User Manual

5
Smart Infrastructure A6V11742346_en--_b
2020-08-24
Reading data over the RS-232 or RS-485 interface
The level converter can be connected as master via the RS-232 or RS-485 interface to a
PXC device or a PC to read device data.
A Level converter (RS232 or RS485 interface)
B PC or M-bus devices
NOTICE
The level converter WTX631
-
GA0090 does not have a mini USB interface to locally read
the data. The device data cannot be read locally with the ACT531 software.
Reading data with Desigo CC over the RS-232 interface
The TX Open module integrates M-bus devices via a RS-232 or RS-485 interface to the
Desigo CC building management platform.
Additional information on the Desigo CC management platform is available in the
engineering guide 'Desigo TM TX Open, TX M-bus', document CM110572. See Section
"Product documentation [➙ 12]".