Menu 21 − Motor 2 Parameters

Mode: Open‑Loop

Contains parameter relative to the set up for motor map 2.

Parameter	21.001 M2 Maximum Reference Clamp
Short description	Defines the maximum reference clamp for motor map 2
Mode	Open‑Loop
Minimum	−VM_POSITIVE_REF_CLAMP2	Maximum	VM_POSITIVE_REF_CLAMP2
Default	See exceptions below	Units
Type	32 Bit User Save	Update Rate	Background read
Display Format	Standard	Decimal Places	1
Coding	RW, VM

*Region*	*Default Value*
50Hz	50.0
60Hz	60.0

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

Parameter	21.002 M2 Minimum Reference Clamp
Short description	Defines the minimum reference clamp for motor map 2
Mode	Open‑Loop
Minimum	−VM_NEGATIVE_REF_CLAMP2	Maximum	VM_NEGATIVE_REF_CLAMP2
Default	0.0	Units
Type	32 Bit User Save	Update Rate	Background read
Display Format	Standard	Decimal Places	1
Coding	RW, VM

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

Parameter	21.003 M2 Reference Selector
Short description	Defines which reference is used for motor map 2
Mode	Open‑Loop
Minimum	0	Maximum	6
Default	1	Units
Type	8 Bit User Save	Update Rate	4ms read
Display Format	Standard	Decimal Places	0
Coding	RW, TE

*Value*	*Text*
0	A1 A2
1	A1 Preset
2	A2 Preset
3	Preset
4	Keypad
5	Precision
6	Keypad Ref

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

Parameter	21.004 M2 Acceleration Rate 1
Short description	Defines the acceleration rate used for motor map 2
Mode	Open‑Loop
Minimum	−VM_ACCEL_RATE	Maximum	VM_ACCEL_RATE
Default	5.0	Units	s
Type	32 Bit User Save	Update Rate	4ms read
Display Format	Standard	Decimal Places	1
Coding	RW, VM

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

Parameter	21.005 M2 Deceleration Rate 1
Short description	Defines the deceleration rate used for motor map 2
Mode	Open‑Loop
Minimum	−VM_ACCEL_RATE	Maximum	VM_ACCEL_RATE
Default	10.0	Units	s
Type	32 Bit User Save	Update Rate	4ms read
Display Format	Standard	Decimal Places	1
Coding	RW, VM

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

Parameter	21.006 M2 Rated Frequency
Short description	Defines the motor rated frequency used for motor map 2
Mode	Open‑Loop
Minimum	0.0	Maximum	599.0
Default	See exceptions below	Units	Hz
Type	16 Bit User Save	Update Rate	Background read
Display Format	Standard	Decimal Places	1
Coding	RW

*Region*	*Default Value*
50Hz	50.0
60Hz	60.0

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

Parameter	21.007 M2 Rated Current
Short description	Defines the motor rated used for motor map 2
Mode	Open‑Loop
Minimum	−VM_RATED_CURRENT	Maximum	VM_RATED_CURRENT
Default	0.000	Units	A
Type	32 Bit User Save	Update Rate	Background read
Display Format	Standard	Decimal Places	3
Coding	RW, VM, RA

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

Parameter	21.008 M2 Rated Speed
Short description	Defines the motor rated speed used for motor map 2
Mode	Open‑Loop
Minimum	0	Maximum	35940
Default	See exceptions below	Units	rpm
Type	32 Bit User Save	Update Rate	Background read
Display Format	Standard	Decimal Places	0
Coding	RW

*Region*	*Default Value*
50Hz	1500
60Hz	1800

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

Parameter	21.009 M2 Rated Voltage
Short description	Defines the motor rated voltage used for motor map 2
Mode	Open‑Loop
Minimum	−VM_AC_VOLTAGE_SET	Maximum	VM_AC_VOLTAGE_SET
Default	See exceptions below	Units	V
Type	16 Bit User Save	Update Rate	4ms read
Display Format	Standard	Decimal Places	0
Coding	RW, VM, RA

*Voltage*	*Region*	*Default Value*
200V	All	230
400V	50Hz	400
400V	60Hz	460
575V	All	575
690V	All	690

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

Parameter	21.010 M2 Rated Power Factor
Short description	Defines the motor rated power factor used for motor map 2
Mode	Open‑Loop
Minimum	0.000	Maximum	1.000
Default	0.850	Units
Type	16 Bit User Save	Update Rate	Background read/write
Display Format	Standard	Decimal Places	3
Coding	RW, RA

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

Parameter	21.011 M2 Number Of Motor Poles
Short description	Defines the number of motor poles used for motor map 2
Mode	Open‑Loop
Minimum	0	Maximum	240
Default	0	Units	PolePairs
Type	8 Bit User Save	Update Rate	Background read
Display Format	Standard	Decimal Places	0
Coding	RW, BU

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

Parameter	21.012 M2 Stator Resistance
Short description	Defines the stator resistance used for motor map 2
Mode	Open‑Loop
Minimum	0.000000	Maximum	1000.000000
Default	0.000000	Units	Ω
Type	32 Bit User Save	Update Rate	Background read
Display Format	Standard	Decimal Places	6
Coding	RW, RA

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

Parameter	21.014 M2 Transient Inductance
Short description	Defines the transient inductance used for motor map 2
Mode	Open‑Loop
Minimum	0.000	Maximum	500.000
Default	0.000	Units	mH
Type	32 Bit User Save	Update Rate	Background read
Display Format	Standard	Decimal Places	3
Coding	RW, RA

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

Parameter	21.015 Motor 2 Active
Short description	Indicates if motor 2 parameters are being used by the drive
Mode	Open‑Loop
Minimum	0	Maximum	1
Default		Units
Type	1 Bit Volatile	Update Rate	Background write
Display Format	Standard	Decimal Places	0
Coding	RO, 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.

