 0 1 0 33 LDI HANDAUTO ACT AUTO 1 0 HAND AUTO 34 LDI ENA DIS ACT DISABL 1 0 ENABLE DISABL 35 LDO ENA DIS CMD DISABL 1 0 ENABLE DISABL 36 LDI FLN LOC ACT AUTO 1 0 FLN AUTO 37 LDI CTL SRC NO 1 0 YES NO 38 LDI FLN REF1 SRC NO 1 0 YES NO 39 LDI FLN REF2 SRC NO 1 0 YES NO 40 LDO RO 1 COMMAND OFF 1 0 ON OFF 41 LDO RO 2 COMMAND OFF 1 0 ON OFF...

Page 318: ...LDO FLN LOC REF AUTO 1 0 FLN AUTO 70 LDI DI 1 ACTUAL OFF 1 0 ON OFF 71 LDI DI 2 ACTUAL OFF 1 0 ON OFF 72 LDI DI 3 ACTUAL OFF 1 0 ON OFF 73 LDI DI 4 ACTUAL OFF 1 0 ON OFF 74 LDI DI 5 ACTUAL OFF 1 0 ON OFF 76 LDI RO 1 ACTUAL OFF 1 0 ON OFF 77 LDI RO 2 ACTUAL OFF 1 0 ON OFF 78 LDI RO 3 ACTUAL OFF 1 0 ON OFF 79 LDI RO 4 ACTUAL OFF 1 0 ON OFF 82 LAI AI 1 ACTUAL 0 PCT 0 1 0 83 LAI AI 2 ACTUAL 0 PCT 0 1 ...

Page 319: ...new Application ID and re approval by Siemens The Application ID assigned to ACS320 is 2934 3 FREQ OUTPUT The output frequency applied to the motor in Hertz 0103 4 PCT OUTPUT The ratio of output frequency or speed to the corresponding maximum rating depending on control mode For scalar mode it is the ratio of Output Frequency parameter 0103 to Maximum Frequency parameter 2008 None This ratio is ca...

Page 320: ...set to COMM for FLN to control the direction of the motor by EXT1 Parameter 1002 must be set to COMM for FLN to control the direction of the motor by EXT2 23 RUN STOP ACT Indicates the drive s run status regardless of control source 1 RUN 0 STOP 24 RUN STOP CMD Commanded by FLN to start the drive Parameter 1001 must be set to COMM for FLN to control the run state of the drive by EXT1 Parameter 100...

Page 321: ...FLN Run Stop Ext1 2 Select or Run Enable 38 FLN REF1 SRC Indicates if FLN is the source for speed reference 1 1 YES 0 NO 39 FLN REF2 SRC Indicates if FLN is the source for speed reference 2 1 YES 0 NO 40 RO1 COMMAND Controls the output state of Relay 1 Parameter 1401 must be set to COMM for FLN to have this control 1 ON 0 OFF 0134 bit 0 41 RO2 COMMAND Controls the output state of Relay 2 Access to...

Page 322: ... PID SEL 1 SET2 0 SET1 4001 SET1 4101 SET2 53 PRC PID DFIL Sets the time constant for the error derivative of the active Process PID set as selected by Point 54 PRC PID SEL 1 SET2 0 SET1 4004 SET1 4104 SET2 54 PRC PID SEL Selects the active Process PID set 1 SET2 0 SET1 4027 55 EXT PID GAIN Sets the proportional gain of the External PID controller 4201 56 EXT PID ITIM Sets the integration time of ...

Page 323: ... some other internal control functionality 70 81 N A 82 AI 1 ACTUAL Indicates the input level of Analog Input 1 0120 83 AI 2 ACTUAL Indicates the input level of Analog Input 2 0121 84 AO 1 ACTUAL Indicates the output level of Analog Output 1 0124 85 N A 86 OK ALARM Indicates the current alarm state of the drive 1 ALARM 0 OK 87 OK MAINT Indicates the current maintenance state of the drive 1 MAINT 0...

Page 324: ...MBOX DATA The control input is rising edge sensitive so once the command is issued this point automatically returns to its inactive state This momentary operation avoids any need for an explicit command to clear the point before a subsequent reset can be issued 98 MBOX WRITE Command by FLN to write the data value specified by Point 96 MBOX DATA to the parameter value specified by Point 95 MBOX PAR...

Page 325: ...ON OFF R BI2 RO 3 ACT Indicates status of Relay Output 3 requires OREL xx option ON OFF R BI3 RO 4 ACT Indicates status of Relay Output 4 requires OREL xx option ON OFF R BI6 DI 1 ACT Indicates status of Digital Input 1 ON OFF R BI7 DI 2 ACT Indicates status of Digital Input 2 ON OFF R BI8 DI 3 ACT Indicates status of Digital Input 3 ON OFF R BI9 DI 4 ACT Indicates status of Digital Input 4 ON OFF...

Page 326: ...ates the alarm status of the drive ALARM OK R BV6 MAINT REQ Indicates the maintenance status of the drive MAINT OK R BV7 DRIVE READY Indicates whether the drive is ready to accept a run command READY NOT READY R BV8 AT SETPOINT Indicates whether the drive is at the commanded setpoint YES NO R BV9 RUN ENA ACT Indicates the Run Enable command status regardless of the control source ENABLE DISABLE R ...

Page 327: ... Control Override In this mode BACnet acquires drive control from its normal source Note that the HAND mode of the panel has priority over BACnet Control Override ON OFF C BV19 CTL OVERRIDE ACT Indicates if drive is placed in BACnet Control Override by commanding BV18 In this mode BACnet acquires drive control from its normal source Note that HAND mode of the panel has priority over BACnet control...

Page 328: ...o automatically assert Motor Heating DC current injection when drive is stopped drive must be configured for BACnet control In this mode DISABLE turns off the ongoing Motor Heating operation immediately after the drive has received the command ENABLE DISABLE C BV23 HEATING STS Indicates the status of Motor Heating DC current injection drive must be configured for BACnet control ON means there is a...

