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ABB ACS550-01, User Manual

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ACS550 User’s Manual

Start-Up

Group 25: Critical Speeds

This group defines up to three critical speeds or ranges of speeds that are to be 
avoided due, for example, to mechanical resonance problems at certain speeds. 

Code Description

2501

CRIT SPEED SEL

Sets the critical speeds function on or off. The critical speed 
function avoids specific speed ranges.
0 = OFF – Disables the critical speeds function.
1 = ON – Enables the critical speeds function.

Example

: To avoid speeds at which a fan system vibrates badly:

• Determine problem speed ranges. Assume they are found to 

be: 18…23 Hz and 46…52 Hz. 

• Set 2501 

CRIT

 

SPEED

 

SEL

 = 1.

• Set 2502 

CRIT

 

SPEED

 1 

LO

 = 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

Sets the minimum limit for critical speed range 1.
• The value must be less than or equal to 2503 

CRIT

 

SPEED

 1 

HI

.

• Units are rpm, unless 9904 

MOTOR

 

CTRL

 

MODE

 = 3 (

SCALAR

: 

SPEED

), then units are Hz.

2503

CRIT SPEED 1 HI

Sets the maximum limit for critical speed range 1.
• The value must be greater than or equal to 2502 

CRIT

 

SPEED

 1 

LO

.

• Units are rpm, unless 9904 

MOTOR

 

CTRL

 

MODE

 = 3 (

SCALAR

: 

SPEED

), then units are Hz.

2504

CRIT SPEED 2 LO

Sets the minimum limit for critical speed range 2.
• See parameter 2502.

2505

CRIT SPEED 2 HI

Sets the maximum limit for critical speed range 2.
• See parameter 2503.

2506

CRIT SPEED 3 LO

Sets the minimum limit for critical speed range 3.
• See parameter 2502.

2507

CRIT SPEED 3 HI

Sets the maximum limit for critical speed range 3.
• See parameter 2503.

f

output

52
46

23
18

f

REF

 (Hz)

f1L
18

f2L
46

f1H
23

f2H
52

Summary of Contents for ACS550-01

Page 1: ...DriveIT Low Voltage AC Drives User s Manual ACS550 01 Drives 0 75 110 kW ACS550 U1 Drives 1 150 HP ...

Page 2: ... 01 U1 User s Manual 0 75 110 kW 1 150 HP Safety Installation Start Up Embedded Fieldbus Fieldbus Adapter Diagnostics Maintenance Technical Data ACS550 02 U2 User s Manual 110 355 kW 150 550 HP Safety Installation Start Up Diagnostics Maintenance Technical Data ACS550 Technical Reference Manual available in electronic format only Detailed Product Description Technical product description including...

Page 3: ...ry voltage for these control connections must be taken from a single source which can either be one of the units or an external supply Warning The ACS550 01 U1 is not a field repairable unit Never attempt to repair a malfunctioning unit contact the factory or your local Authorized Service Center for replacement Warning The ACS550 will start up automatically after an input voltage interruption if t...

Page 4: ... about conditions which can result in serious injury or death and or damage to the equipment They also tell you how to avoid the danger The warning symbols are used as follows Dangerous voltage warning warns of high voltage which can cause physical injury and or damage to the equipment General warning warns about conditions other than those caused by electricity which can result in physical injury...

Page 5: ...ng 149 Mechanical and Electrical Installation EFB 149 Communication Set up EFB 150 Activate Drive Control Functions EFB 152 Feedback from the Drive EFB 156 Diagnostics EFB 157 Modbus Protocol Technical Data 160 ABB Control Profiles Technical Data 168 Fieldbus Adapter Overview 180 Planning 182 Mechanical and Electrical Installation FBA 183 Communication Set up FBA 184 Activate Drive Control Functio...

Page 6: ... Replacement 213 Capacitors 213 Control Panel 214 Technical Data Ratings 215 Input Power Connections 218 Motor Connections 225 Brake Components 230 Control Connections 234 Efficiency 235 Cooling 235 Dimensions and Weights 237 Degrees of Protection 239 Ambient Conditions 240 Materials 241 Applicable Standards 241 Liability Limits 243 Index ...

Page 7: ...der shown At the right of each step are references to the detailed information needed for the correct installation of the unit Task See PREPARE for installation Preparing for Installation on page 8 PREPARE the Mounting Location Prepare the Mounting Location on page 11 REMOVE the front cover Remove Front Cover on page 11 MOUNT the drive Mount the Drive on page 12 INSTALL wiring Wiring Overview on p...

Page 8: ...parts have been received Drive Identification Drive Labels To determine the type of drive you are installing refer to either Serial number label attached on upper part of the chokeplate between the mounting holes Type code label attached on the heat sink on the right side of the unit cover IP2040 Ser no ACS550 01 08A8 4 2030700001 U1 3 380 480 V I2N I2hd 8 8 A 6 9 A PN Phd 4 3 kW Ser no ACS550 01 ...

Page 9: ...iate for the mounting hardware used Wire stripper Tape measure Drill Motor Specification Verify Reference Motor type 3 phase induction motor Nominal current Motor value is within this range 0 2 2 0 I2hd I2hd drive heavy duty current Type code label on drive entry for Output I2hd or Type code on drive and rating table in Technical Data on page 215 Nominal frequency 10 500 Hz Voltage range Motor is ...

Page 10: ...1 enclosure The site must be free of airborne dust corrosive gases or liquids and conductive contaminants such as condensation carbon dust and metallic particles IP 54 UL type 12 enclosure This enclosure provides protection from airborne dust and light sprays or splashing water from all directions Suitable Mounting Location Confirm that the mounting location meets the following constraints The dri...

Page 11: ...Note Frame sizes R3 and R4 have four holes along the top Use only two If possible use the two outside holes to allow room to remove the fan for maintenance Note ACS400 drives can be replaced using the original mounting holes For R1 and R2 frame sizes the mounting holes are identical For R3 and R4 frame sizes the inside mounting holes on the top of ACS550 drives match ACS400 mounts Remove Front Cov...

Page 12: ...ng warning on the top of the module IP 54 UL Type 12 For the IP54 UL Type 12 enclosures rubber plugs are required in the holes provided for access to the drive mounting slots 1 As required for access remove the rubber plugs Push plugs out from the back of the drive 2 R5 R6 Align the sheet metal hood not shown in front of the drive s top mounting holes Attach as part of next step 3 Position the ACS...

Page 13: ...e Motor Cable Requirements for CE C Tick Compliance on page 226 In general Follow local codes for cable size Keep these four classes of wiring separated input power wiring motor wiring control communications wiring and braking unit wiring When installing input power and motor wiring refer to the following as appropriate To locate input power and motor connection terminals see Power Connection Diag...

Page 14: ...e following as appropriate Control Terminals Table on page 17 Control Connections on page 234 Application Macros on page 42 Complete Parameter Descriptions on page 65 Embedded Fieldbus on page 148 Fieldbus Adapter on page 180 Frame Size Terminal Description Braking Accessory R1 R2 BRK BRK Braking resistor Braking resistor See Brake Components on page 230 R3 R4 R5 R6 UDC UDC DC bus Contact your ABB...

Page 15: ...nector Power LED Green Fault LED Red Optional Module 1 J2 DIP Switch X1 Communications Optional Module 2 GND Power Output to Motor Power Input EM1 X1 Analog Inputs and Outputs X1 Digital Inputs X1 Relay Outputs J2 ON off position on position for RS485 Termination and 10 V Ref Voltage Output and 24 V Aux Voltage Output EM3 PE U1 V1 W1 U2 V2 W2 Optional braking Frame Size Terminal Labels Brake Optio...

Page 16: ...rically grounded networks disconnect the internal RFI filter by removing screws F1 and F2 See Floating Networks on page 222 GND Power Input PE U1 V1 W1 Optional braking Frame Size Terminal Labels Brake Options R5 R6 UDC UDC Braking unit Chopper and resistor X0011 F1 F2 Power Input PE U1 V1 W1 F1 F2 X0013 Power Output to Motor U2 V2 W2 R5 R6 GND GND Power Output to Motor U2 V2 W2 ...

Page 17: ...efault2 current 0 20 mA load 500 Ω 9 AGND Analog output circuit common connected internally to chassis gnd through 1 MΩ 10 24V Auxiliary voltage output 24 VDC 250 mA reference to GND short circuit protected 11 GND Auxiliary voltage output common connected internally as floating 12 DCOM Digital input common To activate a digital input there must be 10 V or 10 V between that input and DCOM The 24 V ...

Page 18: ...g the drive to input power For this test make sure that motor cables are NOT connected to the drive 1 Complete motor cable connections to the motor but NOT to the drive output terminals U2 V2 W2 2 At the drive end of the motor cable measure the insulation resistance between each motor cable phase and Protective Earth PE Apply a voltage of 1 kV DC and verify that resistance is greater than 1 Mohm N...

Page 19: ...le size is 25 mm2 4 AWG For R6 frame size refer to Power Terminal Considerations R6 Frame Size on page 223 7 Connect the pig tail created from the motor cable screen 8 Install conduit gland box and tighten the cable clamps 9 Install the cable clamp s for the control cable s Power motor cables and clamps not shown in figure 10 Strip control cable sheathing and twist the copper screen into a pig tai...

Page 20: ...is 25 mm2 4 AWG For R6 frame size refer to Power Terminal Considerations R6 Frame Size on page 223 8 Route the control cable through the conduit must be separate from input power and motor conduit runs 9 Strip the control cable sheathing and twist the copper screen into a pig tail 10 Connect the ground screen pig tail for digital and analog I O cables at X1 1 Ground only at drive end 11 Connect th...

Page 21: ... and connect the power motor wires and the power ground wire to the drive terminals Note For R5 frame size the minimum power cable size is 25 mm2 4 AWG For R6 frame size refer to Power Terminal Considerations R6 Frame Size on page 223 6 Connect the pig tail created from the motor cable screen 7 Strip control cable sheathing and twist the copper screen into a pig tail 8 Route control cable s throug...

Page 22: ...6 Connect the power motor and ground wires to the drive terminals Note For R5 frame size the minimum power cable size is 25 mm2 4 AWG For R6 frame size refer to Power Terminal Considerations R6 Frame Size on page 223 7 Route the control cable through the conduit 8 Strip the control cable sheathing and twist the copper screen into a pig tail 9 Connect the ground screen pig tail for digital and anal...

Page 23: ...ded The input power mains voltage matches the drive nominal input voltage The input power mains connections at U1 V1 and W1 are connected and tightened as specified The input power mains fuses are installed The motor connections at U2 V2 and W2 are connected and tightened as specified The motor cable is routed away from other cables NO power factor compensation capacitors are in the motor cable Th...

Page 24: ...he cover and slide it on 2 Tighten the captive screws around the edge of the cover 3 R1 R4 Slide the hood down over the top of the cover 4 R1 R4 Install the two screws that attach the hood 5 Install the control panel Note The control panel window must be closed to comply with IP 54 UL type 12 6 Optional Add a lock not supplied to secure the control panel window 3 1 2 IP2009 2 1 4 3 5 6 FM ...

Page 25: ...e may differ from the defaults in the ACS550 The drive provides more precise control and better thermal protection if you enter the rating plate data 1 Gather the following from the motor ratings plate Voltage Nominal motor current Nominal frequency Nominal speed Nominal power 2 Edit parameters 9905 9909 to the correct values Assistant Control Panel The Start up Assistant walks you through this da...

Page 26: ...lete Parameter Descriptions starting on page 65 Enable options and fine tune parameter values as appropriate for the system 2 Edit parameters as appropriate Fault and Alarm Adjustments The ACS550 can detect a wide variety of potential system problems For example initial system operation may generate faults or alarms that indicate set up problems 1 Faults and alarms are reported on the control pane...

Page 27: ...d set individual parameters See Complete Parameter Descriptions on page 65 Control Panels Use a control panel to control the ACS550 to read status data and to adjust parameters The ACS550 works with either of two different control panel types Assistant Control Panel This panel described below includes pre programmed assistants to automate the most common parameter setups Basic control panel This p...

Page 28: ...unction of the two soft keys and the clock display if enabled Up Scrolls up through a menu or list displayed in the middle of the LCD Display Increments a value if a parameter is selected Increments the reference if the upper right corner is highlighted in reverse video Soft key 1 Function varies and is defined by the text in the lower left corner of the LCD display Soft key 2 Function varies and ...

Page 29: ...00 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 graph rather than any of the parameter values Enable bar graph displays...

Page 30: ...mmediately The reference can be modified when in local control LOC and can be parameterized using Group 11 Reference Select to also allow modification when in remote control REM Note The Start Stop Shaft direction and Reference functions are only valid in local control LOC mode Other Modes Besides the Output mode the Assistant Control Panel has Other operating modes that are available through the ...

Page 31: ...ly 6 Press SAVE to store the modified value or press CANCEL to leave the set mode Any modifications not saved are cancelled 7 Press EXIT to return to the listing of parameter groups and again to return to the main menu Start up Assistant Mode When the drive is first powered up the Start up Assistant guides you through the setup of a few basic parameters For example at the first start the drive aut...

