![background image](http://html1.mh-extra.com/html/omega/rd8800/rd8800_user-manual_4055199052.webp)
Chapter 4 Operation
Page 4-4
4.2 Menus
Additional menus are available for changing the Display, Programming the unit and setting Functions. When the
MENU
Button (located at the right of the Main button bar at the bottom of the display) is pressed, the
Command
Menu Button Bar
appears as shown in Figure 4-1. The
Command Menu Button Bar
has entry points to the
DISPL
ay,
PROG
ram, and
FUNC
tion menus. Both the
PROG
ram menu and the
FUNC
tion menu can be password
protected, each with its own password (Refer to Section 5.11.2). The
PROG
ram menu is covered fully in Chapter
5, “Programming”.
Figure 4-1 The Command Menu Button Bar
4.2.1 DISPL (Display) Menu
The
DISPL
ay Menu allows the user to program what information is displayed transiently in the STATUS line
along the top of the display screen (See Fig 1-1 for location of the Status Line). This display can be used to
show point data, alarm information, junction temperature, the firmware version and media status. Note that the
default display is the Unit tag, which is programmed in the PROGram, Displays, Powerup disp, Unit tag menu
option (see Section 5.4.3).
When the
DISPL
ay Button is pressed, the Display menu is displayed as shown in
Figure 4-2.
4.2.1.1 Point
To display a Point value on the Status Line:
From the Display menu use the
UP (
↑↑↑↑↑
)
or
DOWN (
↓↓↓↓↓
)
button to highlight
Point
and
then press the
ENTER
button. You will be prompted with “point? X”. Use the
numeric keypad to select the point number you wish to display and press the
ENTER
button. Listed below are parameters or responses that may be displayed:
Point No. Value Eng Units
Point No. Status / Message
Point number requested has been set to be bypassed.
Thermocouple Burnout
ADC is overrange for direct inputs
Point measurement exceeds the limit of the table.
Data of calculated points exceeds the limit of the floating point
math function.
NOTE:
To have the point information come up automatically at power up and be the default display, use
the PROGram, Displays, Powerup disp option to set
Point
as the Powerup display default. You
can also set the Powerup display default to
Autojog
which will cycle through all points. Refer to
Section 5.4.3.
Alarms
Junction Temp
Version
Media Status
Point
Figure 4-2
Display Menu
1
0.496
VOLTS
1
BYPASS
1
TCBO
1
INVALID
1
OVRRNG
1
OVRFLW
Artisan Scientific - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisan-scientific.com