ABB REF611, Applications Manual, Page: 35 / 188

Programming is easily implemented with three switch group functions including input
switch group ISWGAPC, output switch group OSWGAPC and selector switch group
SELGAPC. Each switch group has several instances.
Connections of binary inputs to functions, GOOSE signals to functions, functions to
functions, functions to binary outputs and functions to LEDs have been preconnected
through corresponding switch groups.
The real connection logic and the application configuration can be modified by
changing the parameter values of the switch groups. It is also possible to modify the
real connection logic and the application configuration through the matrix view in the
signal configuration menu in the WHMI.
3.2.1 Input switch group ISWGAPC
The input switch group ISWGAPC has one input and a number of outputs. Every input
and output has a read-only description. ISWGAPC is used for connecting the input
signal to one or several outputs of the switch group. Each output can be set to be
connected or not connected with the input separately via the “OUT_x connection”
setting.
GUID-2D549B56-6CF7-4DCB-ACDE-E9EF601868A8 V1 EN
Figure 9: Input switch group ISWGAPC
3.2.2 Output switch group OSWGAPC
The output switch group OSWGAPC has a number of inputs and one output. Every
input and output has a read-only description. OSWGAPC is used for connecting one
or several inputs to the output of the switch group via OR logic. Each input can be set
to be connected or not connected with the OR logic via the “IN_x connection”
settings. The output of OR logic is routed to switch group output.
1MRS757456 D
Section 3
REF611 standardized configurations
REF611 29
Application Manual