Analog Input Calibration - Omron E5AR-T User Manual

Section 9 User Calibration

9.4 Analog Input Calibration

adj
30
l.cal
Input types 15 and 16
a 20.1
ea808
l.cal
Input types 17 and 18
1V 5.1
e9f90
l.cal
Input type 19
2V10.1
ea213
l.cal
9-8
Analog inputs are calibrated in the following groups according to the
analog input type: current input group (15, 16), voltage input group 1
(17, 18), and voltage input group 2 (19).
Input power supply
1. Connect the power supply.
2. Connect the STV and DMM to the input terminals of the analog input as
shown above.
Different input terminals are used for current input and voltage input. Make
sure the connections are correct.
3. Turn ON the power.
4. Move to Calibration Level.
A 30-minute aging timer will begin. Perform aging using this timer as a
guideline. When 30 minutes has elapsed, Display No. 2 will show 0.
You can proceed to the next stop before the display shows 0.
5. Press the M Key. The display at left will appear.
The count value that was input will be displayed on Display No. 2 in
hexadecimal. Set the STV as follows:
• For input types 15 and 16:
• For input types 17 and 18:
• For input type 19:
6. Wait until the count on Display No. 2 is sufficiently stable and then press
the D Key. This tentatively registers the calibration data at this point.
E5AR-T/ER-T
A
1
2
_
STV
+
DMM
20 mA
5 V
10 V