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5 Diagnostics and Troubleshooting

5.1 Alarms and Warnings Overview

The LEDs on the front of the frequency converter signal a
warning or an alarm, which is then indicated by a code on
the display.

Event type

LED signal

Warning

Yellow

Alarm

Flashing red

Table 5.1 Event Type LED Signals

A warning remains active until its cause is no longer
present. Under certain circumstances, motor operation can
continue. Warning messages can be critical, but are not
necessarily so.

If an alarm occurs, the frequency converter trips. Reset of
alarms is required to restart operation, once the cause is
rectified.

To reset an alarm:

•

Press [Reset].

•

Use the reset function via a digital input.

•

Reset via serial communication.

•

Use the auto reset function, which is a default
setting. See

parameter 14-20 Reset Mode

. This

form of reset cannot be used for a trip lock alarm.

NOTICE

To restart the motor after reset pressing [Reset], press
[Auto On] or [Hand On].

When an alarm fails to reset, check:

•

That the cause is rectified.

•

For trip lock, refer to

.

Trip

A trip is the action occurring when an alarm has appeared.
The event that caused an alarm cannot damage the
frequency converter or cause dangerous conditions.
The trip coasts the motor and can be reset by pressing
[Reset] or via a digital input (parameter group

5-1* Digital

Inputs [1] Reset

). For alarms with trip, but no trip lock, reset

using the automatic reset function in

parameter 14-20 Reset

Trip lock

A trip lock alarm occurs in situations, which can result in
equipment damage. A trip lock alarm offers more
protection, because the mains supply must be switched off
before the alarm can be reset. After rectification of the

cause and after power cycling, the frequency converter is
no longer blocked. Reset as described in the previous.

CAUTION

UNINTENDED START
Automatic wake-up can occur when using reset via

parameter 14-20 Reset Mode

. Failure to be prepared for

start can result in personal injury.

•

Be prepared for unexpected start.

Warning and alarm

For events marked with warning and alarm in

:

•

A warning occurs before an alarm.

•

The event can be set to signal either warning or
alarm.

Example:

Parameter 1-90 Motor Thermal Protection

.

If this parameter is set to warning options after an alarm,
the motor coasts, and both the alarm and warning LEDs
flash. Once the cause is rectified, only the alarm LED
continues flashing. If this parameter is set to trip options
after an alarm or trip, the motor coasts and the warning
LED stops flashing when the alarm LED starts flashing.

Diagnostics and Troubleshoo...

Programming Guide

MG03N202

Danfoss A/S © 11/2015 All rights reserved.

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Summary of Contents for VLT DriveMotor FCP 106

Page 1: ...MAKING MODERN LIVING POSSIBLE Programming Guide VLT DriveMotor FCP 106 FCM 106 vlt drives danfoss com ...

Page 2: ......

Page 3: ... 2 5 Back up and Copying Parameter Settings 13 2 6 Restoring Default Settings 13 3 RS485 Installation and Set up 15 3 1 RS485 15 3 1 1 Overview 15 3 1 2 EMC Precautions 16 3 1 3 Network Connection 16 3 1 4 Parameter Settings for Modbus Communication 17 3 2 FC Protocol 17 3 3 Network Configuration 18 3 4 FC Protocol Message Framing Structure 18 3 4 2 Telegram Structure 19 3 4 4 Frequency Converter ...

Page 4: ...dbus RTU 27 3 8 13 Modbus Exception Codes 27 3 9 How to Access Parameters 28 3 9 1 Parameter Handling 28 3 9 2 Storage of Data 28 3 10 Examples 28 3 10 1 Read Holding Registers 03 hex 28 3 10 2 Preset Single Register 06 hex 29 3 10 3 Preset Multiple Registers 10 hex 29 3 10 4 Read Write Multiple registers 17 hex 30 3 11 FC Control Profile 30 3 11 1 Control Word According to FC Profile 8 10 Protoco...

Page 5: ...and Warnings Overview 117 5 2 Alarm Words 120 5 3 Warning Words 121 5 4 Extended Status Words 122 5 5 Troubleshooting 123 6 Parameter Lists 127 6 1 Parameter Options 127 6 1 1 Default Settings 127 6 1 2 0 Operation Display 128 6 1 3 1 Load and Motor 128 6 1 4 2 Brakes 130 6 1 5 3 Reference Ramps 130 6 1 6 4 Limits Warnings 131 6 1 7 5 Digital In Out 131 6 1 8 6 Analog In Out 132 6 1 9 8 Comm and O...

Page 6: ...Index 141 Contents VLT DriveMotor FCP 106 FCM 106 4 Danfoss A S 11 2015 All rights reserved MG03N202 ...

Page 7: ... for energy calculation in HVAC applications Technical literature and approvals are available online at vlt drives danfoss com Support Service Danfoss VLT Energy Box software is available at www danfoss com BusinessAreas DrivesSolutions PC software download area 1 3 Document and Software Version This manual is regularly reviewed and updated All suggestions for improvement are welcome Table 1 1 sho...

Page 8: ...ower during continuous braking PCB Printed circuit board PCD Process data PDS Power drive system a CDM and a motor PELV Protective extra low voltage Pm Frequency converter nominal output power as high overload HO PM N Nominal motor power PM motor Permanent magnet motor Process PID PID Proportional Integrated Differential regulator that maintains the speed pressure temperature and so on Rbr nom Nom...

Page 9: ...N PROFIBUS MCM 24 V NPN 0 V PNP 24 V NPN 0 V PNP 24 V NPN 0 V PNP 24 V NPN 0 V PNP Bus ter RS485 Interface N RS485 69 P RS485 68 Com RS485 61 RS485 PNP Source NPN Sink Bus ter 1 2 ON ON Terminated OFF Unterminated 03 02 01 relay 1 240 V AC 3A 06 05 04 relay 2 240 V AC 3A UDC UDC PE Motor U V W T1 T2 Thermistor located in motor Group 5 Located in motor block Illustration 1 1 Electrical Overview Int...

Page 10: ...wer kW 4 2 0 23 Frequency 5 3 0 24 kWh counter Table 2 1 Legend to Illustration 2 1 B Display menu key Menu keys are used for menu access for parameter set up toggling through status display modes during normal operation and viewing fault log data Callout Key Function 6 Status Shows operational information 7 Quick Menu Allows access to programming parameters for initial set up instructions and man...

Page 11: ...W for kW parameter 16 11 Power hp for hp If parameter 0 03 Regional Settings is set to 1 North America motor power is shown in hp instead of kW Custom readout parameter 16 09 Custom Readout 2 3 2 Quick Menu Use the Quick Menu to program the most common functions The Quick Menu consists of Wizard for open loop applications See chapter 2 3 4 Configuration for Open loop Applications for details Wizar...

Page 12: ...uto Motor Adapt OK Press OK 5 40 Function of Relay 2 No function 5 40 Function of Relay 1 0 No function 3 03 Max Reference Hz 3 02 Min Reference Hz AMA running AMA failed Perform AMA Do not perform AMA AMA OK 6 19 T53 Mode Current 3 8 A 3000 RPM 5 4 Nm 0 65 Ohms 8 57 V 5 mH 1 50 kW 0050 V 0050 Hz 04 66 A 1420 RPM 0 Motor type Asynchronous Motor type PM motor 0000 0050 0003 0003 04 66 13 30 0050 02...

Page 13: ...aption 0 Off 6 20 T54 low Voltage 0050 V 6 24 T54 low Feedback 0016 Hz 6 21 T54 high Voltage 0220 V 6 26T54 Filter time const 1 00 Configuration Mode 3 Closed Loop 0 03 Regional Settings 0 Power kW 50 Hz 3 16 Reference Source 2 0 No Operation 1 10 Motor Type 0 Asynchronous 12 1 30 Stator Resistance 0 65 Ohms 1 25 Motor Nominal Speed 3000 RPM 1 24 Motor Current 3 8 A 1 26 Motor Cont Rated Torque 5 ...

