1 setting the range, Setting the range -42, Range – Yokogawa Touch Screen GP20 User Manual
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IM 04L51B01-01EN
1.4 Configuring DO Channels (Digital output
channels)
Set the DO channels’ input range and display conditions.
In addition to alarm output, DO output is possible through touch operation (manual
operation).
1.4.1
Setting the Range
Path
GX/GP:
MENU key > Browse tab > Setting > Setting menu DO channel settings > Range
Web browser:
Config. tab > DO channel settings > Channel range (display example: 0701-
0706)
Hardware configurator:
DO channel settings > Channel range (display example:0701-0706)
Description
Setup Item
Selectable Range or Options
Default Value
First-CH
DO channel
—
Last-CH
DO channel
—
First-CH, Last-CH
Set the target channels. The channels that you can specify appear depending on the module
configuration.
Range
Setup Item
Selectable Range or Options
Default Value
Type
Alarm, Manual
Alarm
Span Lower
0, 1
0
Span Upper
0, 1
1
Unit
Character string (up to 6 characters,
A a # 1
)
—
Type
Set the input type.
To output through touch operation (manual operation), “Changing each value from
monitoring” must be set to
On. Refer to page 1-72 in section 1.6.5, “Setting Basic Screen
For the procedure, see page 2-9 in section 2.2.1, “Displaying Measured Data as Waveforms,
Numeric Values, or a Bar Graph (Trend, digital, and bar graph displays)”.
Options
Description
Alarm
Alarm output
Manual
Manual output
Span Lower, Span Upper
Specify 0 or 1. You cannot set the same value to Span Lower and Span Upper.
Unit
Set the unit.