Page 329: ...t signal from its setpoint Percent R AV12 EXT PID FBCK External PID feedback signal Percent R AV13 EXT PID DEV Deviation of External PID output signal from its setpoint Percent R AV14 RUN TIME R Indicates the resettable run time of the drive reset by writing zero Hours W AV15 MOTOR TEMP Indicates the motor temperature as set up in Group 35 Motor temp meas C R AV16 INPUT REF 1 Sets the input Refere...

Page 330: ...le Commandable values support priority arrays relinquish defaults AV27 EXT PID STPT Setpoint for external PID controller drive must be configured for BACnet control Percent C AV28 HEATING CURRENT Sets motor heating DC current reference percent of motor nominal current Percent W Instance ID Object Name Description Units Present Value Access Type ...

Page 331: ...ppropriate value 4 Define the Device Object Instance ID To define a specific device object instance value use drive parameters 5311 and 5317 object instance values must be unique and in the range 1 to 4 194 303 To use the drive s MS TP MAC ID as the device object instance value set drive parameter 5311 and 5317 0 5 Define a unique MS TP MAC ID Set drive parameter 5302 EFB STATION ID appropriate va...

Page 332: ...The ACS320 supports separate MAC ID and Device Object Instance parameters Set the MAC ID using drive parameter 5302 EFB STATION ID Default 5302 1 Set the Device Object Instance ID using drive parameters 5311 and 5317 Default Both 5311 and 5317 0 which causes the MAC ID to double as the Device Object Instance For Device Object Instance values not linked to the MAC ID set ID values using 5311 and 53...

Page 333: ...nce adjustable frequency drive specifically designed for commercial automation applications This product supports native BACnet connecting directly to the MS TP LAN All standard MS TP baud rates are supported as well as master mode functionality Over BACnet the drive can be fully controlled as a standard adjustable frequency drive In addition up to 13 configurable I O ports are available over BACn...

Page 334: ...lk Clause 11 medium __________ Other __________ Device Address Binding Is static device binding supported This is currently necessary for two way communication with MS TP slaves and certain other devices Yes No Networking Options Router Clause 6 List all routing configurations eg ARCNET Ethernet Ethernet MS TP etc Annex H BACnet Tunneling Router over IP BACnet IP Broadcast Management Device BBMD D...

Page 335: ...ct Identifier Object Name Object Type System Status Vendor Name Vendor Identifier Model Name Firmware Revision Appl Software Revision Protocol Version Protocol Revision Services Supported Object Types Supported Object List Max APDU Length Segmentation Support APDU Timeout Number APDU Retries Max Master Max Info Frames Device Address Binding Database Revision Present Value Status Flags Event State ...

Page 336: ...quentially beginning with Coil 33 eg RO1 Coil 33 Read Discrete Input Status 0x02 Read discrete inputs status For the ACS320 the individual bits of the status word are mapped to Inputs 1 16 or 1 32 depending on the active profile Terminal inputs are mapped sequentially beginning with Input 33 eg DI1 Input 33 Read Multiple Holding Registers 0x03 Read multiple holding registers For the ACS320 the ent...

Page 337: ... This profile is also based on the PROFIBUS interface and supports two control word bits not supported by the ABB DRV LIM profile Write Multiple Holding Registers 0x10 Write multiple holding registers For the ACS320 the entire parameter set is mapped as holding registers as well as command status and reference values Read Write Multiple Holding Registers 0x17 This function combines functions 0x03 ...

Page 338: ... coils are reserved for this purpose Relay output states numbered sequentially beginning with coil 00033 The following table summarizes the 0xxxx reference set Modbus Ref Internal Location All Profiles 5305 0 5305 1 5305 2 00001 Bit 0 OFF1 STOP OFF1 00002 Bit 1 OFF2 START OFF2 00003 Bit 2 OFF3 REVERSE OFF3 00004 Bit 3 START LOCAL START 00005 Bit 4 N A RESET RAMP_OUT_ZERO 00006 Bit 5 RAMP_HOLD EXT2...

Page 339: ...Output 1 Relay Output 1 00034 relay output 2 Relay Output 2 Relay Output 2 Relay Output 2 00035 relay output 3 Relay Output 3 Relay Output 3 Relay Output 3 00036 relay output 4 Relay Output 4 Relay Output 4 Relay Output 4 Function Code Description 01 Read coil status 05 Force single coil 15 0x0F Hex Force multiple coils Modbus Ref Internal Location All Profiles 5305 0 or 2 5305 1 10001 Bit 0 RDY_O...

Page 340: ...T 10019 Bit 18 Reserved DIRLOCK 10020 Bit 19 Reserved LOCALLOCK 10021 Bit 20 Reserved CTL_MODE 10022 Bit 21 Reserved Reserved 10023 Bit 22 Reserved Reserved 10024 Bit 23 Reserved Reserved 10025 Bit 24 Reserved Reserved 10026 Bit 25 Reserved Reserved 10027 Bit 26 Reserved REQ_CTL 10028 Bit 27 Reserved REQ_REF1 10029 Bit 28 Reserved REQ_REF2 10030 Bit 29 Reserved REQ_REF2EXT 10031 Bit 30 Reserved AC...

Page 341: ...ode Description 04 Read 3xxxx input status Modbus Register Access Remarks 40001 R W Maps directly to the profile Supported only if 5305 0 or 2 ABB Drives profile Parameter 5319 holds a copy in hex format 40002 Reference 1 R W Range 0 20000 scaled to 0 1105 REF1 MAX or 20000 0 scaled to 1105 REF1 MAX 0 40003 Reference 2 R W Range 0 10000 scaled to 0 1108 REF2 MAX or 10000 0 scaled to 1108 REF2 MAX ...

Page 342: ...ATUS WORD Supported only if 5305 1 See parameter 0304 40080 Actual 11 select using 5323 R W Use parameter 5323 to select an actual value for this register Supported by STD Modbus only 40081 Actual 12 select using 5324 R W Use parameter 5324 to select an actual value for this register Supported by STD Modbus only 40082 Actual 13 select using 5325 R W Use parameter 5325 to select an actual value for...

Page 343: ...Reserved 5319 EFB PAR 19 Holds a copy in hex of the CONTROL WORD Modbus register 40001 5320 EFB PAR 20 Holds a copy in hex of the STATUS WORD Modbus register 40004 5321 MDB DATA IN 1 Specifies the parameter mapped to Modbus register 40013 5322 MDB DATA IN 2 Specifies the parameter mapped to Modbus register 40014 5323 MDB DATA OUT 1 Specifies the parameter mapped to Modbus register 40080 5324 MDB D...

