Omron E5*C Series User Manual

7 User Calibration
7 - 10
E5@C-T Digital Temperature Controllers User’s Manual (H185)
z Calibrating a Voltage Input
In this example, calibration is shown for a Controller with an analog input, with a voltage input set as
the input type.
1. Connect the power supply.
2. Connect an STV and DMM to the voltage input terminals, as shown in the following
diagram.
3. Turn the power ON.
4. Move to the Calibration Level.
This starts the 30-minute aging timer. This timer provides an approximate timer for
aging. After 30 minutes have elapsed, the No. 2 display changes to 0. You can
advance to the next step in this procedure even if 0 is not displayed.
• Input type 27 or 28: 5. When the M Key is pressed, the status changes as shown to the left.
The No. 2 display at this time shows the currently entered count value in
hexadecimal. Set the STV as follows:
• Input type 27 or 28: 5 V
• Input type 29: 10 V
• Input type 29: Allow the count value on the No. 2 display to fully stabilize, then press the D Key to
temporarily register the calibration settings.
If this count value is outside of the specified range, the No. 2 display will flash and the
count value will not be temporarily registered.
• Input type 27 or 28: 6. When the M Key is pressed, the status changes as shown to the left.
Set the STV to 1 V.
• Input type 29: Allow the count value on the No. 2 display to fully stabilize, then press the D Key to
temporarily register the calibration settings.
If this count value is outside of the specified range, the No. 2 display will flash and the
count value will not be temporarily registered.
7. When the M Key is pressed, the status changes as shown to the left.
The data to be temporarily registered is not displayed if it is not complete.
Press the U Key. The No. 2 display changes to yes. Release the key and wait two
seconds or press the M Key. This stores the temporarily registered calibration data
to non-volatile memory.
To cancel the saving of temporarily registered calibration data to non-volatile
memory, press the M Key (while no is displayed in the No. 2 display) without
pressing the U Key.
8. The calibration mode is ended by turning the power OFF.
For Controllers that have a transfer output, you can continue by calibrating the
transfer output. For detailed setting methods, refer to 7-6 Calibrating the Transfer
Output.
STV
DMM
STV
DMM
E5CC-T
+
E5EC-T/AC-T
+
11
12
5
6
1
2
23
24
−
Input power
supply
−
Input power
supply
adj
30
1V 5
c7c3
2V10
b104
1V 1
5ac0
2V 1
4ad9
str
no

Omron E5*C Series Specifications

General

Brand	Omron
Model	E5*C Series
Category	Controller
Language	English