Rockwell-automation 57C620 AutoMax Programming Executive Version 3.8 Manual de usuario descargar pdf (Pagina 83)

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5.3.9 Importing a Rack from

AutoMax Version 1 or Version 2

You can import the configuration information and application tasks

for

an AutoMax Version 1 or AutoMax V

ersion 2 rack

and any Remote

I/O racks into AutoMax Executive V3.x. The rack name must not

already exist in the selected system. If you want to use tasks

created with earlier versions of the AutoMax V3 Executive in a

V3.5 environment, see Appendix Q.

Before importing an AutoMax V1 rack, you must edit any Control

Block tasks as follows: decimal points must be added to any real

literal values that do not already have them. Blocks that allow real

literal values include the following: DIFF_LAG, INTEGRATE, LAG,

LEAD_LAG, PROP_INT, and PID. After adding the decimal points

where appropriate, the task must be reĆcompiled. No changes are

required for tasks in AutoMax V2 racks.

It is helpful to try to create a test rack in V3.x first to understand the

structure

by which the configuration task and application tasks will

organized when they are imported into V3.x. The Import command

will not delete the original files or alter them in any way.

If your system has .NET files, you must run NETIN to compile the

.NET files and generate a networkĆwide database prior to importing

AutoMax V2 racks. Refer to Appendix G for the NETIN procedure.

The Import procedure will add the variables and their descriptions

from the AutoMax configuration task to the rack's variable database.

The task names, types, priorities, critical flags, and Processor slots

from the configuration task TASK statements are added to the task

database.

The Import procedure will copy in the task source files for the rack.

Note that tasks must be compilable in AutoMax V2 in order to import

properly. Since BASIC include (.INC) files are treated as tasks in the

current Executive software, a task is added for each include file

found.

5.3.9.1 Module Types Recognized by the Rack Import Procedure

Import will add as many modules as possible from the variable

definition statements in the configuration task. The following list

shows the modules added for the type of definition found.

Definition F

ound Type of Module Added

NETDEF or GBLDEF 57C404 Network

Communications

MODDEF 57C414 Modbus interface

RIODEF 57C416 Remote I/O

Communications

(in the master rack)

RNETDEF 57C417 AutoMate interface

ABDEF 57C418 AB interface

TASK 57C430 AutoMax Processor

IODEF Generic module (unless

one of the other

definitions is found for

the slot)

1 2 ... 78 79 80 81 82 83 84 85 86 87 88 ... 297 298

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Rockwell-automation 57C620 AutoMax Programming Executive Version 3.8 Manual de usuario Pagina 83

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