Yokogawa Data Acquisition with PID Control CX2000 - Manual (Page 165)

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IM 04L31A01-17E
6.6 Setting Commands (Operation)
6.6 Setting Commands
(Operation)
UD Switches the screen
When switching the screen back to the screen that
existed before settings were changed using
communication commands
Syntax UD p1<terminator>
p1: Screen switching (0)
Example Switch the screen back to the screen that existed
before settings were changed using
communication commands.
UD0
When changing to 1 screen display
Syntax UD p1,p2,p3<terminator>
p1: Screen switching (1)
p2: Display item
TREND Trend display
DIGITAL Digital display
BAR Bar graph display
OVERVIEW Overview display
(Alarm indicator)
ALARM Alarm summary display
MESSAGE Message summary
display
MEMORY Memory summary
display
FACEPLATE Control faceplate
CONTROLLER Control digital display
HYBRID Control bar graph
display
CTRLOVER Control overview display
PROGRAM Program control display
(valid only during 1
screen display (set
using UD1)
CTRLDO DO status display
CTRLSUMMARY Control operation
summary
CTRLSW Internal switch status
display
EVENTSUMMARY Program event summary
p3: Group number to be displayed
The selectable range of group numbers varies
depending on the display type as follows:
TREND/DIGITAL/BAR: 1 to 10
OVERVIEW/ALARM/MESSAGE/MEMORY:
Group specification is invalid.
FACEPLATE/CONTROLLER/HYBRID: 1 to 8
CTRLOVER/PROGRAM/PROGRAMHIST/
CTRLDO/CTRLSUMMARY/
EVENTSUMMARY: Group specification is
invalid.
Example Set the display to 1 screen trend and set the
number of the group to be displayed to 4.
UD1,TREND,4
When changing to 4 screen display (CX2000 only)
Syntax UD p1,p2,p3,p4,p5,p6,p7,p8,p9
<terminator>
p1: Screen switching (2)
p2: The display item of the upper left quadrant
of the divided screen
TREND Trend display
DIGITAL Digital display
BAR Bar graph display
OVERVIEW Overview display
(Alarm indicator)
ALARM Alarm summary display
MESSAGE Message summary
display
MEMORY Memory summary
display
FACEPLATE Control faceplate
CONTROLLER Control digital display
HYBRID Control bar graph
display
CTRLOVER Control overview display
PROGRAM Program control display
(valid only during 1
screen display (set
using UD1)
CTRLDO DO status display
CTRLSUMMARY Control operation
summary
EVENTSUMMARY Program event summary
p3: Group number to be displayed at screen 1
The selectable range of group numbers
varies depending on the display type as
follows:
TREND/DIGITAL/BAR: 1 to 10
OVERVIEW/ALARM/MESSAGE/MEMORY:
Group specification is invalid.
FACEPLATE/CONTROLLER/HYBRID: 1 to 8
CTRLOVER/PROGRAM/PROGRAMHIST/
CTRLDO/CTRLSUMMARY/
EVENTSUMMARY: Group specification is
invalid.
p4: Display item on the lower left screen (screen
2) (same selections as p2)
p5: Number of the group to be displayed on the
lower left screen (screen 2)
p6: Display item on the upper right screen
(screen 3) (same selections as p2)
p7: Number of the group to be displayed on the
upper right screen (screen 3)