Siemens Climatix S300 HRV - Room Operating Unit; Monitoring Devices POS8; QMX Room Sensors

4.4.2 Room operating unit / Monitoring devices POS8
Available devices
One device of type POS8.4420 (room temperature) or POS8.4440 (room
temperature and humidity) can be connected to controller board using KNX / PL-
Link.
Activating the device
Room operator unit BACnetobject Selection Note
Selection for room
operator unit POS8
ROpUnSel,
STR_VIEW, 403
None No operator unit
POS8.4420 (default) PL-Link room operator unit
POS8.4420 connected.
POS8.4440 PL-Link room operator unit
POS8.4440 connected.
Available parameters
Actual value BACnetobject Device
Room temperature TR, AI,99 POS8.4420
Room temperature TR, AI,120 POS8.4440
Relative humidity for room HuRelR, AI,119
NOTICE
Alarm in case of communication error
The communication with the room operator unit is monitored. If the
communication can’t be established or gets lost, a collective B-Alarm is triggered:
"3101: Room sensor, KNX PL-Link communication error".
4.4.3 QMX room sensors
Available devices
One device of each type of QMX3 can be connected to the controller board using
KNX / PL-Link.
● QMX3.P30 with a room temperature sensor
● QMX3.P40 with room temperature and room humidity sensor
● QMX3.P70 with room temperature, room humidity and room air quality sensor
Activating the devices
Room sensors BACnet object Selection
Selection for room sensor
QMX3.P30
Qmx3p30Sel,
STR_VIEW, 196
None / Active
Selection for room sensor
QMX3.P40
Qmx3p40Sel,
STR_VIEW, 220
None / Active
Selection for room sensor
QMX3.P70
Qmx3p70Sel,
STR_VIEW, 222
None /Active
NOTICE
Alarm in case of communication error
If a communication with the room sensor can’t be established or gets lost, a
collective B-Alarm is triggered: "3101: Room sensor, KNX PL-Link communication
error".
Configuration
Selecting the device connections
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