Specifying The Setpoint Via The Fieldbus - Siemens SINAMICS G115D Operating Instructions Manual

Advanced commissioning
7.17 Setpoints
Under the following conditions, the converter switches from the main setpoint to other
setpoints:
• When the technology controller is active and appropriately interconnected, its output
specifies the motor speed.
• When jogging is active.
• When controlling from a Startdrive PC tool or the SINAMICS G120 Smart Access.
7.17.2

Specifying the setpoint via the fieldbus

Function description
In the quick commissioning, you define the preassignment for the converter interfaces.
Depending on what has been preassigned, after quick commissioning, the receive word PZD02
can be interconnected with the main setpoint.
Example
Setting with receive word PZD02 as setpoint source:
Parameter
p1070 = 2050[1]
p1075 = 2050[1]
Parameters
Parameter
p1070[0...n]
p1071[0...n]
256
Description
Interconnects the main setpoint with the receive word PZD02 from the fieldbus.
Interconnects the supplementary setpoint with receive word PZD02 from the field‐
bus.
Description
CI: Main setpoint
CI: Main setpoint scaling
Setting
Signal source for the main setpoint. The factory
setting depends on the converter.
Converter with PROFINET interface: [0] 2050[1]
Converter without PROFINET interface: [0] 755[0]
Signal source for scaling the main setpoint.
Factory setting: 1
SINAMICS G115D Wall Mounted distributed drive
Operating Instructions, 07/2023, FW V4.7 SP14, A5E52808211A AA