Delta VFD022M43B - Parameter Settings - Protection and Display; Overload and Over-Torque Protection; User Display and Carrier Frequency Settings

English-13
Parameter Explanation Settings
Factory
Setting
Customer
aPr.59
Electronic Thermal
Motor Overload
30 to 300 sec 60
Pr.60
Over-Torque Detection
Mode
00: Over-Torque Detection Disable
01: Enabled during constant speed
operation until the allowable time for
detection (Pr.62) elapses.
02: Enabled during constant speed
operation and halted after detection.
03: Enabled during acceleration until the
allowable time for detection (Pr.62)
elapses.
04: Enabled during acceleration and
halted after detection.
00
Pr.61
Over-Torque Detection
Level
30 to 200 % 150
Pr.62
Over-Torque Detection
Time
0.0 to 10.0 seconds 0.1
Pr.63 Loss of ACI (4-20mA)
00: Decelerate to 0 Hz
01: Stop immediately and display "EF"
02: Continue operation by last frequency
command
00
aPr.64
User Defined Function
for Display
00: Display AC drive output Frequency
(Hz)
01: Display User-defined output
Frequency (H*Pr.65)
02: Output Voltage (E)
03: DC Bus Voltage (u_)
04: PV (i)
05: Display the value of internal counter
(c)
06: Display the setting frequency (F or
o=%)
07: Display the parameter setting (Pr.00)
08: Reserved
09: Output Current (A)
10: Display program operation (0.xxx),
Fwd, or Rev
06
aPr.65 Coefficient K 0.01 to 160.0 1.00
aPr.66
Communication
Frequency
0.00 to 400.0 Hz 0.00
Pr.67 Skip Frequency 1 0.00 to 400.0 Hz 0.00
Pr.68 Skip Frequency 2 0.00 to 400.0 Hz 0.00
Pr.69 Skip Frequency 3 0.00 to 400.0 Hz 0.00
Pr.70 Skip Frequency Band 0.00 to 20.00 Hz 0.00
01 to 15
The factory setting of VFD075M43A is 10.
15
Pr.71
PWM Carrier
Frequency
575V series: 01 to 10 6
Pr.72
Auto Restart Attempts
after Fault
00 to 10 00