Page 14: ...limit 0050 Hz 195NA462 11 1 20 Motor Power 1 10 kW 1 23 Motor Frequency 50 Hz 1 00 3 Closed Loop 0 03 Regional Settings 0 International 1 10 Motor Type 0 Asynchronous 12 1 30 Stator Resistance 0 65 Ohms 1 25 Motor Nominal Speed 3000 RPM 1 24 Motor Current 3 8 A 1 26 Motor Cont Rated Torque 5 4 Nm 1 38 q axis inductance Lq 5 mH 4 19 Max Ouput Frequency 0065 Hz 1 40 Back EMF at 1000 RPM 57 V PM Moto...

Page 15: ...Press OK 2 6 Restoring Default Settings Select initialization mode according to the requirement for retaining parameter settings Recommended initialization via parameter 14 22 Operation Mode Use this method to initialize the frequency converter without resetting communication settings 1 Select parameter 14 22 Operation Mode 2 Press OK 3 Select 2 initialization and Press OK 4 Cut off the mains supp...

Page 16: ...for 10 s The frequency converter is now reset except for the following parameters Parameter 0 03 Regional Settings Parameter 15 00 Operating hours Parameter 15 03 Power Up s Parameter 15 04 Over Temp s Parameter 15 05 Over Volt s Parameter group 15 4 Drive identification parameters Alarm 80 Drive initialised appears as confirmation that parameters are initialized Press Reset Programming VLT DriveM...

Page 17: ...ed twisted pair STP cable for bus cabling and follow good common installation practice Low impedance ground connection of the screen at every node is important including at high frequencies Thus connect a large surface of the screen to ground for example with a cable clamp or a conductive cable gland It may be necessary to apply potential equalizing cables to maintain the same ground potential thr...

Page 18: ...llows see also Illustration 3 3 1 Connect signal wires to terminal 68 P and terminal 69 N on the main control board of the frequency converter 2 Connect the cable screen to the cable clamps 3 Terminal 61 is normally not used However when there is a large potential difference between frequency converters connect the screen of the RS485 cable to terminal 61 Terminal 61 has an RC filter to eliminate ...

Page 19: ...on the protocol selected in parameter 8 30 Protocol Table 3 2 Modbus Communication Parameter Settings 3 2 FC Protocol 3 2 1 FC Protocol Overview The FC protocol also referred to as FC bus or standard bus is the Danfoss standard fieldbus It defines an access technique according to the master slave principle for communications via a fieldbus 1 master and a maximum of 126 slaves can be connected to t...

Page 20: ...eter 8 30 Protocol FC Parameter 8 31 Address 1 126 Parameter 8 32 Baud Rate 2400 115200 Parameter 8 33 Parity Stop Bits Even parity 1 stop bit default Table 3 3 Parameters to Enable the Protocol 3 4 FC Protocol Message Framing Structure 3 4 1 Content of a Character byte Each character transferred begins with a start bit Then 8 data bits are transferred corresponding to a byte Each character is sec...

Page 21: ... bytes LGE 4 1 1 6 bytes 12 data bytes LGE 12 1 1 14 bytes Telegrams containing texts 101 n bytes Table 3 4 Length of Telegrams 1 The 10 is the fixed characters while the n is variable depending on the length of the text 3 4 4 Frequency Converter Address ADR Address format 1 126 Bit 7 1 address format 1 126 active Bit 0 6 frequency converter address 1 126 Bit 0 6 0 Broadcast The slave returns the ...

Page 22: ... slave to master ADR LGE STX PCD1 PCD2 BCC 130BA269 10 Illustration 3 7 Process Block Parameter block The parameter block is used to transfer parameters between master and slave The data block is made up of 12 bytes 6 words and also contains the process block PKE IND ADR LGE STX PCD1 PCD2 BCC 130BA271 10 PWEhigh PWElow Illustration 3 8 Parameter Block Text block The text block is used to read text...

Page 23: ...er or lower limit exceeded 3 Subindex corrupted 4 No array 5 Wrong data type 6 Not used 7 Not used 17 Not while running 18 Other error 23 Parameter database is busy 100 100 130 No bus access for this parameter 132 No LCP access 255 No error Table 3 7 Slave Report 3 4 8 Parameter Number PNU Bit numbers 0 11 transfer parameter numbers The function of the relevant parameter is defined in the paramete...

Page 24: ...nsfer decimals Parameter 4 12 Motor Speed Low Limit Hz has a conversion factor of 0 1 To preset the minimum frequency to 10 Hz transfer the value 100 A conversion factor of 0 1 means that the value transferred is multiplied by 0 1 The value 100 is thus perceived as 10 0 Conversion index Conversion factor 74 3600 2 100 1 10 0 1 1 0 1 2 0 01 3 0 001 4 0 0001 5 0 00001 Table 3 9 Conversion 3 4 13 Pro...

Page 25: ...ment It is assumed that the user has full knowledge of the capabilities and limitations of the controller 3 6 2 What the User Should Already Know The built in Modbus RTU Remote Terminal Unit is designed to communicate with any controller that supports the interfaces defined in this document It is assumed that the user has full knowledge of the capabilities and limitations of the controller 3 6 3 O...

Page 26: ...ion To enable Modbus RTU on the frequency converter set the following parameters Parameter Setting Parameter 8 30 Protocol Modbus RTU Parameter 8 31 Address 1 247 Parameter 8 32 Baud Rate 2400 115200 Parameter 8 33 Parity Stop Bits Even parity 1 stop bit default Table 3 11 Network Configuration 3 8 Modbus RTU Message Framing Structure 3 8 1 Introduction The controllers are set up to communicate on...

Page 27: ...ls the slave what kind of action to perform When the slave responds to the master it uses the function code field to indicate either a normal error free response or that some kind of error occurred called an exception response For a normal response the slave simply echoes the original function code For an exception response the slave returns a code that is equivalent to the original function code ...

Page 28: ...2919 8 43 63 PCD 63 read 130BC048 10 Illustration 3 15 PCD Write Read Lists NOTICE The boxes marked in gray are not changeable they are the default values NOTICE Map 32 bit parameters inside the 32 bit boundaries PCD2 PCD3 or PCD4 PCD5 and so on where the parameter number is mapped twice to parameter 8 42 PCD Write Configuration or parameter 8 43 PCD Read Configuration 3 8 10 Mapping the Holding R...

Page 29: ...ction Codes Function Function code Subfunctio n code Subfunction Diagnostics 8 1 Restart communication 2 Return diagnostic register 10 Clear counters and diagnostic register 11 Return bus message count 12 Return bus communi cation error count 13 Return slave error count 14 Return slave message count Table 3 16 Function Codes 3 8 13 Modbus Exception Codes For a full explanation of the structure of ...

Page 30: ...efore reading or writing an array parameter set the holding register 9 Setting holding register to the value of 2 causes all following read write to array parameters to be to the index 2 3 9 4 Text Blocks Parameters stored as text strings are accessed in the same way as the other parameters The maximum text block size is 20 characters If a read request for a parameter is for more characters than t...

Page 31: ...1 Function 06 Register address HI 03 Register address 999 Register address LO E7 Register address 999 Preset data HI 00 Preset data LO 01 Error check CRC Table 3 20 Query Response The normal response is an echo of the query returned after the register contents have been passed Field name Example hex Slave address 01 Function 06 Register address HI 03 Register address LO E7 Preset data HI 00 Preset...

Page 32: ...ters Value HI 02 Write Registers Value LO 0E Error Check CRC Table 3 24 Query Response The normal response contains the data from the group of registers that were read The byte count field specifies the quantity of bytes to follow in the read data field Field name Example hex Follower Address 01 Function 17 Byte Count 04 Read Registers Value HI 00 Read Registers Value LO 00 Read Registers Value HI...

Page 33: ...t the motor if the other starting conditions are met Make a selection in parameter 8 53 Start Select to define how bit 06 ramp stop start gates with the corresponding function on a digital input Bit 07 Reset Bit 07 0 No reset Bit 07 1 Resets a trip Reset is activated on the leading signal edge that is when changing from logic 0 to logic 1 Bit 08 Jog Bit 08 1 Parameter 3 11 Jog Speed Hz determines ...

Page 34: ...uency converter is tripped and locked Bit 07 No warning warning Bit 07 0 There are no warnings Bit 07 1 A warning has occurred Bit 08 Speed reference speed reference Bit 08 0 The motor runs but the present speed is different from the preset speed reference It might for example be the case when the speed ramps up down during start stop Bit 08 1 The motor speed matches the preset speed reference Bit...