Page 32: ...ource for the speed reference Sets the reference limits Sets the speed or frequency limits Sets acceleration and deceleration times Sets up the brake chopper if activated Speed Control EXT2 Sets the source for the speed reference Sets the reference limits Torque Control Selects the source for the torque reference Sets the reference limits Sets the torque ramp up and ramp down times PID Control Sel...

Page 33: ...arameter will no longer appear on the Changed Parameters listing Fault Logger Mode Use the Fault Logger Mode to see drive fault history fault state details and help for the faults 1 Select FAULT LOGGER in the Main Menu 2 Press ENTER to see the latest faults up to 10 faults maximum 3 Press DETAIL to see details for the selected fault Details are available for the three latest faults 4 Press DIAG to...

Page 34: ...up 51 and 53 parameters Use this option to transfer parameters to systems that use similar configurations the drive and motor sizes do not need to be the same Download User Set 1 Copies USER S1 parameters user sets are saved using parameter 9902 APPLIC MACRO from the Control Panel to the drive Download User Set 2 Copies USER S2 parameters from the Control Panel to the drive The general procedure f...

Page 35: ... initially appears by each item As edits are made the asterisks disappear 2 In the illustrated example the backup specifies a switching frequency of 12 kHz but the target drive is limited to 8 kHz 3 Press EDIT to edit the parameter The display is the target drive s standard edit screen for the selected parameter 4 Highlight the desired value for the target drive 5 Press SAVE to save setting 6 Pres...

Page 36: ...CH HVAC and the same model all ACS550 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 I O Settings Mode Use the I O Setting mode to check and edit the setting at any I O terminal 1 Select I O SETTINGS in the Main Menu 2 Press UP DOWN to step to the desired I O group for example digital inputs 3 Press ENTER ...

Page 37: ...REM Upper right Identifies parameter units Center Variable in general shows parameter values menus or lists Also displays a code for control panel errors See Alarm Codes Basic Control Panel on page 209 Lower left OUTPUT in the control mode or MENU when selecting alternate modes Lower right Motor rotation direction and indicates when a value can be edited SET Up Scrolls up through a menu or list In...

Page 38: ...can also scale each item in the scroll list for example to convert 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 Top right shows the units for the parameter value Bottom left shows OUTPUT Bottom right shows the motor direction of rotation Text display FWD or REV is Steady when the...

Page 39: ...row key to step through to the reF Reference Mode 3 Press MENU ENTER The display shows the current reference value with under the value Note Normally reference adjustment is only possible here when under LOC control but settings in Group 11 do allow reference adjustments under REM control The display indicates when reference adjustment is possible at the control panel 4 Use UP or DOWN arrow key to...

Page 40: ...o save the parameter value being displayed Note If instead you press EXIT RESET the original or last saved parameter value is the active value 10 Press EXIT RESET to step back to the Output mode Par Backup Mode The Basic Control Panel can store a full set of drive parameters If two sets of parameters are defined both are copied and transferred when using this feature The Par Backup mode has three ...

Page 41: ...2 Use UP or DOWN arrow key to step through to the CoPY Copy Mode 3 Press MENU ENTER The display shows one of the following copy options uL Upload rE A Restore All dL P Download Partial 4 Use UP or DOWN arrow key to step to the desired option 5 Press MENU ENTER The parameter set is transferred as directed During the transfer the display shows the transfer status as a percent of completion 6 Press E...

Page 42: ...M FAULT TIME 3019 The COMM PROT SEL 9802 Groups 50 53 parameters Group 29 Maintenance triggers After selecting a macro additional parameter changes can be made manually using the control panel Application macros are enabled by setting the value for parameter 9902 APPLIC MACRO By default 1 ABB Standard is the enabled macro The following sections describe each of the application macros and provide a...

Page 43: ... 1 0 10 V Reference voltage 10 VDC Output frequency 0 20 mA Start Stop Activate to start Fwd Rev Activate to reverse rotation direction Constant speed selection2 Constant speed selection2 Ramp pair selection Activate to select 2nd acc dec ramp pair Relay output 1 programmable Default operation Relay output 2 programmable Default operation Relay output 3 programmable Default operation Note 1 The ex...

Page 44: ...3A 27 RO3B External speed reference 1 0 10 V Reference voltage 10 VDC Motor output speed 0 20 mA Constant speed selection1 Constant speed selection1 Relay output 1 programmable Default operation Relay output 2 programmable Default operation Relay output 3 programmable Default operation X1 Output current 0 20 mA Ready 19 connected to 21 Running 22 connected to 24 Fault 1 25 connected to 27 Analog i...

Page 45: ...speed reference 1 0 10 V Reference voltage 10 VDC Motor output speed 0 20 mA Constant speed selection1 Constant speed selection1 Relay output 1 programmable Default operation Relay output 2 programmable Default operation Relay output 3 programmable Default operation X1 Output current 0 20 mA Ready 19 connected to 21 Running 22 connected to 24 Fault 1 25 connected to 27 Analog input circuit common ...

Page 46: ...or output speed 0 20 mA Reference up Activation increases the reference1 Reference down Activation decreases the reference1 Relay output 1 programmable Default operation Relay output 2 programmable Default operation Relay output 3 programmable Default operation X1 Output current 0 20 mA Ready 19 connected to 21 Running 22 connected to 24 Fault 1 25 connected to 27 Analog input circuit common Not u...

Page 47: ...26 RO3A 27 RO3B Start Stop Hand Activation starts the drive Forward Reverse Hand Activation reverses rotation direction EXT1 EXT2 Selection Activation selects auto control Forward Reverse Auto Activation reverses rotation direction Start Stop Auto Activation starts the drive X1 Run enable Deactivation always stops the drive External reference 1 0 10 V Hand Control Reference voltage 10 VDC Motor ou...

Page 48: ...lection 1 Not used in PID control 2 EXT1 EXT2 selection Activation selects PID control Constant speed selection 2 Not used in PID control 2 Start Stop PID Activation starts the drive X1 Run enable Deactivation always stops the drive External ref 1 Manual or Ext ref 2 PID 0 10 V1 Reference voltage 10 VDC Motor output speed 0 20 mA Output current 0 20 mA Analog input circuit common Analog output cir...

Page 49: ...n starts the drive EXT1 EXT2 selection Activation selects PID control Start Stop PFC Activation starts the drive X1 Run enable Deactivation always stops the drive External ref 1 Manual or Ext ref 2 PID PFC 0 10 V1 Reference voltage 10 VDC Output frequency 0 20 mA Actual 1 PI controller actual value 0 4 20 mA Analog input circuit common Analog output circuit common Auxiliary voltage output 24 VDC A...

Page 50: ...O3B External speed reference 1 0 10 V Reference voltage 10 VDC Motor output speed 0 20 mA Speed torque control Activation selects torque control Constant speed 1 1202 Relay output 1 programmable Default operation Relay output 2 programmable Default operation Relay output 3 programmable Default operation X1 Output current 0 20 mA Ready 19 connected to 21 Running 22 connected to 24 Fault 1 25 connec...

Page 51: ... 6 6 2 1003 DIRECTION 3 3 3 3 3 1 1 3 1102 EXT1 EXT2 SEL 0 0 0 0 3 2 3 3 1103 REF1 SELECT 1 1 1 12 1 1 1 1 1106 REF2 SELECT 2 2 2 2 2 19 19 2 1201 CONST SPEED SEL 9 10 9 5 0 9 0 4 1304 MINIMUM AI2 0 0 0 0 20 20 20 20 1401 RELAY OUTPUT 1 1 1 1 1 1 1 2 1 1402 RELAY OUTPUT 2 2 2 2 2 2 2 3 2 1403 RELAY OUTPUT 3 3 3 3 3 3 3 31 3 1501 AO1 CONTENT 103 102 102 102 102 102 103 102 1503 AO1 CONTENT MAX 50 5...

Page 52: ...0 20 20 20 1401 RELAY OUTPUT 1 1 1 1 1 1 1 2 1 1402 RELAY OUTPUT 2 2 2 2 2 2 2 3 2 1403 RELAY OUTPUT 3 3 3 3 3 3 3 31 3 1501 AO1 CONTENT 103 102 102 102 102 102 103 102 1503 AO1 CONTENT MAX 60 60 60 60 60 60 62 60 1507 AO2 CONTENT 104 104 104 104 104 104 130 104 1510 MINIMUM AO2 0 0 0 0 0 0 4 0 1601 RUN ENABLE 0 0 6 6 4 5 2 6 2008 MAXIMUM FREQ 60 60 60 60 60 60 62 60 2201 ACC DEC 1 2 SEL 5 0 5 0 0...

Page 53: ...1 50 Hz U1 60 Hz 9 9908 MOTOR NOM SPEED 50 30 000 rpm 1 rpm Size dependent 9 9909 MOTOR NOM POWER 0 2 3 0 Phd 01 0 1 kW U1 0 1 HP 1 0 Phd 9 9910 MOTOR ID RUN 0 OFF 1 ON 1 0 9 Group 01 Operating Data 0102 SPEED 0 30000 rpm 1 rpm 0103 OUTPUT FREQ 0 0 500 0 Hz 0 1 Hz 0104 CURRENT 0 2 0 I2hd 0 1 A 0105 TORQUE 200 200 0 1 0106 POWER 2 0 2 0 Phd 0 1 kW 0107 DC BUS VOLTAGE 0 2 5 VdN 1 V 0109 OUTPUT VOLTA...

Page 54: ...AR 3 1 0140 RUN TIME 0 499 99 kh 0 01 kh 0 kh 0141 MWH COUNTER 0 9999 MWh 1 MWh 0142 REVOLUTION CNTR 0 65535 1 0 0143 DRIVE ON TIME HI Days 1 day 0 0144 DRIVE ON TIME LO hh mm ss 1 2s 0 0145 MOTOR TEMP 10 200 C 0 5000 Ohm 0 1 1 0 0146 0148 If used see appropriate accessory documentation Group 03 FB Actual Signals 0301 FB CMD WORD 1 0302 FB CMD WORD 2 0303 FB STS WORD 1 0304 FB STS WORD 2 1 0 0305 ...

Page 55: ...9 1202 CONST SPEED 1 0 30000 rpm 0 500 Hz 1 rpm 0 1 Hz 01 300 rpm 5 Hz U1 360 rpm 6 Hz 1203 CONST SPEED 2 0 30000 rpm 0 500 Hz 1 rpm 0 1 Hz 01 600 rpm 10 Hz U1 720 rpm 12 Hz 1204 CONST SPEED 3 0 30000 rpm 0 500 Hz 1 rpm 0 1 Hz 01 900 rpm 15 Hz U1 1080 rpm 18 Hz 1205 CONST SPEED 4 0 30000 rpm 0 500 Hz 1 rpm 0 1 Hz 01 1200 rpm 20 Hz U1 1440 rpm 24 Hz 1206 CONST SPEED 5 0 30000 rpm 0 500 Hz 1 rpm 0 1...

Page 56: ...IN Defined by par 0103 1503 AO1 CONTENT MAX Defined by par 0103 1504 MINIMUM AO1 0 0 20 0 mA 0 1 mA 0 mA 1505 MAXIMUM AO1 0 0 20 0 mA 0 1 mA 20 0 mA 1506 FILTER AO1 0 10 s 0 1 s 0 1 s 1507 AO2 CONTENT SEL 99 199 1 104 1508 AO2 CONTENT MIN Defined by par 0104 1509 AO2 CONTENT MAX Defined by par 0104 1510 MINIMUM AO2 0 0 20 0 mA 0 1 mA 0 mA 1511 MAXIMUM AO2 0 0 20 0 mA 0 1 mA 20 0 mA 1512 FILTER AO2...

Page 57: ...F 1 ON 1 0 9 2109 EM STOP SEL 0 6 1 6 1 0 2110 TORQ BOOST CURR 15 300 1 100 Group 22 Accel Decel 2201 ACC DEC 1 2 SEL 0 7 1 6 1 5 2202 ACCELER TIME 1 0 0 1800 s 0 1 s 5 s 2203 DECELER TIME 1 0 0 1800 s 0 1 s 5 s 2204 RAMP SHAPE 1 0 LINEAR 0 1 1000 0 s 0 1 s 0 0 s 2205 ACCELER TIME 2 0 0 1800 s 0 1 s 60 s 2206 DECELER TIME 2 0 0 1800 s 0 1 s 60 s 2207 RAMP SHAPE 2 0 LINEAR 0 1 1000 0 s 0 1 s 0 0 s ...

Page 58: ...0 NOT SEL 2904 REVOLUTION ACT 0 65535 MRev 1 MRev 0 MRev 2905 RUN TIME TRIG 0 0 6553 5 kh 0 1 kh 0 NOT SEL 2906 RUN TIME ACT 0 0 6553 5 kh 0 1 kh 0 0 kh 2907 USER MWH TRIG 0 0 6553 5 MWh 0 1 MWh 0 NOT SEL 2901 USER MWH ACT 0 0 6553 5 MWh 0 1 MWh 0 0 MWh Group 30 Fault Functions 3001 AI MIN FUNCTION 0 3 1 0 3002 PANEL COMM ERR 1 3 1 1 3003 EXTERNAL FAULT 1 0 6 1 6 1 0 3004 EXTERNAL FAULT 2 0 6 1 6 ...

