Connecting Binary Signals - ABB RELION REX640 Installation Manual

1MRS759115 E
5.5

Connecting binary signals

• Connect the wires for the binary signals to the correct device. Each terminal for
binary input and output signal is dimensioned for one 0.5...2.5 mm
wire or for two 0.5...1.0 mm
Figure 79: BIO1001/BIO1003
REX640
Installation Manual
2
(AWG 20-17) wires.
BIO1001/ BIO1003
X1
1
BI1
2
BI2
3
BI3
4
5
BI4
6
BI5
7
BI6
8
9
BI7
10
BI8
11
BI9
12
13
BI10
14
BI11
15
BI12
16
17
BI13
18
X2
1
BI14
2
X2
3
SO1
4
5
SO2
6
7
SO3
8
9
SO4
10
11
SO5
12
13
SO6
14
15
SO7
16
17
SO8
18
Connecting
2
(AWG 20-14)
85