
PLC Programming Considerations
Appendix A
A-26
The following illustration shows how the screen for the Automobile
Luxury Option Assembly Scrolling List will appear in a keypad terminal
when you have finished it.
Figure A.15
Automobile
Luxury Option Assembly Scrolling List Screen
23666
P
AGE
UP
UP
HOME
OPTION
COMMAND
SELECT
BYPASS
MANUAL ON
MANUAL OFF
SELECT
OPTION
STYLE NO.
101
2213
5
151
246
TOGGLE
COMMAND
AUTO
MODE
CHANGE
STYLE NO
MANUAL
ON
F1 F2 F3 F4 F6 F8
PAGE
DOWN
DOWN END
SET
COMMAND
MANUAL
MODE
MANUAL
OFF
F9 F10 F11 F12
F14
F16
Cursor List Object
Numeric Display
Object List
Local Message
Object List
Multistate Indicator
Object List
Multistate Indicator
Object List
Numeric Display
Object List
Standard Cursor List Buttons
Standard Interlocked Buttons
Standard Momentary Buttons
Numeric Keypad Enable Button
Standard Momentary Buttons
AUTOMOBILE LUXURY OPTION ASSEMBLY
STATION
STATUS
STAND-BY
BYPASSED
MANUAL
ON
MANUAL OFF
STANDBY
LUXURY
OPTION
REAR WINDOW DEFROST
SCOTCH GUARD
SOUND PROOFING
HEAD LIGHT RETRACT
HEAD LIGHT WASHER
ASSEMBLY
STATION
31
32
33
34
35
"
F7
Step 1: Create the Cursor List
As the previous figure shows, the cursor list includes the cursor and the
standard cursor list buttons.
When you define the cursor list, you also need to define the main scrolling
list parameters. How you define these determines the size of the scrolling
list, and how the cursor and buttons function with the object lists.
For this example, you will want to use the parameters and addresses shown
in the following two tables:
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