ABB RELION REX640 - Troubleshooting; Fault tracing; Identifying hardware errors; Identifying runtime errors

X1
1
BIO1002/ BIO1004
2
3
4
5
6
7
8
9
10
11
12
BI9
BI8
BI7
BI6
BI5
BI4
BI3
BI2
BI1
X2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
SPO1
SPO3
SPO2
SPO4
SPO5
SPO6_TCS
SPO7
SPO6
SPO8_TCS
SPO8
I
I
Figure 80: BIO1002/BIO1004
Connecting
1MRS759115 E
86 REX640
Installation Manual