Page 35: ...ual Output Frequency MAV The reference and MAV are scaled as follows 100 0 0hex 4000hex Forward Par 3 02 Min reference Par 3 03 Max reference 195NA490 10 Illustration 3 23 Reference 100 100 0 C000hex 0hex 4000hex Reverse Forward 0 Par 3 03 Max reference Par 3 03 Max reference 195NA489 10 Illustration 3 24 MAV when Parameter 1 00 Configuration Mode is set to 0 Open Loop 100 100 0 C000hex 0hex 4000h...

Page 36: ... stop condition applied by Hand On Off on the LCP or local start via a digital input as before the frequency converter was powered down 0 04 Operating State at Power up Option Function 1 Forced stop ref old Uses saved reference 1 to stop the frequency converter but at the same time retains the local speed reference in memory before powering down After mains voltage is reconnected and after receivi...

Page 37: ...cy converter operates 1 Set up 1 Set up 1 is active 2 Set up 2 Set up 2 is active 9 Multi Set up Used for remote set up selections via digital inputs and the serial communication port This 0 10 Active Set up Option Function set up uses the settings from parameter 0 12 Link Setups 0 11 Programming Set up Option Function The number of the set up being edited is shown in the LCP flashing 1 Set up 1 E...

Page 38: ...ine 1 1 Small Option Function 1636 Inv Nom Current Nominal current of the frequency converter 1637 Inv Max Current Maximum current of the frequency converter 1638 SL Controller State State of the event executed by the control 1639 Control Card Temp Temperature of the control card 1650 External Reference Sum of the external reference as a percentage that is the sum of analog pulse bus 1652 Feedback...

Page 39: ...ne 2 Option Function 1613 Frequency The options are the same as those listed in parameter 0 20 Display Line 1 1 Small 0 24 Display Line 3 Large Select a variable for display in line 3 4 1 3 0 3 LCP Custom Readout and Display Text It is possible to customize the display elements for various purposes Custom readout The calculated value to be shown is based on settings in parameter 0 30 Custom Readou...

Page 40: ...arameter sets the maximum value to be shown when the speed of the motor has reached the set value for parameter 4 14 Motor Speed High Limit Hz 0 37 Display Text 1 Range Function 0 0 Use this parameter to write an individual text string to be read via serial communication Device ID can be included Only used when running BACnet 0 38 Display Text 2 Range Function 0 0 Use this parameter to write an in...

Page 41: ...requency converter memory 3 Size indep from LCP Copies only the parameters that are independent of the motor size The latter selection can be used to program several frequency converters with the same function without disturbing motor data that is already set 10 Delete LCP copy data 0 51 Set up Copy Option Function 0 No copy No function 1 Copy from setup 1 Copy from set up 1 to set up 2 2 Copy fro...

Page 42: ...ant torque For speed control of PM motors only 1 Variable Torque For speed control of centrifugal pumps and fans Also to be used when controlling more than 1 motor from the same frequency converter for example multiple condenser fans or cooling tower fans Provides a voltage that is optimized for a squared torque load characteristic of the motor 3 Auto Energy Optim For optimum energy efficient spee...

Page 43: ...er 1 80 Function at Stop x x Parameter 1 82 Min Speed for Function at Stop Hz x x Parameter 1 90 Motor Thermal Protection x x Parameter 2 00 DC Hold Current x Parameter 2 01 DC Brake Current x Parameter 2 02 DC Braking Time x Parameter 2 04 DC Brake Cut In Speed Hz x Parameter 2 06 Parking Current x Parameter 2 07 Parking Time x Parameter 2 10 Brake Function x x Parameter 2 16 AC brake Max Current...

Page 44: ...on 57 58 Motor Selection 58 59 Motor Selection 59 60 Motor Selection 60 61 Motor Selection 61 62 Motor Selection 62 63 Motor Selection 63 64 Motor Selection 64 1 12 Motor ID Range Function Default Motor 0 0 Shows motor name according to the selected motor in parameter 1 11 Motor Selection 4 2 3 1 14 to 1 17 VVC PM The default control parameters for VVC PM motor control core are optimized for HVAC ...

Page 45: ...meplate data The default value corresponds to the nominal rated output of the unit This parameter cannot be adjusted while the motor runs Option Function 3 0 18 kW 0 25 hp 4 0 25 kW 0 33 hp 5 0 37 kW 0 5 hp 1 20 Motor Power Enter the nominal motor power in kW hp according to the motor nameplate data The default value corresponds to the nominal rated output of the unit This parameter cannot be adju...

Page 46: ...d AMA of the stator resistance Rs in the system only Select this option if an LC filter is used between the frequency converter and the motor NOTICE When parameter 1 10 Motor Construction is set to options that enable permanent motor mode the only option available is 1 Enable Complete AMA Activate the AMA function by pressing Hand On after selecting 1 Enable Complete AMA or 2 Enable Reduced AMA Af...

Page 47: ...ter 1 40 Back EMF at 1000 RPM RMS line to line value This parameter gives back EMF across stator terminal of PM motor at 1000 RPM mechanical speed specifically It is defined between line to line and expressed in RMS value Table 4 3 Parameters Related to PM Motors NOTICE Motor manufacturers provide values for stator resistance parameter 1 30 Stator Resistance Rs and d axis inductance parameter 1 37...

Page 48: ...re related to the motor nameplate load compensations the application load type and the electronic brake function for quick stop hold of the motor 1 49 Current at Min Inductance for q axis Range Function 100 20 200 This parameter specifies the saturation curve of the q inductance values From 20 100 of this parameter the inductances are linearly approximated due to parameter 1 37 d axis Inductance L...

Page 49: ...cur use a longer time setting 1 64 Resonance Dampening Range Function 100 0 500 Enter the resonance damping value Set parameter 1 64 Resonance Dampening and parameter 1 65 Resonance Dampening Time Constant to help eliminate high frequency resonance problems To reduce resonance oscillation increase the value of parameter 1 64 Resonance Dampening 1 65 Resonance Dampening Time Constant Range Function...

Page 50: ...1 DC Brake Current Parameter 2 06 Parking Current Parameter 2 07 Parking Time The flying start function used for PM motors is based on an initial speed estimation The speed is always estimated as the first thing after an active start signal is given If the speed estimate comes out below 2 5 5 of nominal speed the parking function is engaged see parameter 2 06 Parking Current and parameter 2 07 Par...

Page 51: ... of motor temperature range is exceeded a thermistor gives an alarm and makes the frequency converter trip 3 ETR warning 1 If the calculated upper limit of the motor temperature range is exceeded a warning occurs 4 ETR trip 1 If 90 of calculated upper limit of motor temperature range is exceeded an alarm occurs and frequency converter trips 22 ETR Trip Extended Detection Start motor thermal calcul...

Page 52: ...op command 2 06 Parking Current Range Function 100 0 150 Set current as percentage of rated motor current parameter 1 24 Motor Current Active with parameter 1 73 Flying Start The parking current is active during the time period set in parameter 2 07 Parking Time 2 06 Parking Current Range Function NOTICE Parameter 2 06 Parking Current is only active when PM motor construction is selected in parame...

Page 53: ... for release of the mechanical brake when a start condition is present The upper limit is specified in parameter 16 37 Inv Max Current 2 22 Activate Brake Speed Hz Range Function 0 Hz 0 400 Hz Set the motor frequency for activation of the mechanical brake when a stop condition is present Parameters Programming Guide MG03N202 Danfoss A S 11 2015 All rights reserved 51 4 4 ...

Page 54: ...Enter a percentage relative value to be either added to or deducted from the actual reference for catch up or slow down If catch up is selected via 1 of the digital inputs parameter 5 10 Terminal 18 Digital Input to parameter 5 15 Terminal 33 Digital Input the percentage relative value is added to the total reference If slow down is selected via 1 of the digital inputs parameter 5 10 Terminal 18 D...

Page 55: ...3 4 Ramp 1 Configure the ramp time parameters for each of the 2 ramps parameter group 3 4 Ramp 1 and parameter group 3 5 Ramp 2 The ramp time is preset to the minimum value of 10 ms for all power sizes tacc tdec 130BB801 10 P 3 2 Ramp X Down Time Dec P 4 14 High limit RPM Reference P 1 23 Motor frequency P 4 12 Low limit Time P 3 1 Ramp X Up Time Acc Illustration 4 8 Ramps 3 41 Ramp 1 Ramp Up Time...

