ABB REC 523 Technical Reference Manual page 66

Remote monitoring and control unit
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REC 523
66
Remote Monitoring and Control Unit
Technical Reference Manual
Table 7.2.-1
Connector descriptions (Continued)
Connector Description
X5.2
RS 232 parametrization of the unit via a parametrization cable
X5.3
connector for RS 485 interface LON / SPA
X7.1
upper connector for the combined I/O, power supply and charger module PSC1/PSC2
X7.2
LED panel connector
X7.3
lower connector for the combined I/O, power supply and charger module PSC1/PSC2
X7.1
1
2
3
4
X5.1
5
6
7
8
9
10
X5.2
X7.2
IRF
ON
X5.3
X7.3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Fig. 7.2.-1 Teminal view of REC523F 060/065 AAC/CAC
X3.1
X2.1
1
2
3
X2.2
4
5
6
7
8
X2.3
9
10
11
12
13
X2.4
14
15
16
17
18
X2.5
X3.2
X2.6
1
2
3
4
X2.7
5
6
7
8
9
X2.8
10
11
12
13
14
15
X2.9
16
17
18
1MRS750881-MUM
A05003

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