Monarch Instrument DC 2000 - Manual (Page 56)

Chapter 4 Operation
Page 4-4
4.2 Menus
Programming procedures available through the Command Menu Button Bar are initiated by pressing the MENU
button at the right of the Main button bar at the bottom of the display. The Command Menu button bar has entry
points to DISPLay, PROGram, and FUNCtion menus. The RECORD function is accessible in the FUNCtion menu.
Both the PROGram menu and the FUNCtion menu can be password protected, each with its own password. Refer
to Section 4.2.4.2. The PROGram menu is covered fully in Chapter 5, “Programming”.
Figure 4-1 The Command Menu Button Bar
Each programming procedure includes example displays of programmable parameters set to default values (values
seen at the first entry into a menu item) for consistency between examples. All other values representing user-
input values will be displayed with the alpha character X.
NOTE: Whenever programmed parameters are changed, they are saved in nonvolatile memory automatically.
4.2.1 DISPL (Display) Menu
The DISPLay MENU allows the user to access the menu items listed below. This is the information that 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 or the unit tag. Using the
AUTOJOG feature (programming menu), this display can scroll data to display more than just a single point.
Note that the default display is the Unit Tag, which is programmed in the PROGram - Displays - Powerup
display - Unit prompt, menu option. (Section 5.4.3).
Follow the procedures below to access the DISPLAY MENU.
4.2.1.1 Point
To display a Point value on the Status Line, press the DISPL Key and use the UP ( ↑ ) or DOWN ( ↓ ) Arrow
Keys to highlight “Point”. Press ENTER and “point? X” will display. Use the Numeric Keypad to select the
point number you wish to display and press ENTER. Listed below are parameters or responses that may
be displayed:
Point Number, Value and Engineering Units
Point Number, Value and Alarm Status (Status Line showing Alarm)
Not Found - Point number requested does not exist in the database.
Bypass - Point number requested is bypassed.
TCBO - Thermocouple Burnout
Invalid - ADC overrange for direct inputs
Overflow - Data of calculated points exceed the limit of the floating point math function.
Overrange - Point measurement exceeds the limit of the table.
DISPL