Weidmuller PMX420SERIES - Display instrument for control panel - Manual (Page 26)

6
TerminalConnectionsforoutputcalibration
CalibrationStage Signaltype Terminal
Analogue Current Output
mA output + 21
mA output − 22
Analogue Voltage Output
V output + 21
V output − 22
Procedure
Note: the procedure below shows calibration for the commonly used
-0 mA format. Expect different values for other formats.
Whenthe
displayshows
Action/Description
Put the instrument in setup mode and scroll through the main menu
COPn Press ì or Å
COPy Press ENT to select output calibration
I= Connect the multimeter to measure the output current, then press ENT
4.00
Press ENT
Measure the output signal
Adjust the output (using the
ì or Å keys) until the output is at the value shown
When you are happy that the output is correct, press ENT
20.00
Press ENT
Measure the output signal
Adjust the output (using the
ì or Å keys) until the output is at the value shown
When you are happy that the output is correct, press ENT
Save Continue with the setup sequence.
Note: Do not remove the power while the save message is on display.