Batch Clients; Switchover Characteristics Of Batch Clients - Siemens Simatic PCS 7 Function Manual

7.8

BATCH clients

7.8.1

Switchover characteristics of BATCH clients

Functionality
If the master BATCH server fails, the BATCH clients automatically switch to the redundant
BATCH server.
Reactions during switchover
During a switchover, a message window is displayed on the screen of the BATCH client
indicating the switchover. The BATCH client cannot be operated during this time. The message
window closes and the BATCH client can be operated only when the switchover from the failed
BATCH server to the redundant BATCH server is complete.
Additional information
● Manual
High Availability Process Control Systems (V9.0)
Function Manual, 05/2017, A5E39221836-AA
Failure, switchover and reintegration of high availability components
Process Control System PCS 7; SIMATIC BATCH
7.8 BATCH clients
215