User Manual

4
Smart Infrastructure A6V11742346_en--_b
2020-08-24
The level converter can be used in various ways:
Reading data over the M-bus web server
The level converter is connected as a slave to a M-bus web server WTV676.. to extend the
M-bus network. Up to six level converters can be connected in parallel. A max. of six level
converters (max. five repeaters) can be connected in series to overcome large distances.
The data is read via the M-bus web server.
A maximum of 250 M-bus devices can be read via M-bus web server.
A
M-bus web server
(M-bus master)
1
M-bus slave, connected in parallel
(max. 6 level converters)
B Level converter 2
RS-232, serially connected (1 level converter and 5
repeaters)
C M-bus wireless devices
D Level converter as repeater
Additional information on web server WTV676.. is available in user guide
"User guide M-bus web server WTV676-HB6035, M-bus level converter WTX631-GA0090,
M-bus level converter WTV531-GA5060, RF converter WTX660-E05060", document
A6V11157985. See Section "Product documentation [➙ 12]".