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Building Technologies MeterProxy for M-Bus CM1N5657en
Building Automation 02.02.2005
Interfaces
Pin Signal name
1
2
RXD
3 TXD
4
5 GND
6
7
8
9
Pin Signal name
1
DCD
2 RXD
3 TXD
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
9 RI
Pin Signal name
1
L
2
N
COM2 interface
(OZW10)
Modem interface
Voltage supply: X1