Page 59: ... 199 1 103 3205 SUPERV 2 LIM LO 0 3206 SUPERV 2 LIM HI 0 3207 SUPERV 3 PARAM 101 199 1 103 3208 SUPERV 3 LIM LO 0 3209 SUPERV 3 LIM HI 0 Group 33 Information 3301 FW VERSION 0000 FFFF hex 1 Firmware version 3302 LP VERSION 0000 FFFF hex 1 0 3303 TEST DATE yy ww 1 0 3304 DRIVE RATING Group 34 Panel Display Process Variables 3401 SIGNAL 1 PARAM 100 199 1 103 3402 SIGNAL 1 MIN 1 3403 SIGNAL 1 MAX 1 3...

Page 60: ...0 00 3611 STOP TIME 3 00 00 00 23 59 58 2 s 00 00 00 3612 START DAY 3 1 7 1 1 3613 STOP DAY 3 1 7 1 1 3614 START TIME 4 00 00 00 23 59 58 2 s 00 00 00 3615 STOP TIME 4 00 00 00 23 59 58 2 s 00 00 00 3616 START DAY 4 1 7 1 1 3617 STOP DAY 4 1 7 1 1 3622 BOOSTER SEL 6 6 1 0 3623 BOOSTER TIME 00 00 00 23 59 58 2 s 00 00 00 3624 3628 TMR FUNC1 4 SRC 0 31 1 0 Group 40 Process PID Set 1 4001 GAIN 0 1 10...

Page 61: ... SEL 0 1 3600 s 0 1 s 60 s 4103 DERIVATION TIME 0 10 s 0 1 s 0 s 4104 PID DERIV FILTER 0 10 s 0 1 s 1 s 4105 ERROR VALUE INV 0 NO 1 YES 0 4106 UNITS 0 31 4 4107 UNIT SCALE 0 4 1 1 4108 0 VALUE Unit and scale defined by par 4106 and 4107 1 0 0 4109 100 VALUE Unit and scale defined by par 4106 and 4107 1 100 4110 SET POINT SEL 0 19 1 1 9 4111 INTERNAL SETPNT Unit and scale defined by par 4106 and 41...

Page 62: ...13 SETPOINT MAX 500 0 500 0 0 1 100 4214 FBK SEL 1 10 1 4215 FBK MULTIPLIER 32 768 32 767 0 NOT USED 0 001 0 4216 ACT1 INPUT 1 5 2 9 4217 ACT2 INPUT 1 5 2 9 4218 ACT1 MINIMUM 1000 1000 1 0 4219 ACT1 MAXIMUM 1000 1000 1 100 4220 ACT2 MINIMUM 1000 1000 1 0 4221 ACT2 MAXIMUM 1000 1000 1 100 4228 ACTIVATE 6 12 0 4229 OFFSET 0 0 100 0 0 1 0 4230 TRIM MODE 0 2 1 0 4231 TRIM SCALE 100 0 100 0 0 1 0 4232 ...

Page 63: ...13 EFB PAR 13 0 65535 1 0 NOT SEL 5314 EFB PAR 14 0 65535 1 0 NOT SEL 5315 EFB PAR 15 0 65535 1 0 NOT SEL 5316 EFB PAR 16 0 65535 1 0 NOT SEL 5317 EFB PAR 17 0 65535 1 0 NOT SEL 5318 EFB PAR 18 0 65535 1 0 5319 EFB PAR 19 0 0xFFFF hex 1 0 5320 EFB PAR 20 0 0xFFFF hex 1 0 Group 81 PFC Control 8103 REFERENCE STEP 1 0 0 100 0 1 0 8104 REFERENCE STEP 2 0 0 100 0 1 0 8105 REFERENCE STEP 3 0 0 100 0 1 0...

Page 64: ...0 5 s 8123 PFC ENABLE 0 1 0 NOT SEL 9 8124 ACC IN AUX STOP 0 0 1800 s 0 1 s 0 0 s NOT SEL 8125 DEC IN AUX START 0 0 1800 s 0 1 s 0 0 s NOT SEL 8126 TMED AUTOCHNG 0 4 1 0 NOT SEL 8127 MOTORS 1 7 1 0 NOT SEL Group 98 Options 9802 COMM PROT SEL 0 4 1 0 NOT SEL 9 Code Name Range Resolution Default User S ...

Page 65: ... frequency reference in Hz Reference 2 is frequency reference in 100 is absolute maximum frequency equal to the value of parameter 2008 MAXIMUM FREQUENCY or 2007 MINIMUM FREQUENCY if the absolute value of the minimum speed is greater than the maximum speed 9905 MOTOR NOM VOLT Defines the nominal motor voltage Must equal the value on the motor rating plate The ACS550 cannot supply the motor with a ...

Page 66: ...rst Start does require that 9904 1 VECTOR SPEED or 9904 3 SCALAR SPEED and 2101 3 SCALAR FLYSTART or 5 FLYSTART TORQ BOOST Note If you change motor parameters after running a Motor ID Run repeat the Motor ID Run 0 NO ID RUN Motor ID Run process is not running 1 ID RUN Enables a Motor ID Run at the next start command After run completion this value automatically changes to 0 To perform a Motor ID R...

Page 67: ...s in Centigrade 0111 EXTERNAL REF 1 External reference REF1 in rpm or Hz units determined by parameter 9904 0112 EXTERNAL REF 2 External reference REF2 in 0113 CTRL LOCATION Active control location Alternatives are 0 LOCAL 1 EXT1 2 EXT2 0114 RUN TIME R The drive s accumulated running time in hours h Can be reset by pressing UP and DOWN buttons simultaneously when in parameter set mode 0115 KWH COU...

Page 68: ...s and scale defined by PID parameters 0131 PID 2 FBK The PID 2 controller feedback signal Units and scale defined by PID parameters 0132 PID 1 DEVIATION The difference between the PID 1 controller reference value and actual value Units and scale defined by PID parameters 0133 PID 2 DEVIATION The difference between the PID 2 controller reference value and actual value Units and scale defined by PID...

Page 69: ... Can not be reset 0142 REVOLUTION CNTR The motor s accumulated revolutions in millions of revolutions 0143 DRIVE ON TIME HI The drive s accumulated power on time in days 0144 DRIVE ON TIME LO The drive s accumulated power on time in 2 second ticks 30 ticks 60 seconds 0145 MOTOR TEMP Motor temperature in degrees centigrade PTC resistance in Ohms Applies only if motor temperature sensor is set up Se...

Page 70: ...formation to the fieldbus controller The status consists of two Status Words 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 0304 FB STS WORD 2 Read only copy of the Status Word 2 See parameter 0303 Bit 0301 FB CMD WORD 1 0302 FB CMD WORD 2 0 STOP Reserved 1 START Reserved 2 REVERSE Reserved 3 LOCAL Res...

Page 71: ...and a 1 in Bit 15 displays as 8000 0309 ALARM WORD 2 See parameter 0308 Bit 0305 FAULT WORD 1 0306 FAULT WORD 2 0307 FAULT WORD 3 0 OVERCURRENT UNDERLOAD EFB 1 1 DC OVERVOLT THERM FAIL EFB 2 2 DEV OVERTEMP OPEX LINK EFB 3 3 SHORT CIRC OPEX PWR Incompatible software type 4 Reserved CURR MEAS Reserved 5 DC UNDERVOLT SUPPLY PHASE Reserved 6 AI1 LOSS ENCODER ERROR Reserved 7 AI2 LOSS OVERSPEED Reserve...

Page 72: ... format hh mm ss if real time clock is not used or was not set 0404 SPEED AT FLT The motor speed rpm at the time the last fault occurred 0405 FREQ AT FLT The frequency Hz at the time the last fault occurred 0406 VOLTAGE AT FLT The DC bus voltage V at the time the last fault occurred 0407 CURRENT AT FLT The motor current A at the time the last fault occurred 0408 TORQUE AT FLT The motor torque at t...

Page 73: ...vated Reverse de activated Forward 5 DI1P 2P 3P Start Forward Start Reverse and Stop Start and Direction commands are given simultaneously with two separate momentary push buttons the P stands for pulse Start Forward command is through a normally open push button connected to digital input DI1 In order to start the drive the digital input DI3 must be activated prior to the pulse in DI1 Start Rever...

Page 74: ...l to Timer Function 2 4 See Timer Function 1 above 1002 EXT2 COMMANDS Defines external control location 2 EXT2 the configuration of start stop and direction commands See parameter 1001 EXT1 COMMANDS above 1003 DIRECTION 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 directi...

Page 75: ...e activated EXT1 See Group 36 Timer Functions 10 12 TIMER FUNCTION 2 4 Assigns control to EXT1 or EXT2 based on the state of the Timer Function See Timer Function 1 above 1 DI1 INV Assigns control to EXT1 or EXT2 based on the state of DI1 DI1 activated EXT1 DI1 de activated EXT2 2 6 DI2 INV DI6 INV Assigns control to EXT1 or EXT2 based on the state of the selected digital input See DI1 INV above 1...

Page 76: ...XT1 LOC to REM does not copy the reference 13 DI5U 6D NC Same as DI5U 6D above except that Changing the control source EXT1 to EXT2 EXT2 to EXT1 LOC to REM does not copy the reference 14 AI1 AI2 Defines an analog input 1 AI1 and analog input 2 AI2 combination as the reference source See Analog Input Reference Correction below 15 AI1 AI2 Defines an analog input 1 AI1 and analog input 2 AI2 combinat...

Page 77: ...e PID1 output See Groups 40 and 41 1107 REF2 MIN 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 tor...

Page 78: ...t DI2 DI6 See above 7 DI1 2 Selects one of three Constant Speeds 1 3 using DI1 and DI2 Uses two digital inputs as defined below 0 DI de activated 1 DI activated Can be set up as a so called fault speed which is activated if the control signal is lost Refer to parameter 3001 AI MIN function and parameter 3002 PANEL COMM ERR 8 DI2 3 Selects one of three Constant Speeds 1 3 using DI2 and DI3 See abov...

Page 79: ...ant Speeds 1 3 using DI4 and DI5 See above DI1 2 INV for code 11 DI5 6 INV Selects one of three Constant Speeds 1 3 using DI5 and DI6 See above DI1 2 INV for code 12 DI1 2 3 INV Selects one of seven Constant Speeds 1 3 using DI1 DI2 and DI3 Inverse operation uses three digital inputs as defined below 0 DI de activated 1 DI activated 13 DI3 4 5 INV Selects one of seven Constant Speeds 1 3 using DI3...

Page 80: ...Selects Constant 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 Code Description TIMER1 TIMER2 Function 0 0 External reference 1 0 Constant s...

Page 81: ... analog input for 0 20 mA current signal Calculate the minimum 4 mA as a percent of full range 20 mA 4 mA 20 mA 100 20 1302 MAXIMUM AI1 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 1303 FILTER AI1 Defines the filter time constant for ...

Page 82: ...nergize relay when second supervised parameter 3207 drops below the limit 3208 See Group 32 Supervision starting on page 109 14 AT SET POINT Energize relay when the output frequency is equal to the reference frequency 15 FAULT RST Energize relay when the drive is in a fault condition and will reset after the programmed auto reset delay See parameter 3103 delay time 16 FLT ALARM Energize relay when...

Page 83: ... Maintenance Trig 45 RESERVED Relay is not used and is de energized 1402 RELAY OUTPUT 2 Defines the event or condition that activates relay 2 what relay output 2 means See 1401 RELAY OUTPUT 1 1403 RELAY OUTPUT 3 Defines the event or condition that activates relay 3 what relay output 3 means See 1401 RELAY OUTPUT 1 1404 RO 1 ON DELAY Defines the switch on delay for relay 1 On off delays are ignored...

Page 84: ...s the switch on delay for relay 4 See RO 1 ON DELAY 1414 RO 4 OFF DELAY Defines the switch off delay for relay 4 See RO 1 OFF DELAY 1415 RO 5 ON DELAY Defines the switch on delay for relay 5 See RO 1 ON DELAY 1416 RO 5 OFF DELAY Defines the switch off delay for relay 5 See RO 1 OFF DELAY 1417 RO 6 ON DELAY Defines the switch on delay for relay 6 See RO 1 ON DELAY 1418 RO 6 OFF DELAY Defines the sw...

Page 85: ...to the minimum content value that will be converted to an analog output These parameters content and current min and max settings provide scale and offset adjustment for the output See figure 1503 AO1 CONTENT MAX Sets the maximum content value Content is the parameter selected by parameter 1501 Maximum value refers to the maximum content value that will be converted to an analog output 1504 MINIMU...

Page 86: ... 1603 PASS CODE 0 LOCKED You cannot use the control panel to change parameter values The lock can be opened by entering the valid pass code to parameter 1603 1 OPEN You can use the control panel to change parameter values 2 NOT SAVED You can use the control panel to change parameter values but they are not stored in permanent memory Set parameter 1607 PARAM SAVE to 1 SAVE to store changed paramete...

