Rockwell Automation 2711E-ND1 PanelBuilder 1400E Reference Manual - Manual (Page 135)

130 Scrolling Lists
Publication 2711E-820 – January 1998
Cursor List Object
Addresses Block Transfer
Address Number of Bits PLC Address
Cursor Control Address BO50 16 N30:10
Cursor Indicator
Address BI50 16 N30:1
Top Position Address BI51 16 N30:2
Enter Key Control
Address Not used
Enter Key Handshake
Address Not used
After you have defined the Cursor List object addresses, you are
ready to begin creating the object lists.
Step 2: Create the Object Lists
To monitor and control all the stations of the Automobile
Luxury-Options Assembly, create these five object lists:
•
two Numeric Data Display Object Lists
•
two Multistate Indicator Object Lists
•
one Local Message Object List
In this application, each object list serves a different function. These
functions are outlined below.
Assembly Stations
A Numeric Display Object List displays the station number of the
automobile assembly sequence. The station numbers range from
1 to 57. Because five visible states are configured, five stations are
always visible. The values displayed depend on where the cursor
moves and the number of preview states selected.
Luxury Option
The Local Message List contains the luxury option descriptions for
each station from 1 to 57. The Local Message Object List for the
Scrolling List object displays the appropriate luxury option
description for each of the five stations currently visible based on the
cursor position.