Carrier Frequency Setting - ACP Speecon 7200M3 Manual

Overtorque Detection Time
Overtorque Detection Signal
Overtorque Detection Selection
When excess load is placed on machine, the increase in motor current is detected. If current exceeding the
value set by Pn-38 lasts for a time exceeding the value set by Pn-39, the overtorque detected signal is
output to control circuit terminal 13 or 14 until the current reduced to the Pn-38 set value or less. To output
the signal to control circuit terminal 13 , set Pn-34 to 4, and to 14, Pn-35 to 4.
MULTI-FUNCTION OUTPUT SIGNAL
(OVERTORQUE DETECTION SIGNAL)
The Pn-37 setting can select overtorque detection only during agreed speed or during running
Additionally, it can select continuous operation or output shut-off at overtorque detection.
Pn-37 = X 0 0 X
2nd digit

2.7.19 CARRIER FREQUENCY SETTING

Item Name
Carrier Frequency
MOTOR CURRENT
Pn-38
Pn-39
0:Overtorque is detected only during agreed frequency.
1:Overtorque is detected during running except for DB.
3rd digit
0: When overtorque is detected, the operation continues.
1: When overtorque is detected, the inverter output is shut OFF.
Fault contact signal is output. (Treated as a fault)
Constant to be set
40
- -
39
34 , 35
37
ON ON
Pn-39
Factory Preset
93
0.1s
See page 64
0000
HYSTERESIS 5%
TIME
4