Enable Direction Of Rotation - Siemens SINAMICS G120 Operating Instructions Manual

6.4.3

Enable direction of rotation

In the factory setting of the inverter, the negative direction of rotation of the motor is inhibited.
If you want to permanently enable the negative direction of rotation, then set parameter
p1110 to 0.
Set parameter p1111 = 1 to permanently inhibit the positive direction of rotation.
Table 6- 27
Parameter
p1110 = 1
p1110 = 722.3
Converter with CU230P-2 Control Units
Operating Instructions, 04/2015, FW V4.7 SP3, A5E34257946B AB
Examples of settings to inhibit the direction of rotation
Remark
Inhibit negative direction
Negative direction is permanently inhibited.
Inhibit negative direction
Digital input 3 = 0: Negative direction of rotation is enabled.
Digital input 3 = 1: Negative direction of rotation is inhibited.
Advanced commissioning
6.4 Setpoint calculation
213