Micro_e.pdf

(1044 KB) Pobierz
Preface, Contents
1
Installing STEP 7–Micro/DOS
2
Setting Up STEP 7–Micro/DOS
SIMATIC
3
STEP 7–Micro/DOS Basics
Entering/Editing Ladder
Programs
4
STEP 7–Micro/DOS
Entering/Editing Statement List
Programs
5
User Manual
6
Documenting Programs
7
Using Status Functions
8
Using PLC Utilities
Performing Block Data
Functions
9
Using Global Search and
Replace
10
11
Printing
Appendices
A
Menu Maps
B
STEP 7–Micro/DOS Messages
C
Entering a Sample Program
Glossary, Index
C79000–G7076–C206–03
921868915.040.png 921868915.041.png 921868915.042.png 921868915.043.png 921868915.001.png 921868915.002.png 921868915.003.png 921868915.004.png 921868915.005.png 921868915.006.png 921868915.007.png 921868915.008.png 921868915.009.png 921868915.010.png 921868915.011.png 921868915.012.png 921868915.013.png 921868915.014.png 921868915.015.png 921868915.016.png
Safety Guidelines
This manual contains notices which you should observe to ensure your own personal safety, as
well as to protect the product and connected equipment. These notices are highlighted in the
manual by a warning triangle and are marked as follows according to the level of hazard.
Danger
Indicates an imminently hazardous situation that, if not avoided, will result in death or serious
injury. Danger is limited to the most extreme situations.
!
Warning
Indicates that death, severe personal injury, or substantial property damage can result.
You must take proper precautions. Warning is used for personal injury and also for property
damage.
!
Caution
Indicates that minor personal injury or property damage can result if proper precautions are not
taken. Caution is also used for property-damage-only accidents.
!
Qualified Personnel
This device should only be set up and operated in conjunction with this manual.
Only qualified personnel should be allowed to install and work on this equipment. Qualified
persons are defined as persons who are authorized to commission, to ground and to tag
equipment, systems and circuits in accordance with established safety practices and standards.
Correct Usage
Note the following:
Warning
This device may only be used for the applications described in the catalog or technical
description, and only in connection with devices or components from other manufacturers which
have been approved or recommended by Siemens.
!
This product can only function correctly and safely if it is transported, stored and set up carefully
and correctly, and operated and maintained as recommended.
Trademarks
Siemens and SIMATIC are registered trademarks of Siemens AG.
S7 and STEP 7 are trademarks of Siemens AG.
IBM is a registered trademark of International Business Machines Corporation.
Intel is a registered trademark of Intel Corporation.
Microsoft, MS-DOS, and Windows are registered trademarks of Microsoft Corporation.
All other product names or trademarks are the property of their respective owners. They are used
without representation as to their release for general use.
Copyright Siemens SE&A 1995 All rights reserved
The reproduction, transmission, or use of this document or its
contents is not permitted without express written authority.
Offenders will be liable for damages. All rights, including rights
created by patent grant or registration of a utility model or design, are
reserved.
Siemens Energy and Automation, Inc.
3333 Old Millton Parkway
Alpharetta, GA 30202
Disclaimer of Liability
We have checked the contents of this manual for agreement with the
hardware and software described. Since deviations cannot be pre-
cluded entirely, we cannot guarantee full agreement. However, the
data in this manual are reviewed regularly and any necessary
corrections included in subsequent editions. Suggestions for im-
provement are welcomed.
Siemens Energy & Automation
6ES7810–2DA10–8BA0
921868915.017.png 921868915.018.png 921868915.019.png 921868915.020.png 921868915.021.png 921868915.022.png 921868915.023.png 921868915.024.png 921868915.025.png 921868915.026.png 921868915.027.png 921868915.028.png 921868915.029.png
 
