Siemens QMX3.P74 - Page 45

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Siemens Wall-mounted sensors and room operator units for KNX/ETS and KNX/ACS CM2N1602en_05
Building Technologies ACS engineering 2018-09-14

Variant 2
1. Set addressing mode for the room operator unit (briefly press button on
dev
ice  LED is red).
2. In the ACS790 device list, use "Addressing mode…" to select the
c
urrently 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 for all room
operator units to be commissioned.
Then: Co
ntinue parameterization in ACS790.
T
he sensor can be operated in both communication modes at the same time.
To do this, commissioning with both ACS and ETS is required.
O
nly the sensor values (T, R.F., CO
2
) 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