Menu 21 − Motor 2 Parameters

Mode: Open‑Loop

If Select Motor 2 Parameters (11.045) = 1 then the motor set-up parameters given in the table below are used instead of the equivalent parameters in other menus. The motor 2 parameters have the same attributes etc. as the equivalent parameters in other menus.

Parameter Motor map 2 parameter Equivalent parameter
21.001 M2 Maximum Speed (21.001) Maximum Reference Clamp (01.006)
21.002 M2 Minimum Speed (21.002) Minimum Reference Clamp (01.007)
21.003 M2 Reference Selector (21.003) Reference Selector (01.014)
21.004 M2 Acceleration Rate 1 (21.004) Acceleration Rate 1 (02.011)
21.005 M2 Deceleration Rate 1 (21.005) Deceleration Rate 1 (02.021)
21.006 M2 Motor Rated Frequency (21.006) Motor Rated Frequency (05.006)
21.007 M2 Motor Rated Current (21.007) Motor Rated Current (05.007)
21.008 M2 Motor Rated Speed (21.008) Motor Rated Speed (05.008)
21.009 M2 Motor Rated Voltage (21.009) Motor Rated Voltage (05.009)
21.010 M2 Motor Rated Power Factor (21.010) Motor Rated Power Factor (05.010)
21.011 M2 Number of Motor Poles (21.011) Number Of Motor Poles (05.011)
21.012 M2 Stator Resistance (21.012) Stator Resistance (05.017)
21.014 M2 Transient Inductance (21.014) Transient Inductance (05.024)
21.015 Motor 2 Active (21.015) N/A
21.016 M2 Motor Thermal Time Constant 1 (21.016) Motor Thermal Time Constant 1
21.022 M2 Current Controller Kp Gain  (21.022) Current Controller Kp Gain (04.013)
21.023 M2 Current Controller Ki Gain (21.023) Current Controller Ki Gain (04.014)
21.024 M2 Stator Inductance (21.024) Stator Inductance (05.025)
21.027 M2 Motoring Current Limit (21.027) Motoring Current Limit (04.005)
21.028 M2 Regenerating Current Limit (21.028) Regenerating Current Limit (04.006)
21.029 M2 Symmetrical Current Limit (21.029) Symmetrical Current Limit (04.007)
21.033 M2 Low Frequency Thermal Protection Mode (21.033) Low Frequency Thermal Protection Mode (04.025)


Parameter21.001  M2 Maximum Speed
Short descriptionDefines the maximum reference clamp for motor map 2
ModeOpen‑Loop
Minimum−VM_POSITIVE_REF_CLAMPMaximumVM_POSITIVE_REF_CLAMP
DefaultSee exceptions belowUnitsHz
Type32 Bit User SaveUpdate RateBackground read
Display FormatStandardDecimal Places2
CodingRW, VM

RegionDefault Value
50Hz50.00
60Hz60.00

This is the motor map 2 equivalent parameter for Maximum Reference Clamp (01.006).


Parameter21.002  M2 Minimum Speed
Short descriptionDefines the minimum reference clamp for motor map 2
ModeOpen‑Loop
Minimum−VM_NEGATIVE_REF_CLAMP2MaximumVM_NEGATIVE_REF_CLAMP2
Default0.00UnitsHz
Type32 Bit User SaveUpdate RateBackground read
Display FormatStandardDecimal Places2
CodingRW, VM

This is the motor map 2 equivalent for Minimum Reference Clamp (01.007).


Parameter21.003  M2 Reference Selector
Short descriptionDefines which reference is used for motor map 2
ModeOpen‑Loop
Minimum0Maximum6
Default0Units 
Type8 Bit User SaveUpdate Rate4ms read
Display FormatStandardDecimal Places0
CodingRW, TE

ValueTextDescription
0A1.A2Analogue reference 1 or 2 selected by terminal input
1A1.PrAnalogue reference 1 or Presets selected by terminal input
2A2.PrAnalogue reference 2 or Presets selected by terminal input
3PresetPreset reference selected by terminal
4PadKeypad reference selected
5ResReserved
6Pad.RefKeypad reference selected but no control mode

This is the motor map 2 equivalent for Reference Selector (01.014).


