11
AAB-X22/X2
430-2410-021-EN-11
PRODUCT DESCRIPTION
4.2 Connections
4.2.1
Connection Terminals
Connection terminal X1: Power supply/M-Bus input
X1
Signal
1
Shield
2
40 V (V+)
3
0 V (V–)
4
M-Bus A
5
M-Bus B
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
6 7 8 9 10 11 12 13
6 7 8 9 10 11 12 13
X1
X2
X3