Delta Electronics AC Motor Drive VFD-EL - Manual (Page 56)

Chapter 4 Parameters|
Revision August 2008, 2ELE, V1.02 4-13
Parameter Explanation Settings
Factory
Setting
Customer
2: Enabled during constant speed operation.
After the over-torque is detected, stop
running.
3: Enabled during accel. After the over-torque
is detected, keep running until OL1 or OL
occurs.
4: Enabled during accel. After the over-torque
is detected, stop running.
06.04
Over-Torque
Detection Level
10 to 200% 150
06.05
Over-Torque
Detection Time
0.1 to 60.0 sec 0.1
0: Standard motor (self cooled by fan)
1: Special motor (forced external cooling) 06.06
Electronic Thermal
Overload Relay
Selection
2: Disabled
2
06.07
Electronic Thermal
Characteristic
30 to 600 sec 60
0: No fault
1: Over current (oc)
2: Over voltage (ov)
3: IGBT Overheat (oH1)
06.08
Present Fault
Record
4: Reserved
5: Overload (oL)
6: Overload1 (oL1)
7: Motor over load (oL2)
8: External fault (EF)
9: Current exceeds 2 times rated current
during accel.(ocA)
06.09 Second Most
Recent Fault Record
10: Current exceeds 2 times rated current
during decel.(ocd)
11: Current exceeds 2 times rated current
during steady state operation (ocn)
12: Ground fault (GFF)
13: Reserved
0