Menu 21
Parameter
structure
Keypad and
display
Parameter x.00
Parameter description
format
Advanced parameter
descriptions
Serial comms
protocol
Performance
192 Mentor MP Advanced User Guide
www.controltechniques.com Issue Number: 4
21.07 Motor rated current
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
11 1 111
Range 0 to RATED_CURRENT_MAX A
Default RATED_CURRENT_MAX
Normal
parameter
Pr 5.07 = {SE07, 0.28}
Update rate Background read
21.08 Back emf set point
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
111
Range 0 to ARMATURE_VOLTAGE_MAX V DC
Default
For 480 V drive: Eur: 440, USA 500
For 575 V drive: Eur: 630, USA 630
For 690 V drive: Eur: 760, USA 760
Normal
parameter
Pr 5.59
Update rate Background read
21.09 Armature rated voltage
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
11 111
Range 0 to ARMATURE_VOLTAGE_MAX V DC
Default
For 480 V drive: Eur: 440, USA 500
For 575 V drive: Eur: 630, USA 630
For 690 V drive: Eur: 760, USA 760
Normal
parameter
Pr 5.09 = {SE06, 0.27}
Update rate Level 4 read
21.10 Armature resistance
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
41 111
Range 0.0000 to 6.0000 Ω
Default 0.0000
Normal
parameter
Pr 5.61
Update rate Background read
21.11 Motor constant
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
11 111
Range 0.0 to 100.0 %
Default 50 %
Normal
parameter
Pr 5.15
Update rate Background read