User Calibration - gefran 1200 Instructions For Use Manual

Input linearization
L ' N
This menu makes it possible to carry out custom linearization for the main input.
i L n
PV
---
SV
Step 0 (beginning of scale value)
Display limits:
5. 00
PV
[-1999 ... 9999]
---
SV
..........
Step 32 (full scale value)
Display limits:
5.
32
PV
[-1999 ... 9999]
---
SV
5. 33 Step 33
PV
mV beginning of scale value
---
SV
Step 34
5. 34
PV
mV full scale value
---
SV
Step 35
5. 35
PV
mV at 50 °C temperature
---
SV

User calibration

U.[A
This menu makes it possible to carry out user calibration.
.
U G A
PV
---
SV
81801G_MHW_1200-1300_07-2011_ENG
The "n" step value corresponds to input:
mV beginning scale + n* mV
mV = (mV full scale - mV beginning scale) / 32
Only with TYP parameter menu INP = TC Custom
Function
U. [ A
1 Analog output (*)
2 Input 1 - custom 10 V / 20 mA
3 Input 1 - custom 60 mV
4 Custom Pt100 / J Pt100
5 Custom PTC
6 Custom NTC
7 Input 2 – custom TA (**)
*) The analog output in 20mA is calibrated with
accuracy higher than 0.2 % f.s.
Calibrate when converting to 10V output.
**) In the absence of calibration, accuracy is higher
than 1% f.s.
Calibrate only if higher accuracy is required
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