Siemens SINAMICS PERFECT HARMONY GH180 - Page 78

or isolation of the module group. If properly organized, the system can service di󹪜ering voltage
levels and systems.
Refer to literature on the WAGO website for speci󹪝c information about limitations and power
equipment.
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Figure 5-5 WAGO I/O System
Table 5-2 WAGO I/O Module Color Codes
Module Function Color
Digital Output Red
Digital Input Yellow
Analog Output Blue
Analog Input Green
Special Module Colorless
Setting DIP switches on the Modbus coupler
The Modbus coupler provides the communication between the control and the WAGO I/O
system. The Modbus coupler is con󹪝gured at the Siemens factory and there is normally no need
to make changes.
NOTICE
Changing standard settings
Only personnel trained by Siemens are entitled to perform changes of standard settings.
Work carried out incorrectly can result in damage to the equipment and in breakdown during
operation.
Ensure that only personnel trained by Siemens carry out work on the equipment.
Hardware User Interface Description
5.3 User Accessible Interfaces
NXGPro+ Control Manual
76 Operating Manual, A5E50491925A