PD301 - PD306 Smart Temp Transmitters
Instruction Manual
24
4-20 mA Loop Current Setup
The Current Setup window is used to trim the analog output to match
the device reading the 4-20 mA current.
1. Click on Read next to the 4.000 mA box and type the actual mA
reading corresponding to the 4 mA output (e.g. 3.998).
2. Click on Read next to the 20.000 mA box and type the actual mA
reading corresponding to the 20 mA output (e.g. 20.002).
3. Click on Update to upload the new values to the transmitter.
Test the loop by selecting a Fix Loop value and clicking Send. When
the Fix Loop is used, the loop is put in manual mode.
Click on Exit to finish testing the loop and return the loop to automatic
control mode.
