Advantages of high availability components
5.2 SIMATIC H station
5.2.3
How to insert synchronization modules into the H CPU
Requirements
● The PCS 7 project is open in SIMATIC Manager.
● HW Config is open.
● The rack has been inserted according to the configuration in HW Config.
● Each rack has been fitted with an H CPU in HW Config.
Procedure
1. In HW Config, select the menu command View > Catalog.
2. In the hardware catalog, double-click the H CPU you are using. Within the active tree view,
double-click on the version of the H CPU you have selected.
The H sync module is located below the version folder, e.g V4.0.
3. Select the H Sync Module and drag it onto slots "IF1" and "IF2" of each H CPU.
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High Availability Process Control Systems (V9.0)
Function Manual, 05/2017, A5E39221836-AA