Shifting Input Values; Shifting Inputs - Omron E5CSV User Manual

Section 3 Basic Operations

3.9 Shifting Input Values

■ Shifting Inputs

Operating Procedure
Power ON
Process
OUT
2 0
value
1 2
SP ALM ALM
M
O U T
SP mode
0
・ Set point
ALM ALM 1 2
SP
M
OUT
ALM mode
0 ・ Alarm
value 1
1 2
SP ALM ALM
M
OUT ALM2 mode
0
・ Alarm
value 2
1 2
SP ALM ALM
M
IS mode
OUT
・ Input shift
h
0
value
1
SP ALM ALM 2
U/D
OUT
h 1
1
SP ALM ALM 2
3-16
When the control mode switch 4 is set to ON, the input shift value is
displayed in the operation level and the shift can be added to the input.
When the control mode switch 4 is set to OFF (no input shift display),
the input shift is not displayed but the shift value is enabled. To disable
input shift, set the input shift value to H0. The shift range is set using
PV and SP setting units, as shown in the following table.
Setting unit
−99 to +99°C
Shift range
Input shift
L99 to H99
display
•
The value set for the "input shift" parameter (operation level) is applied
to each point in the entire temperature input range. For example, if the
input shift value is set to 2°C, the process value is treated as 102°C
after the input shift is applied when the measured process value
(before input shift) is 100°C.
Temperature
Upper
limit
After shifting
Input shift value
Lower
limit
0
The following procedure shows how to shift a K Sensors by 1°C.
Operation Level
1.
Press the M Key to select the "input shift value" (IS mode (1))
parameter.
2. Press the U or D Key to set 1.
1°C 0.1°C
−9.9 to +9.9°C
L9.9 to H9.9
Before
shifting
Input
▲
100