Page 344: ...ponding positive value Scaled as described earlier in Actual value scaling Exception codes Exception codes are serial communication responses from the drive The drive supports the standard Modbus exception codes defined below 5331 MDB DATA OUT 9 Specifies the parameter mapped to Modbus register 40088 5332 MDB DATA OUT 10 Specifies the parameter mapped to Modbus register 40089 Function Code Descrip...

Page 345: ...trol and status interface to 32 bits and is the internal interface between the main drive application and the embedded fieldbus environment Control word The CONTROL WORD is the principal means for controlling the drive from a fieldbus system The fieldbus master station sends the CONTROL WORD to the drive The drive switches between states according to the bit coded instructions in the CONTROL WORD ...

Page 346: ...nue operation OFF3 inactive 0 EMERGENCY STOP Drive stops within in time specified by parameter 2208 Normal command sequence Enter OFF3 active Proceed to switch on inhibited WARNING Be sure motor and driven equipment can be stopped using this mode 3 INHIBIT OPERATION 1 OPERATION ENABLED Enter OPERATION ENABLED Note the Run enable signal must be active See parameter 1601 If parameter 1601 is set to ...

Page 347: ...xternal control location 2 EXT2 Effective if 1102 COMM 0 EXT1 SELECT Select external control location 1 EXT1 Effective if 1102 COMM 12 15 Unused DCU Profile CONTROL WORD See Parameter 0301 Bit Name Value Command Req Comments 0 STOP 1 Stop Stops according to either the stop mode parameter or the stop mode requests bits 7 and 8 Simultaneous STOP and START commands result in a stop command 0 no op 1 ...

Page 348: ...ONTROL WORD See Parameter 0302 Bit Name Value Function Comments 16 FBLOCAL_CTL 1 Fieldbus local mode for control word requested Example If the drive is in remote control and the start stop direction command source is DI for external control location 1 EXT1 by setting bit 16 to value 1 the start stop direction is controlled by the fieldbus command word 0 No fieldbus local mode 17 FBLOCAL_REF 1 Fiel...

Page 349: ... are only for supervision purposes 0 no op 28 REF_AVE 1 Average speed ref 0 no op 29 LINK_ON 1 Master is detected in link 0 Link is down 30 REQ_STARTINH 1 Start inhibit request is pending Not supported by STD Modbus 0 Start inhibit request is OFF 31 OFF_INTERLOCK 1 Panel OFF button pressed For the control panel or PC tool this is the OFF button interlock 0 no op ABB Drives Profile EFB STATUS WORD ...

Page 350: ...EXT1 or EXT2 0 Drive control location LOCAL 10 ABOVE_LIMIT 1 Supervised parameter s value supervision high limit Bit remains 1 until supervised parameter s value supervision low limit See Group 32 Supervision 0 Supervised parameter s value supervision low limit Bit remains 0 until supervised parameter s value supervision high limit See Group 32 Supervision 11 EXT CTRL LOC 1 External control locati...

Page 351: ... is not decelerating 7 AT_SETPOINT 1 Drive is at setpoint 0 Drive has not reached setpoint 8 LIMIT 1 Operation is limited by Group 20 settings 0 Operation is within Group 20 settings 9 SUPERVISION 1 A supervised parameter Group 32 is outside its limits 0 All supervised parameters are within limits 10 REV_REF 1 Drive reference is in reverse direction 0 Drive reference is in forward direction 11 REV...

Page 352: ...ntrol mode 0 Drive is in scalar control mode 21 25 Reserved 26 REQ_CTL 1 Control word requested in this channel 0 no op 27 REQ_REF1 1 Reference 1 requested in this channel 0 Reference 1 is not requested in this channel 28 REQ_REF2 1 Reference 2 requested in this channel 0 Reference 2 is not requested in this channel 29 REQ_REF2EXT 1 External PID reference 2 requested in this channel 0 External PID...

Page 353: ...lows the given reference See table below Step CONTROL WORD Value Description 1 CW 0000 0000 0000 0110 This CW value changes the drive state to READY TO SWITCH ON 2 Wait at least 100 ms before proceeding 3 CW 0000 0000 0000 0111 This CW value changes the drive state to READY TO OPERATE 4 CW 0000 0000 0000 1111 This CW value changes the drive state to OPERATION ENABLED The drive starts but will not ...

Page 354: ...N INHIBITED NOT READY TO SWITCH ON OPERATION INHIBITED READY TO SWITCH ON READY TO OPERATE OPERATION ENABLED C D From any state Emergency Off OFF2 CW Bit1 0 SW Bit4 0 OFF2 ACTIVE From any state Fault SW Bit3 1 FAULT CW Bit7 1 SW Bit5 0 Emergency Stop OFF3 CW Bit2 0 SW Bit12 1 RFG ACCELERATOR ENABLED CW Bit5 1 CW Bit6 0 C CW Bit6 1 SW Bit8 1 D A D OPERATING OFF3 ACTIVE This state transition also oc...

Page 355: ...767 32767 Frequency 20000 par 1105 0 0 20000 par 1105 20000 corresponds to 100 Final reference limited by 1104 1105 Actual motor speed limited by 2007 2008 frequency REF2 32767 32767 Frequency 10000 par 1108 0 0 10000 par 1108 10000 corresponds to 100 Final reference limited by 1107 1108 Actual motor speed limited by 2007 2008 frequency PID Reference 10000 par 1108 0 0 10000 par 1108 10000 corresp...

Page 356: ...e Scaling 0 50 200 100 0 5 par 1105 100 100 AI1 Input Signal Fieldbus Reference Correction Coefficient 0 50 100 0 5 Par 1108 100 0 5 par 1108 100 100 AI1 Input Signal Fieldbus Reference Correction Coefficient 0 50 200 0 100 100 AI1 Input Signal Fieldbus Reference Correction Coefficient ...

