Function Modules
Installation
The diagnostic module is plugged into a bus unit like any other input or output module (see
section 3.2.1). The module has no mechanical coding. The coding element on the bus unit does
not have to be reset.
Note
The module can be plugged in and removed regardless of the operating status of the
programmable controller.
Wiring
No wiring is required. Existing wiring does not have to be removed.
Addressing
There is no addressing since the module cannot be addressed by the programmable controller.
EWA 4NEB 812 6120-02
S5-100U
15-11