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Building Technologies User Manual OCI600 74 319 0002 0 c
HVAC Products Local setting up 15.07.2005
3.3.3 Setting up the QAB30.600 temperature
sensors
A maximum of 2 QAB30.600 temperature sensors (e.g. for
different zones) can be connected directly to the LPB.
For setting up the temperature sensor, a PTG1... address
plug is required.
Permissible addresses if …
1 OCI600 is con-
nected to the bus
1 OCI600 and 1 OZW30 are
connected to the bus
13, 15 (PTG1.16)
1)
125, 127 (PTG1.128)
1)
1)
It is possible to parameterize 2 temperature sensors with 2 inputs
When setting up the temperature sensors, proceed as fol-
lows:
1. Apply power.
2. Fit address plugs 13 and 15 if only 1 OCI600 is con-
nected to the bus.
Fit address plugs 125 and 127 if, in addition, an OZW30
is connected to the bus.
3. Check wiring with the help of the LED on the tempera-
ture sensor:
LED…
flashes is not lit is steady on
Normal
operation
No power
(G1 and G2:
AC 16...24 V)
• No address plug
• Wiring error:
MB and DB interchanged
• Poor contact
4. Connect the temperature sensor to the bus.
5. Check mounting of the protection pocket.
6. Check mounting of the immersion sensor. It must be
fully immersed in the protection pocket.
7. Secure the immersion sensor to the protection pocket
with the help of the screw provided.
Note
Addressing
Procedure
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