Page 357: ... sign of the fieldbus reference interact to produce REFERENCE values REF1 and REF2 Note fieldbus references are bipolar that is they can be positive or negative ABB Drives Profile Parameter Value Setting AI Reference Scaling 1003 1 1003 2 1003 3 request 100 Max Ref 100 163 163 Max Ref Fieldbus Resultant Ref Reference 100 Max Ref 100 163 163 Max Ref Fieldbus Resultant Ref Reference 100 Max Ref 100 ...

Page 358: ...358 Fieldbus control ...

Page 359: ...sage on the panel display indicates abnormal drive status Using the information given in this chapter most alarm and fault causes can be identified and corrected If not contact an ABB representative The four digit code number in parenthesis after the fault is for the fieldbus communication See chapter Fieldbus control on page 283 How to reset The drive can be reset either by pressing the keypad ke...

Page 360: ...e stamp Parameters 0401 LAST FAULT 0412 PREVIOUS FAULT 1 and 0413 PREVIOUS FAULT 2 store the most recent faults Parameters 0404 0409 show drive operation data at the time the latest fault occurred The Assistant control panel provides additional information about the fault history See section Fault logger mode on page 70 for more information ...

Page 361: ...eck status of fieldbus communication See chapter Fieldbus control on page 283 Check fault function parameter settings Check connections Check if master can communicate 2006 AI1 LOSS 0308 bit 5 programmable fault function 3001 3021 Analog input AI1 signal has fallen below limit defined by parameter 3021 AI1 FAULT LIMIT Check fault function parameter settings Check for proper analog control signal l...

Page 362: ... 3010 3012 Motor is operating in stall region due to eg excessive load or insufficient motor power Check motor load and drive ratings Check fault function parameters 20131 AUTORESET 0308 bit 12 Automatic reset alarm Check parameter Group 31 Automatic reset settings 20141 AUTOCHANGE 0308 bit 13 PFA autochange function is active See parameter Group 81 PFA control See also section SPFC control on pag...

Page 363: ...hen DC voltage ripple exceeds 14 of nominal DC voltage Check input power line fuses Check for input power supply imbalance Check fault function parameters 2027 USER LOAD CURVE 3009 bit 10 Condition defined by 3701 USER LOAD C MODE has been valid longer than half of the time set by 3703 USER LOAD C TIME See parameter Group 37 User load curve 2028 START DELAY 3009 bit 11 Start delay in progress See ...

Page 364: ...Pump protection 2038 MOTOR HEATING ACTIVE 2104 bit 1 Motor heating is activated with parameter 2104 See parameter 2115 MOT HEATING SEL 1 Even when the relay output is configured to indicate alarm conditions eg parameter 1401 RELAY OUTPUT 1 5 ALARM or 16 FLT ALARM this alarm is not indicated by a relay output CODE ALARM CAUSE WHAT TO DO ...

Page 365: ...ive fault and retry 5015 Panel control is disabled because local control mode lock is active Deactivate local control mode lock and retry See parameter 1606 LOCAL LOCK 5018 Parameter default value is not found Contact your local ABB representative 5019 Writing non zero parameter value is prohibited Only parameter reset is allowed 5020 Parameter or parameter group does not exist or parameter value ...

Page 366: ... 5060 Parameter download aborted Retry parameter download 5062 Parameter download has failed Retry parameter download 5070 Panel backup memory write error Contact your local ABB representative 5071 Panel backup memory read error Contact your local ABB representative 5080 Operation is not allowed because drive is not in local control mode Switch to local control mode 5081 Operation is not allowed b...

Page 367: ...ntative 5089 Download has failed because of CRC error Contact your local ABB representative 5090 Download has failed because of data processing error Contact your local ABB representative 5091 Operation has failed because of parameter error Contact your local ABB representative 5092 Parameter download from source to destination drive has failed because parameter sets are incompatible Check that so...

Page 368: ...ection Derating on page 386 Check air flow and fan operation Check motor power against unit power 0004 SHORT CIRC 2340 0305 bit 3 Short circuit in motor cable s or motor Check motor and motor cable 0006 DC UNDERVOLT 3220 0305 bit 5 Intermediate circuit DC voltage is not sufficient due to missing input power line phase blown fuse rectifier bridge internal fault or too low input power Check that und...

Page 369: ...in mounting platform If drive is in external control mode REM and is set to accept start stop direction commands or references via control panel Check Group 10 Start Stop Dir and Group 11 Reference select settings 0012 MOTOR STALL 7121 0305 bit 11 programmable fault function 3010 3012 Motor is operating in stall region due to eg excessive load or insufficient motor power Check motor load and drive...

Page 370: ...ncorrectly set minimum maximum speed Operating range limits are set by parameters 2007 MINIMUM FO and 2008 MAXIMUM FO Check minimum maximum frequency settings Check adequacy of motor braking torque 0026 DRIVE ID 5400 0306 bit 9 Internal drive ID fault Contact your local ABB representative 0027 CONFIG FILE 630F 0306 bit 10 Internal configuration file error Contact your local ABB representative 0028...

Page 371: ...red if the input power is a delta grounded system and the motor cable capacitance is large This fault can be disabled using parameter 3023 WIRING FAULT Check input power connections Check fault function parameters 0036 INCOMPATIBLE SW 630F 0307 bit 3 Loaded software is not compatible Contact your local ABB representative 0038 USER LOAD CURVE FF6B 0307 bit 4 Condition defined by 3701 USER LOAD C MO...

Page 372: ...er Group 44 Pump protection 0101 SERF CORRUPT FF55 0307 bit 14 Drive internal error Write down fault code and contact your local ABB representative 0103 SERF MACRO FF55 0307 bit 14 0201 DSP T1 OVERLOAD 6100 0307 bit 13 0202 DSP T2 OVERLOAD 6100 0307 bit 13 0203 DSP T3 OVERLOAD 6100 0307 bit 13 0204 DSP STACK ERROR 6100 0307 bit 12 0206 CB ID ERROR 5000 0307 bit 11 1000 PAR HZRPM 6320 0307 bit 15 I...

Page 373: ...ng Following must apply 1 1 9906 MOTOR NOM CURR 9905 MOTOR NOM VOLT 1 73 PN 3 0 where PN 1000 9909 MOTOR NOM POWER if units are in kW or PN 746 9909 MOTOR NOM POWER if units are in hp 1006 PAR EXT RO 6320 0307 bit 15 Incorrect extension relay output parameters Check parameter settings Check that following applies Relay Output Extension Module MREL 0 is connected to the drive 1402 1403 RELAY OUTPUT...

