Elster F96Plus, Installation And User Manual, Page: 22 / 60

22
Analogue output module

2 passive outputs

External power supply: 10 … 30 V DC

Current loop 4 … 20 mA
where 4 mA = 0 value; 20 mA = programmed max. value

Overload up to 20.5 mA, then fault current

Errors are generated at 3.5 mA or 22.6 mA (programmable)

Output values: power, flow rate, forward temperature, return temperature, difference
temperature

Maximal cable length 10 m (acc. to EN 1434)
To use the analogue output module an external power supply is necessary.
The outputs are marked “1” and “2” on the terminal with the respective polarity “+” and “-”.
Fig. P Analogue module
Connection diagram:
+ 1 -
Analogue output 1
10 … 30V DC