Inhibit Direction Of Rotation - Siemens SINAMICS G115D Operating Instructions Manual

Advanced commissioning
6.16 Setpoint processing
Example
To invert the setpoint via an external signal, interconnect parameter p1113 with a binary
signal of your choice.
Table 6- 3
Parameter
p1113 = 722.1
p1113 = 2090.11
Parameters
Parameter
p1113[0...n]
6.16.3

Inhibit direction of rotation

Function description
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 6- 4
Parameter
p1110[0] = 1
p1110[0] = 722.3
Parameters
Parameter
p1110[0...n]
p1111[0...n]
240
Application examples showing how a setpoint is inverted
Description
Digital input 1 = 0: Setpoint remains unchanged.
Digital input 1 = 1: Converter inverts the setpoint.
Inverts the setpoint via the fieldbus (control word 1, bit 11).
Description
BI: Setpoint inversion
Application examples showing how a setpoint is inverted
Description
Negative direction of rotation is permanently inhibited.
Digital input 3 = 0: Negative direction of rotation is enabled.
Digital input 3 = 1: Negative direction of rotation is inhibited.
Description
BI: Inhibit negative direction
BI: Inhibit positive direction
Setting
Sets the signal source to invert the setpoint.
Factory setting: dependent upon the converter
Setting
Sets the signal source to disable the negative direction.
Factory setting: 0
Sets the signal source to disable the positive direction.
Factory setting: 0
Operating Instructions, 12/2020, FW V4.7 SP13, A5E48681219B-002
SINAMICS G115D distributed drive