Page 87: ...es an inverted digital input DI2 DI6 as a control for changing User Parameter Sets See DI1 INV above 1606 LOCAL LOCK Defines control for the use of the LOC mode The LOC mode allows drive control from the control panel When LOCAL LOCK is active the control panel cannot change to LOC mode 0 NOT SEL Disables the lock The control panel can select LOC and control the drive 1 DI1 Defines digital input D...

Page 88: ...e DI1 above 7 COMM Assigns the fieldbus Command Word as the source for the start enable 1 signal Bit 2 of the Command word 2 parameter 0302 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 6 DI2 INV DI6 INV Defines an inverted digital input DI2 DI6 as the start enable 1 signal Se...

Page 89: ...s 2 6 DI2 DI6 Defines digital input DI2 DI6 as the start enable 2 signal See DI1 above 7 COMM Assigns the fieldbus Command Word as the source for the start enable 2 signal Bit 3 of the Command word 2 parameter 0302 activates the start disable 2 signal See fieldbus user s manual for detailed instructions 1 DI1 INV Defines an inverted digital input DI1 as the start enable 2 signal 2 6 DI2 INV DI6 IN...

Page 90: ...SABLE Disables controller 1 ENABLE Enables controller Warning If a braking chopper or a braking resistor is connected to the drive this parameter value must be set to 0 to ensure proper operation of the chopper 2006 UNDERVOLT CTRL Sets the DC undervoltage controller on or off When on If the DC bus voltage drops due to loss of input power the undervoltage controller decreases the motor speed in ord...

Page 91: ... digital input DI2 DI6 as the control for selecting the minimum limit used See DI1 INV above 2014 MAX TORQUE SEL Defines control of the selection between two maximum torque limits 2017 MAX TORQUE 1 and 2018 MAX TORQUE 2 0 MAX TORQUE 1 Selects 2017 MAX TORQUE 1 as the maximum limit used 1 DI1 Defines digital input DI1 as the control for selecting the maximum limit used Activating the digital input ...

Page 92: ... Up 2017 MAX TORQUE 1 Sets the first maximum limit for torque Value is a percent of the motor nominal torque 2018 MAX TORQUE 2 Sets the second maximum limit for torque Value is a percent of the motor nominal torque Code Description ...

Page 93: ...when output frequency is equal to reference In the beginning the motor magnetizes within the time determined by the parameter 2103 DC MAGN TIME using DC current See parameter 2110 TORQ BOOST CURR 5 FLYSTART TORQ BOOST Selects both the flying start and the torque boost mode SCALAR SPEED mode only Flying start routine is performed first and the motor is magnetized If the speed is found to be zero th...

Page 94: ... command When activated Emergency stop decelerates the motor using the emergency stop ramp parameter 2208 EM DEC TIME Requires an external stop command and removal of the emergency stop command before drive can restart 0 NOT SEL Disables the Emergency stop function through digital inputs 1 DI1 Defines digital input DI1 as the control for Emergency stop command Activating the digital input issues a...

Page 95: ...ion time for zero to maximum frequency for ramp pair 1 See A in figure Actual acceleration time also depends on 2204 RAMP SHAPE See 2008 MAXIMUM FREQUENCY 2203 DECELER TIME 1 Sets the deceleration time for maximum frequency to zero for ramp pair 1 Actual deceleration time also depends on 2204 RAMP SHAPE See 2008 MAXIMUM FREQUENCY 2204 RAMP SHAPE 1 Selects the shape of the acceleration deceleration...

Page 96: ...0 De activating the digital input ramp resumes normal operation 2 6 DI2 DI6 Defines digital input DI2 DI6 as the control for forcing the ramp input to 0 See DI1 above 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 the digital input ramp resumes normal operation 2 6 DI2 INV DI6 INV Defi...

Page 97: ...p error remains constant Note You can use parameter 2305 AUTOTUNE RUN to automatically set integration time 2303 DERIVATION TIME Sets the derivation time for the speed controller Derivative action makes the control more responsive to error value changes The longer the derivation time the more the speed controller output is boosted during the change If the derivation time is set to zero the control...

Page 98: ...5 AUTOTUNE RUN to automatically set acceleration compensation 2305 AUTOTUNE RUN Starts automatic tuning of the speed controller 0 OFF Disables the Autotune creation process Does not disable the operation of Autotune settings 1 ON Activates speed controller autotuning Automatically reverts to OFF Procedure Note The motor load must be connected Run the motor at a constant speed of 20 to 40 of the ra...

Page 99: ...ation Code Description 2401 TORQ RAMP UP Defines the torque reference ramp up time The minimum time for the reference to increase from zero to the nominal motor torque 2402 TORQ RAMP DOWN Defines the torque reference ramp down time The minimum time for the reference to decrease from the nominal motor torque to zero ...

Page 100: ...IT SPEED 2 LO 46 Hz Set 2505 CRIT SPEED 2 HI 52 Hz 2502 CRIT SPEED 1 LO Sets the minimum limit for critical speed range 1 The value must be less than or equal to 2503 CRIT SPEED 1 HI Units are rpm unless 9904 MOTOR CTRL MODE 3 SCALAR SPEED then units are Hz 2503 CRIT SPEED 1 HI Sets the maximum limit for critical speed range 1 The value must be greater than or equal to 2502 CRIT SPEED 1 LO Units a...

Page 101: ...o the motor at low speeds Use IR Compensation for example in applications that require a high breakaway torque 2604 IR COMP FREQ Sets the frequency at which IR compensation is 0 V in of motor frequency 2605 U f RATIO Selects the form for the U f voltage to frequency ratio below field weakening point 1 LINEAR Preferred for constant torque applications 2 SQUARE Preferred for centrifugal pump and fan...

Page 102: ...ensates for the slip Requires parameter 9904 MOTOR CTRL MODE 3 SCALAR SPEED 0 No slip compensation 1 200 Increasing slip compensation 100 means full slip compensation 2609 NOISE SMOOTHING This parameter introduces a random component to the switching frequency Noise smoothing distributes the acoustic motor noise over a range of frequencies instead of a single tonal frequency resulting in lower peak...

Page 103: ...gger point for the motor s accumulated revolutions counter 0 0 NOT SEL 2904 REVOLUTION ACT Defines the actual value of the motor s accumulated revolutions counter The parameter is reset by writing 0 to it 2905 RUN TIME TRIG Sets the trigger point for the drive s run time counter 0 0 NOT SEL 2906 RUN TIME ACT Defines the actual value of the drive s run time counter The parameter is reset by writing...

Page 104: ...al fault signal is not used 1 DI1 Defines digital input DI1 as the external fault input Activating the digital input indicates a fault The drive displays a fault 14 EXT FAULT 1 and the drive coasts to stop 2 6 DI2 DI6 Defines digital input DI2 DI6 as the external fault input See DI1 above 1 DI1 INV Defines an inverted digital input DI1 as the external fault input De activating the digital input in...

Page 105: ...ed in Group 20 by 2017 MAX TORQUE 1 2018 MAX TORQUE 2 or the limit on the COMM input 0 NOT SEL Stall protection is not used 1 FAULT When the drive operates in the stall region for the time set by 3012 STALL TIME The drive coasts to stop A fault indication is displayed 2 WARNING When the drive operates in the stall region for the time set by 3012 STALL TIME A warning indication is displayed The war...

Page 106: ...hile the drive is not running Also see parameter 3023 WIRING FAULT 0 DISABLE No drive response to ground faults 1 ENABLE Ground faults display fault 16 EARTH FAULT and if running the drive coasts to stop 3018 COMM FAULT FUNC Defines the drive response if the fieldbus communication is lost 0 NOT SEL No response 1 FAULT Displays a fault 28 SERIAL 1 ERR and the drive coasts to stop 2 CONST SP7 Displa...

Page 107: ...per connections of input power to the drive output the drive can display fault 35 OUTPUT WIRING if improper connections are detected Ground faults the drive can display fault 16 EARTH FAULT if a ground fault is detected Also see parameter 3017 EARTH FAULT 0 DISABLE No drive response to either of the above monitoring results 1 ENABLE The drive displays faults when this monitoring detects problems C...

Page 108: ...ically resets the fault OVERCURRENT after the delay set by 3103 DELAY TIME and the drive resumes normal operation 3105 AR OVERVOLTAGE Sets the automatic reset for the overvoltage function on or off 0 DISABLE Disables automatic reset 1 ENABLE Enables automatic reset Automatically resets the fault DC OVERVOLT after the delay set by 3103 DELAY TIME and the drive resumes normal operation 3106 AR UNDER...

Page 109: ...ly and remains active until the supervised parameter goes above the highest limit LO 3202 making that limit the active limit That limit remains active until the supervised parameter goes below the lowest limit HI 3203 making that limit active Case A Parameter 1401 RELAY OUTPUT 1 or 1402 RELAY OUTPUT 2 etc value is SUPRV1 OVER or SUPRV2 OVER Initially the relay is de energized It is energized whene...

Page 110: ... Up 3208 SUPERV 3 LIM LO Sets the low limit for the third supervised parameter See 3207 SUPERV 3 PARAM above 3209 SUPERV 3 LIM HI Sets the high limit for the third supervised parameter See 3207 SUPERV 3 PARAM above Code Description ...

Page 111: ...rsion of the loading package 3303 TEST DATE Contains the test date yy ww 3304 DRIVE RATING Indicates the drive s current and voltage rating The format is XXXY where XXX The nominal current rating of the drive in amps If present an A indicates a decimal point in the rating for the current For example XXX 8A8 indicates a nominal current rating of 8 8 Amps Y The voltage rating of the drive where Y 2 ...

Page 112: ... first display parameter 3404 OUTPUT1 DSP FORM Defines the decimal point location for the first display parameter 1 7 Defines the decimal point location Enter the number of digits desired to the right of the decimal point See table for example using pi 3 14159 8 BAR METER Specifies a bar meter display 9 DIRECT Decimal point location and units of measure are identical to the source signal See Group...

Page 113: ...eter 3406 3414 OUTPUT 2 MAX Sets the maximum value displayed for the second display parameter See parameter 3407 3415 SIGNAL 3 PARAM Selects the third parameter by number displayed on the control panel See parameter 3401 3416 SIGNAL 3 MIN Defines the minimum expected value for the third display parameter See parameter 3402 3417 SIGNAL 3 MAX Defines the maximum expected value for the third display ...

Page 114: ...r from live parts of the motor with double reinforced insulation Protect all circuits connected to the drive s digital and analog inputs Protect against contact and insulate from other low voltage circuits with basic insulation rated for the same voltage level as the drive s main circuit Use an external thermistor relay The relay insulation must be rated for the same voltage level as the drive s m...

Page 115: ...esistance values as a function of the motor operating temperature 5 THERMISTOR 0 Sensor configuration uses a thermistor Motor thermal protection is activated through a digital input Connect either a PTC sensor or a normally closed thermistor relay to a digital input The drive reads the digital input states as shown in the above table When the digital input is 0 the motor is overheated See the figu...

Page 116: ...P 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 3622 BOOSTER SEL 3623 BOOSTER TIME Timer 1 3626 TIMER FUNC1 SRC Timer 2 3627 TIMER FUNC2 SRC Timer 3 3628 TIMER FUNC3 SRC Timer 4 3629 TIM...

Page 117: ...hen the timer is activated at 7 a m The figure shows multiple timers on different weekdays 3603 STOP TIME 1 Defines the daily stop time The time can be in steps of 2 seconds If the parameter value is 09 00 00 then the timer is deactivated at 9 a m 3604 START DAY 1 Defines the weekly start day 1 Monday 7 Sunday If parameter value is 1 then timer 1 weekly is active from Monday midnight 00 00 00 3605...

Page 118: ...he booster signal 2 6 DI2 INV DI6 INV Defines an inverted digital input DI2 DI6 as the booster signal 3623 BOOSTER TIME 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 30 minutes after activation DI is released 3626 TIMER FUNC1 SRC Defines the time periods used by the timer 0 NOT SEL No time period...

Page 119: ...d Time Periods 3 and 1 selected in the timer 22 B P3 P2 Booster and Time Periods 3 and 2 selected in the timer 23 B P3 P2 P1 Booster and Time Periods 3 2 and 1 selected in the timer 24 B P4 Booster and Time Period4 selected in the timer 25 B P4 P1 Booster and Time Period4 and Time Period1 selected in the timer 26 B P4 P2 Booster and Time Periods 4 and 2 selected in the timer 27 B P4 P2 P1 Booster ...

Page 120: ... only 1 transducer signal wired to the ACS550 only parameter group 40 is needed The following is a schematic of setpoint feedback signal flow using parameter group 40 Note In order to activate and use the PID controller Parameter 1106 must be set to value 19 Panel REF1 P1101 REF1 REF2 P1106 0 17 Panel REF 2 P1102 EXT 1 EXT 2 P1104 P1105 P1103 Panel REF 1 DI AI Comm REF 1 P1107 P1108 P1106 0 17 G12...

Page 121: ... output changes one hundred times as much as the error value Use the proportional gain and integration time values to adjust the responsiveness of the system A low value for proportional gain and a high value for integral time ensures stable operation but provides sluggish response If the proportional gain value is too large or the integral time too short the system can become unstable Procedure I...

