Remote Generic Control Points Spcrgapc; Function Block; Functionality; Operation Principle - ABB RELION Series Technical Manual

1MRS758755 A
3.16.13
3.16.13.1
3.16.13.2
3.16.13.3
REC615 and RER615
Technical Manual

Remote generic control points SPCRGAPC

Function block

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Figure 104: Function block

Functionality

The remote generic control points function SPCRGAPC is dedicated only for remote
controlling, that is, SPCRGAPC cannot be controlled locally. The remote control is
provided through communications.

Operation principle

The function can be enabled and disabled with the Operation setting. The
corresponding parameter values are "On" and "Off".
SPCRGAPC has the Operation mode, Pulse length and Description settings available
to control all 16 outputs. By default, the Operation mode setting is set to "Off". This
disables the controllable signal output. SPCRGAPC also has a general setting Loc
Rem restriction, which enables or disables the local or remote state functionality.
When the Operation mode is set to "Toggle", the corresponding output toggles
between "True" and "False" for every input pulse received. The state of the output is
stored in a nonvolatile memory and restored if the protection relay is restarted.
When the Operation mode is set to "Pulsed", the corresponding output can be used to
produce the predefined length of pulses. Once activated, the output remains active for
the duration of the set pulse length. When activated, the additional activation
command does not extend the length of pulse. Thus, the pulse needs to be ended before
the new activation can occur.
The Description setting can be used for storing signal names for each output.
Section 3
Basic functions
167