Installation
Operating Manual PSS u2 ES 4DI
1003609-EN-03
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6.2.3
Changing an electronic module during operation
An electronic module can be hot swapped.
Effects:
}
Module bus communication between the other modules is not interrupted.
}
The configuration data is retained.
}
The module is detected automatically as soon as the module is re-inserted.
Procedure:
1.
Removing an electronic module [
2.
Inserting an electronic module [
A new electronic module can be inserted during operation.
Procedure:
}
Inserting an electronic module [
Effects:
}
Module bus communication between the other modules is not interrupted.
}
To detect the new module the following steps can be necessary:
– Creating a new configuration or changing an existing configuration
– Download of the configuration to the head module
– Restart of the head module. After a restart, the system behaves as after a warm reset
using a reset pushbutton (see operating manual of the head module, chapter “Reset
pusbutton", section "Carrying out a warm reset (restart)").