Page 374: ...it 15 Incorrect voltage to frequency U f ratio voltage setting Check parameter 2610 USER DEFINED U1 2617 USER DEFINED F4 settings 1017 PAR SETUP 1 6320 0307 bit 15 It is not allowed to use frequency input signal and frequency output signal simultaneously Disable frequency output or frequency input change transistor output to digital mode value of parameter 1804 TO MODE DIGITAL or change frequency ...

Page 375: ... and properly configured Check the cable connection Same device address If two or more devices have the same address parameter 5307 EFB CRC ERRORS value increases with every read write command What to do Check the device addresses No two devices on line may have the same address Incorrect wiring If the communication wires are swapped terminal A on one device is connected to terminal B on another d...

Page 376: ...376 Fault tracing ...

Page 377: ... more details on the maintenance On the Internet go to http www abb com drives and select Drive Services Maintenance and Field Services Maintenance Interval Instruction Reforming of capacitors Every year when stored See Capacitors on page 380 Check of dustiness corrosion and temperature Every year Replacement of the cooling fan frame sizes R1 R4 Every three years See Cooling fan on page 378 Check ...

Page 378: ...aring Replacement fans are available from ABB Drives Do not use other than ABB specified spare parts Replacing the cooling fan frame sizes R1 R4 Only frame sizes R1 R4 include a fan frame size R0 has natural cooling WARNING Obey the safety instructions See chapter Safety on page 15 If you ignore the safety instructions injury or death can occur If you are not a qualified electrician do not do elec...

Page 379: ...onnector in frame size R2 The inside views in different frame sizes are not identical but the fan cable connector is always on the control board that is against the front of the drive 7 Free the fan cable from the clip in the fan holder 8 Remove the fan from the holder 9 Install the new fan in reverse order 10 Restore power 6 6 8 7 7 7 ...

Page 380: ...tors discharge Make sure that there is no voltage present Measure by a multimeter impedance at least 1 Mohm the voltage between the input terminals and ground and the output terminals and ground 2 Check the tightness of the power cable connections Use the tightening torques given in section Terminal and lead through data for the power cables on page 394 3 Restore power Control panel Cleaning the c...

Page 381: ...ontrol otherwise a fault will be generated and then remove the panel to be able to see the LEDs No power Green Power supply on the board OK Green Drive in an alarm state Red Drive in a fault state To reset the fault press RESET from the control panel or switch off the drive power Red Drive in a fault state To reset the fault switch off the drive power At the top left corner of the Assistant Contro...

Page 382: ...382 Maintenance and hardware diagnostics ...

Page 383: ...nical data Contents of this chapter The chapter contains the technical specifications of the drive for example ratings sizes and technical requirements as well as provisions for fulfilling the requirements for CE and other marks ...

Page 384: ...2 0 7 2 7 5 12 6 1 5 2 R2 01x 09A8 2 21 0 15 0 9 4 9 8 16 5 2 2 3 R2 3 phase supply voltage 200 240 V units 03x 02A6 2 4 7 2 6 2 4 2 6 4 2 0 37 0 5 R0 03x 03A9 2 6 7 3 9 3 5 3 9 6 1 0 55 0 75 R0 03x 05A2 2 8 4 5 2 4 7 5 2 8 2 0 75 1 R1 03x 07A4 2 13 0 7 4 6 7 7 4 11 7 1 1 1 5 R1 03x 08A3 2 13 2 8 3 7 5 8 3 13 1 1 5 2 R1 03x 10A8 2 15 7 10 8 9 8 10 8 17 2 2 2 3 R2 03x 14A6 2 23 9 14 6 13 3 14 6 23 ...

Page 385: ...rrent at rated speed and power If motor rated current is below I2N I1N is reduced relatively Output I LD continuous output current at max ambient temperature of 50 C 122 F 10 overloadability for one minute every ten minutes I2N maximum continuous output current at ambient temperature of 40 C 104 F No overloadability derating 1 for every additional 1 C up to 50 C 122 F I2max maximum instantaneous o...

Page 386: ...are automatically restricted The function protects the input bridge of the drive against overload The ratings apply at ambient temperature of 40 C 104 F for I2N and 50 C 122 F for ILD Derating The load capacity decreases if the installation site ambient temperature exceeds 40 C 104 F or if the altitude exceeds 1000 meters 3300 ft Temperature derating In the temperature range 40 C 50 C 104 F 122 F ...

Page 387: ...load Switching frequency Drive voltage rating UN 200 240 V UN 380 480 V 4 kHz No derating No derating 8 kHz Derate I2N to 90 Derate I2N to 75 for R0 or to 80 for R1 R4 12 kHz Derate I2N to 80 Derate I2N to 50 for R0 or to 65 for R1 R4 and derate maximum ambient temperature to 30 C 86 F 16 kHz Derate I2N to 75 Derate I2N to 50 and derate maximum ambient temperature to 30 C 86 F ...

Page 388: ...g to the actual input current which depends on the input line voltage and the input choke selection You can use other fuse types if they meet the current rating of the fuse in the table and also if the melting curve of the other fuses does not exceed the melting curve of the fuse in the table Alternate short circuit protection In accordance with the National Electrical Code NEC the following ABB t...

Page 389: ...for 480Y 277V only 03x 01A2 4 10 2 10 R0 2 2 MS132 2 5 S1 M3 25 18 9 1152 03x 01A9 4 10 2 10 R0 3 6 MS132 4 0 S1 M3 25 18 9 1152 03x 02A4 4 10 3 10 R1 4 1 MS132 6 3 S1 M3 25 18 9 1152 03x 03A3 4 10 3 10 R1 6 0 MS132 6 3 S1 M3 25 18 9 1152 03x 04A1 4 16 6 15 R1 6 9 MS132 10 S1 M3 25 18 9 1152 03x 05A6 4 16 6 15 R1 9 6 MS132 10 S1 M3 25 18 9 1152 03x 07A3 4 16 6 20 R1 11 6 MS165 163 18 9 1152 03x 08...