Page 122: ...for the error derivative part of the PID controller output Before being added to the PID controller output the error derivative is filtered with a 1 pole filter Increasing the filter time smooths the error derivative reducing noise 0 0 NOT SEL Disables the error derivative filter 0 1 10 0 Filter time constant seconds 4005 ERROR VALUE INV Selects either a normal or inverted relationship between the...

Page 123: ...control provide reference DI3 increases the speed the U stands for up DI4 decreases the reference the D stands for down Parameter 2205 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 ...

Page 124: ...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 ACT2 ACT1 times ACT2 provides the feedback signal 5 ACT1 ACT2 ACT1 divided by ACT2 provides the feedback signal 6 MIN A1 A2 The smaller of ACT1 or ACT2 provides the feedback signal 7 MAX A1 A2 The greater of ACT1 or ACT2 pro...

Page 125: ...d so Min ACT2 0 current Max ACT2 2 x nominal current 3 Torque Uses torque for ACT2 scaled so Min ACT2 2 x nominal torque Max ACT2 2 x nominal torque 4 Power Uses power for ACT2 scaled so Min ACT2 2 x nominal power Max ACT2 2 x nominal power 4018 ACT1 MINIMUM Sets the minimum value for ACT1 Used with analog input min max settings e g 1301 MINIMUM AI1 1302 MAXIMUM AI1 Scales analog inputs used as ac...

Page 126: ...ction stopping the drive Requires 4022 7 INTERNAL See figure A PID output level B PID process feedback 4024 PID SLEEP DELAY Sets the time delay for the PID sleep function a motor speed frequency below 4023 PID SLEEP LEVEL for at least this time period enables the PID sleep function stopping the drive See 4023 PID SLEEP LEVEL above 4025 WAKE UP DEVIATION Defines the wake up deviation a deviation fr...

Page 127: ...t 1 2 6 DI2 DI6 Defines digital input DI2 DI6 as the control for PID Set selection See DI1 above 7 SET 2 PID Set 2 parameters 4101 4126 is active 8 11 TIMER FUNCTION 1 4 Defines the Timer function as the control for the PID Set selection Timer function de activated PID Set 1 Timer function activated PID Set 2 See parameter Group 36 Timer Functions 1 DI1 INV Defines an inverted digital input DI1 as...

Page 128: ...ters of this group belong to PID parameter set 2 The operation of parameters 4101 4126 is analogous with set 1 parameters 4001 4026 PID parameter set 2 can be selected by parameter 4027 PID 1 PARAM SET Group 41 Process PID Set 2 Code Description 4101 4126 See 4001 4026 ...

Page 129: ...tivating power to the drive enables external PID control 9 12 TIMER FUNCTION 1 4 Defines the Timer function as the control for enabling external PID control Timer function active enables external PID control See parameter Group 36 Timer 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 contr...

Page 130: ...ctive B 2 PID2 OUTPUT Uses the absolute maximum speed or frequency Switch C 2002 MAXIMUM SPEED if 9904 MOTOR CONTROL MODE 1 SPEED or 2 TORQUE 2008 MAXIMUM FREQUENCY IF 9904 MOTOR CONTROL MODE 3 SCALAR Code Description Switch Mul Mul Select Add X X par 4232 Trimmed ref PID2 ref Select par 4230 Ext ref 1 max A Ext ref 2 max B Abs Max Speed Ramped ref off propor direct trim scale PID 2 Trimming PID2 ...

Page 131: ... Example 107 revision 1 07 5129 FILE CONFIG ID Displays the revision of the drive s fieldbus adapter module s configuration file identification File configuration information is drive application program dependent 5130 FILE CONFIG REV Contains the revision of the drive s fieldbus adapter module configuration file Example 1 revision 1 5131 FBA STATUS Contains the status of the adapter module 0 IDLE...

Page 132: ...peration this counter is increasing constantly 5205 PARITY ERRORS Contains a count of the characters with a parity error that is received from the bus For high counts check Parity settings of devices connected on the bus they must not differ Ambient electro magnetic noise levels high noise levels generate errors 5206 FRAME ERRORS Contains a count of the characters with a framing error that the bus...

Page 133: ...atus Words conforms to ABB Drives Profile as used in ACS400 1 DCU PROFILE Operation of Control Status Words conforms to 32 bit DCU Profile 2 ABB DRV FULL Operation of Control Status Words conforms to ABB Drives Profile as used in ACS600 800 5306 EFB OK MESSAGES Contains a count of valid messages received by the drive During normal operation this counter is increasing constantly 5307 EFB CRC ERRORS...

Page 134: ...egister 40009 5315 EFB PAR 15 Specifies the parameter mapped to Modbus Register 40010 5316 EFB PAR 16 Specifies the parameter mapped to Modbus Register 40011 5317 EFB PAR 17 Specifies the parameter mapped to Modbus Register 40012 5318 EFB PAR 18 Reserved 5319 EFB PAR 19 ABB Drives profile ABB DRV LIM or ABB DRV FULL Control Word Read only copy of the Fieldbus Control Word 5320 EFB PAR 20 ABB Drive...

Page 135: ...ng output An Interlock function when enabled identifies off line out of service motors and the PFC control skips to the next available motor in the sequence An Autochange function when enabled and with the appropriate switchgear equalizes duty time between the pump motors Autochange periodically increments the position of each motor in the rotation the speed regulated motor becomes the last auxili...

Page 136: ...or the input from the auxiliary motor See 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 Sets the frequency limit used to start the second auxiliary motor See 8109 START FRE...

Page 137: ...OW FREQ 1 for a complete description of the operation The second auxiliary motor stops if Two auxiliary motors are running ACS550 output frequency drops below the limit 8113 1 Output frequency stays below the relaxed limit 8113 1 Hz for at least the time 8116 AUX MOT STOP D 8114 LOW FREQ 3 Sets the frequency limit used to stop the third auxiliary motor See 8112 LOW FREQ 1 for a complete descriptio...

Page 138: ...s RO4 RO6 Parameters 1401 1403 and 1410 1412 define respectively how relays RO1 RO6 are used the parameter value 31 PFC defines the relay as used for PFC The ACS550 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 PFC and so on If the Autochange function is used...

Page 139: ...ction 0 1 336 The operating time interval the time when the start signal is on between automatic motor changes Warning When enabled the Autochange function requires the interlocks 8120 interlocks value 0 enabled During autochange the interlocks interrupt the drive s power output preventing damage to the contacts Code Description Parameter Setting ACS550 Relay Assignment 1 4 0 1 1 4 0 2 1 4 0 3 1 4...

Page 140: ...tor of the new speed regulated motor The autochange switchgear connects this motor to the ACS550 power output Delays motor start for the time 8122 PFC START DELAy Starts the speed regulated motor Identifies the next constant speed motor in the rotation Switches the above motor on but only if the new speed regulated motor had been running as a constant speed motor This step keeps an equal number of...

Page 141: ... relay These assignments are defined in the following table and depend on The number of PFC relays number of parameters 1401 1403 and 1410 1412 and with value 31 PFC The Autochange function status disabled if 8118 AUTOCHNG INTERV 0 and otherwise enabled Code Description No PFC Relays Autochange Disabled P 8118 Autochange Enabled P 8118 0 DI1 Speed Reg Motor DI2 DI6 Free Not allowed 1 DI1 Speed Reg...

Page 142: ...or DI3 First PFC Relay DI4 DI6 Free DI1 Free DI2 First PFC Relay DI3 DI6 Free 2 DI1 Free DI2 Speed Reg Motor DI3 First PFC Relay DI4 Second PFC Relay DI5 DI6 Free DI1 Free DI2 First PFC Relay DI3 Second PFC Relay DI4 DI6 Free 3 DI1 Free DI2 Speed Reg Motor DI3 First PFC Relay DI4 Second PFC Relay DI5 Third PFC Relay DI6 Free DI1 Free DI2 First PFC Relay DI3 Second PFC Relay DI4 Third PFC Relay DI5...

Page 143: ...4 DI6 Free Not allowed 1 DI1 DI2 Free DI3 Speed Reg Motor DI4 First PFC Relay DI5 DI6 Free DI1 DI2 Free DI3 First PFC Relay DI4 DI6 Free 2 DI1 DI2 Free DI3 Speed Reg Motor DI4 First PFC Relay DI5 Second PFC Relay DI6 Free DI1 DI2 Free DI3 First PFC Relay DI4 Second PFC Relay DI5 DI6 Free 3 DI1 DI2 Free DI3 Speed Reg Motor DI4 First PFC Relay DI5 Second PFC Relay DI6 Third PFC Relay DI1 DI2 Free DI...

Page 144: ...function and assigns digital input DI6 to the interlock signal for the speed regulated motor Requires 8118 AUTOCHNG INTERV 0 Code Description No PFC Relays Autochange Disabled P 8118 Autochange Enabled P 8118 0 DI1 DI4 Free DI5 Speed Reg Motor DI6 Free Not allowed 1 DI1 DI4 Free DI5 Speed Reg Motor DI6 First PFC Relay DI1 DI4 Free DI5 First PFC Relay DI6 Free 2 Not allowed DI1 DI4 Free DI5 First P...

Page 145: ...t for the time 8122 PFC START DELAY Starts the speed regulated motor Starts auxiliary motors See parameter 8115 for delay Warning Motors equipped with star delta starters require a PFC Start Delay After the ACS550 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 PFC Start Delay mus...

Page 146: ...leration ramp Applies to the speed regulated motor when an auxiliary motor is switched on Replaces the deceleration ramp defined in Group 22 ACCEL DECEL Applies only until the output of the regulated motor decreases by an amount equal to the output of the auxiliary motor Then the deceleration ramp defined in Group 22 ACCEL DECEL applies 0 NOT SEL 0 1 1800 Activates this function using the value en...

Page 147: ...COMM PROT SEL Selects the communication protocol 0 NOT SEL No communication protocol selected 1 STD MODBUS The drive communicates with Modbus via the RS485 channel X1 communications terminal See also parameter Group 53 EFB PROTOCOL 4 EXT FBA The drive communicates via a fieldbus adapter module in option slot 2 of the drive See also parameter Group 51 EXT COMM MODULE ...

Page 148: ... EFB Using the RS485 interface at terminals X1 28 32 on the control board a control system can communicate with the drive using the Modbus protocol For protocol and profile descriptions see Modbus Protocol Technical Data and ABB Control Profiles Technical Data later in this section Fieldbus adapter FBA See Fieldbus Adapter on page 180 Control Interface In general the basic control interface betwee...

Page 149: ... be sent from the drives to the controlling system Mechanical and Electrical Installation EFB Warning Connections should be made only while the drive is disconnected from the power source Drive terminals 28 32 are for RS485 communications Use Belden 9842 or equivalent Belden 9842 is a dual twisted shielded pair cable with a wave impedance of 120 Ω Use one of these twisted shielded pairs for the RS...

Page 150: ...owing Communication Set up EFB below Activate Drive Control Functions EFB on page 152 The appropriate EFB protocol specific technical data For example Modbus Protocol Technical Data on page 160 Communication Set up EFB Serial Communication Selection To activate the serial communication set parameter 9802 COMM PROTOCOL SEL 1 STD MODBUS Note If you cannot see the desired selection on the panel your ...

Page 151: ...be cycled or 5302 must first be set to 0 before selecting a new address Leaving 5302 0 places the RS485 channel in reset disabling communication 5303 EFB BAUD RATE Defines the communication speed of the RS485 link in kbits per second kbits s When this protocol is selected the default value for this parameter is 9 6 1 2 kbits s 2 4 kbits s 4 8 kbits s 9 6 kbits s 19 2 kbits s 38 4 kbits s 57 6 kbit...

Page 152: ...supplied command s in the appropriate 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 paramet...

Page 153: ... DRV DCU PROFILE 1102 EXT1 EXT2 SEL 8 COMM Reference set selection by fieldbus 40001 bit 11 40031 bit 5 1103 REF1 SEL 8 COMM Input reference 1 by fieldbus 40002 1106 REF2 SEL 8 COMM Input reference 2 by fieldbus 40003 Drive Parameter Value Description Modbus Protocol Reference ABB DRV DCU PROFILE 1601 RUN ENABLE 7 COMM Run enable by fieldbus 40001 bit 3 40031 bit 6 inverted 1604 FAULT RESET SEL 8 ...

Page 154: ...CU PROFILE 1401 RELAY OUTPUT 1 35 COMM Relay Output 1 controlled by fieldbus 40134 bit 0 or 00033 1402 RELAY OUTPUT 2 35 COMM Relay Output 2 controlled by fieldbus 40134 bit 1 or 00034 1403 RELAY OUTPUT 3 35 COMM Relay Output 3 controlled by fieldbus 40134 bit 2 or 00035 1410 Note 1 RELAY OUTPUT 4 35 COMM Relay Output 4 controlled by fieldbus 40134 bit 3 or 00036 1411 Note 1 RELAY OUTPUT 5 35 COMM...