Parameter21.004  M2 Acceleration Rate 1
Short descriptionDefines the acceleration rate used for motor map 2
ModeOpen‑Loop
Minimum−VM_ACCEL_RATEMaximumVM_ACCEL_RATE
Default5.0Units 
Type32 Bit User SaveUpdate Rate16ms
Display FormatStandardDecimal Places1
CodingRW, VM

This is the motor map 2 equivalent for Acceleration Rate 1 (02.011).


Parameter21.005  M2 Deceleration Rate 1
Short descriptionDefines the deceleration rate used for motor map 2
ModeOpen‑Loop
Minimum−VM_ACCEL_RATEMaximumVM_ACCEL_RATE
Default10.0Units 
Type32 Bit User SaveUpdate Rate16ms
Display FormatStandardDecimal Places1
CodingRW, VM

This is the motor map 2 equivalent for Deceleration Rate 1 (02.021).


Parameter21.006  M2 Motor Rated Frequency
Short descriptionDefines the motor rated frequency used for motor map 2
ModeOpen‑Loop
Minimum0.00Maximum550.00
DefaultSee exceptions belowUnitsHz
Type32 Bit User SaveUpdate RateBackground read
Display FormatStandardDecimal Places2
CodingRW

RegionDefault Value
50Hz50.00
60Hz60.00

This is the motor map 2 equivalent for Motor Rated Frequency (05.006).


Parameter21.007  M2 Motor Rated Current
Short descriptionDefines the motor rated used for motor map 2
ModeOpen‑Loop
Minimum−VM_RATED_CURRENTMaximumVM_RATED_CURRENT
Default0.00UnitsA
Type32 Bit User SaveUpdate RateBackground read
Display FormatStandardDecimal Places2
CodingRW, VM, RA

This is the motor map 2 equivalent for Motor Rated Current (05.007).


Parameter21.008  M2 Motor Rated Speed
Short descriptionDefines the motor rated speed used for motor map 2
ModeOpen‑Loop
Minimum0.0Maximum33000.0
DefaultSee exceptions belowUnitsrpm
Type32 Bit User SaveUpdate RateBackground read
Display FormatStandardDecimal Places1
CodingRW

RegionDefault Value
50Hz1500.0
60Hz1800.0

This is the motor map 2 equivalent for Motor Rated Speed (05.008).


Parameter21.009  M2 Motor Rated Voltage
Short descriptionDefines the motor rated voltage used for motor map 2
ModeOpen‑Loop
Minimum−VM_AC_VOLTAGE_SETMaximumVM_AC_VOLTAGE_SET
DefaultSee exceptions belowUnitsV
Type16 Bit User SaveUpdate Rate16ms
Display FormatStandardDecimal Places0
CodingRW, VM, RA

VoltageRegionDefault Value
110VAll230
200VAll230
400V50Hz400
400V60Hz460
575VAll575
690VAll690

This is the motor map 2 equivalent for Motor Rated Voltage (05.009).


Parameter21.010  M2 Motor Rated Power Factor
Short descriptionDefines the motor rated power factor used for motor map 2
ModeOpen‑Loop
Minimum0.00Maximum1.00
Default0.85Units 
Type16 Bit User SaveUpdate RateBackground read/write
Display FormatStandardDecimal Places2
CodingRW, RA

This is the motor map 2 equivalent for Motor Rated Power Factor (05.010).


Parameter21.011  M2 Number of Motor Poles
Short descriptionDefines the number of motor poles used for motor map 2
ModeOpen‑Loop
Minimum0Maximum16
Default0UnitsPolePairs
Type8 Bit User SaveUpdate RateBackground read
Display FormatStandardDecimal Places0
CodingRW, BU

This is the motor map 2 equivalent for Number Of Motor Poles (05.011).


Parameter21.012  M2 Stator Resistance
Short descriptionDefines the stator resistance used for motor map 2
ModeOpen‑Loop
Minimum0.0000Maximum99.9999
Default0.0000Units
Type32 Bit User SaveUpdate RateBackground read
Display FormatStandardDecimal Places4
CodingRW, RA

This is the motor map 2 equivalent for Stator Resistance (05.017).


Parameter21.014  M2 Transient Inductance
Short descriptionDefines the transient inductance used for motor map 2
ModeOpen‑Loop
Minimum0.000Maximum500.000
Default0.000UnitsmH
Type32 Bit User SaveUpdate RateBackground read
Display FormatStandardDecimal Places3
CodingRW, RA

This is the motor map 2 equivalent for Transient Inductance (05.024).