Page 56: ...ize related 0 05 3600 s Enter the quick stop ramp time from the parameter 1 23 Motor Frequency to 0 Hz During ramping no overvoltage may occur in the inverter nor may the generated current exceed the limit in parameter 4 18 Current Limit Quick stop is activated with a signal on a selected digital input or via the serial communication port 3 85 Check Valve Ramp Time Range Function 0 s 0 60 s To pro...

Page 57: ...cally reset to the default setting 4 19 Max Output Frequency Range Function Size related 0 400 Hz Enter the maximum output frequency which defines the absolute limit on the frequency converter output frequency for improved safety in applications where unintended overspeeding must be avoided This absolute limit applies to all configurations and is independent of the setting in parameter 1 00 Config...

Page 58: ... 4999 4999 ProcessCtrlUnit Use this parameter to set a higher limit for the feedback range When the feedback exceeds this limit the display reads Feedback High Warning bit 5 4 57 Warning Feedback High Range Function is set in parameter 16 94 Ext Status Word The output relay or digital output can be configured to indicate this warning The LCP warning indicator light does not light up when this para...

Page 59: ... 4 61 Bypass Speed From Hz 6 When the motor has ramped down to stop press OK The parameter 4 64 Semi Auto Bypass Set up automatically resets to off The frequency converter stays in hand on mode until Off or Auto On is pressed If the frequencies for a certain resonance band are not registered in the right order frequency values stored in parameter 4 63 Bypass Speed To Hz are the values in parameter...

Page 60: ...t stop and reset 4 Quick stop inverse Inverted input NC Generates a stop in accordance with the quick stop ramp time set in parameter 3 81 Quick Stop Ramp Time After ramping down the shaft is in free mode 5 DC brake inverse Inverted input for DC braking NC Stops the motor by energizing it with DC current for a certain time period see parameter 2 01 DC Brake Current The function is only active when...

Page 61: ... selects ramp 2 37 Fire mode A signal applied puts the frequency converter into fire mode and disregards all other commands See 24 0 Fire Mode Digital input function Description 52 Run permissive The input terminal for which the run permissive is programmed must be logic 1 before a start command can be accepted Run permissive has a logic AND function related to the terminal which is programmed for...

Page 62: ...ce 20 Freeze output 21 Speed up 22 Speed down 5 10 Terminal 18 Digital Input Parameter for configuring the input function on input terminal 18 Refer to Table 4 4 for setting options Option Function 23 Set up select bit 0 34 Ramp bit 0 37 Fire Mode 52 Run permissive 53 Hand start 54 Auto start 60 Counter A up 61 Counter A down 62 Reset Counter A 63 Counter B up 64 Counter B down 65 Reset Counter B ...

Page 63: ... Parameter for configuring the input function on input terminal 29 Option Function 0 No operation 1 Reset 2 Coast inverse 3 Coast and reset inverse 5 13 Terminal 29 Digital Input Parameter for configuring the input function on input terminal 29 Option Function 4 Quick stop inverse 5 DC brake inverse 6 Stop inverse 7 External Interlock 8 Start 9 Latched start 10 Reversing 11 Start reversing 14 Jog ...

Page 64: ...tor runs at reference speed and with no warnings 5 40 Function Relay Array Relay 1 0 Relay 2 1 Select options to define the function of the relays The selection of each mechanical relay is realized in an array parameter Default values for parameter 5 40 Function Relay When parameter 0 03 Regional Settings is set to 0 International the default value of Relay1 is Alarm and default value of Relay2 is...

Page 65: ...he output goes high Otherwise it is low 5 40 Function Relay Array Relay 1 0 Relay 2 1 Select options to define the function of the relays The selection of each mechanical relay is realized in an array parameter Default values for parameter 5 40 Function Relay When parameter 0 03 Regional Settings is set to 0 International the default value of Relay1 is Alarm and default value of Relay2 is Drive Ru...

Page 66: ...Sleep Mode 194 Broken Belt Function A broken belt condition is detected Enable this function in parameter 22 60 Broken Belt Function 196 Fire Mode The frequency converter is operating in fire mode See parameter group 24 0 Fire mode 198 Drive Bypass To be used as signal for activating an external electromechanical bypass switching the motor direct on line See 24 1 Drive Bypass 235 Check Valve Rampi...

Page 67: ...Term 29 Low Ref Feedb Value Range Function 0 4999 4999 Enter the low reference value limit for the motor shaft speed RPM This value is also the lowest feedback value see also parameter 5 13 Terminal 29 Digital Input 32 Pulse Input 5 53 Term 29 High Ref Feedb Value Range Function Size related 4999 4999 Enter the high reference value RPM for the motor shaft speed and the high feedback value see also...

Page 68: ...rminal 53 6 10 Terminal 53 Low Voltage Range Function 0 07 V 0 10 V Enter the voltage V that corresponds to parameter 6 14 Terminal 53 Low Ref Feedb Value To activate parameter 6 01 Live Zero Timeout Function set the value at 1 V 6 11 Terminal 53 High Voltage Range Function 10 V 0 10 V Enter the voltage V that corresponds to the high reference value set in parameter 6 15 Terminal 53 High Ref Feedb...

Page 69: ...ack value set in parameter 6 25 Terminal 54 High Ref Feedb Value 6 24 Terminal 54 Low Ref Feedb Value Range Function 0 4999 4999 Enter the reference or feedback value that corresponds to the voltage or current set in parameter 6 21 Terminal 54 High Voltage parameter 6 22 Terminal 54 Low Current 6 25 Terminal 54 High Ref Feedb Value Range Function Size related 4999 4999 Enter the reference or feedb...

Page 70: ...ve ref high 45 Bus Control 60 Comparator 0 6 72 Terminal 45 Digital Output Option Function 61 Comparator 1 62 Comparator 2 63 Comparator 3 64 Comparator 4 65 Comparator 5 70 Logic rule 0 71 Logic rule 1 72 Logic rule 2 73 Logic rule 3 74 Logic rule 4 75 Logic rule 5 80 SL digital output A 81 SL digital output B 82 SL digital output C 83 SL digital output D 160 No alarm 161 Running reverse 165 Loca...

Page 71: ...otor Current 0 Imax 106 Power 0 Pnom 139 Bus Control 0 100 6 92 Terminal 42 Digital Output Option Function Select the function of terminal 42 as an analog current output See also parameter 6 90 Terminal 42 Mode See parameter 5 40 Function Relay for description of the options 0 No operation 1 Control Ready 2 Drive ready 3 Drive ready remote control 4 Standby no warning 5 Drive running 6 Running no ...

Page 72: ... the percentage of the full range of the variable selected in parameter 6 91 Terminal 42 Analog Output 6 94 Terminal 42 Output Max Scale Range Function 100 0 200 Scale for the maximum output 20 mA of the scaling at terminal 42 Set the value to be the percentage of the full range of the variable selected in parameter 6 91 Terminal 42 Analog Output mA 0 20 0 4 100 Current Analog output Min Scale par...

Page 73: ...ter setting the Metasys N2 protocol 0 Off 1 Freeze output 2 Stop 3 Jogging 4 Max speed 5 Stop and trip 8 04 Control Timeout Function Option Function 20 N2 Override Release 8 07 Diagnosis Trigger Option Function Select 0 Disable to send no extended diagnosis data EDD Select 1 Trigger on alarms to send EDD upon alarms or 2 Trigger alarm warn to send EDD upon alarms or warnings Not all fieldbusses su...

Page 74: ...um Response Delay Range Function 0 01 s 0 0010 0 5 s Specify the minimum delay time between receiving a request and transmitting a response This minimum delay time is used for overcoming modem turnaround delays 8 36 Maximum Response Delay Range Function Size related 0 1 10 0 s Specify the maximum permissible delay time between receiving a request and transmitting the response If this time is excee...

