Menu 21
Parameter
structure
Keypad and
display
Parameter x.00
Parameter description
format
Advanced parameter
descriptions
Serial comms
protocol
Performance
196 Mentor MP Advanced User Guide
www.controltechniques.com Issue Number: 4
*These are the maximum default values. If the variable maximum of this parameter (MOTOR2_CURRENT_LIMIT_MAX) gives a lower value with the
default value of Motor rated current (Pr 21.07) the default of this parameter is at the lower value.
Field current control loop proportional gain.
Field current control loop integral gain.
21.28 Regen current limit
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
11 1 111
Range 0 to MOTOR2_CURRENT_LIMIT_MAX %
Default 150.0*
Normal
parameter
Pr 4.06
Update rate Background read
21.29 Symmetrical current limit
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
11 1 111
Range 0 to MOTOR2_CURRENT_LIMIT_MAX %
Default 150.0*
Normal
parameter
Pr 4.07
Update rate Background read
21.30 Field thermal filter
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
1111
Range 0 to 3000.0
Default 24.0
Normal
parameter
Pr 5.81
Update rate Background read
21.31 Flux loop P gain
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
2111
Range 0 to 30.0
Default 3
Normal
parameter
Pr 5.71
Update rate Background read
21.32 Flux loop I gain
Coding
Bit SP FI DE Txt VM DP ND RA NC NV PT US RW BU PS
2111
Range 0 to 300.0
Default 60
Normal
parameter
Pr 5.72
Update rate Background read