Rockwell-automation 1747-PTxx Getting Started Guide for HHT Manual de usuario descargar pdf (Pagina 39)

Chapter 3

Creating a Program

3–14

Saving Your Program

Save your program at the end of a program edit. First your program is

compiled, transforming it into a more efficient package. Then the program is

saved from the work area into another part of memory. In addition, the

contents of program files and data files are updated. Also, a summary of data

words used, instructions used, and available memory is updated.

1. Start with the screen below, where we left off in the last section.

<END>

F1 F2 F3 F4 F5

2.1.0.0.*

EDT_DAT SAVE_CT SAVE_EX

OFL

] [

( )

2. Press [F5]

– SAVE_EX

. The following display appears:

Compiler Options

F1 F2 F3 F4 F5

FUTACC ACCEPT

OFL

Future Access: Yes

MODIFY OPTIONS, ACCEPT TO COMPILE

FUTACC (Future Access): This option lets you protect proprietary

program data and algorithms. The protection becomes operational only

after the program is downloaded to the controller. The “Future Access:

No” selection disallows online access to the processor unless a matching

copy of the online program is resident in the HHT.

Important: Do not select “Future Access: No” for this exercise.

3. Press [F5]

– ACCEPT

. This compiles and saves the program. After short

time, the following display appears:

File Name: Prog Name:1000

File Name Type Size(Instr)

0 System 76

1 Reserved 0

2 Ladder 3

F1 F2 F3 F4 F5

CHG_NAM CRT_FIL EDT_FIL

OFL

DEL_FIL >MEM_MAP

4. Return to the main display by pressing

[ESC]

1 2 ... 34 35 36 37 38 39 40 41 42 43 44 ... 76 77

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Rockwell-automation 1747-PTxx Getting Started Guide for HHT Manual de usuario Pagina 39

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