ABB REG316 4 Series Operating Instructions Manual page 487

Numerical generator protection
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REG 316*4 1MRB520049-Uen / Rev. E
The function number and signal name of the selected output and
a minus sign if it is inverted (e.g. -f 1 TRIP) are indicated in the
parameter value column of the "Edit function parameters" win-
dow.
xf y z:
x
= non-inverted ( ) or inverted (-) input
y
= function number
z
= signal name.
Caution:
Care must be taken when connecting binary signals as mis-
takes can cause mal-operation of the protection.
SCS input
Every function input can be assigned to an SCS input in either
an inverted or non-inverted sense. The respective group (1 to
24) is first selected in the "Select SCS group" window:
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Fig. 5.19
"Select SCS group" selection window
The "Inputs from SCS" window appears after the group has been
selected:
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Fig. 5.20
"Inputs from SCS" selection window
The fields in the SCS input selection window are designated as
follows:
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1
1..24
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