Page 155: ...tion is lost Drive Parameter Value Description Modbus Protocol Reference ABB DRV DCU PROFILE 4010 SET POINT SEL Set 1 8 COMM VALUE 1 9 COMM AI1 10 COMM AI1 Setpoint is input reference 2 AI1 40003 4110 SET POINT SEL Set 2 4210 SET POINT SEL Ext Trim Drive Parameter Value Description 3018 COMM FAULT FUNC 0 NOT SEL 1 FAULT 2 CONST SP7 3 LAST SPEED Set for appropriate drive response 3019 COMM FAULT TI...

Page 156: ...dback integer using the parameter s resolution See Complete Parameter List for ACS550 section for parameter resolutions For example Where parameters are in percent the Complete Parameter Descriptions section specifies what parameter corresponds to 100 In such cases to convert from percent to engineering units multiply by the value of the parameter that defines 100 and divide by 100 Drive Parameter...

Page 157: ... be caused by multiple sources Some of these sources are Loose connections Incorrect wiring including swapped wires Bad grounding Duplicate station numbers Incorrect setup of drives or other devices on the network The major diagnostic features for fault tracing on an EFB network include Group 53 EFB Protocol parameters 5306 5309 The Complete Parameter Descriptions section describes these parameter...

Page 158: ... The Complete Parameter Descriptions section describes these parameters in detail No Master Station on Line If no master station is on line Neither the EFB OK MESSAGES nor the errors 5307 EFB CRC ERRORS and 5308 EFB UART ERRORS increase on any of the stations To correct Check that a network master is connected and properly programmed on the network Verify that the cable is connected and is not cut...

Page 159: ...r is not polling the drive within the specified time out delay To correct increase the time set by parameter 3019 COMM FAULT TIME Faults 31 33 EFB1 EFB3 The three EFB fault codes listed for the drive in Diagnostics starting on page 200 fault codes 31 33 are not used Intermittent Off line Occurrences The problems described above are the most common problems encountered with ACS550 serial communicat...

Page 160: ... 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 e g DI1 Input 33 Read Multiple Holding Registers 0x03 Read multiple holding registers For the ACS550 the entire parameter set is mapped as holding registers as well as command status and reference values Read Multiple Input Registers 0x04 Read multip...

Page 161: ...s not supported by the ABB DRV LIM implementation Modbus Addressing With Modbus each function code implies access to a specific Modbus reference set Thus the leading digit is not included in the address field of a Modbus message Note The ACS550 supports the zero based addressing of the Modbus specification Holding register 40002 is addressed as 0001 in a Modbus message Similarly coil 33 is address...

Page 162: ...T STPMODE_R RESET 00009 CONTROL WORD Bit 8 N A STPMODE_EM N A 00010 CONTROL WORD Bit 9 N A STPMODE_C N A 00011 CONTROL WORD Bit 10 N A RAMP_2 REMOTE_CMD 00012 CONTROL WORD Bit 11 EXT2 RAMP_OUT_0 EXT2 00013 CONTROL WORD Bit 12 N A RAMP_HOLD N A 00014 CONTROL WORD Bit 13 N A RAMP_IN_0 N A 00015 CONTROL WORD Bit 14 N A REQ_LOCALLOCK N A 00016 CONTROL WORD Bit 15 N A TORQLIM2 N A 00017 CONTROL WORD Bi...

Page 163: ...WORD Bit 3 TRIPPED RUNNING 10005 STATUS WORD Bit 4 OFF_2_STA ZERO_SPEED 10006 STATUS WORD Bit 5 OFF_3_STA ACCELERATE 10007 STATUS WORD Bit 6 SWC_ON_INHIB DECELERATE 10008 STATUS WORD Bit 7 ALARM AT_SETPOINT 10009 STATUS WORD Bit 8 AT_SETPOINT LIMIT 10010 STATUS WORD Bit 9 REMOTE SUPERVISION 10011 STATUS WORD Bit 10 ABOVE_LIMIT REV_REF 10012 STATUS WORD Bit 11 EXT2 REV_ACT 10013 STATUS WORD Bit 12 ...

Page 164: ...ameters 0101 9999 Register addresses that do not correspond to drive parameters are invalid If there is an attempt to read or write outside the parameter addresses the Modbus interface returns an exception code to the controller 10028 STATUS WORD Bit 27 Reserved REQ_REF1 10029 STATUS WORD Bit 28 Reserved REQ_REF2 10030 STATUS WORD Bit 29 Reserved REQ_REF2EXT 10031 STATUS WORD Bit 30 Reserved ACK_S...

Page 165: ...es nothing Use parameter 5312 to select an actual value for this register 40008 Actual 4 select by 5313 R By default stores nothing Use parameter 5313 to select an actual value for this register 40009 Actual 5 select using 5314 R By default stores nothing Use parameter 5314 to select an actual value for this register 40010 Actual 6 select using 5315 R By default stores nothing Use parameter 5315 t...

Page 166: ...ped to Modbus register 40005 5311 EFB PAR 11 Specifies the parameter mapped to Modbus register 40006 5312 EFB PAR 12 Specifies the parameter mapped to Modbus register 40007 5313 EFB PAR 13 Specifies the parameter mapped to Modbus register 40008 5314 EFB PAR 14 Specifies the parameter mapped to Modbus register 40009 5315 EFB PAR 15 Specifies the parameter mapped to Modbus register 40010 5316 EFB PA...

Page 167: ...CS550 supports the standard Modbus exception codes defined below For the Modbus protocol a drive parameter in group 53 holds the most recent exception code Exception Code Name Meaning 01 ILLEGAL FUNCTION Unsupported Command 02 ILLEGAL DATA ADDRESS The data address received in the query is not allowable It is not a defined parameter group 03 ILLEGAL DATA VALUE A value contained in the query data fi...

Page 168: ...file extends the control 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 ...

Page 169: ...NCY 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 1601 If 1601 is set to COMM this bit also actives the Run Enable signal 0 OPERA...

Page 170: ...ive 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 START 1 Start 0 no op 2 REVERSE 1 Reverse direction This bit XOR d with the sign of the reference defines direction...

Page 171: ...l not switch to local mode 0 no op 15 TORQLIM2 1 Torque limit pair 2 0 Torque limit pair 1 DCU Profile CONTROL WORD See Parameter 0302 Bit Name Value Function Comments 16 26 Reserved 27 REF_CONST 1 Constant speed ref These bits 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 requ...

Page 172: ...ning alarm See Alarm Listing in the Diagnostics section for details on alarms 0 No warning alarm 8 AT_SETPOINT 1 OPERATING Actual value equals within tolerance limits the reference value 0 Actual value is outside tolerance limits not equal to reference value 9 REMOTE 1 Drive control location REMOTE EXT1 or EXT2 0 Drive control location LOCAL 10 ABOVE_LIMIT 1 Supervised parameter s value supervisio...

Page 173: ...erating 0 Drive 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 d...

Page 174: ...ive is in vector control mode 0 Drive is in scalar control mode 21 25 Reserved 26 REQ_CTL 1 Copy the control word 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 P...

Page 175: ...ing and follows 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 bu...

Page 176: ... 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 xxxx x1xx xx11 1111 CW Bit6 0 C CW xxxx x1xx x111 1111 SW Bit8 1 D B D OPERATING OFF3 ACTIVE KEY State State change Path described in example CW CONTROL WORD SW STATUS WORD RFG Ramp Function Generator I Param 0104...

Page 177: ...ce limited by 1104 1105 Actual motor speed limited by 2001 2002 speed or 2007 2008 frequency REF2 32767 32767 Speed or frequency 10000 par 1108 0 0 10000 par 1108 10000 corresponds to 100 Final reference limited by 1107 1108 Actual motor speed limited by 2001 2002 speed or 2007 2008 frequency Torque 10000 par 1108 0 0 10000 par 1108 10000 corresponds to 100 Final reference limited by 2015 2017 tor...

Page 178: ...ABB Drives and DCU Profiles Reference Value Setting AI Reference 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 179: ...ence 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 DIRECTION 1 FORWARD 1003 DIRECTION 2 REVERSE 1003 DIRECTION 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 Referen...

Page 180: ...trol system using one of the following protocols Profibus DP LonWorks CANopen DeviceNet ControlNet The ACS550 detects automatically which communication protocol is used by the plug in fieldbus adapter The default settings for each protocol assume that the profile used is the protocol s industry standard drive profile e g PROFIdrive for PROFIBUS AC DC Drive for DeviceNet All of the FBA protocols ca...

Page 181: ...input from the drive point of view The meanings of the controller interface words are not restricted by the ACS550 However the profile used may set particular meanings Control Word The CONTROL WORD is the principal means for controlling the drive from a fieldbus system The fieldbus controller sends the CONTROL WORD to the drive The drive switches between states according to the bit coded instructi...

Page 182: ...r Negative references indicating reversed rotation direction are indicated by the two s complement of the corresponding positive reference value The use of a second reference REF2 is supported only when a protocol is configured for the ABB Drives profile Reference scaling is fieldbus type specific See the user s manual provided with the FBA module and or the following sections as appropriate ABB D...

Page 183: ...put power and motor cables first 1 Insert the module carefully into the drive expansion slot 2 until the retaining clips lock the module into position 2 Fasten the two screws included to the stand offs Note Correct installation of the screws is essential for fulfilling the EMC requirements and for proper operation of the module 3 Open the appropriate knockout in the conduit box and install the cab...

Page 184: ... after the drive power is cycled Parameters 5128 5133 provide data about the FBA module currently installed e g component versions and status The Parameters Description section lists the group 51 parameters Activate Drive Control Functions FBA Fieldbus control of various drive functions requires configuration to Tell the drive to accept fieldbus control of the function Define as a fieldbus input a...

Page 185: ...elow Fieldbus controller command s in the appropriate location The location is defined by the Protocol Reference which is protocol dependent 1002 EXT2 COMMANDS 10 COMM Start Stop by controlled fieldbus with Ext2 selected 1003 DIRECTION 3 REQUEST Direction controlled by fieldbus Drive Parameter Value Description Protocol Reference 1102 EXT1 EXT2 SEL 8 COMM Ref selected by fieldbus Required only if ...

Page 186: ...ce 1401 RELAY OUTPUT 1 35 COMM 36 COMM 1 Relay Output 1 controlled by fieldbus 1402 RELAY OUTPUT 2 Relay Output 2 controlled by fieldbus 1403 RELAY OUTPUT 3 Relay Output 3 controlled by fieldbus 14101 RELAY OUTPUT 4 Relay Output 4 controlled by fieldbus 14111 RELAY OUTPUT 5 Relay Output 5 controlled by fieldbus 14121 RELAY OUTPUT 6 Relay Output 6 controlled by fieldbus Drive Parameter Value Protoc...

Page 187: ...the drive parameter values see the Actual Value Scaling in the following sections as appropriate ABB Drives Profile Technical Data Generic Profile Technical Data Drive Parameter Value Setting Protocol Reference 4010 SET POINT SEL Set 1 8 COMM VALUE 1 9 COMM AI1 10 COMM AI1 Setpoint is input reference 2 AI1 4110 SET POINT SEL Set 2 4210 SET POINT SEL Ext Trim Drive Parameter Value Description 3018 ...

Page 188: ...fault codes using this specification For profiles that support this specification the profile documentation defines the proper fault request process Drive Fault Code Fieldbus Fault Code DRIVECOM specification 1 OVERCURRENT 2310h 2 DC OVERVOLT 3210h 3 DEV OVERTEMP 4210h 4 SHORT CIRC 2340h 5 Reserved FF6Bh 6 DC UNDERVOLT 3220h 7 AI1 LOSS 8110h 8 AI2 LOSS 8110h 9 MOT TEMP 4310h 10 PANEL LOSS 5300h 11...

Page 189: ...55h 103 SERF MACRO FF55h 104 Reserved FF55h 105 Reserved FF55h 201 DSP T1 OVERLOAD 6100h 202 DSP T2 OVERLOAD 6100h 203 DSP T3 OVERLOAD 6100h 204 DSP STACK ERROR 6100h 205 Reserved obsolete 5000h 206 OMIO ID ERROR 5000h 207 EFB LOAD ERR 6100h 1000 PAR HZRPM 6320h 1001 PAR PFCREFNG 6320h 1002 Reserved obsolete 6320h 1003 PAR AI SCALE 6320h 1004 PAR AO SCALE 6320h 1005 PAR PCU 2 6320h 1006 EXT ROMISS...

Page 190: ...ommand sequence Enter OFF1 ACTIVE Proceed to READY TO SWITCH ON unless other interlocks OFF2 OFF3 are active 1 OFF2 CONTROL 1 OPERATING Continue operation OFF2 inactive 0 EMERGENCY OFF Drive coasts to stop Normal command sequence Enter OFF2 ACTIVE Proceed to SWITCHON INHIBITED 2 OFF3 CONTROL 1 OPERATING Continue operation OFF3 inactive 0 EMERGENCY STOP Drive stops within in time specified by param...

Page 191: ...fault exists Enter SWITCH ON INHIBITED Effective if 1604 COMM 0 OPERATING Continue normal operation 8 9 Unused 10 REMOTE_CMD 1 Fieldbus control enabled 0 CW 0 or Ref 0 Retain last CW and Ref CW 0 and Ref 0 Fieldbus control enabled Ref and deceleration acceleration ramp are locked 11 EXT CTRL LOC 1 EXT2 SELECT Select external control location 2 EXT2 Effective if 1102 COMM 0 EXT1 SELECT Select exter...

