Configuring Communication Channels (/Mc Option); Enabling Communication Channels And Setting The Span, Decimal Point, And Unit - YOKOGAWA GX20 User Manual

1.20 Configuring Communication Channels (/MC
option)
1.20.1 Enabling Communication Channels and Setting the Span, Decimal Point,
and Unit
Path
Description
IM 04L51B01-01EN
Set communication channels.
Set these items to make the GX/GP record data from Modbus devices or PCs.
When the measurement mode is set to High speed or Dual interval, there is a limit to the
number of communication channels at scan intervals shorter than 100 ms. For details, see
the following general specifications.
GX/10/GX20 Paperless Recorder (panel mount type)
GP10/GP20 Paperless Recorder (portable type)
GX/GP: MENU key > Browse tab > Setting > Setting menu Communication channel
settings > On/Off, Span
Web application: Config. tab > Communication channel settings > Channel range
(display example: C001-C020) > On/Off, Span
Hardware configurator: Communication channel settings > Channel range (display
example: C001-C020) > On/Off, Span
Setup Item
First-CH
Last-CH
First-CH, Last-CH
Set the target channels.
On/Off, Span
Setup Item
On/Off
1
Decimal place
1
Span Lower
1
Span Upper
1
Unit
1 Appears when a communication channel is set to On.
On/Off
Select On to use the communication channels.
Decimal place
Set the decimal place for span lower and span upper.
Span Lower, Span Upper
Set the input range.
Unit
Set the unit.
1
At Power on
Setup Item
Value at power on
1 Appears when On/Off is set to On.
Value at power on
Set the value to replace the communication channel value at power-on.
Selectable Range or Options
GX20-1/GP20-1: C001 to C300
GX20-2/GP20-2: C001 to C500
GX10/GP10: C001 to C050
Same as the first channel
Selectable Range or Options
Off, On
0, 1, 2, 3, 4, 5
–9999999 to 99999999
–9999999 to 99999999
Character string (up to 6 characters,
Selectable Range or Options
Last value, Preset value
GS 04L51B01-01EN
GS 04L52B01-01EN
Default Value
C001
C001
Default Value
Off
0
0
100
—
A a # 1
)
Default Value
Last value
1-173
1
2
3
4
5
App
Index