How To Configure The Redundant Interface For The I/O Device - Siemens SIMATIC PCS 7 Function Manual

Advantages of fault-tolerant components
4.4 Distributed I/O
4.4.2

How to configure the redundant interface for the I/O device

Introduction
Once you have integrated the interface module (IM 153-2 for ET 200M, IM 152-1 for ET 200iSP)
as hardware in the distributed I/O device, the component is made known to the system in
SIMATIC Manager with HW Config or NetPro.
Requirements
● The PCS 7 project with a SIMATIC H station is open in SIMATIC Manager.
● A redundant DP master system is configured for the SIMATIC H station in HW Config.
Procedure
1. In the component view, select the SIMATIC H station and double-click the "Hardware"
2. If the hardware catalog is not visible, select the menu command View > Catalog.
3. Double-click on "PROFIBUS DP" in the current PCS 7 profile.
4. Double-click the I/O device you want to connect:
5. Select the interface module:
6. Drag the interface module to one of the two PROFIBUS DP lines.
7. Enter the PROFIBUS address in the "Properties - PROFIBUS Interface IM..." dialog box
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object in the detail window.
HW Config opens.
The hardware catalog opens.
– ET 200M
– ET 200iSP
– For ET 200M: IM 153-2 in the hardware catalog.
– For ET 200iSP: IM 152-1 whose hardware catalog description is "..., can be used
redundantly in the H system".
The connection to the redundant line is established automatically.
and click "OK".
Fault-tolerant Process Control Systems (V8.0)
Function Manual, 03/2012, A5E02779471-02