Siemens SIMATIC C7-626 Guide

RGB ELEKTRONIKA AGACIAK CIACIEK
SPÓŁKA JAWNA
Jana Dlugosza 2-6 Street
51-162 Wrocław
Poland
[e-mail]
[phone]
www.rgbautomatyka.pl
www.rgbelektronika.pl
DATASHEET
www.rgbautomatyka.pl
www.rgbelektronika.pl
OTHER SYMBOLS:
KEYPAD 6ES7626-2AG00-0AE3
SIEMENS

YOUR
PARTNER IN
MAINTENANCE
At our premises in Wrocław, we have a fully equipped servicing facility. Here we perform all the repair
works and test each later sold unit. Our trained employees, equipped with a wide variety of tools and
having several testing stands at their disposal, are a guarantee of the highest quality service.
OUR SERVICES
ENCODERS
SERVO
DRIVERS
LINEAR
ENCODERS
SERVO AMPLIFIERS
CNC
MACHINES
MOTORS
POWER
SUPPLIERS
OPERATOR
PANELS
CNC
CONTROLS
INDUSTRIAL
COMPUTERS
PLC
SYSTEMS
Repair this product with RGB ELEKTRONIKA ORDER A DIAGNOSIS ∠
Buy this product at RGB AUTOMATYKA BUY ∠

Preface, Contents
User Information
Product Overview 1
Assembly
Installing and Preparing the C7 2
Configuring MPI Networks and
PROFIBUS-DP Networks 3
Connecting a Programming
Device to a C7 4
Inputs / Outputs
C7 Digital Input/Output 5
C7 Analog Input/Output 6
Universal Inputs 7
Maintenance 8
Appendices
General Technical Specifications A
Guidelines for Handling
Electrostatically Sensitive
Devices (ESD) B
Glossary, Index
C79000-G7076-C626-01
C7-626 / C7-626 DP
Control Systems
Volume 1
Installation, Assembly, Wiring
Manual
SIMATIC

ii
C7-626 / C7-626 DP Control Systems
C79000 G7076 C626 01
This manual contains notices which you should observe to ensure your own personal safety, as wellas 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 danger:
!Danger
indicatesthatdeath,severepersonalinjuryorsubstantialpropertydamagewillresultifproperprecautionsare
not taken.
!Warning
indicatesthatdeath,severepersonalinjuryorsubstantialpropertydamagecanresultifproperprecautionsare
not taken.
!Caution
indicates that minor personal injury or property damage can result if proper precautions are not taken.
Note
drawsyourattentiontoparticularlyimportantinformationontheproduct,handlingtheproduct,ortoaparticular
part of the documentation.
The device/system may 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 circuits, equipment, and sys-
tems in accordance with established safety practices and standards.
Note the following:
!Warning
Thisdeviceanditscomponentsmayonlybeusedfortheapplicationsdescribedinthecatalogorthetechnical
description, and onlyin connectionwith devices or componentsfrom othermanufacturers which have been
approved or recommended by Siemens.
Thisproductcanonlyfunctioncorrectlyandsafelyifitistransported,stored,setup,andinstalledcorrectly,and
operated and maintained as recommended.
SIMATICRand SINECRare registered trademarks of SIEMENS AG.
Third parties using for their own purposes any other names in this document which refer to
trademarks might infringe upon the rights of the trademark owners.
We have checked the contents of this manual for agreement with the
hardwareandsoftwaredescribed.Sincedeviationscannotbeprecluded
entirely, we cannot guarantee full agreement. However, the data in this
manualarereviewedregularlyandanynecessarycorrectionsincludedin
subsequent editions. Suggestions for improvement are welcomed.
ESiemens AG 1996
Technical data subject to change.
Disclaimer of LiabilityCopyright ESiemens AG 1996 All rights reserved
Thereproduction,transmissionoruseofthisdocumentoritscontentsis
notpermittedwithoutexpresswrittenauthority.Offenderswillbeliablefor
damages.Allrights,includingrightscreatedbypatentgrantorregistration
of a utility model or design, are reserved.
Siemens AG
AutomationGroup
IndustrialAutomationSystems
Postfach4848, D-90327Nürnberg
Siemens Aktiengesellschaft Order No. C79000-G7076-C626
Safety Guidelines
Qualified Personnel
Correct Usage
Trademarks

iii
C7-626 / C7-626 DP Control Systems
C79000-G7076-C626-01
Preface
The information in this manual will enable you to do the following:
SInstall and wire a C7-626 or C7-626 DP (Volume 1).
SAssign parameters to the CPU of the C7-626 or C7-626 DP, load a user
program into this CPU and run the program (Volume 2).
SPut the C7-626 and C7-626 DP into operation and use the operator
interface (O/I) functions (Volume 2).
The manual is divided to take into account two different types of reader:
SVolume 1:
Users who carry out the mechanical and electrical installation of the C7 at
the location of use and who bring the C7 to a state of readiness for
immediate use.
SVolume 2:
Users who create control programs and O/I configurations, load them into
the C7, and print out screen displays and messages.
This manual describes the hardware and software of the C7-626 and C7-626
DP. It consists of two volumes.
Volume 1 of the manual covers the following topics:
SInstallation and preparation of the C7-626 or C7-626 DP
SNetworking the C7-626 or C7-626 DP with programming devices (PGs)
and other devices
SConnecting the digital and analog I/Os
SConnecting the I/Os to the universal inputs
SConnecting the IM361 interface module
SConnecting a printer to the C7
Purpose
Audience
Contents of This
Manual