Page 75: ...figuration Different parameters can be assigned to PCD 3 10 of the PPOs The number of PCDs depends on the PPO type PCD 3 10 hold the real time data value of the selected parameters Option Function 33 1690 Alarm Word 34 1692 Warning Word 35 1694 Ext Status Word 36 1850 Sensorless Readout Unit 4 8 5 8 5 Digital Bus Parameters for configuring the control word digital bus merging 8 50 Coasting Select ...

Page 76: ...communication port and via 1 of the digital inputs 3 Logic OR Activates a reverse command via the serial communication port or via 1 of the digital inputs 8 55 Set up Select Option Function NOTICE This parameter is active only when parameter 8 01 Control Site is set to 0 Digital and control word Select control of the frequency converter set up selection via the terminals digital input and or via t...

Page 77: ... power up 1 Continuously Select when the device should send the I Am service message continuously with an interval of approximately 1 minute 8 75 Intialisation Password Range Function admin 1 1 Enter the password needed for execution of Drive Re initialization from BACnet 8 79 Protocol Firmware version Range Function Size related 0 65535 Read the supported protocol version Index 5 is for BACnet 4 ...

Page 78: ...e this fixed jog speed via the serial port or fieldbus option 8 94 Bus Feedback 1 Range Function 0 32768 32767 Write feedback to this parameter via the serial communication port Select this parameter in parameter 20 00 Feedback 1 Source or parameter 20 03 Feedback 2 Source as a feedback source Hex value 4000 h corresponds to 100 feedback range is 200 Parameters VLT DriveMotor FCP 106 FCM 106 76 Da...

Page 79: ...l 42 Output Bus Control 890 Bus Jog 1 Speed 891 Bus Jog 2 Speed 894 Bus Feedback 1 1680 Fieldbus CTW 1 1682 Fieldbus REF 1 2021 Setpoint 1 9 16 PCD Read Configuration Select the parameters to be assigned to PCD 3 10 of the telegrams The number of available PCDs depends on the telegram type Values in PCD 3 10 contain the actual data values of the selected parameters Option Function 0 894 Bus Feedba...

Page 80: ...erence 312 Catch up slow Down Value 341 Ramp 1 Ramp Up Time 342 Ramp 1 Ramp Down Time 351 Ramp 2 Ramp Up Time 352 Ramp 2 Ramp Down Time 9 23 Parameters for Signals Option Function 380 Jog Ramp Time 381 Quick Stop Ramp Time 412 Motor Speed Low Limit Hz 414 Motor Speed High Limit Hz 553 Term 29 High Ref Feedb Value 590 Digital Relay Bus Control 615 Terminal 53 High Ref Feedb Value 625 Terminal 54 Hi...

Page 81: ...ror events The buffer and counter are set to 0 by reset or power up 9 45 Fault Code Range Function 0 0 0 This buffer contains the alarm word for all alarms and warnings that have occurred since last reset or power up The buffer capacity is maximum 8 error events 9 47 Fault Number Range Function 0 0 0 This buffer contains the alarm word for all alarms and warnings that have occurred since last rese...

Page 82: ...the set up selected as active set up Parameter access from each master is directed to the set up selected by the individual master cyclic acyclic MCL1 1st acyclic MCL2 2nd acyclic MCL2 3rd acyclic MCL2 1 Set up 1 2 Set up 2 9 Active Set up 9 71 Profibus Save Data Values Option Function Parameter values changed via RS485 are not automatically stored in a non volatile memory Use this parameter to ac...

Page 83: ...ameter shows a list of all the defined frequency converter parameters available for PROFIBUS 9 90 Changed Parameters 1 Range Function 0 0 9999 This parameter shows a list of all the frequency converter parameters deviating from default setting 9 91 Changed Parameters 2 Range Function 0 0 9999 This parameter shows a list of all the frequency converter parameters deviating from default setting 9 92 ...

Page 84: ... Use the SLC settings to activate deactivate and reset the smart logic control sequence The logic functions and comparators are always running in the background which opens for separate control of digital inputs and outputs 13 00 SL Controller Mode Option Function Select 1 On to enable the smart logic control to start when a start command is present for example via a digital input To disable the s...

Page 85: ...n the logic rule 61 Logic rule 5 Use the result of logic rule 5 in the logic rule 83 Broken Belt A broken belt condition is detected Enable this function in parameter 22 60 Broken Belt Function 13 02 Stop Event Option Function Select the condition true or false which deactivates the smart logic controller 0 False 1 True 2 Running 3 In range 4 On reference 7 Out of current range 13 02 Stop Event Op...

Page 86: ...ter 13 10 Comparator Operand is approximately equal to the fixed value in parameter 13 12 Comparator Value 2 Greater Than Select 2 for the inverse logic of option 0 13 12 Comparator Value Array 6 Range Function 0 9999 9999 Enter the trigger level for the variable that is monitored by this comparator This parameter is an array parameter containing comparator values 0 5 4 10 4 13 2 Timers Use the re...

Page 87: ...arm trip lock 22 Comparator 0 23 Comparator 1 24 Comparator 2 25 Comparator 3 26 Logic rule 0 27 Logic rule 1 28 Logic rule 2 29 Logic rule 3 30 SL Time out 0 31 SL Time out 1 32 SL Time out 2 33 Digital input DI18 34 Digital input DI19 35 Digital input DI27 13 40 Logic Rule Boolean 1 Array 6 Option Function 36 Digital input DI29 39 Start command 40 Drive stopped 42 Auto Reset Trip 50 Comparator 4...

Page 88: ... in parameter 13 40 Logic Rule Boolean 1 parameter 13 41 Logic Rule Operator 1 and parameter 13 42 Logic Rule Boolean 2 0 Disabled factory setting Select this option to ignore parameter 13 44 Logic Rule Boolean 3 0 Disabled 13 43 Logic Rule Operator 2 Array 6 Option Function 1 AND 2 OR 3 AND NOT 4 OR NOT 5 NOT AND 6 NOT OR 7 NOT AND NOT 8 NOT OR NOT 13 44 Logic Rule Boolean 3 Array 6 Option Functi...

Page 89: ... Trip 50 Comparator 4 51 Comparator 5 60 Logic rule 4 61 Logic rule 5 70 SL Time out 3 71 SL Time out 4 72 SL Time out 5 73 SL Time out 6 74 SL Time out 7 81 Dry Pump 82 End of Curve 83 Broken Belt 13 52 SL Controller Action Array 20 Option Function Select the action corresponding to the SLC event Actions are executed when the corresponding event defined in parameter 13 51 SL Controller Event is e...

Page 90: ... low Any output with digital output 2 selected is low off 34 Set digital out C low Any output with digital output 3 selected is low off 35 Set digital out D low Any output with digital output 4 selected is low off 38 Set digital out A high Any output with digital output 1 selected is high closed 39 Set digital out B high Any output with digital output 2 selected is high closed 40 Set digital out C...

Page 91: ... an extra torque of 10 12 in the middle of the oversyncronous range from 0 at nominal speed rising to approxi mately 12 at double nominal speed 14 07 Dead Time Compensation Level Range Function Size related 0 100 Level of applied deadtime compensation in percentage A high level 90 optimizes the dynamic motor response a level of 50 90 is good for both motor torque ripple minimization and the motor ...

Page 92: ...Operation Mode Option Function To reset all parameter values to default select 2 initialization 0 Normal operation Select 0 Normal operation for normal operation of the frequency converter with the motor in the selected application 2 Initiali sation Select 2 initialization to reset all parameter values to default settings excluding bus communication parameters parameter groups 15 0 Operating Data ...

Page 93: ...tion of a low value reduces energy loss in the motor but can also reduce resistance to sudden load changes 14 44 d axis current optimization for IPM Range Function 100 0 200 This parameter is available only when parameter 1 10 Motor Construction is set to 2 PM salient IPM non Sat Normally VVC PM control automatically optimizes d axis demagnetizing current based on d axis and q axis settings When p...

Page 94: ...cy level is defined in parameter 14 65 Speed Derate Dead Time Compensation 4 11 8 14 8 Options 14 89 Option Detection Selects the behavior when an option change is detected This parameter returns to 0 Protect Option Config after an option change Option Function 0 Protect Option Config Freezes the current settings and prevents unwanted changes when missing or defective options are detected 1 Enable...

