OMRON Sysdrive 3G3HV - Detector Cooling Section

• Set with n071 and n072 current levels in 1% units based on the rated
output current as 100% to enable the acceleration and operation stall
prevention functions to work.
Acceleration Stall Prevention
Operation
Stall
Prevention
Operation Stall Prevention
Operation
Stall
Prevention
Time
Time
Output
frequency
Output
frequency
The output frequency is controlled to a
level to enable the Inverter to continue
operating the motor without stalling.
Time
The output frequency is controlled to a
level to enable the Inverter to continue
operating the motor without stalling.
Time
n073
Frequency Detection Level
Setting range 0.0 to 400.0 Unit Hz Default setting
• The parameter n073 is used to detect the output frequency.
• The Inverter will output a signal as a multi-function contact output
while the output frequency is higher than, lower than, or the same as
the frequency set with n073.
• Set n040 and n041 (i.e., multi-function contact output selection):
To 3 to permit the Inverter to output a signal while the output frequency is the same as the
frequency set with n073.
To 4 to permit the Inverter to output a signal while the output frequency is the same as or
lower than the frequency set with n073.
To 5 to permit the Inverter to output a signal while the output frequency is the same as or
higher than the frequency set with n073. Refer above.
0.0
n074
Overtorque Detection Function Selection
Setting range 0 to 4 Unit --- Default setting
0
n075
Overtorque Detection Level
Setting range 30 to 200 Unit % (Rated output
current ratio)
Default setting
160
n076
Overtorque Detection Time
Setting range 0.1 to 10.0 Unit s Default setting
• The parameters n074, n075, and n076 are used to set the overtorque
detection function.
0.1