Omron E5CN User Manual

99
PV Change Color Section 4-10
4-10 PV Change Color
4-10-1 PV Color Change Function
Use the PV color change function to change the color of the PV display (No. 1
display).
There are three display colors, orange, red, and green, and you can select
from the following three modes and eight functions.
• Constant: This mode displays orange, red, or green all the time.
• Linked to Alarm 1: This mode switches the PV display color from red to
green when alarm 1 turns ON or from green to red when alarm 1 turns
ON.
• Linked to PV stable band: This mode switches the PV display color
between red outside the PV stable band and green within PV stable band,
or between green outside the PV stable band and red within PV stable
band.
Set the PV stable band in the PV Stable Band parameter (advanced func-
tion setting level).
• The default is red (red).
The following tables shows the display functions that can be set using the PV
color change function.
colr
PV Change
Color
Mode Setting Function PV change color Application example
Constant org Orange Constant: Orange To match the display color
with other Controller models
red Red Constant: Red To match the display color
with other Controller models
grn Green Constant: Green To match the display color
with other Controller models
Linked to
alarm 1
ALM1 not lit ALM1 lit Application example
r-g Red to Green Red Green To display the PV reached sig-
nal
g-r Green to Red Green Red To display error signals
Linked to
PV stable
band
Low Within PV stable
band
High Application example
r-g.r Red to Green to
Red
Red Green Red To display stable status
g-o.r Green to
Orange to Red
Green Orange Red To display stable status
o-g.r Orange to
Green to Red
Orange Green Red To display stable status
PV
SP
Alarm
value
ALM1 lit
PV
SP
PV
stable
band
PV
stable
band
Low Within High

Omron E5CN Specifications

General

Brand	Omron
Model	E5CN
Category	Temperature Controller
Language	English