Rockwell-automation 2707-MVH232_MVP232 MicroView Operator Interface Mo Manual de usuario descargar pdf (Pagina 76)

Publication 2707-UM005B-EN-P

C-2 MicroView Special Controller Functions

Accessing Special

Functions

To access the Special Menu:

A security access code may be assigned in the application restricting

access to the Mode Menu.

Select item [3] Spec from the Mode Menu to access the Special Menu:

The Special Menu is displayed

The Special Menu provides access to these functions:

1. P-A/D (Point Access/Display) refer to page C-2 for more

information.

2. Mode refer to page C-10 for more information.

3. Prgrm (Program) refer to page C-11 for more information.

4. Clr Flt (Clear Fault) refer to page C-12 for more information.

Using the P-A/D Function

The P-A/D will enable the Point Access/Display function to allow you

to display and change values in controller data files. The only

exceptions are Input and Output files, you cannot write to these file

types. The P-A/D function is often useful when starting up or

debugging applications.

The following table lists the controller file types that can be accessed

by the P-A/D function:

MicroLogix File Types

1 Reset

2 Comm

3 Spec

4 Other

1 P-A/D

2 Mode

3 Prgrm

4 Clr Flt

File Type Identifier File Number Element Read Write

Output O 0 0 Yes No

Input I 1 0 - 1 Yes No

Status S 2 0 - 32 Yes Yes

Binary B 3 0 - 31 Yes Yes

Timer T 4 0 - 39 Yes Yes

Counter C 5 0 - 31 Yes Yes

Control R 6 0 - 15 Yes Yes

Integer N 7 0 - 104 Yes Yes

1 2 ... 71 72 73 74 75 76 77 78 79 80 81 ... 91 92

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Rockwell-automation 2707-MVH232_MVP232 MicroView Operator Interface Mo Manual de usuario Pagina 76