Identification - ABB REG670 Applications Manual

Section 15
Control
15.6.1
15.6.2
15.6.3
592

Identification

Function description
Selector mini switch
Application
Selector mini switch (VSGAPC) function is a multipurpose function used in the
configuration tool in PCM600 for a variety of applications, as a general purpose
switch. 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, where 0 = MidPos, 1 = Open, 2 = Closed and 3 = Error.
An example where VSGAPC is configured to switch Autorecloser on–off from a
button symbol on the local HMI is shown in figure297. The I and O buttons on the
local HMI are normally used for on–off operations of the circuit breaker.
VSGAPC
PSTO
INTONE
IPOS1
IPOS2
NAM_POS1
OFF
NAM_POS2
ON
IEC07000112 V3 EN
Figure 297: 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.
Generator protection REG670 2.2 IEC and Injection equipment REX060, REX061, REX062
IEC 61850
identification
VSGAPC
CMDPOS12 ON
CMDPOS21 OFF
1MRK 502 071-UEN -
IEC 60617 ANSI/IEEE C37.2
identification device number
- 43
INVERTER
OUT
INPUT
SMBRREC
SETON
IEC07000112-3-en.vsd
Application manual