Delta CT2000 Series, User Manual

Page: 177 / 634

Chapter 11 Summary of Parameter Settings

CT2000 Series
11-22
06 Protection Parameters
Pr. Explanation Settings
Factory
Setting

06-00
Low Voltage Level
460V:
Frame A to D: 300.0~440.0Vdc
Frame E and frames above E: 380.0~440.0V
360.0
400.0

06-01 Over-voltage
Stall Prevention
0: Disabled
460V: 0.0~900.0Vdc
760.0

06-02 Selection for Over-voltage Stall
Prevention
0: Traditional over-voltage stall prevention
1: Smart over-voltage prevention
0

06-03 Over-current Stall Prevention
during Acceleration
Light duty: 0~160%(100%: drive’s rated current)
Heavy duty: 0~180%(100%: drive’s rated current) 120
150

06-04 Over-current Stall Prevention
during Operation
Light duty: 0~160%(100%: drive’s rated current)
Heavy duty: 0~180%(100%: drive’s rated current)
120
150

06-05
Accel. /Decel. Time Selection of
Stall Prevention at Constant
Speed
0: by current accel/decel time
1: by the 1st accel/decel time
2: by the 2nd accel/decel time
3: by the 3rd accel/decel time
4: by the 4th accel/decel time
5: by auto accel/decel
0

06-06 Over-torque Detection Selection
(OT1)
0: No function
1: Over-torque detection during constant speed
operation, continue to operate after detection
2: Over-torque detection during constant speed
operation, stop operation after detection
3: Over-torque detection during operation, continue to
operate after detection
4: Over-torque detection during operation, stop
operation after detection
0

06-07 Over-torque Detection Level
(OT1)
10~250% (100%: drive’s rated current)
120

06-08 Over-torque Detection Time
(OT1)
0.0~60.0 sec.
0.1

06-09 Over-torque Detection Selection
(OT2)
0: No function
1: Over-torque detection during constant speed
operation, continue to operate after detection
2: Over-torque detection during constant speed
operation, stop operation after detection
3: Over-torque detection during operation, continue to
operation after detection
4: Over-torque detection during operation, stop
operation after detection
0

06-10 Over-torque Detection Level
(OT2)
10~250% (100%: drive’s rated current)
120

06-11 Over-torque Detection Time
(OT2)
0.0~60.0 sec.
0.1

06-12 Current Limit
0~250% (100%: drive’s rated current
）
150

06-13 Electronic Thermal Relay
Selection (Motor 1)
0: Inverter motor
(fan doesn’t run with the axel synchronously )
1: Standard motor
(fan runs with the axel synchronously)
2: Electronic thermal relay disabled
2

06-14 Electronic Thermal Characteristic
for Motor 1
30.0~600.0 sec.
60.0

06-15 Heat Sink Over-heat (OH)
Warning
0.0~110.0
℃
85.0

06-16 Stall Prevention Limit Level
0~100% (Pr.06-03, Pr.06-04) 50
06-17 Present Fault Record 0: No fault record 0