Functions and Operations
Section 5 Functions and Operations
5-24
5.6 Shifting the Temperature Input
■ Input Shift
Two points are used to shift the input.
Display and control may not be satisfactory at the present location of
the sensor (temperature measurement point) if the temperature at the
measurement point and the displayed temperature are significantly
different from that of the required location. This can be corrected by
setting the difference in temperature between the current display
values and the desired values as the input shift values.
The shift is linear because there are two separate settings. The shift
for the input value set for the “input shift input 1” parameter is set for
the “input shift value 1” parameter. The shift for the input value set for
the “input shift input 2” parameter is set for the “input shift value 2”
parameter. The angle of the slope before and after shifting may be
different because different shift values can be set for the “input shift
value 1” and “input shift value 2” parameters.
Input setting level
H
500°C
550°C
isi. 1
L1
(ISI.1)
-200. 0
Input shift
input 1
iss. 1
L1
(ISS.1)
0. 00
isi. 2
L1
(ISI.2)
1300. 0
iss. 2
L1
(ISS.2)
0. 00
Input shift
value 1
Input shift
input 2
Input shift
value 2
Parameter Setting range Initial value
Input shift input 1
isi
1
-19999 to 99999
-200.0
Input shift input 2
isi.
2
-19999 to 99999
1300.0
Input shift value 1
iss.
1
-199.99 to 999.99
0.00
Input shift value 2
iss.
2
-199.99 to 999.99
0.00
0
Display
Input shift
value 1
After shifting
Before shifting
Input shift
value 1
Input shift
input value 1
Input shift
input value 2
Input