Inhibit Direction Of Rotation - Siemens SINAMICS G120D Original Instructions Manual

Setting functions
8.4 Setpoint calculation
8.4.3

Inhibit direction of rotation

In the factory setting of the inverter, both motor directions of rotation are enabled.
Set the corresponding parameter to a value = 1 to permanently block directions of rotation.
Table 8- 9
Parameter
p1110 = 1
p1110 = 722.3
128
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.
Converter with control units CU250D-2
Operating Instructions, 04/2014, FW V4.7, A5E34261542B AA