Configuration Options with the ET 200M
3-14
Distributed I/O Device ET 200M
EWA-4NEB780600602-06
Attention
It is the user’s responsibility to ensure that the configuration within the master
system is uniform. The system does not indicate whether the two IM 153-2
modules are operating with different configurations.
If the two masters in the redundant system have different configurations, a
configuration modification in RUN is carried out whenever a switchover is
performed.
Interrupts and diagnoses which the active IM 153-2 generates for an I/O module
are reported to the master by the passive IM 153-2, even if this module does not
exist in the configuration of the passive IM 153-2. The user must decide which
interrupts and diagnoses from the passive IM 153-2 he should ignore during the
time period of different configuration data.
3.6.2
Configuration Modification in RUN in Non-Redundant System
A detailed description of this function and its parameterization in non-redundant
systems can be found in the function manual System Modification During
Operation Using CiR.
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