Omron E5AR - MANUAL 2

Section 5 Functions and Operations
5-4
Functions and
Operations
● Example of 2-point
correction
The following is an example when the input type is K (-1) -200 to
1300°C
The temperature of the object will be obtained.
Room temperature: When (B) = 25°C
the controller reading is (A) = 40°C
Temperature near the SP: When (B) = 550°C
the controller reading is (A) = 500°C
In this case, the input shift values are obtained as follows:
Input value for input shift 1 = Controller reading (A) = 40 (°C)
Input shift 1
= Temperature of object (B)
− Controller reading (A)
= 25
− 40 = −15.00 (°C)
Input value for input shift 2 = Controller reading (A) = 500 (°C)
Input shift 2
= Temperature of object (B)
− Controller reading (A)
= 550
− 500 = 50.00 (°C)
i5i.1
40.0
l.adj
i55.1
-15.00
l.adj
i5i.2
500.0
l.adj
i55.2
50.00
l.adj
Input shift input value 1
Input shift value 1
Input shift input value 2
Input shift value 2