ABB relion REF615 - Page 29

Table 3: Input/output overview
Std.
conf.
Order code digit Analog channels Binary channels
5-6 7-8 CT VT Combi
sensor
BI BO RTD mA
A AA / AB AA
4 1 - 3 4 PO
+ 2 SO
- -
B
AA / AB
AE
4 1 - 17 4 PO
+ 9 SO
- -
FA
4 1 - 17 4 PO
+ 5 SO
+ 3
HSO
-
-
FA / FB
AC
4 1 - 11 4 PO
+ 6 SO
6 2
FG
4 1 - 11 4 PO
+ 2 SO
+ 3
HSO
C
AC / AD AB
4 - - 4 4 PO
+ 2 SO
- -
D
AC / AD
AF
4 - - 18 4 PO
+ 9 SO
- -
FB
4 - - 18 4 PO
+ 5 SO
+ 3
HSO
-
-
FC / FD
AD
4 - - 12 4 PO
+ 6 SO
6 2
FE
4 - - 12 4 PO
+ 2 SO
+ 3
HSO
E
F
H
J
N
AE / AF
AG
4 5 - 16 4 PO
+ 6 SO
- -
FC
4 5 - 16 4 PO
+ 2 SO
+ 3
HSO
-
-
FE / FF
AG
4 5 - 12 4 PO
+ 6 SO
2 1
FC
4 5 - 12 4 PO
+ 2 SO
+ 3
HSO
2
1
Table continues on next page
1MRS756378 S Section 2
REF615 overview
REF615 23
Application Manual