Omron E5AN-H User Manual page 239

PID Setting Level
Setting
See
See
PID * Automatic Selection Range Upper
*.aut
Limit (*: 1 to 8)
Function
Setting
See
See
218
• MV Upper Limit
The setting range depends on whether standard, position-proportional
(closed) control, or heating/cooling control is used. In addition, the cooling
MV during heating/cooling control is expressed as a negative value.
Control method
Standard
Heating/cooling
Position-propor-
tional (closed)
• MV Lower Limit
The setting range depends on whether standard, position-proportional
(closed) control, or heating/cooling control is used. In addition, the cooling
MV during heating/cooling control is expressed as a negative value.
Control method
Standard
Heating/cooling
Position-propor-
tional (closed)
■ Related Parameters
PID ON/OFF: Page 228
ST (initial setting level): Page 228
These parameters set the upper limit for each PID set when PID sets are
selected automatically.
• These parameters are used to set the automatic selection range upper
limits for PID sets 1 to 8.
• The sensor setting range for PID set 8 is 32,400 EU for temperature
inputs and 105.0% for analog inputs. This parameter does not need to be
set.
• These values apply to the PV (process value), DV (deviation), or SP (set
point) set in the PID Set Automatic Selection Data parameter. The default
setting is PV.
Setting range
Temperature: −19,999 to
32,400
Analog: −5.0 to 105.0
■ Related Parameters
PID set automatic selection data (advanced function setting level): Page 269
Setting range
MV lower limit + 0.1 to 105.0
0.0 to 105.0
MV lower limit + 0.1 to 105.0
Setting range
−5.0 to MV lower limit - 0.1
−105.0 to 0.0
−5.0 to MV upper limit - 0.1
2-PID control must be used.
Unit
EU
%
Section 5-6
Unit Default
% 105.0
Unit Default
−5.0
%
−105.0
−5.0
Default
1320.0
105.0