Siemens SINAMICS G115D

7.18.3 Inhibit direction of rotation
Function description
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In the factory setting of the converter, both motor directions of rotation are enabled.
Set the corresponding parameter to a value = 1 to permanently block directions of rotation.
Example
Table 7-7 Application examples showing how a setpoint is inverted
Parameter Description
p1110[0] = 1 Negative direction of rotation is permanently inhibited.
p1110[0] = 722.3 Digital input3 = 0: Negative direction of rotation is enabled.
Digital input3 = 1: Negative direction of rotation is inhibited.
Parameters
Parameter Description Setting
p1110[0…n] BI: Inhibit negative direction Sets the signal source to disable the negative direc‐
tion.
Factory setting: 0
p1111[0…n] BI: Inhibit positive direction Sets the signal source to disable the positive direc‐
tion.
Factory setting: 0
Advanced commissioning
7.18Setpoint processing
SINAMICS G115D Wall Mounted distributed drive
Operating Instructions, 07/2023, FW V4.7 SP14, A5E52808211A AA 267