8
8-7
Group 6: Protection Parameters
Para-
meter
Explanation Settings
Factory
Setting
Actual
Setting
d0: Disable
6-00 Over-Voltage Stall Prevention
d1: Enable
d1
230V series: d350 to d410V
d390
6-01 Over-Voltage Prevention Level
460V series: d700 to d820V
d780
6-02 Over-Current Stall Prevention
Level
d20 to d150%
d130
d0: Disabled
d1: Enabled during constant speed
operation and continue to run to OL1
or OL.
d2: Enabled during Constant Speed
Operation and halted after detection
d3: Enabled during running and continues
before Continuous Output Time Limit
(Pr.6-05) is reached
6-03 Over-Torque Detection Mode
d4: Enabled during running and halted
after Over-Torque detection
d0
6-04 Over-Torque Detection Level d30 to d200%
d150
6-05 Time setting for Over-torque
Detection
d0.1 to d10.0 Sec
d0.1
6-06 Electronic Thermal Overload
Relay Selection
d0: Reduced Motor Torque (at low speed)
d1: Constant Motor Torque (at low speed)
d2: Inactive
d0
6-07 Electronic Thermal
Characteristic
!
d30 to d600 Sec (sets t in I²t calculation)
d60
6-08 Present Fault Record
6-09 Second Most Recent Fault
Record
6-10 Third Most Recent Fault
Record
d0: No Fault occurred
d1: Over Current (oc)
d2: Over Voltage (ov)
d3: Over Heat (oH)
d4: Over Load (oL)
d5: Over Load (oL1)
d6: External Fault (EF)
d7: Not used
d8: Not used
d9: Current exceed during Acceleration
(ocA)
d10: Current exceed during Deceleration
(ocd)
d11: Current exceed during Steady State
(ocn)
d12: Ground Fault (GF)
d0