KNX
4-channel analog input module
Ref.-no.: 2214 REG AM
Operating Instructions
4-channel analog input module
1. Safety
instructions
Attention:
Electrical equipment must be installed and fitted by qualified
electricians only and in strict observance of the relevant
accident prevention regulations.
Failure to observe any of the installation instructions may result in
fire and other hazards.
U
s
and GND must not be interconnected with the corresponding
terminals of another device.
Connected sensors must not be supplied with power from the
connected KNX/EIB device (Risk of irreparable damage!).
2. Function
•
This analog input module extends a KNX/EIB weather station
Art. no. 2224 REG W or a KNX/EIB analog input Art. no. 2114 REG
A by four additional sensor inputs for analog transducers.
•
Measuring data evaluation and limit processing take place in the
KNX/EIB device.
•
The analog input module accepts both voltage and current signals:
Voltage signals:
0 ... 1 V DC
0 ... 10 V DC
Current signals:
0 ... 20 mA DC
4 ... 20 mA DC
•
The current inputs 4 ... 20 mA can be monitored for wire breakage
(parameter setting).