Page 192: ...location REMOTE 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 Externa...

Page 193: ...ON OPERATION INHIBITED READY TO SWITCH ON READY TO OPERATE RFG OUTPUT 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 xxxx x1xx xx11 1111 CW Bit6 0 C CW xxxx x1xx x111 1111 SW Bit8 1 D B D OPERATING OFF3 ACTIVE KEY State State change CW CONTROL ...

Page 194: ...0 corresponds to 100 Final reference limited by 1104 1105 Actual motor speed limited by 2001 2002 speed or 2007 2008 frequency REF2 32767 32767 Speed or frequency 10000 par 1108 0 0 10000 par 1108 10000 corresponds to 100 Final reference limited by 1107 1108 Actual motor speed limited by 2001 2002 speed or 2007 2008 frequency Torque 10000 par 1108 0 0 10000 par 1108 10000 corresponds to 100 Final ...

Page 195: ...X ABB Drives Profile FBA Reference Value Setting AI Reference 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 196: ...nce 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 DIRECTION 1 FORWARD 1003 DIRECTION 2 REVERSE 1003 DIRECTION 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 Referenc...

Page 197: ... as noted for Data Words 5 and 6 below scale the feedback integer using the resolution listed for the parameter in the Complete Parameter List for ACS550 section For example Data words 5 and 6 are scaled as follows Actual Value Mapping See the user s manual supplied with the FBA module Feedback Integer Parameter Resolution Scaled Value 1 0 1 mA 1 0 1 mA 0 1 mA 10 0 1 10 0 1 1 ABB Drives Profile Da...

Page 198: ...odule Reference As described earlier in Control Interface the REFERENCE word is a speed or frequency reference Note REF2 is not supported by the Generic Drive profiles Reference Scaling REFERENCE scaling is fieldbus type specific However at the drive the meaning of a 100 REFERENCE value is fixed as described in the table below For a detailed description on the range and scaling of the REFERENCE se...

Page 199: ...g for the sake of this example that the Actual Value uses parameter 9908 MOT NOM SPEED as the 100 reference and that 9908 1500 rpm 2 Assuming for the sake of this example that the Actual Value uses parameter 9907 MOT NOM FREQ as the 100 reference and that 9907 500 Hz Actual Value Mapping See the user s manual supplied with the FBA module Feedback Integer Parameter Resolution Feedback Integer Param...

Page 200: ...to the drive The Fault Word and Alarm Word parameter bits parameters 0305 to 0309 See Group 03 FB Actual Signals on page 70 for the bit definitions The form of the display depends on the severity of the error You can specify the severity for many errors by directing the drive to Ignore the error situation Report the situation as an alarm Report the situation as a fault Red Faults The drive signals...

Page 201: ...table below to find and address the root cause of the problem Reset the drive See Fault Resetting on page 206 Fault Listing Fault Code Fault Name In Panel Description and Recommended Corrective Action 1 OVERCURRENT Output current is excessive Check for and correct Excessive motor load Insufficient acceleration time parameters 2202 ACCELER TIME 1 and 2205 ACCELER TIME 2 Faulty motor motor cables or...

Page 202: ...te 3005 3009 Check the temperature sensors and Group 35 parameters 10 PANEL LOSS Panel communication is lost and either Drive is in local control mode the control panel displays LOC or Drive is in remote control mode REM and is parameterized to accept start stop direction or reference from the control panel To correct check Communication lines and connections Parameter 3002 PANEL COMM ERROR Parame...

Page 203: ...l ABB sales representative 20 OPEX PWR Internal fault Low voltage condition detected on OINT power supply Contact your local ABB sales representative 21 CURR MEAS Internal fault Current measurement is out of range Contact your local ABB sales representative 22 SUPPLY PHASE Ripple voltage in the DC link is too high Check for and correct Missing mains phase Blown fuse 23 If this error code appears r...

Page 204: ... fault can be erroneously declared if the input power is a delta grounded system and motor cable capacitance is large This fault can be disabled using parameter 3023 WIRING FAULT 36 INCOMP SWTYPE The drive cannot use the software Internal Fault The loaded software is not compatible with the drive Call support representative 101 SERF CORRUPT Error internal to the drive Contact your local ABB sales ...

Page 205: ...OLT 1 73 PN 3 0 Where PN 1000 9909 MOTOR NOM POWER if units are kW or PN 746 9909 MOTOR NOM POWER if units are HP e g in US 1006 PAR EXTROMISSING Parameter values are inconsistent Check for the following Extension relay module not connected and 1410 1412 RELAY OUTPUTS 4 6 have non zero values 1007 PAR FBUSMISSING Parameter values are inconsistent Check for and correct A parameter is set for fieldb...

Page 206: ...reset the drive Digital input Serial communication When the fault has been corrected the motor can be started History For reference the last three fault codes are stored into parameters 0401 0412 0413 For the most recent fault identified by parameter 0401 the drive stores additional data in parameters 0402 0411 to aid in troubleshooting a problem For example parameter 0404 stores the motor speed a...

Page 207: ...ion change if reverse operation is safe 2005 I O COMM Fieldbus communication has timed out Check for and correct Fault setup 3018 COMM FAULT FUNC and 3019 COMM FAULT TIME Communication settings Group 51 or 53 as appropriate Poor connections and or noise on line 2006 AI1 LOSS Analog input 1 is lost or value is less than the minimum setting Check Input source and connections Parameter that sets the ...

Page 208: ...at a Motor Stall fault trip may be near 2013 note 1 AUTORESET This alarm warns that the drive is about to perform an automatic fault reset which may start the motor To control automatic reset use parameter group 31 AUTOMATIC RESET 2014 note 1 AUTOCHANGE This alarm warns that the PFC autochange function is active To control PFC use parameter group 81 PFC CONTROL and Application Macro PFC on page 49...

Page 209: ...UN for a description of motor models Code Description 5001 Drive is not responding 5002 The communication profile is incompatible with the drive 5010 The panel s parameter backup file is corrupted 5011 Drive is controlled from another source 5012 Rotation direction is locked 5013 Button is disabled because start is inhibited 5014 Button is disabled because drive is faulted 5015 Button is disabled ...

Page 210: ...080 Operation is not allowed because the drive is not in local mode 5081 Operation is not allowed because a fault is active 5082 Operation is not allowed because override mode is enabled 5083 Operation is not allowed because parameter lock is not open 5084 Operation is not allowed because drive is busy try again 5085 Download is not allowed because drive types are incompatible 5086 Download is not...

Page 211: ...ower from drive 2 Remove the cooling fan see section Main Fan Replacement on page 212 3 Blow clean compressed air not humid from bottom to top and simultaneously use a vacuum cleaner at the air outlet to trap the dust Note If there is a risk of the dust entering adjoining equipment perform the cleaning in another room 4 Replace the cooling fan 5 Restore power Maintenance Interval Instruction Heats...

Page 212: ...se symptoms start appearing Replacement fans are available from ABB Do not use other than ABB specified spare parts Frame Sizes R1 R4 To replace the fan 1 Remove power from drive 2 Remove drive cover 3 For Frame Size R1 R2 Press together the retaining clips on the fan cover sides and lift R3 R4 Press in on the lever located on the left side of the fan mount and rotate the fan up and out 4 Disconne...

Page 213: ...otched housing barb is located in the right rear corner The fan cable connects just forward of the fan at the top of the drive Frame Sizes R5 and R6 To replace the internal enclosure fan in frame sizes R5 or R6 Remove power from drive Remove the front cover Lift the fan out and disconnect the cable Install the fan in reverse order Restore power Capacitors The drive intermediate circuit employs sev...

Page 214: ...rol panels that have the clock function available and enabled The battery keeps the clock operating in memory during power interruptions The expected life for the battery is greater than ten years To remove the battery use a coin to rotate the battery holder on the back of the control panel Replace the battery with type CR2032 Note The battery is NOT required for any control panel or drive functio...

Page 215: ...supply voltage 208 240 V 04A6 2 4 6 0 75 1 0 3 5 0 55 0 75 R1 06A6 2 6 6 1 1 1 5 4 6 0 75 1 0 R1 07A5 2 7 5 1 5 2 0 6 6 1 1 1 5 R1 012A 2 11 8 2 2 3 0 7 5 1 5 2 0 R1 017A 2 16 7 4 0 5 0 11 8 2 2 3 0 R1 024A 2 24 2 5 5 7 5 16 7 4 0 5 0 R2 031A 2 30 8 7 5 10 0 24 2 5 5 7 5 R2 046A 2 46 2 11 0 15 0 30 8 7 5 10 0 R3 059A 2 59 4 15 0 20 0 46 2 11 0 15 0 R3 075A 2 74 8 18 5 25 0 59 4 15 0 20 0 R4 088A 2...

Page 216: ... 1 1 5 2 3 3 1 1 1 5 R1 05A4 4 5 4 2 2 Note 1 4 1 1 5 Note 1 R1 06A9 4 6 9 3 3 5 4 2 2 2 R1 08A8 4 8 8 4 5 6 9 3 3 R1 012A 4 11 9 5 5 7 5 8 8 4 5 R1 015A 4 15 4 7 5 10 11 9 5 5 7 5 R2 023A 4 23 11 15 15 4 7 5 10 R2 031A 4 31 15 20 23 11 15 R3 038A 4 38 18 5 25 31 15 20 R3 044A 4 44 22 30 38 18 5 25 R4 059A 4 59 30 40 44 22 30 R4 072A 4 72 37 50 59 30 40 R4 077A 4 77 Note 2 60 65 Note 2 50 R5 096A ...

Page 217: ...factor is 100 1 C x 10 C 90 or 0 90 The output current is then 0 90 x I2N or 0 90 x I2hd Altitude Derating In altitudes from 1000 4000 m 3300 13 200 ft above sea level the derating is 1 for every 100 m 330 ft If the installation site is higher than 2000 m 6600 ft above sea level please contact your local ABB distributor or office for further information Single Phase Supply Derating For 208 240 Vol...

Page 218: ...d use the control panel or commands to the I O terminals for motor control Fuses Branch circuit protection must be provided by the end user and sized per national and local electric codes The following tables provide fuse recommendations for short circuit protection on the drive s input power Input Power Mains Connection Specifications Voltage U1 208 220 230 240 VAC 3 phase or 1 phase 10 15 for AC...

Page 219: ... 114A 2 114 125 150 JJS 150 143A 2 143 200 200 JJS 200 178A 2 178 250 250 JJS 250 221A 2 221 315 300 JJS 300 248A 2 248 350 JJS 350 ACS550 x1 see below Input Current A Mains Fuses IEC269 gG A UL Class T A Bussmann Type 03A3 4 3 3 10 10 JJS 10 04A1 4 4 1 05A4 4 5 4 06A9 4 6 9 08A8 4 8 8 15 JJS 15 012A 4 11 9 16 015A 4 15 4 20 JJS 20 023A 4 23 25 30 JJS 30 031A 4 31 35 40 JJS 40 038A 4 38 50 50 JJS ...

Page 220: ...per and aluminum cable types for different load currents These recommendations apply only for the conditions listed at the top of the table IEC NEC Based on EN 60204 1 and IEC 60364 5 2 2001 PVC insulation 30 C 86 F ambient temperature 70 C 158 F surface temperature Cables with concentric copper shield Not more than nine cables laid on cable ladder side by side Based on NEC Table 310 16 for copper...

Page 221: ...e defined in the following table In such networks the internal connection provided by the EM3 screw on frame sizes R1 R4 only must be disconnected by removing EM3 If the grounding configuration of the network is unknown remove EM3 Note that ACS550 01 drives are shipped with the screw installed 249 3x150 218 3x185 237 4 0 284 3x185 257 3x240 264 250 MCM or 2 x 1 274 3x 3x50 291 300 MCM or 2 x 1 0 2...

Page 222: ...ms on page 15 ACS550 U1 frame sizes R1 R4 Remove the EM1 screw unit is shipped with EM3 removed see Power Connection Diagrams on page 15 Frame sizes R5 R6 Remove both the F1 and F2 screws see page 16 Where EMC requirements exist check for excessive emission propagated to neighboring low voltage networks In some cases the natural suppression in transformers and cables is sufficient If in doubt use ...

Page 223: ... the following procedure 1 Select appropriate ring lugs from the following table 2 Attach the supplied terminal lugs to the drive end of the cables 3 Isolate the ends of the ring lugs with insulating tape or shrink tubing 4 Attach terminal lug to the drive Frame Size U1 V1 W1 U2 V2 W2 BRK UDC Terminals Earthing PE Terminal Min Wire Size Max Wire Size Torque Max Wire Size Torque mm2 AWG mm2 AWG Nm ...

Page 224: ... 38 IDT 12 1 Ilsco CCL 1 38 MT 25 1 Thomas Betts 54148 TBM 8 3 55 1 0 Burndy YA25 L4BOX MY29 3 2 Ilsco CRB 0 IDT 12 1 Ilsco CCL 1 0 38 MT 25 1 Thomas Betts 54109 TBM 8 3 70 2 0 Burndy YAL26T38 MY29 3 2 Ilsco CRA 2 0 IDT 12 1 Ilsco CCL 2 0 38 MT 25 1 Thomas Betts 54110 TBM 8 3 95 3 0 Burndy YAL27T38 MY29 3 2 Ilsco CRA 3 0 IDT 12 1 Ilsco CCL 3 0 38 MT 25 1 Thomas Betts 54111 TBM 8 3 95 3 0 Burndy YA...