Parameter	21.016 M2 Motor Thermal Time Constant 1
Short description	Defines the thermal time constant of the motor used for motor map 2
Mode	Open‑Loop
Minimum	1.0	Maximum	3000.0
Default	89.0	Units	s
Type	16 Bit User Save	Update Rate	Background read
Display Format	Standard	Decimal Places	1
Coding	RW

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

Parameter	21.022 M2 Current Controller Kp Gain
Short description	Defines the Kp value of the current controller used for motor map 2
Mode	Open‑Loop
Minimum	0	Maximum	30000
Default	20	Units
Type	16 Bit User Save	Update Rate	Background read
Display Format	Standard	Decimal Places	0
Coding	RW

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

Parameter	21.023 M2 Current Controller Ki Gain
Short description	Defines the Ki value of the current controller used for motor map 2
Mode	Open‑Loop
Minimum	0	Maximum	30000
Default	40	Units
Type	16 Bit User Save	Update Rate	Background read
Display Format	Standard	Decimal Places	0
Coding	RW

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

Parameter	21.024 M2 Stator Inductance
Short description	Definse the stator inductance of the motor used for motor map 2
Mode	Open‑Loop
Minimum	0.00	Maximum	5000.00
Default	0.00	Units	mH
Type	32 Bit User Save	Update Rate	Background read
Display Format	Standard	Decimal Places	2
Coding	RW, RA

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

Parameter	21.027 M2 Motoring Current Limit
Short description	Defines the motoring current limit used for motor map 2
Mode	Open‑Loop
Minimum	0.0	Maximum	VM_MOTOR2_CURRENT_LIMIT
Default	165.0	Units	%
Type	16 Bit User Save	Update Rate	4ms read
Display Format	Standard	Decimal Places	1
Coding	RW, VM, RA, BU

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

Parameter	21.028 M2 Regenerating Current Limit
Short description	Defines the regenerating current limit used for motor map 2
Mode	Open‑Loop
Minimum	0.0	Maximum	VM_MOTOR2_CURRENT_LIMIT
Default	165.0	Units	%
Type	16 Bit User Save	Update Rate	4ms read
Display Format	Standard	Decimal Places	1
Coding	RW, VM, RA, BU

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

Parameter	21.029 M2 Symmetrical Current Limit
Short description	Defines the symmetrical current limit used for motor map 2
Mode	Open‑Loop
Minimum	0.0	Maximum	VM_MOTOR2_CURRENT_LIMIT
Default	165.0	Units	%
Type	16 Bit User Save	Update Rate	4ms read
Display Format	Standard	Decimal Places	1
Coding	RW, VM, RA, BU

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

Parameter	21.033 M2 Low Speed Thermal Protection Mode
Short description	Set to enable low speed thermal protection mode
Mode	Open‑Loop
Minimum	0	Maximum	1
Default	0	Units
Type	8 Bit User Save	Update Rate	Background read
Display Format	Standard	Decimal Places	0
Coding	RW

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

Parameter	21.039 M2 Motor Thermal Time Constant 2
Short description	Can be used to define an additional motor thermal time constant for motor map 2
Mode	Open‑Loop
Minimum	1.0	Maximum	3000.0
Default	89.0	Units	s
Type	16 Bit User Save	Update Rate	Background read
Display Format	Standard	Decimal Places	1
Coding	RW

This is the motor map 2 equivalent parameter for Motor Thermal Time Constant 2 (04.037).

Parameter	21.040 M2 Motor Thermal Time Constant 2 Scaling
Short description	Defines the ratio of the contribution to the motor protection accumulator value from each of the time constants for motor map 2
Mode	Open‑Loop
Minimum	0	Maximum	100
Default	0	Units	%
Type	8 Bit User Save	Update Rate	Background read
Display Format	Standard	Decimal Places	0
Coding	RW

This is the motor map 2 equivalent parameter for Motor Thermal Time Constant 2 Scaling (04.038).

Parameter	21.044 M2 No-load Core Loss
Short description	M2 No-load Core Loss
Mode	Open‑Loop
Minimum	0.000	Maximum	99999.999
Default	0.000	Units	kW
Type	32 Bit User Save	Update Rate	Background Read
Display Format	Standard	Decimal Places	3
Coding	RW

This is the motor map 2 equivalent parameter for No-load Core Loss (04.045).

Parameter	21.045 M2 Rated Core Loss
Short description	M2 Rated Core Loss
Mode	Open‑Loop
Minimum	0.000	Maximum	99999.999
Default	0.000	Units	kW
Type	32 Bit User Save	Update Rate	Background Read
Display Format	Standard	Decimal Places	3
Coding	RW

This is the motor map 2 equivalent parameter for Rated Core Loss (04.046).