User Manual

45 / 46

Siemens Wall-mounted sensors and room operator units for KNX/ETS and KNX/ACS CM2N1602en_06

Building Technologies ACS engineering 2019-04-08



Variant 2

1. Set addressing mode for the room operator unit (briefly press button on

device  LED is red).

2. In the ACS790 device list, use "Addressing mode…" to select the

currently active device  Enter a physical address in the "Address

assignment" dialog  Click "Write".



Enter a physical address and short description for the selected room

operator

unit



Close the "

Address assignment“ dialog by clicking "Write…“.



Repeat these steps f

or all room operator units to be commissioned.

Then: Continue

parameterization in ACS790.

The sensor can be operated in both communication modes at the same time.

To do this, commissioning with both ACS and ETS is required.

Only the sensor values (T, R.F., CO

) of the QMX3... devices can be used with

Synco ACS.

To activate them set the zones accordingly in ACS.

ACS settings and ETS settings do not influence each other.

Commissioning with

ACS and ETS