ABB REF615 Applications Manual page 26

Section 2
REF615 overview
20
The connection diagrams of different hardware modules are presented in this manual.
See the Installation Manual for more information about the case and
the plug-in unit.
Table 5: Number of physical connections in standard configurations
Conf.
A
B
C
D
E
F
1) With optional BIO module
2) One of the five channels reserved for future applications
Analog channels
CT VT
4 1
4 1
4 -
4 -
2)
4 5
4 2)
5
1MRS756378 D
Binary channels
BI BO
3 6
1) 1)
11 (17) 10 (13)
4 6
12 (18) 1) 10 (13) 1)
16 10
16 10
REF615
Application Manual