[Adj0] User-Definable Zero Adjustment (113); [Adjs] User-Definable Span Adjustment (114) - Fuji Electric Micro-Controller X Socket type Operation Manual

Parameter functions and setting procedure
AdJ0 User-definable zero adjustment (113)
AdJS User-definable span adjustment (114)
[Description] –––––––––––––––––––––––––––––––––––––––––––––––––––––––
This is the procedure for adjusting the zero point and the span for
PV.
Setting range
-50 to 50%FS
Set the following equipment before using these parameters or
●
starting adjustment.
• MV Generator: 1V to 5V (for voltage/current input), 0mV to
100mV (for thermocouple input)
• Dial resistance unit: 100.0 to 400.0Ω (for resistance
thermometer bulb input)
Set the zero/span adjustment value to " 0 " to restore the factory setting.
●
The user correction function operates independently from the controller adjustment
●
value. Setting this value to " 0 " returns the settings to the factory settings.
[Setting example] Correcting an error of -3°C in the zero point and 4°C in the span ––
Display
1.
2.
3.
4.
5.
6.
Press and hold the key for about five seconds during the SV/PV display.
appears.
➔ ➔
Press the key to display
Press the key.
➔ The setpoint starts blinking.
➔
Press the key to change " 0 " to " 3 ."
Press the key or wait for three seconds to save the change.
Press the key to display
PV display
Zero
adjustment
Operating procedure
.
.
66
Span
adjustment
Input