Redundant I/O Modules
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Initial Operation – Hardware
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9
Initial Operation – Hardware
To connect the modules correctly read the chapter of the required module. In the
chapters you will also find information about the pin assignments.
9.1
Power Supply
The built in microcontroller of the digital Redundant I/O Modules is feeded by the
L-Bus interface. The power supply has to be connected over the cage clamps of
the modules. Read the required chapter. To ground the module connect the
mounting tab X0.
Fig. 1: Mounting Tab X0
The initial operation has to be done by electricians.