Example for the E5CN
C
insl
-27
C
insh
53
Lower-limit
temperature input
Upper-limit
temperature input
In this example, the ES1B is used between 140 and 260
°
C. Here, the
set point lower limit, YL, would be 0
°
C and the set point upper limit,
YH, would be 260
°
C in formulas 1 and 2 . The temperatures of the
sensing object are checked next.
The offset values can be calculated as shown below when the
Controller display Y1 is 40
°
C for a room temperature X1 of 25
°
C and
when the Controller display Y2 is 105
°
C for a set point temperature
X2 of 110
°
C
Upper-limit Temperature Input Setting
insl
=
0-40
´{(110-105)-(25-40)}+(25-40)
105-40
=
-27.3
(°C)
Lower-limit Temperature Input Setting
insh
=
260-40
´{(110-105)-(25-40)}+(25-40)
105-40
=
52.7 (°C)
Infrared Thermosensor
ES1B
5
OMRON [ OMRON ELECTRONICS LLC ]
