18.3.4.1 Functionality
Generic communication function for Single Point indication SPGAPC is used to send
one single logical signal to other systems or equipment in the substation.
18.3.4.2 Function block
SPGAPC
BLOCK
^IN
IEC14000021-1-en.vsd
IEC14000021 V1 EN
Figure 461: SPGAPC function block
SP16GAPC
BLOCK
^IN1
^IN2
^IN3
^IN4
^IN5
^IN6
^IN7
^IN8
^IN9
^IN10
^IN11
^IN12
^IN13
^IN14
^IN15
^IN16
IEC14000020-1-en.vsd
IEC14000020 V1 EN
Figure 462: SP16GAPC function block
18.3.4.3 Signals
Table 724: SPGAPC Input signals
Name
Type Default Description
BLOCK BOOLEAN 0 Block of function
IN BOOLEAN 0 Input status
Table 725: SP16GAPC Input signals
Name
Type Default Description
BLOCK BOOLEAN 0 Block of function
IN1 BOOLEAN 0 Input 1 status
IN2 BOOLEAN 0 Input 2 status
IN3 BOOLEAN 0 Input 3 status
IN4 BOOLEAN 0 Input 4 status
IN5 BOOLEAN 0 Input 5 status
Table continues on next page
1MRK502052-UEN B Section 18
Station communication
995
Technical manual