Page 390: ... Trip class 10 integral trip indication does not require additional line side feeder terminal 4 For all drives the enclosure must be sized to accommodate the specific thermal considerations of the applications as well as provide free space for cooling See section Free space requirements on page 392 For UL only The minimum enclosure volume is specified in the UL listing for drive frames R0 and R1 w...

Page 391: ... 03x 10A8 2 2 5 12 2 5 12 2 5 12 03x 14A6 2 6 0 10 6 10 6 0 10 03x 19A4 2 6 0 10 6 10 6 0 10 03x 26A8 2 10 0 8 10 8 10 0 8 03x 34A1 2 16 0 6 16 6 16 0 6 03x 50A8 2 25 0 2 25 2 16 0 4 3 phase 03x 01A2 4 2 5 14 1 5 14 2 5 14 03x 01A9 4 2 5 14 1 5 14 2 5 14 03x 02A4 4 2 5 14 1 5 14 2 5 14 03x 03A3 4 2 5 12 1 5 14 2 5 12 03x 04A1 4 2 5 12 1 5 14 2 5 12 03x 05A6 4 2 5 12 1 5 14 2 5 12 03x 07A3 4 2 5 12...

Page 392: ...ame size Dimensions and weights IP20 NEMA 1 H4 H5 W D Weight mm in mm in mm in mm in kg lb R0 257 10 12 280 11 02 70 2 76 169 6 65 1 6 3 5 R1 257 10 12 280 11 02 70 2 76 169 6 65 1 8 4 0 R2 257 10 12 282 11 10 105 4 13 169 6 65 2 2 4 9 R3 260 10 24 299 11 77 169 6 65 177 6 97 3 5 7 7 R4 270 10 63 320 12 60 260 10 24 177 6 97 5 7 12 6 00578903 xls G Symbols IP20 cabinet UL open H1 height without fa...

Page 393: ...2 62 212 10 5 36 27 5 94 21 12 ACS320 01U 09A8 2 83 283 10 5 36 27 5 94 21 12 3 phase supply voltage 200 240 V units ACS320 03U 02A6 2 19 65 6 1 21 22 7 78 ACS320 03U 03A9 2 31 106 6 1 21 22 7 78 ACS320 03U 05A2 2 38 130 9 5 32 26 4 90 24 14 ACS320 03U 07A4 2 60 205 9 5 32 26 4 90 24 14 ACS320 03U 08A3 2 62 212 9 5 32 26 4 90 21 12 ACS320 03U 10A8 2 83 283 10 5 36 27 5 94 21 12 ACS320 03U 14A6 2 1...

Page 394: ...al size flexible rigid Tightening torque Max clamp size solid or stranded Tightening torque mm in mm2 AWG N m lbf in mm2 AWG N m lbf in R0 16 0 63 4 0 6 0 10 0 8 7 25 3 1 2 11 R1 16 0 63 4 0 6 0 10 0 8 7 25 3 1 2 11 R2 16 0 63 4 0 6 0 10 0 8 7 25 3 1 2 11 R3 29 1 14 10 0 16 0 6 1 7 15 25 3 1 2 11 R4 35 1 38 25 0 35 0 2 2 5 22 25 3 1 2 11 Conductor size Tightening torque Solid or stranded Stranded ...

Page 395: ... Umax at the field weakening point Short circuit protection IEC 61800 5 1 UL 508C The motor output is short circuit proof by IEC 61800 5 1 and UL 508C Frequency 0 500 Hz Frequency resolution 0 01 Hz Current See section Ratings on page 384 or Definitions on page 385 Power limit 1 5 PN Field weakening point 10 500 Hz Switching frequency 4 8 12 or 16 kHz Maximum recommended motor cable length R0 30 m...

Page 396: ...nsistor output PNP Max switching voltage 30 V DC Max switching current 100 mA 30 V DC short circuit protected Frequency 10 Hz 16 kHz Resolution 1 Hz Accuracy 0 2 EIA 485 interface X1C 23 26 Cable Shielded twisted pair impedance 100 150 ohm Termination Daisy chained bus without drop out lines Isolation Bus interface isolated from the drive Transfer rate 1 2 76 8 kbit s Communication type Serial asy...

Page 397: ...ve gases Contamination levels IEC 60721 3 3 IEC 60721 3 2 IEC 60721 3 1 No conductive dust allowed According to IEC 60721 3 3 chemical gases Class 3C2 solid particles Class 3S2 The drive must be installed in clean air according to enclosure classification Cooling air must be clean free from corrosive materials and electrically conductive dust According to IEC 60721 3 1 chemical gases Class 1C2 sol...

Page 398: ... boards can be landfilled The DC capacitors contain electrolyte which is classified as hazardous waste within the EU They must be removed and handled according to local regulations For further information on environmental aspects and more detailed recycling instructions please contact your local ABB distributor Applicable standards The drive complies with the following standards IEC EN 61800 5 1 2...

Page 399: ...ronment includes establishments connected to a low voltage network which supplies buildings used for domestic purposes Second environment includes establishments connected to a network not directly supplying domestic premises Drive of category C2 drive of rated voltage less than 1000 V and intended to be installed and commissioned only by a professional when used in the first environment Note A pr...

Page 400: ...ed with the following provisions 1 The internal EMC filter is connected the metal screw at EMC is in place or the optional EMC filter is installed 2 The motor and control cables are selected as specified in this manual 3 The drive is installed according to the instructions given in this manual 4 With the internal EMC filter motor cable length 30 m 100 ft with 4 kHz switching frequency Notes A driv...

Page 401: ...equirement use the UL classified fuses given in section Size of copper conductor in cablings on page 391 Power cable selection See section Selecting the power cables on page 37 Power cable connections For the connection diagram and tightening torques see section Connecting the power cables on page 48 Overload protection The drive provides overload protection in accordance with the National Electri...

Page 402: ...ion Compliance with EN 61800 3 2004 on page 399 RoHS marking The RoHS mark is attached to the drive to verify that drive follows the provisions of the European RoHS Directive RoHS the restriction of the use of certain hazardous substances in electrical and electronic equipment ...

Page 403: ...Dimension drawings 403 16 Dimension drawings Contents of this chapter This chapter contains the dimension drawings of the ACS320 The dimensions are given in millimeters and inches ...

