Setting Guidelines; Generic Communication Function For Double Point Indication Dpgapc377 - ABB REB670 Applications Manual

1MRK 505 337-UUS -
12.6.3
12.7
Application manual
VSGAPC can be used for both acquiring an external switch position (through the IPOS1
and the IPOS2 inputs) and represent it through the single line diagram symbols (or use it
in the configuration through the outputs POS1 and POS2) as well as, a command function
(controlled by the PSTO input), giving switching commands through the CMDPOS12 and
CMDPOS21 outputs.
The output POSITION is an integer output, showing the actual position as an integer
number 0 – 3.
An example where VSGAPC is configured to switch Autorecloser enabled–disabled from
a button symbol on the local HMI is shown in
the local HMI are normally used for enable–disable operations of the circuit breaker.
VSGAPC
PSTO
INTONE
IPOS1
IPOS2
NAM_POS1
Disabled
NAM_POS2
Enabled
ANSI07000112 V3 EN
Figure 167: Control of Autorecloser from local HMI through Selector mini switch
VSGAPC is also provided with IEC 61850 communication so it can be controlled from SA
system as well.

Setting guidelines

Selector mini switch (VSGAPC) function can generate pulsed or steady commands (by
setting the Mode parameter). When pulsed commands are generated, the length of the
pulse can be set using the tPulse parameter. Also, being accessible on the single line
diagram (SLD), this function block has two control modes (settable through CtlModel):
Dir Norm and SBO Enh.
Generic communication function for Double Point
indication DPGAPC
figure 167. The Close and Open buttons on
CMDPOS12 ON
CMDPOS21 OFF
Section 12
Control
INV
OUT
INPUT
SMBRREC_79
SETON
ANSI07000112-3-en.vsd
377