Page 225: ...s ground faults in the drive motor or motor cable This fault logic Is NOT a personal safety or fire protection feature Can be disabled using parameter 3017 EARTH FAULT Could be tripped by leakage currents input power to ground associated with long high capacitance motor cables Motor Connection Specifications Voltage U2 0 U1 3 phase symmetrical Umax at the field weakening point Frequency 0 500 Hz F...

Page 226: ...or Cable Requirements for CE C Tick Compliance below Grounding See Ground Connections in Input Power Connections above For CE compliant installations and installations where EMC emissions must be minimized see Effective Motor Cable Screens below Drive s Motor Connection Terminals The drive s motor and input power terminals have the same specifications See Drive s Power Connection Terminals above M...

Page 227: ...ble gland The ground must contact the cable screen all the way around the cable For EN 61800 3 First Environment Restricted Distribution CISPR11 Class A and EN 61800 3 Second Environment compliance the drive includes an internal filter that provides compliance for at least 30 m 100 ft motor cable lengths For some drives longer cable lengths require an additional external RFI EMC filter as specifie...

Page 228: ... Distribution CISPR11 Class A Compliance Radiated and Conducted Emissions Drive Type Switching Frequency Parameter 2606 1 or 4 kHz 2606 1 or 4 8 kHz 2606 8 Max Length Internal Filter Max Length RFI EMC Filter Max Length Internal Filter Max Length RFI EMC Filter ACS550 x1 03A3 4 R1 100 m 330 ft Internal Note 1 100 m 330 ft Internal Note 1 ACS550 x1 04A1 4 ACS550 x1 06A9 4 ACS550 x1 08A8 4 ACS550 x1...

Page 229: ... Switching Frequency Parameter 2606 1 or 4 kHz 2606 1 or 4 8 kHz 2606 8 Max Length RFI EMC Filter Max Length RFI EMC Filter ACS550 x1 03A3 4 R1 10 m 33 ft ACS400 IF11 3 10 m 33 ft ACS400 IF11 3 ACS550 x1 04A1 4 ACS550 x1 06A9 4 ACS550 x1 08A8 4 ACS550 x1 012A 4 ACS550 x1 015A 4 R2 10 m 33 ft ACS400 IF21 3 10 m 33 ft ACS400 IF21 3 ACS550 x1 023A 4 ACS550 x1 031A 4 R3 10 m 33 ft ACS400 IF31 3 10 m 3...

Page 230: ...values can exceed RMAX The resistor power rating must be high enough to dissipate the braking power This requirement involves many factors The maximum continuous power rating for the resistor s The rate at which the resistor changes temperature resistor thermal time constant Maximum braking time ON If the regeneration braking power is larger than the resistor rated power there is a limit to the ON...

Page 231: ...lumn 208 240 Volt Drives 1 Resistor time constant specification must be 85 seconds Type Code ACS550 01 U1 see below Resistance Resistor1 Minimum Continuous Power Rating Deceleration to Zero Rating Prcont Continuous ON 60 s ON 25 Duty RMAX RMIN Pr3 3 s ON 27 s OFF 10 Duty Pr10 10 s ON 50 s OFF 17 Duty Pr30 30 s ON 180 s OFF 14 Duty Pr60 60 s ON 180 s OFF 25 Duty Ohm Ohm W W W W W Three phase supply...

Page 232: ...ke resistor must be non flammable Provide protection from accidental contact with the resistor To ensure that the input fuses protect the resistor cable use resistor cables with the same rating as used for the power input to the drive The maximum length of the resistor cable s is 10 m 33 ft See the Power Connection Diagrams on page 15 for the resistor cable connection points Type Code ACS550 01 U1...

Page 233: ... with a main contactor Wire the contactor so that it opens if the resistor thermal switch opens an overheated resistor opens the contactor Below is a simple wiring diagram example Parameter Set up To enable dynamic braking switch off the drive s overvoltage control Set parameter 2005 0 DISABLE ACS550 U1 V1 W1 L1 L2 L3 1 2 3 4 5 6 13 14 3 4 1 2 K1 Q Thermal switch standard in ABB resistors On Off F...

Page 234: ...g signal types on the same cable Do not mix analog and digital input signals on the same cable Run relay controlled signals as twisted pairs especially if voltage 48 V Relay controlled signals using less than 48 V can be run in the same cables as digital input signals Note Never mix 24 VDC and 115 230 VAC signals in the same cable Control Connection Specifications Analog Inputs and Outputs See tab...

Page 235: ...erify that EMC requirements are met Where long runs are required especially for runs longer than about 12 m 40 ft use a RS232 RS485 converter at each end and run RS485 cable Drive s Control Connection Terminals The following table provides specifications for the drive s control terminals Efficiency Approximately 98 at nominal power level Cooling Air Flow 208 240 Volt Drives The following table lis...

Page 236: ...52 6666 405 238 248A 2 R6 2189 7474 405 238 Drive Heat Loss Air Flow ACS550 x1 Frame Size W BTU Hr m3 h ft3 min 03A3 4 R1 40 137 44 26 04A1 4 R1 52 177 44 26 05A4 4 R1 73 249 44 26 06A9 4 R1 97 331 44 26 08A8 4 R1 127 433 44 26 012A 4 R1 172 587 44 26 015A 4 R2 232 792 88 52 023A 4 R2 337 1150 88 52 031A 4 R3 457 1560 134 79 038A 4 R3 562 1918 134 79 044A 4 R4 667 2276 280 165 059A 4 R4 907 3096 2...

Page 237: ...ference manual Mounting Dimensions Center to center dimension IP 21 UL type 1 and IP 54 UL type 12 Dimensions for each Frame Size Ref R1 R2 R3 R4 R5 R6 mm in mm in mm in mm in mm in mm in W1 98 0 3 9 98 0 3 9 160 6 3 160 6 3 238 9 4 263 10 4 W2 98 0 3 9 98 0 3 9 H1 318 12 5 418 16 4 473 18 6 578 22 8 588 23 2 675 26 6 a 5 5 0 2 5 5 0 2 6 5 0 25 6 5 0 25 6 5 0 25 9 0 0 35 b 10 0 0 4 10 0 0 4 13 0 0...

Page 238: ...125 4 9 203 8 0 203 8 0 265 10 4 300 11 8 H 330 13 0 430 16 9 490 19 3 596 23 4 602 23 7 700 27 6 H2 315 12 4 415 16 3 478 18 8 583 23 0 578 22 8 698 27 5 H3 369 14 5 469 18 5 583 23 0 689 27 1 739 29 1 880 34 6 D 212 8 3 222 8 7 231 9 1 262 10 3 286 11 3 400 15 8 IP 54 UL type 12 Dimensions for each Frame Size Ref R1 R2 R3 R4 R5 R6 mm in mm in mm in mm in mm in mm in W 215 8 5 215 8 5 257 10 1 25...

Page 239: ...rom all directions Compared to the IP 21 UL type 1 enclosure the IP 54 UL type 12 enclosure has The same internal plastic shell as the IP 21 enclosure A different outer plastic cover An additional internal fan to improve cooling Larger dimensions The same rating does not require a derating W2 225 8 9 225 8 9 267 10 5 267 10 5 369 14 5 410 16 1 H3 441 17 4 541 21 3 604 23 8 723 28 5 776 30 5 924 36...

Page 240: ...o conductive dust allowed The ACS550 should be installed in clean air according to enclosure classification Cooling air must be clean free from corrosive materials and free from electrically conductive dust Chemical gases Class 3C2 Solid particles Class 3S2 Storage No conductive dust allowed Chemical gases Class 1C2 Solid particles Class 1S2 Transportation No conductive dust allowed Chemical gases...

Page 241: ...l regulations Most recyclable parts are marked with recycling marks If recycling is not feasible all parts excluding electrolytic capacitors and printed circuit boards can be landfilled The DC capacitors contain electrolyte and the printed circuit boards contain lead both of which will be classified as hazardous waste within the EU They must be removed and handled according to local regulations Fo...

Page 242: ...lied with appropriately sized brake resistors will allow the drive to dissipate regenerative energy normally associated with quickly decelerating a motor EMC Europe Australia and New Zealand This section describes conformance with EMC requirements in Europe Australia and New Zealand CE Marking When a CE mark is attached to the ACS550 AC drive it verifies that the drive follows the provisions of th...

Page 243: ...ty Limits The manufacturer is not responsible for Any costs resulting from a failure if the installation commissioning repair alteration or ambient conditions of the drive do not fulfil the requirements specified in the documentation delivered with the unit and other relevant documentation Units subjected to misuse negligence or accident Units comprised of materials provided or designs stipulated ...

Page 244: ... connections 17 specifications 17 analog input data parameter 67 fault limit parameters 106 filter parameters 81 less than min auto reset parameter 108 less than min fault parameter 104 loss fault codes 202 maximum parameters 81 minimum parameters 81 parameter group 81 ref correction formula 76 analog output content max parameters 85 content min parameters 85 current max parameters 85 current min ...

Page 245: ...e 153 installation 149 misc drive control activate 153 modbus actual values 167 normal operation 158 overview 148 PID control setpoint source activate 155 planning 149 profiles 161 reference scaling ABB drives profile 177 relay output control activate 154 set up 150 start stop control activate 152 state diagram 176 status word 171 termination 150 comm FBA actual values 182 analog output control ac...

Page 246: ... errors count parameter 132 critical speeds avoiding high parameters 100 low parameters 100 parameter group 100 select parameter 100 C Tick marking 242 current at fault history parameter 72 data parameter 67 max limit parameter 90 measurement fault code 203 rating code 9 D dc brake time parameter 94 dc bus voltage data parameter 67 dc current ref parameter 94 DC magnetizing time parameter 93 DC ov...

Page 247: ...fault automatic reset parameter 108 fault codes 202 parameters 104 external reference data parameter 67 F fan maintenance 212 fault codes 201 comm FBA 187 comm failure EFB 155 current at history parameter 72 digital input status at history parameter 72 frequency at history parameter 72 functions parameter group 104 history 206 history parameter group 72 last history parameter 72 listing 201 previo...

Page 248: ...ibility 9 environment 10 flow chart 7 location 10 mounting drive 12 preparation 8 procedures 7 tools 9 wiring overview 13 insulation check 18 integration time PID parameter 122 integration time parameter 97 interlocks parameter 141 internal setpoint PID parameter 124 IR compensation frequency parameter 101 parameters 101 voltage parameter 101 IT network see floating network K keypad see control pa...

Page 249: ...de 204 stall fault code 202 motor cable checking insulation 18 max length 225 requirements 226 requirements EMC 226 motor connection lugs for R6 223 terminal size 223 torque 223 motor control control mode parameter 65 IR compensation parameters 101 parameter group 101 motor potentiometer macro 46 motor temperature alarm limit parameter 115 data parameter 69 fault limit parameter 115 measure parame...

Page 250: ...o 48 correction source parameter 130 decimal point actual signal parameter 122 derivation filter parameter 122 derivation time parameter 122 deviation data parameter 68 error feedback inversion parameter 122 external trimming parameter group 129 external source activate parameter 129 feedback multiplier parameter 124 feedback select parameter 124 feedback data parameter 68 gain parameter 121 integ...

Page 251: ...meter 132 parity parameter 132 station id parameter 132 RS 232 counts buffer overruns parameter 132 CRC errors parameter 132 frame errors parameter 132 ok messages parameter 132 parity errors parameter 132 RS485 comm 149 run enable source select parameter 86 run time data parameter 67 69 S safety 3 save changes parameter 87 scalar speed mode 65 scaling actual value FBA ABB drives profile 197 actua...

Page 252: ...BA generic profile 198 stop aux motor PFC parameters 137 aux motor delay 137 control 30 dc brake time parameter 94 DC current control parameter 93 dc current ref parameter 94 emergency devices 220 emergency select parameter 94 flux braking parameter 101 function parameter 93 parameter group 93 supervision parameter group 109 parameter low limit parameters 109 parameter selection parameters 109 sup...

Page 253: ...eter 87 download 34 V vibration stress testing 240 voltage at fault history parameter 72 rating code 9 voltage frequency ratio parameter 101 W wake up delay PID parameter 126 wake up deviation PID parameter 126 warning automatic start up 3 25 dangerous voltages 3 high temperatures 3 listing 3 not field repairable 3 parallel control connections 3 qualified installer 3 thermistor installation 114 we...

Page 254: ...x 358 10 22 22681 Internet http www abb com ABB Inc Automation Technologies Drives Machines 16250 West Glendale Drive New Berlin WI 53151 USA Telephone 1 262 785 3200 1 800 HELP 365 Telefax 1 262 780 5135 ACS550 US 04 3AUA0000001418 REV D EN EFFECTIVE JUNE 24 2004 SUPERSEDES Sep 5 2003 ...

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