E5CNH E5AN-H E5EN-H Digital Controllers User's Manual - OMRON

Adjustment Level Section 5-4
See
■ Related Parameters
ins Temperature Input Shift
Function
Setting
See
Leakage current 2 monitor (adjustment level): Page 198
HS alarm use, HS alarm latch, HS alarm hysteresis (advanced function setting
level): Page 257
Sometimes an error occurs between the set point and the actual temperature.
To offset this, a compensated value can be obtained by adding an input shift
value to the input. The compensated value is displayed as the measurement
value and used for control.
The entire input range is shifted by a fixed rate (1-point shift). If the input shift
value is set to −1°C, control will be performed for a value 1°C lower than the
measured temperature.
Setting range Unit Default
−199.99 to 324.00 °C or °F 0.00
■ Related Parameters
Input type (initial setting level): Page 224
Input shift type (advanced function setting level): Page 256
These parameters are used to shift the input temperature at two points: an
upper-limit temperature and a lower-limit temperature (as opposed to the
Temperature Input Shift parameter, which shifts the input temperature by setting
the shift for only one point). A 2-point shift enables more accurate offset of
the input range compared with a 1-point shift if the input shift values at the
upper and lower limits differ.
This parameter sets input shift values for the upper and lower limits (2-point
shift) of the input range.
■ Related Parameters
Input type (initial setting level): Page 224
Input shift type (advanced function setting level): Page 256
The Input Type parameter must be
set for a thermocouple or resistance
thermometer, and the Input Shift
Type parameter must be set to a
one-point shift.
insh Upper-limit Temperature Input Shift Value The Input Type parameter must be
set for a thermocouple or resistance
insl Lower-limit Temperature Input Shift Value
Function
Setting
See
Setting range Unit Default
−199.99 to 324.00 °C or °F 0.00
thermometer and the Input Shift Type
parameter must be set to a 2-point
shift.
199