Analog Input Calibration - Omron E5AR - MANUAL 2 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 input is 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).
E5AR/E5ER
Input power supply
STV
DMM
1. Connect the power supply.
2. Connect the STV and DMM to the input terminals of the analog input as
shown above.
Note that 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 time begins. Perform aging using this time as a
guideline. When 30 minutes elapses, Display 2 will show "0".
Note that you can proceed to the next stop before the display shows "0".
5. Press the key M to obtain the display at left.
The count value that was input will appear in Display 2 in hexadecimal. Set
the STV as follows:
• For input types 15 and 16:
• For input types 17 and 18:
• For input type 19:
A
1
2
_
+
20 mA
5 V
10 V