Installation Instructions Manual

Bul. 937C HART Loop Converter Installation Instructions
Example
Characteristic 4 - 20 NE43, start value 2 bar, end value 10 bar
The type of fault current chosen will define how the current output transmits the
fault message to the controller.
1.
Select the type of fault current using the 
or  buttons.
2. Select the fault current down.
The fault message is indicated by a low current value.
3. Select the fault current up.
The fault message is indicated by a high current value.
4. Select the fault current hold.
The last measured value before the fault occurred is stored.
5. Confirm your entry with OK.
1.9
4.0
3.8
0
20.0
20.5
2 10 bar
10.25
mA
Defining the Fault Current (fault message)
32