Page 404: ...ension drawings Frame sizes R0 and R1 IP20 cabinet installation UL open R1 and R0 are identical except for the fan at the top of R1 3AUA0000050967 A Frame sizes R0 and R1 IP20 cabinet installation UL open 1 38 ...

Page 405: ...Dimension drawings 405 Frame sizes R0 and R1 IP20 NEMA 1 R1 and R0 are identical except for the fan at the top of R1 Frame sizes R0 and R1 IP20 NEMA 1 3AUA0000051086 A ...

Page 406: ...406 Dimension drawings Frame size R2 IP20 cabinet installation UL open Frame size R2 IP20 cabinet installation UL open 3AUA0000051090 A ...

Page 407: ...Dimension drawings 407 Frame size R2 NEMA 1 Frame size R2 IP20 NEMA 1 3AUA0000051097 A ...

Page 408: ...408 Dimension drawings Frame size R3 IP20 cabinet installation UL open Frame size R3 IP20 cabinet installation UL open 3AUA0000051109 A ...

Page 409: ...Dimension drawings 409 Frame size R3 NEMA 1 Frame size R3 IP20 NEMA 1 3AUA0000051118 A ...

Page 410: ...410 Dimension drawings Frame size R4 IP20 cabinet installation UL open Frame size R4 IP20 cabinet installation UL open 3AUA0000051130 A ...

Page 411: ...Dimension drawings 411 Frame size R4 NEMA 1 Frame size R4 IP20 NEMA 1 3AUA0000051133 A ...

Page 412: ...412 Dimension drawings ...

Page 413: ...Index Numerics A B C D E F G H I K L M N O P R S T ...

Page 414: ...codes 344 EFB mapping 341 A acceleration deceleration parameter group 195 at aux stop PFA parameter 277 ramp select parameter 195 ramp shape parameter 196 ramp time PFA parameter 277 ramp zero select parameter 197 time parameter 195 activate external PID parameter 244 actual input PID parameters 235 actual max PID parameters 236 actual min PID parameters 236 actual signals parameter group 155 actu...

Page 415: ...og input BACnet object listing 328 data parameter 151 fault limit parameters 207 filter parameters 173 less than min auto reset parameter 209 less than min fault parameter 203 maximum parameters 173 minimum parameters 173 N2 object listing 305 parameter group 173 ref correction formula 166 analog output BACnet object listing 328 content max parameters 179 content min parameters 178 current max par...

Page 416: ...verview 269 starting order counter 270 automatic reset see reset automatic auxiliary motor see motor auxiliary B backing up parameters Assistant panel 70 backup drive parameters 70 BACnet data link layer 332 mac id 332 max info frame property 332 MS TP token counter 333 object analog inputs 328 object analog outputs 328 object analog values 329 object binary inputs 325 object binary outputs 325 ob...

Page 417: ...t listing 307 branch circuit protection 36 401 break point frequency fault parameter 206 buffer overruns count parameter 255 C cable requirements grounding 40 50 54 input power 37 motor 38 capacitor maintenance interval 377 reforming 380 CE marking 399 CISPR11 class A radiation limits 400 CISPR11 class B radiation limits 400 clock 75 comm fault function parameter 207 fault time parameter 207 proto...

Page 418: ...RC errors count parameter 257 diagnostics 299 drive control of functions activate 292 exception codes 344 fault code 28 300 fault code 31 301 fault code 32 301 fault code 33 301 fault codes 371 fault tracing parameters 299 fault duplicate device address 375 fault duplicate stations 300 fault intermittent off line 301 fault no master station on line 300 375 fault swapped wires 300 375 feedback from...

Page 419: ...BB drives profile 355 relay output control activate 295 set up 288 start stop control activate 292 state diagram 354 station id parameter 256 status word 349 status parameter 257 termination 286 UART errors count parameter 257 258 comm FBA comm fault response 207 config file fault code 370 connections EFB comm 55 286 constant speed see speed constant construction code 27 contamination levels envir...

Page 420: ... display min parameters 214 display process variables parameter group 213 display selection parameters 213 display units parameters 214 features 59 i o settings mode 78 maintenance interval battery 377 maintenance procedure 380 modes 64 operating the drive 66 parameter editing 63 parameter lock parameter 180 parameters mode 66 pass code parameter 180 reference control parameter 163 signal max para...

Page 421: ...itical speeds avoiding high parameters 198 low parameters 198 parameter group 198 select parameter 198 C Tick marking 401 current at fault history parameter 159 data parameter 150 max limit parameter 191 measurement fault code 370 rating code 27 D DC brake time parameter 193 DC bus voltage data parameter 150 DC current ref parameter 193 DC magnetizing time parameter 193 DC overvoltage fault code 3...

Page 422: ...switching frequency 387 temperature 386 derivation time PID parameter 230 device overtemperature fault code 368 device type N2 305 diagnostics EFB comm 299 differences list downloads 74 digital cable requirements 40 digital input at fault history parameters 159 connections 50 digital output connections 50 specifications 396 direction control parameter 162 display format PID parameter 231 246 downl...

Page 423: ...ters 152 E earth fault fault code 369 parameter 207 earthing see ground efficiency 396 embedded field bus see comm EFB EMC CE marking 399 C Tick marking 401 motor cable requirements 37 emergency deceleration time parameter 196 stop select parameter 194 EN 61800 3 first environment restricted distribution radiation limits 400 unrestricted distribution radiation limits 400 enclosure protection class...

Page 424: ...al 377 replacement procedure 378 fault codes 368 comm FBA 207 comm failure EFB 207 296 current at history parameter 159 digital input status at history parameter 159 frequency at history parameter 159 functions parameter group 203 history 360 history parameter group 159 last history parameter 159 listing 368 previous history parameter 159 reset 55 359 reset select parameter 180 speed at history pa...

Page 425: ...parameter 212 firmware version parameter 212 first environment definition 399 FlashDrop parameter view parameter 184 FLN fieldbus also see comm EFB description 311 loop gains 316 point database 316 point descriptions 319 reports 311 supported features 311 force trip fault code 370 frame errors count parameter 255 257 frame size 393 free fall stress testing 397 free space for cooling 378 freq in tr...