Parameter21.015  Motor 2 Active
Short descriptionIndicates if motor 2 parameters are being used by the drive
ModeOpen‑Loop
Minimum0Maximum1
Default Units 
Type1 Bit VolatileUpdate RateBackground write
Display FormatStandardDecimal Places0
CodingRO, ND, NC, PT

If Motor 2 Active (21.015) = 0 then the standard motor set-up parameters are being used or if Motor 2 Active (21.015) = 1 then the motor 2 parameters are being used. The motor set-up parameters do not necessarily change immediately when Select Motor 2 Parameters (11.045) is changed (i.e. the drive may be enabled). Motor 2 Active (21.015) shows the actual motor parameters being used and only changes when the new parameters start being used by the drive.


Parameter21.016  M2 Motor Thermal Time Constant 1
Short descriptionDefines the thermal time constant of the motor used for motor map 2
ModeOpen‑Loop
Minimum1Maximum3000
Default179Unitss
Type16 Bit User SaveUpdate RateBackground read
Display FormatStandardDecimal Places0
CodingRW

This is the motor map 2 equivalent of Motor Thermal Time Constant 1 (04.015).


Parameter21.022  M2 Current Controller Kp Gain
Short descriptionDefines the Kp value of the current controller used for motor map 2
ModeOpen‑Loop
Minimum0.00Maximum4000.00
Default20.00Units 
Type32 Bit User SaveUpdate RateBackground read
Display FormatStandardDecimal Places2
CodingRW

This is the motor map 2 equivalent for Current Controller Kp Gain (04.013).


Parameter21.023  M2 Current Controller Ki Gain
Short descriptionDefines the Ki value of the current controller used for motor map 2
ModeOpen‑Loop
Minimum0.000Maximum600.000
Default40.000Units 
Type32 Bit User SaveUpdate RateBackground read
Display FormatStandardDecimal Places3
CodingRW

This is the motor map 2 equivalent for Current Controller Ki Gain (04.014).


Parameter21.024  M2 Stator Inductance
Short descriptionDefines the stator inductance of the motor used for motor map 2
ModeOpen‑Loop
Minimum0.00Maximum5000.00
Default0.00UnitsmH
Type32 Bit User SaveUpdate RateBackground read
Display FormatStandardDecimal Places2
CodingRW, RA

This is the motor map 2 equivalent for Stator Inductance (05.025).


Parameter21.027  M2 Motoring Current Limit
Short descriptionDefines the motoring current limit used for motor map 2
ModeOpen‑Loop
Minimum−VM_MOTOR2_CURRENT_LIMITMaximumVM_MOTOR2_CURRENT_LIMIT
Default165.0Units%
Type16 Bit User SaveUpdate Rate16ms
Display FormatStandardDecimal Places1
CodingRW, VM, RA

This is the motor map 2 equivalent for Motoring Current Limit (04.005).


Parameter21.028  M2 Regenerating Current Limit
Short description 
ModeOpen‑Loop
Minimum−VM_MOTOR2_CURRENT_LIMITMaximumVM_MOTOR2_CURRENT_LIMIT
Default165.0Units%
Type16 Bit User SaveUpdate Rate16ms
Display FormatStandardDecimal Places1
CodingRW, VM, RA

This is the motor map 2 equivalent for Regenerating Current Limit (04.006).


Parameter21.029  M2 Symmetrical Current Limit
Short descriptionDefines the symmetrical current limit used for motor map 2
ModeOpen‑Loop
Minimum−VM_MOTOR2_CURRENT_LIMITMaximumVM_MOTOR2_CURRENT_LIMIT
Default165.0Units%
Type16 Bit User SaveUpdate Rate16ms
Display FormatStandardDecimal Places1
CodingRW, VM, RA

This is the motor map 2 equivalent for Symmetrical Current Limit (04.007).


Parameter21.033  M2 Low Frequency Thermal Protection Mode
Short descriptionSet to enable low frequency thermal protection mod
ModeOpen‑Loop
Minimum0Maximum1
Default0Units 
Type8 Bit User SaveUpdate RateBackground read
Display FormatStandardDecimal Places0
CodingRW

This is the motor map 2 equivalent for Low Frequency Thermal Protection Mode (04.025).