Preface
Purpose
This manual describes how to use the STEP 7–Micro/DOS programming
software package for the SIMATIC S7-200 series of programmable logic
controllers (PLCs). Topics covered in this manual include the following:
Installing STEP 7–Micro/DOS
Entering and editing ladder logic programs
Entering and editing statement list programs
Documenting elements and networks in your program
Monitoring program status
Entering and monitoring a sample program
Audience
This manual is intended for engineers, programmers, and maintenance
personnel who have a general knowledge of programmable logic controllers.
Scope of Manual
This manual applies to the STEP 7–Micro/DOS programming software for
the S7-200 series of programmable controllers. The S7-200 series includes
the 210, 212, 214, 215 and 216 CPUs. This manual does not specifically
address the use of STEP 7–Micro/DOS with the CPU 210; for this
information, refer to the SIMATIC S7-210 Programmable Controller
Hardware and Software Reference Manual.
How to Use
This Manual
This manual provides several ways of accessing information on how to use
the functions available in the STEP 7–Micro/DOS programming software.
The main table of contents lists the major topics and sub-topics for the
entire manual. Each chapter also contains its own table of contents.
You can often find information more quickly by consulting the list of
tables or figures, also found in the table of contents.
The index provides an alphabetical listing of informational topics.
Appendix A provides a guide to the mapping of the function key menus.
Appendix B provides additional explanations about the error messages
you may see and suggestions on how to correct the error conditions.
Appendix C provides a sample program to help guide you through the
tasks required to enter, download, and run a program.
STEP 7–Micro/DOS User Manual
C7900-G7076-C206-03
iii
921868915.030.png
Preface
Related Manuals
The following manuals provide additional information for programming and
operating your S7-200 PLC:
S7-200 Manual
Topics
S7-200 Programmable Controller
System Manual
This manual contains the following information:
Overview of the S7-200 series
Installation of the S7-200 programmable logic controllers (PLCs) and
expansion modules
Specifications of the CPUs and expansion modules
Introduction to S7-200 programming using ladder logic and/or state-
ment list
Installation and use of the STEP 7–Micro/WIN software
Detailed description of the S7-200 PLC operation
Ladder logic and statement list instructions (basic elements, standard
instructions, special instructions, and high-speed functions)
S7-210 Programmable Controller
Hardware and Software Reference
Manual
This manual contains the following information:
Installation of the S7-210 programmable logic controller (PLC)
Specifications of the CPU and expansion modules
Introduction to S7-210 programming using ladder logic and/or state-
ment list
Installation and use of the STEP 7–Micro/WIN software
Installation and use of the STEP 7–Micro/DOS software
Detailed description of the S7-210 PLC operation
Ladder logic and statement list instructions (basic elements, standard
instructions, special instructions, and high-speed functions)
PG 702 Programming Device
User Manual
This manual contains the following information:
How to enter/modify user programs in the programmable logic controller
How to debug programs in the PLC; how to modify program variables
How to modify parameter assignments in the CPU
Additional
Assistance
For assistance in answering technical questions, training on this product, or
ordering information, please contact your Siemens distributor or sales office.
STEP 7–Micro/DOS User Manual
C7900-G7076-C206-03
iv
921868915.031.png 921868915.032.png 921868915.033.png 921868915.034.png 921868915.035.png 921868915.036.png 921868915.037.png 921868915.038.png
 
Contents
1
Installing STEP 7–Micro/DOS
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-1
1.1
Programming Device Requirements
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-2
Hardware Requirements
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Communications Using PC/PPI Cable
1-2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Communications Using MPI Card and RS-485 Cable
1-2
. . . . . . . . . . . . . . . . .
1-2
1.2
Installing STEP 7–Micro/DOS
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Contents of Your Software Package
1-3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-3
Checking PC Memory Available
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installing STEP 7–Micro/DOS Programming Software in DOS
1-3
. . . . . . . . . .
1-3
Starting STEP 7–Micro/DOS
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installing STEP 7–Micro/DOS in Windows 3.1
1-3
. . . . . . . . . . . . . . . . . . . . . . .
1-4
Installing STEP 7–Micro/DOS in Windows 95
. . . . . . . . . . . . . . . . . . . . . . . .
1-4
Displaying the Start-up Screen
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1-4
2
Setting Up STEP 7–Micro/DOS
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-1
2.1
Overview of the Start-Up Options
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
STEP 7–Micro/DOS Start-up Options
2-2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-2
2.2
Creating the Operating Environment
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Selecting the Software Language and Mnemonic Set
2-3
. . . . . . . . . . . . . . . . .
2-3
Accessing Help
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-4
2.3
Configuring Color Option
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-5
Overview
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Accessing Color Option
2-5
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Selecting STEP 7–Micro/DOS Colors
2-5
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-6
Assigning Color Values
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-6
2.4
Managing Program Files
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-7
Overview
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Basic Features of the PGMS System
2-7
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-7
Selecting a Drive
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Creating a New Directory
2-9
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-9
Removing a Directory
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-9
Selecting a Directory
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Formatting a Floppy Disk
2-10
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Creating a New Program Name
2-10
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-10
Selecting a Program
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-11
Deleting a Program
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Renaming a Program
2-11
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2-11
Copying a Program
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Using PGMS Functions with Charts or Tables
2-12
. . . . . . . . . . . . . . . . . . . . . . . .
2-12
STEP 7–Micro/DOS User Manual
C7900-G7076-C206-03
v
921868915.039.png

Plik z chomika:

Inne pliki z tego folderu:

Inne foldery tego chomika:

Zgłoś jeśli naruszono regulamin