3.9 Configuration, Operating Mode, and Blocking of the Output
Relays (Function Group OUTP)
The P634 has output relays for the output of binary signals. The binary signal
assignment is freely configurable by the user.
3.9.1 Configuration of the Output Relays
One binary signal can be assigned to each output relay. The same binary signal
can be assigned to several output relays by configuration.
3.9.2 Operating Mode of the Output Relays
The user can set an operating mode for each output relay that determines
whether the output relay operates in a normally open arrangement (NO) or
normally closed arrangement (NC) and whether it operates in latching mode.
Depending on the selected operating mode, latching can be disabled, either
manually using a setting parameter or by an appropriately configured binary
signal input at the start of a new fault, signalized by the onset of a general
starting, or of a new system disturbance.
3 Operation P634
P634/EN M/R-42-A // P634‑311‑653 3-45
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