ABB Relion 670 series - Introduction; Principle of operation; Function block; Input and output signals

Function description IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
IEC 61850 generic communication I/O
functions
DPGGIO - -
12.7.1 Introduction
The IEC 61850 generic communication I/O functions (DPGGIO) function block is
used to send double indications to other systems or equipment in the substation. It is
especially used in the interlocking and reservation station-wide logics.
12.7.2 Principle of operation
Upon receiving the input signals, the IEC 61850 generic communication I/O functions
(DPGGIO) function block will send the signals over IEC 61850-8-1 to the equipment
or system that requests these signals. To be able to get the signals, other tools must be
used, as described in the application manual, to PCM600 must be used to define which
function block in which equipment or system should receive this information.
12.7.3 Function block
IEC07000200-2-en.vsd
DPGGIO
OPEN
CLOSE
VALID
POSITION
IEC07000200 V2 EN
Figure 382: DPGGIO function block
12.7.4 Input and output signals
Table 387: DPGGIO Input signals
Name
Type Default Description
OPEN BOOLEAN 0 Open indication
CLOSE BOOLEAN 0 Close indication
VALID BOOLEAN 0 Valid indication
Table 388: DPGGIO Output signals
Name
Type Description
POSITION INTEGER Double point indication
1MRK505222-UUS C Section 12
Control
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Technical reference manual