Siemens SINAMICS G115D

p1020 p1021 p1022 p1023 Resulting setpoint
0 1 0 1 p1010
1 1 0 1 p1011
0 0 1 1 p1012
1 0 1 1 p1013
0 1 1 1 p1014
1 1 1 1 p1015
Example
After it has been switched on, a conveyor belt only runs with two di󹪜erent velocities. The motor
should now operate with the following corresponding speeds:
• The signal at digital input0 switches the motor on and accelerates it up to 300rpm.
• The signal at digital input1 accelerates the motor up to 2000rpm.
• With signals at both digital inputs, the motor accelerates up to 2300 rpm.
Settings for the application example
Parameter Description
p1001[0] =
300.000
Fixed speed setpoint 1
p1002[0] =
2000.000
Fixed speed setpoint 2
p0840[0] = 722.0 ON/OFF1: Switches on the motor with digital input0
p1070[0] = 1024 Main setpoint: Interconnects the main setpoint with a 󹪝xed speed setpoint.
p1020[0] = 722.0 Fixed speed setpoint selection, bit 0: Interconnects 󹪝xed speed setpoint1 with
digital input0 (DI0).
p1021[0] = 722.1 Fixed speed setpoint selection, bit 1: Interconnects 󹪝xed speed setpoint2 with
digital input1 (DI1).
p1016 = 1 Fixed speed setpoint mode: Directly selects 󹪝xed speed setpoints.
Resulting 󹪝xed speed setpoints for the application example
Fixed speed setpoint selected via Resulting setpoint
DI0 = 0 Motor stops
DI0 = 1 and DI1 = 0 300rpm
DI0 = 1 and DI1 = 1 2300rpm
Parameters
Parameter Description Setting
p1001[0...n] CO: Fixed speed setpoint 1 [rpm] Fixed speed setpoint 1
Factory setting: 0 rpm
p1002[0...n] CO: Fixed speed setpoint 2 [rpm] Fixed speed setpoint 2
Factory setting: 0 rpm
Advanced commissioning
7.17Setpoints
SINAMICS G115D Wall Mounted distributed drive
264 Operating Instructions, 07/2023, FW V4.7 SP14, A5E52808211A AA