Omron E5*D series User Manual page 294

6 Parameters
bar
barh
barl
• These parameters specify the data to use in the bar display.
• These parameters scale the values specified for the bar display data.
Function
Bar Display Data
Setting
Bar Display Scaling
Upper Limit
Bar Display Scaling
Lower Limit
*1
*2
There are ten bars in the display.
Precautions for Correct Use
If the heater current is displayed on the bar graph, the display will not be correct in the following
cases.
• When the control period is 1 s or less
• When the ON time for control output is 100 ms or lesst
Example: If the control period is 2 s and the MV is 5%, the display will not be correct (2,000 ms ×
0.05 = 100 ms).
6 - 60
Bar Display Data
Bar Display Scaling Upper Limit
Bar Display Scaling Lower Limit
Parameter name Setting range
off: Nothing displayed.
mv: MV (heating)
c-mv: MV (cooling)
ct-1: Heater current
-199.9 to 999.9
The default value for the E5D--8 is ct-1.
The default value for the E5D--8 is 50.0.
Operation Example:
If the scaling values are set for
0.0% to 100%, seven bars will
be lit for a manipulated value of
70% (65.0% to 74.9%).
Unit
---
• For MV (heating) or MV
(cooling): %
• For heater current 1: A
E5@D Digital Temperature Controllers User's Manual (H224)
Default
*1
mv
*2
100.0
0.0