Siemens QMX3.P30 - Plug and Play Commissioning; Automated Commissioning Routine; Handling Configuration Errors

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QMX3... Wall-mounted sensors and room operator units for KNX PL-Link, KNX S-mode and KNX LTE-Mode CM2N1602en_07
Siemens Building Technologies 2017-05-22
Commissioning (plug & play, KNX PL-Link)
When only one device is connected to the KNX PL-Link bus, the room operator
unit automatically establishes communications with the room automation station,
from where the functions are downloaded to the room operator unit (plug & play).
The following routine is executed:
Step With
display
Description
1
The Build number and the version number of the device are
displayed.
2
The Individual Address (IA) is downloaded to the device via
KNX PL-Link.
This step is skipped if the device is already configured.
Note: The configuration file can be downloaded any time; as a
result, these characters are displayed every time the room
automation station initializes download.
3a
After startup, the device goes to normal operation
(example view; picture depends on application in room
automation station).
3b
When configuration is faulty, "UCFG" is displayed, along with
the temperature that is measured by the local temperature
sensor.
In this case, manual commissioning must be performed (see
above).