Delta VFD-ED Series, User Manual

Page: 196 / 389

Ch11 Summary of Parameter Settings | VFD-ED
11-15
06 Protection Parameters

: You can set this parameter during operation.
Pr. Parameter Name Setting Range Default
VF VFPG SVC FOCPG FOCPM

06-00 Low Voltage Level
230V series: 160.0–220.0 V
460V series: 320.0–440.0 V 180.0
360.0
○ ○ ○ ○ ○

06-01 Phase-loss Protection 0: Warn and keep operation
1: Fault and ramp to stop
2: Fault and coast to stop
2
○ ○ ○ ○ ○

06-02 Over-current Stall
Prevention during
Acceleration
0: Disable
0–250% (rated current of the motor drive) 0
○ ○ ○

06-03 Over-current Stall
Prevention during
Operation
0: Disable
0–250% (rated current of the motor drive) 0
○ ○ ○

06-04 Acceleration/Decelerati
on Time for Stall
Prevention at Constant
Speed
0: Use the current
acceleration/deceleration time
1: Use the first acceleration/deceleration
time
2: Use the second
acceleration/deceleration time
3: Use the third acceleration/deceleration
time
4: Use the fourth
acceleration/deceleration time
5: Use the auto-acceleration/
auto-deceleration time 0
○ ○ ○

06-05 Over-torque Detection
(OT1)
0: Disable
1: Over-torque detection during constant
speed operation, continue to operate
after detection
2: Over-torque detection during constant
speed operation, stop operating after
detection
3: Over-torque detection during
operation, continue to operate after
detection
4: Over-torque detection during
operation, stop operating after
detection
0
○ ○ ○ ○ ○

06-06 Over-torque Detection
Level (OT1)
10–250% (rated current of the motor
drive) 150
○ ○ ○ ○ ○

06-07 Over-torque Detection
Time (OT1)
0.1–60.0 sec. 0.1
○ ○ ○ ○ ○

06-08 Over-torque Detection
(OT2)
0: Disable
1: Over-torque detection during constant
speed operation, continue to operate
after detection
2: Over-torque detection during constant
speed operation, stop operating after
detection
3: Over-torque detection during
operation, continue to operate after
detection
4: Over-torque detection during
operation, stop operating after
detection
0
○ ○ ○ ○ ○

06-09 Over-torque Detection
Level (OT2)
10–250% (rated current of the motor
drive) 150
○ ○ ○ ○ ○

06-10 Over-torque Detection
Time (OT2)
0.1–60.0 sec. 0.1
○ ○ ○ ○ ○