Page 95: ... kWh counter to 0 select 1 Reset and press OK see parameter 15 02 kWh Counter 15 07 Reset Running Hours Counter Option Function 0 Do not reset 1 Reset counter To reset the running hours counter to 0 select 1 Reset and press OK see parameter 15 01 Running Hours This parameter cannot be selected via the serial port RS485 Select 0 Do not reset if no reset of the running hours counter is required 4 12...

Page 96: ... 3 OEM Serial Number 15 53 Power Card Serial Number Range Function 0 0 0 View the power card serial number 15 57 File Version Range Function 0 0 255 View file version The file version is set in set up software MCT21 0 OEM SIVP File Version 1 Motor Database File Version 2 Pump Table File Version 15 59 Filename Range Function 0 0 16 CSIV Filename readout 4 12 4 15 6 Option Ident This read only param...

Page 97: ...ds with 0 15 97 Application Type Range Function 0 0 0xFFFFFFFF This parameter contains data used for the MCT 10 Set up Software 15 98 Drive Identification Range Function 0 0 56 This parameter contains data used for the MCT 10 Set up Software Parameters Programming Guide MG03N202 Danfoss A S 11 2015 All rights reserved 95 4 4 ...

Page 98: ... sent from the frequency converter via the serial communication port in hex code Bit Bit 0 Bit 1 00 Control not ready Ready 01 VLT not ready Ready 02 Coasting Enable 03 No fault Trip 04 No warning Warning 05 Reserved 06 No trip lock Trip lock 07 No warning Warning 08 Speed ref Speed ref 09 Local control Bus control 10 Out of range Frequency OK 11 Not running Running 12 No function No function 13 V...

Page 99: ...asis for the calculation is the ETR function selected in parameter 1 90 Motor Thermal Protection 4 13 3 16 2 16 22 Torque Range Function 0 200 200 View the torque in percent of nominal torque with sign applied to the motor shaft 16 26 Power Filtered kW Range Function 0 kW 0 1000 kW Motor power consumption The value shown is calculated on basis of the real time motor voltage and motor current The v...

Page 100: ...urrent mode 1 Voltage mode 16 62 Analog Input AI53 Range Function 1 0 20 View the actual value at input 53 16 63 Terminal 54 Setting View the setting of input terminal 54 Current 0 Voltage 1 Option Function 0 Current mode 1 Voltage mode 16 64 Analog Input AI54 Range Function 1 0 20 View the actual value at input 54 16 65 Analog Output AO42 mA Range Function 0 mA 0 20 mA View the actual value at ou...

Page 101: ... option installed and the CTW profile selected in parameter 8 10 Control Word Profile For more information see relevant fieldbus manuals 16 82 Fieldbus REF 1 Range Function 0 32768 32767 To set the reference value view the 2 byte word sent with the control word from the bus master For more information refer to the relevant fieldbus manual 16 84 Comm Option STW Range Function 0 0 65535 View the ext...

Page 102: ...atus Word 2 Range Function 0 0 0xFFFFFFFFUL Shows the extended status word 2 sent via the serial communication port in hex code 16 97 Alarm Word 3 Range Function 0 0 0xFFFFFFFFUL View the alarm word 3 sent via the serial communication port in hex code Parameters VLT DriveMotor FCP 106 FCM 106 100 Danfoss A S 11 2015 All rights reserved MG03N202 4 4 ...

Page 103: ...rless calculations This value is not the value used for control The value is only updated if sensorless data supports both flow and pressure 18 51 Memory Module Warning Reason Range Function 0 0 0xFFFFFFFFUL View the reason for the memory module warning 18 52 Memory Module ID Range Function 0 0 0 View the ID number of the memory module 18 53 Memory Module Function Option Function Disable or enable...

Page 104: ...osed loop mode to enter a setpoint reference that is used by the frequency converter s PID controller See the description 20 21 Setpoint 1 Range Function of parameter 20 20 Feedback Function NOTICE The setpoint reference entered here is added to any other references that are enabled see parameter group 3 1 References 4 15 3 20 6 Sensorless 20 60 Sensorless Unit Select the unit to be used with para...

Page 105: ...n error when the output frequency can no longer be adjusted 20 93 PI Proportional Gain Range Function 0 50 0 10 Enter the process controller proportional gain Quick control is obtained at high amplification However if amplification is too great the process may become unstable 20 94 PI Integral Time Range Function 20 s 0 10 9999 s Enter the process controller integral time Obtain quick control thro...

Page 106: ...on Detection timer Low speed detected Low Power detected Warning Alarm External sleep mode command Min run timer Min sleep timer Sleep mode Cascade controller destaging command speed detection Sleep mode Off No flow low 130BA252 15 1 P 22 22 P 22 24 1 P 22 40 P 22 41 P 22 21 P 25 26 P 22 23 Illustration 4 19 No flow Detection The frequency converter includes functions for detecting if the load con...

Page 107: ...aximum speed with the valves closed The data is programmed in parameter group 22 3 No Flow Power Tuning It is also possible to run a 0 Low Power Auto Set Up parameter 22 20 Low Power Auto Set up automatically stepping through the commissioning process and storing the data measured Set the frequency converter for 0 Open Loop in parameter 1 00 Configuration Mode when carrying out the auto set up see...

Page 108: ...No flow Power Tuning No flow Power Tuning NOTICE Do not set parameter 14 20 Reset Mode to 13 Infinite auto reset when parameter 22 26 Dry Pump Function is set to 2 Alarm Doing so causes the frequency converter to continuously cycle between running and stopping when a dry pump condition is detected 22 26 Dry Pump Function Select the action for dry pump operation Option Function NOTICE For frequency...

Page 109: ...lated 0 5 50 kW To be used if parameter 0 03 Regional Settings is set for 0 International parameter not visible if 1 North America is selected Set power consumption at 85 speed level This function is used for storing values necessary to tune no flow detection 4 16 3 22 4 Sleep Mode The purpose of sleep mode is to allow the frequency converter to stop itself in situations where the system is in bal...

Page 110: ... 1 80 Function at Stop The frequency converter is now in sleep mode 4 The frequency converter is out of sleep mode 4a When the error between the reference and the feedback is greater than parameter 22 44 Wake Up Ref FB Diff and 4b the sleep time is longer than the time in parameter 22 41 Minimum Sleep Time and 4c the wake up condition lasts longer than the time set in parameter 22 48 Sleep Delay T...

Page 111: ...grammed value in parameter 20 14 Maximum Reference Feedb or numerical value of parameter 20 13 Minimum Reference Feedb whichever is highest below the setpoint for the required pressure for a set time parameter 22 51 End of Curve Delay and the pump runs with maximum speed set in parameter 4 13 Motor Speed High Limit RPM or parameter 4 14 Motor Speed High Limit Hz the function selected in parameter ...

Page 112: ...cation bus can communicate an alarm to other equipment WARNING Do not set parameter 14 20 Reset Mode to 13 Infinite auto reset when parameter 22 60 Broken Belt Function is set to 2 Trip Doing so causes the frequency converter to continuously cycle between running and stopping when a broken belt condition is detected NOTICE If the automatic bypass function is enabled the bypass starts when the freq...

Page 113: ...Option Function Example 1 A 130BA385 11 P 2 2 8 5 2 2 8 6 Control Curve HMIN HDESIGN Set Point n R A T E D _ f R A T E D n D E S I G N f D E S I G N Q flow H head Par 22 83 22 84 22 87 Illustration 4 22 Speed at System Design Working Point is Known From the datasheet showing characteristics for the specific equipment at different speeds simply reading across from the HDESIGN point and the QDESIGN ...

Page 114: ...2 83 Speed at No Flow RPM If it has been decided to use Hz in parameter 0 02 Motor Speed Unit parameter 22 86 Speed at Design Point Hz should also be used Closing the valves and reducing the speed until minimum pressure HMIN is achieved determines this value 22 86 Speed at Design Point Hz Range Function Size related 0 0 400 0 Hz Resolution 0 033 Hz Only visible when parameter 22 82 Work Point Calc...

Page 115: ...status messages Fire Mode Active See parameter group 5 3 Digital Outputs and parameter group 5 4 Relays Access the status messages Fire Mode and Fire Mode Limits Exceeded via the extended status word Message Type LCP Message Warning Word 2 Extended status Word 2 Fire Mode Status bit 25 Fire Mode Limits Exceeded Status bit 27 Table 4 15 Fire Mode Display Messages Log The fire mode log shows an over...

