User Parameter Tables
5-
67
Fault Restart: L5
User parameters for restarting faults are shown in the following table.
L4-06
Frequency
Reference
at
Reference
Loss
If the frequency reference loss
function is enabled (L4-05=1)
and frequency reference is lost,
the Drive will run at a reduced
frequency reference
determined by the following
formula: Fref = Fref at time of
loss * L4-06.
0.0
to
100.0%
80%
No
A
A
A
A
A
4C2H
Fref at
Floss
L4-07
Torque
Limit
Control
Method
During
Accel/
Decel
Selects the control method for
the torque limit during
acceleration and deceleration.
0: Proportional Control
(integral control at fixed
speeds)
1: Normal integral control, no
need to change settings.
0 to 1
0
No
No
No
A
No
No
4C9H
Torque
Limit Sel
Parameter
Number
Name
Description
Setting
Range
Factory
Setting
Change
during
Operation
Control Methods
MODBUS
Register
Display
V/f
V/f
with
PG
Open
Loop
Vector
1
Flux
Vector
Open
Loop
Vector
2
L5-01
Number of
Auto
Restart
Attempts
Sets the counter for the number
of times the Drive will perform
an automatic restart on the
following faults: GF, LF, OC,
OV, PF, PUF, RH, RR, OL1,
OL2, OL3, OL4, UV1. Auto
restart will check to see if the
fault has cleared every 5ms.
When no fault is present, the
Drive will attempt an auto
restart. If the Drive faults after
an auto restart attempt, the
counter is incremented. When
the Drive operates without fault
for 10 minutes, the counter will
reset to the value set in L5-01.
0 to 10
0
No
A
A
A
A
A
49EH
Num of
Restarts
L5-02
Auto
Restart
Operation
Selection
Determines if the fault contact
activates during an automatic
restart attempt.
0: No Fault Relay - fault
contact will not activate
during an automatic restart
attempt.
1: Fault Relay Active - fault
contact will activate during
an automatic restart
attempt.
0 to 1
0
No
A
A
A
A
A
49FH
Restart Sel
Parameter
Number
Name
Description
Setting
Range
Factory
Setting
Change
during
Operation
Control Methods
MODBUS
Register
Display
V/f
V/f
with
PG
Open
Loop
Vector
1
Flux
Vector
Open
Loop
Vector
2
