Carel pCO2 Series

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cod. Carel +030221826 rel. 2.0 dated 03/10/02
19
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The pCO
2
can be connected to all the Carel series AS*
2
active temperature and humidity probes configured as 0÷1V or 4÷20mA.
The inputs which can accept these sensors are: B1, B2, B3, B6, B7, B8. The inputs must be pre-configured for 0÷1V or 4÷20mA
signals by the application software resident in the flash memory. The following shows the connection diagram:
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GND M reference
+Vdc +(G) power supply
B1, B2, B3, B4, B5, B6 out H, ntc universal probe inputs
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2
for further details on the series AS* active probes refer to the technical manual, code: +030221275.