ABB Relion 670 Series Applications Manual page 440

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IEC04000208 V2 EN-US

Figure 222: Application example showing a logic diagram for control of external devices

Setting guidelines

The parameters for Single command, 16 signals (SINGLECMD) are set via the local HMI or

Parameters to be set are MODE, common for the whole block, and CMDOUTy which includes

the user defined name for each output signal. The MODE input sets the outputs to be one of

the types Off, Steady, or Pulse.

Off, sets all outputs to 0, independent of the values sent from the station level, that is, the

operator station or remote-control gateway.

Steady, sets the outputs to a steady signal 0 or 1, depending on the values sent from the

station level.

Pulse, gives a pulse with 100 ms duration, if a value sent from the station level is changed

from 0 to 1. That means the configured logic connected to the command function block

may not have a cycle time longer than the cycle time for the command function block.

via configuration logic circuits

Configuration logic circuits

1MRK 511 401-UEN Rev. K

en04000208.vsd

Bay control REC670

Application manual

Relion rec670