iv C7-626 / C7-626 DP Control Systems
C79000-G7076-C626-01
Volume 2 of the manual covers the following topics:
SStarting up the C7
SControlling with the C7 CPU
SAddressing and assigning parameters to the C7 I/O
SC7 diagnostics
SUsing the O/I functions of the C7
To make the manual easier to read, the device type description C7-626 or
C7-626 DP will be referred to throughout the manual as C7.
This manual is valid for the following C7s:
C7 Order Number
C7-626 6ES7626-1AG00-0AE3
C7-626 DP 6ES7626-2AG00-0AE3
This manual is available under order number 6ES7626-1AE00-8BA0.
This manual describes the C7-626 and C7-626 DP. For programming,
expanding and configuring a C7, you also require the following manuals:
Conventions
Concerning C7
Scope of This
Manual
C7 Manual
Other Pertinent
Manuals
Preface

v
C7-626 / C7-626 DP Control Systems
C79000-G7076-C626-01
C7
Programming
Assigning parameters ConfiguringExpanding
ProTool
Hardware and Installation
If required
Statement List for
S7-300 and S7-400
Ladder Logic for
S7-300 and S7-400
System and Standard
Functions
STEP 7 User Manual
Program Design
Module Specifications
Preface

vi C7-626 / C7-626 DP Control Systems
C79000-G7076-C626-01
Table 1-1 STEP 7 Documentation Package
Manual Contents
Standard Software for S7
and M7
STEP 7 User Manual
Provides information on working with the STEP 7 tools
SInstalling and starting up STEP 7 on a programming device/PC
SHandling tools with the following contents:
– Managing projects and files
– Configuring and assigning parameters to the S7-300
– Assigning symbolic names for the user program
– Creating and testing the user program in STL/LAD
– Creating data blocks
– Configuring communications between several CPUs
– Loading, storing and deleting the user program in the programming
device/CPU
– Monitoring and controlling the user program (for example, variables)
– Monitoring and controlling the CPU (for example, operating mode, memory
reset, memory compression, protection levels)
Statement List for
S7-300/S7-400
Programming Manual
or
Ladder Logic for
S7-300/S7-400
Programming Manual
Reference manual for programming with STL or LAD:
SBasics for working with STL/LAD (for example, structure of STL/LAD, number
formats, syntax)
SDescription of all operations in STEP 7 (with programming examples)
SDescription of the different addressing possibilities in STEP 7 (with examples)
SDescription of all integral functions of the CPUs
SDescription of the CPU-internal registers
System Software for
S7-300/S7-400 System and
Standard Functions
Reference Manual
Detailed description of
Sall standard functions (FCs) integrated into STEP 7
Sall system functions (SFCs) integrated into the operating system of a CPU
Standard Software for S7
Converting S5 Programs
Manual
Provides information on converting STEP 5 programs to STEP 7:
SWorking with the S5/S7 Converter
SRules for conversion
SUsing converted STEP 5 standard function blocks in STEP 7
Master Index SMaster index for all the manuals in the documentation package.
Preface

vii
C7-626 / C7-626 DP Control Systems
C79000-G7076-C626-01
You will find a list of further information sources on the subject of the
S7-300 and other programmable controllers in Appendix D of Volume 2 of
this manual.
Table 1-2 Additional Manuals
Manual Contents
System Software for S7-300
and S7-400 Program Design
Programming Manual
Provides basic information on designing STEP 7 programs:
SInstructions for the efficient solution of programming tasks with the
programming device/PC and STEP 7
SHow the CPUs operate (for example, memory concept, I/O access, addressing,
blocks, data types, data management)
SDescription of STEP 7 data management
SUsing STEP 7 data types
SUsing linear and structured programming (with programming examples)
SUsing block call operations
SOverview of how to use the STEP 7 applications for developing projects (with
detailed examples)
SUsing the test and diagnostic functions of the CPUs in the user program (for
example, error OBs, status word)
S7-300 Programmable
Controller
Installation and Hardware
Describes the hardware of the S7-300:
SElectrical configuration of the S7-300
SInstalling the S7-300
SWiring and preparing the S7-300 for operation
SCharacteristics and technical specifications of the S7-300 modules
S7-300/M7-300
Programmable Controllers
Module Specifications
Reference Manual
Describes the hardware of the S7-300 modules:
SAnalog modules
SDigital modules
SInterface modules
SCharacteristics and technical specifications of the S7-300 modules
S7-300 Programmable
Controller CPU 312 / CPU
314/ CPU 315 / CPU 315
DP, Instruction List
Describes the instruction set of the CPU 312, CPU 314, CPU 315 and CPU 315 DP,
including the execution times of all operations.
PG 7xx Describes the programming device (PG) hardware:
SAssembling and starting up the programming device
SExpansion possibilities
SConfiguring
SError diagnostics
COROS
ProTool
Manual for creating configurations:
SUsing ProTool
SConfiguring
SDisplays and messages
SLoading the configuration into the C7
Other References
Preface

viii C7-626 / C7-626 DP Control Systems
C79000-G7076-C626-01
This manual has the following aids to help you find specific information:
SAt the beginning of the two volumes, you will find a complete directory
of contents.
SIn each chapter, you will find information in the left-hand column of
every page giving you an overview of the contents of that section.
SAfter the Appendices, there is a Glossary containing important technical
terms used in the manual.
SAt the end of the manual, there is a detailed index.
The C7 control system conforms to standards as described in Appendix A.1.
If you have any questions concerning the C7 control system, please contact
your local Siemens representative.
You will find a list of Siemens representatives worldwide in Volume 2 of the
manual, Appendix E.
If you have any questions or remarks concerning the manual, please fill in
and return the Suggestions/Corrections form at the back of Volume 2.
Structure of This
Manual
Standards
Queries
Preface