Page 116: ...ms If there is a critical alarm the frequency converter trips and does not autorestart manual reset 2 Trip All Alarms Test It is possible to test the operation of fire mode but all alarm states are activated normally manual reset Num ber Description Critical alarms Warranty affecting alarms 4 Mains ph loss x 7 DC over volt x x 9 Inverter overloaded x 13 Over current x x 14 Earth fault x x 16 Short...

Page 117: ...vated in accordance with the setting in parameter 24 10 Drive Bypass Function the bypass delay timer begins to operate If the frequency converter has been set for several restart attempts the timer continues to run while the frequency converter tries to restart If the motor has restarted within the time period of the bypass delay timer the timer is reset If the motor fails to restart at the end of...

Page 118: ...rting Torque Current Range Function Size related 0 200 0 High starting torque current for PM motor in VVC mode without feedback 30 22 Locked Rotor Detection Locked Rotor Detection for PM motor Option Function 0 Off 1 On 30 23 Locked Rotor Detection Time s Range Function 1 s 0 05 1 s Locked Rotor Detection Time for PM motor Parameters VLT DriveMotor FCP 106 FCM 106 116 Danfoss A S 11 2015 All right...

Page 119: ...tor and can be reset by pressing Reset or via a digital input parameter group 5 1 Digital Inputs 1 Reset For alarms with trip but no trip lock reset using the automatic reset function in parameter 14 20 Reset Mode Trip lock A trip lock alarm occurs in situations which can result in equipment damage A trip lock alarm offers more protection because the mains supply must be switched off before the al...

Page 120: ...hort circuit in motor or on motor terminals 17 Control word timeout X X No communication to frequency converter See parameter group 8 0 Comm and Options 24 Fan fault External fans have failed either due to defect hardware or due to missing fans 30 U phase loss X X Motor phase U is missing Check the phase See parameter 4 58 Missing Motor Phase Function 31 V phase loss X X Motor phase V is missing C...

Page 121: ...increase to its maximum to cool down the power part or control card 67 Option change X 69 Pwr Card Temp X X X The temperature sensor on the power card is either too hot or too cold 70 Illegal FC config X X Power size configuration fault on the power card 80 Drive initialised X All parameter settings are initialized to default settings 87 Auto DC Braking X The frequency converter is auto DC braking...

Page 122: ...DC over Volt 1 1 12 1000 4096 Short Circuit External Interlock 1 13 2000 8192 1 1 1 14 4000 16384 Mains ph loss 1 1 15 8000 32768 AMA Not OK Flow Pressure info Missing 1 16 10000 65536 Live Zero Error 1 1 17 20000 131072 Internal Fault 1 1 18 40000 262144 1 Fans error 1 19 80000 524288 U phase Loss 1 1 20 100000 1048576 V phase Loss 1 1 21 200000 2097152 W phase Loss 1 1 22 400000 4194304 1 Locked...

Page 123: ...000 32768 No motor Auto DC Braking 16 10000 65536 Live Zero Error 1 17 20000 131072 1 1 18 40000 262144 1 Fans warning 19 80000 524288 1 1 20 100000 1048576 1 1 21 200000 2097152 1 1 22 400000 4194304 1 1 23 800000 8388608 24 V Supply Low 1 24 1000000 16777216 1 1 25 2000000 33554432 Current Limit 1 26 4000000 67108864 Low temp 1 27 8000000 134217728 1 1 28 10000000 268435456 1 1 29 20000000 53687...

Page 124: ...ve Jog Request 16 10000 65536 AC brake Jog 17 20000 131072 1 Start request 18 40000 262144 1 Start 19 80000 524288 Reference high 1 20 100000 1048576 Reference low Start Delay 21 200000 2097152 Local Ref Remote Ref Sleep 22 400000 4194304 1 Sleep boost 23 800000 8388608 1 Running 24 1000000 16777216 1 Bypass 25 2000000 33554432 1 Fire Mode 26 4000000 67108864 1 External Interlock 27 8000000 134217...

Page 125: ...ssues a warning at 90 and trips at 100 with an alarm The frequency converter can be reset only when the counter is 0 Troubleshooting Compare the output current shown on the LCP with the frequency converter rated current Compare the output current shown on the LCP with the measured motor current Show the thermal frequency converter load on the LCP and monitor the value When running above the freque...

Page 126: ...04 Control Word Timeout Function is NOT set to 0 Off If parameter 8 04 Control Word Timeout Function is set to 5 Stop and Trip a warning appears and the frequency converter ramps down to a stop and shows an alarm Troubleshooting Check the connections on the serial communi cation cable Increase parameter 8 03 Control Word Timeout Time Check the operation of the communication equipment Verify that p...

Page 127: ...G ALARM 57 AMA internal fault Try to restart AMA Repeated restarts can overheat the motor ALARM 58 AMA Internal fault Contact the Danfoss supplier WARNING 59 Current limit The current is higher than the value in parameter 4 18 Current Limit Ensure that motor data in parameters 1 20 to 1 25 is set correctly Increase the current limit if necessary Ensure that the system can operate safely at a highe...

Page 128: ...s this warning is reported The warning remains until the back EMF returns to a normal level WARNING 200 Fire mode The frequency converter is operating in fire mode The warning clears when fire mode is removed Refer to the fire mode data in the alarm log WARNING 202 Fire mode limits exceeded While operating in fire mode 1 or more alarm conditions that would normally trip the unit have been ignored ...

Page 129: ... A No default value available Conversion index This number refers to a conversion figure used when writing or reading via a frequency converter Conv index 100 75 74 70 67 6 5 4 3 2 1 0 1 2 3 4 5 6 Conv factor 1 3600000 3600 60 1 60 1000000 100000 10000 1000 100 10 1 0 1 0 01 0 001 0 0001 0 00001 0 000001 Data type Description Type 2 Integer 8 Int8 3 Integer 16 Int16 4 Integer 32 Int32 5 Unsigned 8...

Page 130: ...TRUE 0 VisStr 25 0 39 Display Text 3 0 N A 1 set up TRUE 0 VisStr 25 0 4 LCP Keypad 0 40 Hand on Key on LCP 1 Enabled All set ups TRUE Uint8 0 42 Auto on Key on LCP 1 Enabled All set ups TRUE Uint8 0 44 Off Reset Key on LCP 1 Enabled All set ups TRUE Uint8 0 5 Copy Save 0 50 LCP Copy 0 No copy 1 set up FALSE Uint8 0 51 Set up Copy 0 No copy 1 set up FALSE Uint8 0 6 Password 0 60 Main Menu Password...

Page 131: ...s TRUE 0 Uint16 1 48 Current at Min Inductance for d axis 100 All set ups FALSE 0 Int16 1 49 Current at Min Inductance for q axis 100 All set ups FALSE 0 Uint16 1 5 Load Indep Setting 1 50 Motor Magnetisation at Zero Speed 100 All set ups TRUE 0 Uint16 1 52 Min Speed Normal Magnetising Hz 1 Hz All set ups TRUE 1 Uint16 1 55 U f Characteristic U ExpressionLimit All set ups FALSE 1 Uint16 1 56 U f C...

Page 132: ...TRUE 3 Int32 3 03 Maximum Reference ExpressionLimit All set ups TRUE 3 Int32 3 1 References 3 10 Preset Reference 0 All set ups TRUE 2 Int16 3 11 Jog Speed Hz 5 Hz All set ups TRUE 1 Uint16 3 12 Catch up slow Down Value 0 All set ups TRUE 2 Int16 3 14 Preset Relative Reference 0 All set ups TRUE 2 Int16 3 15 Reference 1 Source 1 Analog Input 53 All set ups TRUE Uint8 3 16 Reference 2 Source 2 Anal...

Page 133: ...s TRUE 1 Uint16 4 64 Semi Auto Bypass Set up 0 Off All set ups TRUE Uint8 6 1 7 5 Digital In Out Par No Parameter description Default value 4 set up Change during operation Conversion index Type 5 0 Digital I O mode 5 00 Digital Input Mode 0 PNP 1 set up FALSE Uint8 5 01 Terminal 27 Mode 0 Input All set ups TRUE Uint8 5 02 Terminal 29 Mode 0 Input All set ups TRUE Uint8 5 1 Digital Inputs 5 10 Ter...

