Connecting The Profibus Dp Interface To The Interface Module/Communications Module Cm Dp - Siemens Simantic ET200SP System Manual

5.12.10 Connecting the PROFIBUS DP interface to the interface
module/communications module CM DP
Introduction
Using the bus connector (RS485), connect the PROFIBUS DP to the interface
module/communications module CM DP.
Required tools
3 to 3.5 mm screwdriver
Procedure
To connect the PROFIBUS DP interface to the interface module / DP communication module
CM DP, follow these steps:
1. Connect the PROFIBUS cable to the bus connector.
2. Plug the bus connector into the PROFIBUS DP connector.
3. Securely tighten the fixing screws of the bus connector (0.3 Nm).
①
②
③
④
Figure 5-31
Distributed I/O system
System Manual, 12/2016, A5E03576849-AG
Interface module
PROFIBUS FastConnect bus connector
PROFIBUS connecting cable
Communications module CM DP
Connect PROFIBUS DP to the interface module/communications module CM DP
5.12 Connecting interfaces for communication
Wiring
123