Plc programming considerations appendix a – Rockwell Automation 2711 PANELBUILDER SOFTWARE USER MANUAL User Manual

Page 393

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PLC Programming Considerations

Appendix A

A-29

In this example you can use a momentary button identified as TOGGLE
COMMAND to toggle and display between “Select” and “Bypass” for the
station currently selected by the cursor. Another momentary button, labeled
SET COMMAND, activates the toggled command.

You can also modify the command for the station currently selected by
pressing the standard momentary buttons “Manual On” or “Manual Off”.
The PLC uses the Cursor Indicator Address to change the selected station’s
command.

Option Style Number

A Numeric Display Object List displays the style numbers of the currently
visible stations. The values displayed in this list also depend on cursor
movement.

The Numeric Keypad Enable Button allows you to modify the style
number of the selected luxury option station in manual mode.

Assigning Addresses for Object Lists

These tables list the addresses and files used in the example PLC program
for each of the object lists.

The following table displays the addresses for each of the object lists.

Table A.L

Visible State Addresses for the Object Lists

Object List

Visible State

BLK Transfer

Start Address

Number of

Contiguous

Addresses

Number of Bits

per Address

Visible State

PLC Start

Address

ASSEMBLY

STATION

Numeric Display

BO51

5

16

N30:11

LUXURY

OPTION

Local Message

BO56

5

16

N30:16

STATION

STATUS

MultiĆState

Indicator

BO511

5

16

N30:21

OPTION

COMMAND

MultiĆState

Indicator

BO516

5

16

N30:26

OPTION STYLE

NO.

Numeric Display

BO521

5

16

N30:31

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