ABB REF615 - 3.2.2 LEDs; 3.2.3 Keypad

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.
Analog channels Binary channels
CT VT BI BO
A 4 1 3 6
B 4 1
11 (17)
1)
10 (13)
1)
C 4 - 4 6
D 4 -
12 (18)
1)
10 (13)
1)
E 4
5
2)
16 10
F 4
5
2)
16 10
1) With optional BIO module
2) One of the five channels reserved for future applications
Section 2 1MRS756378 D
REF615 overview
20 REF615
Application Manual