Rockwell-automation 2711 PANELBUILDER SOFTWARE USER MANUAL Instrukcja Użytkownika Pobierz pdf (Strona 391)

100

101

PLC Programming Considerations

Appendix A

A-27

Table A.H

Defining

the Scrolling List Object Parameters

Scrolling List Object Parameters Quantity

Number of States 57

Number of Visible States 5

Number of Preview States 1

Table A.I

Defining

the Cursor List Object Addresses

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, you will create these five object lists:

Two Numeric Data Display Object Lists

Two Multi-State 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 there are five visible states configured, there will always be five

stations visible. The values displayed depend on where the cursor moves

and the number of preview states selected.

1 2 ... 386 387 388 389 390 391 392 393 394 395 396 ... 467 468

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