Page 134: ... 10 V All set ups TRUE 2 Uint16 6 22 Terminal 54 Low Current 4 mA All set ups TRUE 5 Uint16 6 23 Terminal 54 High Current 20 mA All set ups TRUE 5 Uint16 6 24 Terminal 54 Low Ref Feedb Value 0 N A All set ups TRUE 3 Int32 6 25 Terminal 54 High Ref Feedb Value ExpressionLimit All set ups TRUE 3 Int32 6 26 Terminal 54 Filter Time Constant 0 01 s All set ups TRUE 2 Uint16 6 29 Terminal 54 mode 1 Volt...

Page 135: ...ect 3 Logic OR All set ups TRUE Uint8 8 51 Quick Stop Select 3 Logic OR All set ups TRUE Uint8 8 52 DC Brake Select 3 Logic OR All set ups TRUE Uint8 8 53 Start Select 3 Logic OR All set ups TRUE Uint8 8 54 Reversing Select 0 Digital input All set ups TRUE Uint8 8 55 Set up Select 3 Logic OR All set ups TRUE Uint8 8 56 Preset Reference Select 3 Logic OR All set ups TRUE Uint8 8 57 Profidrive OFF2 ...

Page 136: ...Actual Baud Rate 255 No baud rate found All set ups TRUE Uint8 9 64 Device Identification 0 N A All set ups TRUE 0 Uint16 9 65 Profile Number 0 N A All set ups TRUE 0 OctStr 2 9 67 Control Word 1 0 N A All set ups TRUE 0 V2 9 68 Status Word 1 0 N A All set ups TRUE 0 V2 9 70 Edit Set up 9 Active Set up 1 set up TRUE Uint8 9 71 Profibus Save Data Values 0 Off All set ups TRUE Uint8 9 72 ProfibusDri...

Page 137: ... 14 0 Inverter Switching 14 01 Switching Frequency ExpressionLimit All set ups TRUE Uint8 14 03 Overmodulation 0 Off All set ups FALSE Uint8 14 07 Dead Time Compensation Level ExpressionLimit All set ups FALSE 0 Uint8 14 08 Damping Gain Factor ExpressionLimit All set ups TRUE 0 Uint8 14 09 Dead Time Bias Current Level ExpressionLimit All set ups FALSE 0 Uint8 14 1 Mains On Off 14 10 Mains Failure ...

Page 138: ...Uint16 15 05 Over Volt s 0 N A 1 set up TRUE 0 Uint16 15 06 Reset kWh Counter 0 Do not reset 1 set up TRUE Uint8 15 07 Reset Running Hours Counter 0 Do not reset 1 set up TRUE Uint8 15 3 Alarm Log 15 30 Alarm Log Error Code 0 N A 1 set up TRUE 0 Uint8 15 31 InternalFaultReason 0 N A 1 set up TRUE 0 Int16 15 4 Drive Identification 15 40 FC Type 0 N A 1 set up FALSE 0 VisStr 6 15 41 Power Section 0 ...

Page 139: ... V 1 set up TRUE 1 Uint32 16 13 Frequency 0 Hz 1 set up TRUE 1 Uint32 16 14 Motor current 0 A 1 set up TRUE 2 Uint16 16 15 Frequency 0 1 set up TRUE 1 Uint16 16 16 Torque Nm 0 Nm All set ups FALSE 1 Int32 16 18 Motor Thermal 0 1 set up TRUE 0 Uint8 16 22 Torque 0 All set ups FALSE 0 Int16 16 26 Power Filtered kW 0 kW 1 set up FALSE 0 Int32 16 27 Power Filtered hp 0 hp 1 set up FALSE 3 Int32 16 3 D...

Page 140: ...8 Info Readouts Par No Parameter description Default value 4 set up Change during operation Conversion index Type 18 1 Fire Mode Log 18 10 FireMode Log Event 0 N A 1 set up TRUE 0 Uint8 18 5 Ref Feedb 18 50 Sensorless Readout unit 0 SensorlessUnit 1 set up FALSE 3 Int32 18 51 Memory Module Warning Reason 0 N A 1 set up TRUE 0 uint32 18 52 Memory Module ID 0 N A All set ups FALSE 0 VisStr 18 18 53 ...

Page 141: ...l set ups TRUE 0 Uint8 22 45 Setpoint Boost 0 All set ups TRUE 0 Int8 22 46 Maximum Boost Time 60 s All set ups TRUE 0 Uint16 22 47 Sleep Speed Hz 0 N A All set ups TRUE 1 Uint16 22 48 Sleep Delay Time 0 s All set ups TRUE 0 Uint16 22 49 Wake Up Delay Time 0 s All set ups TRUE 0 Uint16 22 5 End of Curve 22 50 End of Curve Function 0 Off All set ups TRUE Uint8 22 51 End of Curve Delay 10 s All set ...

Page 142: ... 24 11 Drive Bypass Delay Time 0 s 1 set up TRUE 0 Uint16 6 1 19 30 Special Features Par No Parameter description Default value 4 set up Change during operation Conversion index Type 30 2 Adv Start Adjust 30 20 High Starting Torque Time s ExpressionLimit All set ups TRUE 2 Uint16 30 21 High Starting Torque Current ExpressionLimit All set ups TRUE 1 Uint32 30 22 Locked Rotor Detection 1 On All set ...

Page 143: ...76 C Changes made 9 Closed loop 40 Closed loop set up wizard 9 11 Coast inverse 58 Coasting 31 32 Coasting select 73 Comparator Comparator 84 operand 84 operator 84 value 84 Control card 123 site 71 timeout time 71 word 30 96 word timeout 124 Conventions 6 Copy parameter setting 13 Counter A 99 Counter B 99 Current limit 6 55 rating 123 Output current 123 Rated output current 6 Current limit contr...

Page 144: ... at mains imbalance 90 Function at stop 48 Function codes 27 Function relay 62 G GLCP 8 Grid type 34 H Hand start 58 Heat sink temperature 97 Hold output frequency 31 I IND 21 Index IND 21 Indicator light 8 Initialization 90 Initialize frequency converter 13 Inputs Analog input 123 Digital input 58 98 124 Digital input function 58 Digital input mode 58 Introduction 5 Inverter maximum current 97 In...

Page 145: ...oltage 43 97 Rotating 126 Motor pole 45 Motor thermal protection 12 N Navigation key 8 Network configuration 24 Network connection 16 No flow detection 104 Nominal motor speed 44 NPN 58 O Open loop 40 Open loop application 9 Open loop configuration 9 Operating data 93 Operating hour counter 93 Operating mode 34 Operating state at power up 34 Operation key 9 Operation mode 90 Output filter 91 Overc...

Page 146: ... action 87 SL controller mode 82 SL controller timer 84 SLC setting 82 Sleep mode 107 Sleep speed Hz 109 Slip compensation 47 Smart logic 82 Smart logic controller event 87 Software version 5 94 Special functions 89 Speed bypass 56 Speed down 58 Speed up 58 Square root 102 Start 58 Start delay 48 Start event 82 Start function 48 Start reversing 58 Stator leakage reactance 44 Stator resistance 44 S...

Page 147: ... 54 low voltage 67 Terminal 54 mode 67 Terminal 54 setting 98 Terminals Input 123 Thermal load 46 Thermal overload 118 Thermistor 118 Timer 84 Torque Constant torque 5 97 limit 6 Variable torque 6 Trip 117 Trip lock 117 Trip reset 90 Troubleshooting 117 123 U U f characteristic 46 V Voltage imbalance 123 VVC 6 W Warning 117 Warning current high 56 Warning current low 55 Warning word 99 Warning wor...

Page 148: ...ducts already on order provided that such alterations can be made without subsequential changes being necessary in specifications already agreed All trademarks in this material are property of the respective companies Danfoss and the Danfoss logotype are trademarks of Danfoss A S All rights reserved Danfoss A S Ulsnaes 1 DK 6300 Graasten vlt drives danfoss com MG03N202 130R0390 MG03N202 11 2015 ...

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