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Connection terminals
The device as the following connection terminals / LEDs.
Smart Infrastructure
A
Power supply AC/DC 24 V
Terminals (8) and (9)
B
Connections for M-bus meters
and
Connections for following level converters, if
this one is used as the master.
Terminals (6) and (7)
C
Non-isolated connections to connect to a M-
bus web server
and / or
Connections to connect the prior level
converter, if this level converter is used as a
slave.
Terminals (1) and (2)
D
Non-isolated serial interface RS232 to
connect to a laptop or M-bus master
A = TX
B = RX
C = GND
Terminals (3), (4) and (5)
E
Laptop connection
Mini-USB-B
F
LEDs
11
A6V10844290_en--_b
2019-10-21
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