User Manual

Table 6-2 Commands for switching the motor on and off
ON
Jogging 1
Jogging 2
Enable operation
The inverter switches the motor on.
OFF1, OFF3 The inverter brakes the motor. The inverter switches off the motor once it comes to a standstill.
The motor is considered to be stationary if the speed is less than a defined minimum speed.
OFF2
Inhibit operation
The inverter switches off the motor immediately without first braking it.
Parameter
Parameter Description Setting
p1226 Standstill detection, speed
threshold [rpm]
Factory setting: 20.00
rpm
The inverter identifies that the motor is at a
standstill after OFF1 or OFF3 when at least one
of the following conditions has been satisfied:
● The speed actual value falls below the
threshold in p1226 and the time started in
p1228 has expired.
● The speed setpoint falls below the threshold
in p1226, and the time subsequently started
in p1227 has expired.
p1227 Standstill detection monitor‐
ing time [s]
Factory setting: 300.00
s
p1228 Pulse cancellation delay time
[s]
Factory setting: 0.01 s
Further information
You will find additional information in function diagram 2610 of the List Manual.
Advanced commissioning
6.2 Sequence control when switching the motor on and off
Converter with the CU230P-2 Control Units
Operating Instructions, 04/2018, FW V4.7 SP10, A5E34257946B AF 201