Page 426: ...e requirements 40 50 54 H heat loss 378 I incomp swtype fault code 371 information parameter group 212 input power branch circuit protection 36 401 cable wire requirements 37 specifications 395 input power connection 48 terminal size 394 torque 394 installation compatibility 36 environment 397 flow chart 22 location 29 tools 30 insulation check 46 integration time PID parameter 230 244 interlocks ...

Page 427: ...load analyzer group 258 load frequency see user load curve load package version parameter 212 load torque see user load curve local mode lock parameter 182 low frequency PFA parameters 264 M macros booster pump 88 condenser 87 cooling tower fan 86 dual setpoint w PID 93 dual setpoint w PID const speeds 94 floating point 92 hand control 96 98 HVAC default 83 internal timer 90 internal timer w const...

Page 428: ... parameter 191 metasys connection diagram companion 304 connection diagram system 304 integration 304 minimum frequency parameter 191 modbus EFB addressing convention 338 EFB coils 338 EFB discrete inputs 339 EFB holding registers 341 EFB input registers 340 EFB mapping details 338 EFB mapping summary 337 EFB supported features 336 motor aux start delay PFA parameter 265 aux stop delay PFA paramet...

Page 429: ...de 371 stall fault code 369 temperature alarm limit parameter 218 temperature fault limit parameter 218 temperature measure parameter group 217 temperature sensor selection parameter 218 temperature sensor type parameter 217 temperature data parameter 152 thermal protection fault parameter 204 thermal time fault parameter 205 motor cable checking insulation 46 max length 395 requirements 38 requir...

Page 430: ... 302 NCU see network control unit NEMA 1 see UL type 1 NEMA 12 see UL type 12 network control unit description 302 N2 DDL file 308 noise random sw freq parameter 201 NPN 51 O object virtual description 302 offset PID parameter 244 ok messages count parameter 255 operating data parameter group 150 options parameter group 278 output frequency data parameter 150 output voltage data parameter 150 outp...

Page 431: ...ault code 373 hz rpm fault code 372 PCU 1 power control unit fault code 374 PCU 2 power control unit fault code 373 PFC mode fault code 186 PFC ref neg fault code 373 restore Assistant panel 70 save changes parameter 182 parameter view parameter 184 parameters editing 63 view changes 70 parity RS232 parameter 255 parity errors count parameter 255 PE earth earth fault parameter 207 PE earth connect...

Page 432: ...select parameters 235 actual value max parameters 236 actual value min parameters 236 adjustment procedure 229 comm value 1 data parameter 152 comm value 2 data parameter 153 correction source parameter 245 decimal point actual signal parameter 231 246 derivation filter parameter 230 derivation time parameter 230 error feedback inversion parameter 231 external trimming parameter group 243 246 251 ...

Page 433: ... parameter 238 sleep selection parameter 237 trim mode parameter 244 trim scale parameter 244 units actual signal parameter 231 wake up delay parameter 239 wake up deviation parameter 239 PID controller advanced set up 227 basic set up 124 226 planning EFB comm 285 PNP 51 power data parameter 150 first applied 62 previous faults history parameters 159 process PID sets parameter groups 124 226 proc...

Page 434: ...l parameter 195 ratings 384 reference analog input corrections 166 corrections for parameter values 166 keypad control parameter 163 maximum parameters 167 minimum parameters 167 select source parameter 164 select parameter group 162 reference scaling EFB ABB drives profile 355 reference step PFA parameters 262 regulator by pass control parameter 274 relative humidity environment limit 397 shippin...

Page 435: ...parameter 208 undervoltage parameter 209 resonance avoiding select parameter 198 revolution counter data parameter 152 RoHS marking 402 RS232 baud rate parameter 255 panel parameter group 255 parity parameter 255 station id parameter 255 RS232 counts buffer overruns parameter 255 CRC errors parameter 256 frame errors parameter 255 257 ok messages parameter 255 parity errors parameter 255 RS485 com...

Page 436: ...r 232 shock stress testing 397 short circuit fault code 368 sleep selection PID parameter 237 slip compensation ratio parameter 200 soft keys control panel 60 specifications control connections 396 cooling 378 input power 395 mains 395 motor connections 395 speed at fault history parameter 159 data parameter 150 speed constant digital input selection parameter 169 parameter 171 parameter group 130...

Page 437: ...ay PFA parameter 275 frequency PFA parameters 263 function parameter 192 inhibit parameter 193 parameter group 192 torque boost current parameter 194 start delay parameter 194 195 start mode automatic 192 automatic torque boost 192 DC magnetizing 192 flying start 192 start stop parameter group 192 start stop dir parameter group 160 starting order counter 270 start up macros 60 tuning 60 start up a...

Page 438: ...roup 192 stop function 145 emergency 194 motor 192 supervision parameter group 210 parameter low limit parameters 211 parameter selection parameters 210 supply phase fault code 370 switching frequency control parameter 200 switching frequency derating 387 switching frequency parameter 200 system controls parameter group 179 T temperature derating 386 termination 286 test date parameter 212 thermal...

Page 439: ... parameter 244 U U f ratio parameter 199 UL type 1 code 27 description 396 UL type 12 code 27 description 396 undervoltage automatic reset parameter 209 control enable parameter 191 units PID parameter 231 user load curve frequency parameters 225 226 function parameter 225 mode parameter 224 time parameter 225 torque parameters 225 226 user parameter set change control parameter 181 V vibration st...

Page 440: ...frequency ratio parameter 199 W wake up delay PID parameter 239 wake up deviation PID parameter 239 warning automatic start up 17 dangerous voltages 16 listing 15 qualified installer 16 weight 392 wiring fault parameter 208 installation 41 requirements 35 Z zero speed load fault parameter 205 ...

Page 441: ...ntacts can be found by navigating to www abb com searchchannels Product training For information on ABB product training navigate to new abb com service training Providing feedback on ABB Drives manuals Your comments on our manuals are welcome Navigate to new abb com drives manuals feedback form Document library on the Internet You can find manuals and other product documents in PDF format on the ...

Page 442: ...www abb com drives www abb com drivespartners 3AUA0000062599 Rev E EN EFFECTIVE 2016 07 05 Contact us 3AUA0000062599E ...

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