Control Techniques unidrive sp Advanced User's Manual page 179

Parameter Keypad and
Menu 10
structure display
10.36 Hold drive healthy until last attempt
Drive modes Open-loop, Closed-loop vector, Servo, Regen
Bit SP
Coding
1
Open-loop, Closed-loop vector, Servo,
Default
Regen
Update rate Background read
If this parameter is 0 then Pr 10.01 (Drive healthy) is cleared every time the drive trips regardless of any auto-reset that may occur. When this
parameter is set the 'Drive healthy' indication is not cleared on a trip if an auto-reset is going to occur.
10.37 Action on trip detection
Drive modes Open-loop, Closed-loop vector, Servo, Regen
Bit SP
Coding
Open-loop, Closed-loop vector, Servo,
Range
Regen
Open-loop, Closed-loop vector, Servo,
Default
Regen
Update rate Background read
Braking IGBT trip mode
0 Trip
1 Trip
2 Disable
3 Disable
For details of braking IGBT trip mode see Pr 10.31 on page 176.
If stop on low priority trips is selected the drive will stop before tripping except in Regen mode where the drive trips immediately. Low priority trips are:
th, ths, Old1, cL2, cL3, SCL.
178
Parameter Parameter
x.00 description format
FI DE Txt VM DP ND
0
FI DE Txt VM DP ND
0 to 3
0
Stop on low priority trips
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Advanced parameter
Macros
descriptions
RA NC NV PT US RW BU
1 1
RA NC NV PT US RW BU
1 1
No
Yes
No
Yes
Serial comms Electronic
Performance
protocol nameplate
PS
PS
1
Unidrive SP Advanced User Guide
Issue Number: 7
Feature look-
up table