Delta Electronics VFD-M Series, User Manual

Page: 42 / 173

Chapter 4 Parameters
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Revision May 2008, ME14, SW V3.04 4-7
Parameter Explanation Settings
Factory
Setting
Customer
Pr.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
Pr.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
Pr.65 Coefficient K 0.01 to 160.0 1.00
Pr.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