Weidmuller PMX420SERIES - Display instrument for control panel - Manual (Page 25)

Procedure
Whenthe
displayshows
Action/Description
Put the instrument in setup mode and scroll through the main menu
CIPn Press ì or Å
CIPy Press ENT to select input calibration
I= Connect the current source and press ENT
0.00 Set the current source to 0.00 mA and press ENT
I= Press ENT
20.00
Set the current source to 20.00 mA press ENT.
Wait while the input value is processed.
E= Connect the voltage source and press ENT
0.00 Set the voltage source to 0.00 V and press ENT
E= Press ENT
10.00
Set the voltage source to 10.00 V press ENT.
Wait while the input value is processed.
COPn Continue with the setup sequence.
Note: To discard changes to calibration and setup you can remove the power at this point.
Outputcalibration(PMX420Plusonly)
Analogue Output Setup
1. Enter setup mode. Then remove the security link, press ENT and
then replace the link. The display will show a single digit (normally 1).
. Press ENT again. The display will show OP=I (for current outputs) or
OP=E (for voltage outputs). Use ì to select the value you require, then
press ENT to accept. Continue through the setup mode. Note: you will
be required to calibrate the outputs (so follow the procedure below).
Equipmentrequirements
• An accurate digital multimeter (accurate to 0.0 mV and ±0.1 μA)