InstrumentSetup(continued)
Timer delay
Calibrationoptions
Calibrate
Input?
Calibrate
Output?
Save values
*Note: Alarms and Analogue outputs are fitted to the PMX420Plus only. You can still set values for the
alarms and analogue output on the PMX420 but they will only affect the display and status leds.
During setup the Å and ì keys change values and toggle options.
The ENT key accepts changes and moves to the next item in the setup
sequence (see table).
Note: if you remove the security link during the setup sequence, any
changes you have made will not be saved.
•InputCalibration
General
The PMX0 series instruments are factory calibrated. You can change
the input range without calibration, but the outputs are calibrated for
the specific range given during the setup procedure.
Equipmentrequirements
• A suitable current or voltage source
TerminalConnectionsforinputcalibration
CalibrationStage
Current (mA) inputs
Voltage (V) inputs
dL1=
Timer delay (set to 0 s to disable)
0
e.g., no delay
CIPn
Skip input calibration
CIPy
Calibrate inputs
COPn
Skip output calibration
COPy
Calibrate outputs
Instrument is saving the changes to the setup and returning to normal
SAVE
operation
Milliamp source (+)
Milliamp source (−)
Voltage source (+)
Voltage source (−)
Signaltype
-
Dec
Toggle
Toggle
Terminal
8
9
7
9
-
Next
Inc
Accept
Accept
Accept