Safety Function

The module does not perform any safety-related functions.

The parameters and status for this module must not be used for safety functions.

Reaction in the Event of a Fault

If a module fault occurs, all outputs are switched off.

If the system bus fails, the outputs are de-energized.

The module activates the Error LED on the front plate.

Scope of Delivery

The module must be installed on a suitable connector board to be able to operate. If a Field

Termination Assembly (FTA) is use, a system cable is required to connect the connector board

to the FTA. Connector boards, system cables and FTAs are not included within the scope of

delivery.

The connector boards are described in Chapter 3.6. the system cables are described in

Chapter 3.7. The FTAs are described in own manuals.

Structure

The module is equipped with 12 relay outputs; each of these outputs can be energized by a

relay.

All 12 relay outputs are electrically safely isolated from one another. Each relay output is safely

isolated from the voltage supply of the module by its own contact circuit. For safe insulation, the

air and creeping distances are designed in accordance with IEC 61131-2 for overvoltage class II

up to 300 V.