Pv Change Color; Pv Color Change Function - Omron E5CN-HT User Manual

PV Change Color

4-9

PV Change Color

4-9-1

PV Color Change Function

PV Change
colr
Color
Mode Setting
org
Constant
red
grn
Linked to
alarm 1
r-g
g-r
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 four modes and nine 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.
• This mode links the color of the PV display to program operation. The
color is red while the present SP is rising, orange while the present SP is
constant, and green while the present SP is falling. The PV display color
is orange when program operation is not being used.
• 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.
Function
Orange Constant: Orange
Red Constant: Red
Green Constant: Green
ALM1 not lit
Red to Green Red
Green to Red Green
PV change color
Alarm
value
ALM1 lit
SP
ALM1 lit
Green
Red
Section 4-9
Application example
To match the display color
with other Controller models
To match the display color
with other Controller models
To match the display color
with other Controller models
PV
Application example
To display the PV reached sig-
nal
To display error signals
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