Siemens manual DP extensions for AS 488/TM, Mode of operation, Driver blocks

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This catalog is out of date, see note on page 3

Process I/Os

DP extensions for AS 488/TM

Overview

Starting with the AS 488/TM system software M01.00, the ET 200M, ET 200U and ET 200B distributed I/O systems are explicitly released for the AS 488/TM as remote I/Os on the PROFIBUS-DP. Use of these systems on the AS 488/TM was supported by the DPAE/DPAA and DPBE/DPBE driver blocks right from the beginning. S5 and S7 formats could be used for the raw analog values.

Connection of other standard DP slaves from the product ranges of Siemens and other vendors was assured as far as communi- cation was concerned; however, support with respect to conver- sion of analog values and acquisition of diagnostics data could not be assured in all cases.

The DP extensions for AS 488/TM, which require the AS 488/TM system software M01.06 or M02.00, extend the AS x88/TM by the following functions:

Support of further DP ranges and devices

-ET 200S, ET 200X

-Links with DP/AS-i conversion (link 20 and link 65) as well as CP 342-2 communications processor for ET 200M for linking of the AS-I fieldbus

-IM 153-2 and IM 153-2 FO

-SIMATIC S7 CPU 315-2 DP and SIMATIC S5-95U

Additional DP4E/DP4A driver blocks with new types of format for analog values

-4-byte integers (long integers)

-S7/IEEE floating-point numbers

(only supported if at least the small PROFIBUS-PA license is present)

-S5 floating-point numbers

HMI driver block with server functions for the TP170B, OP170B, MP270 and MP370 panels based on Microsoft Windows

Increase in number of DP slaves per DP line to 122

The user documentation includes information and examples on configuring and diagnostics.

Mode of operation

Driver blocks

Driver

Description

name

 

 

 

DP4E

Input block for four input values as long integer, S7/IEEE

 

and S5 floating-point numbers, and conversion into TM

 

floating-point numbers

 

 

DP4A

Output block for four TM floating-point numbers following

 

previous conversion into long integer, S7/IEEE and S5

 

floating-point numbers

 

 

HMI

Downloadable block (version V3.0 onwards) with server

 

functions for operation of Windows-based TP170B and

 

OP170B panels and MP270 and MP370 multipanels

The DP4E/DP4A driver blocks support use of the COUNT mod- ule of ET 200S, amongst others.

The DP4E/DP4A driver blocks directly convert TM floating-point numbers and floating-point numbers in SIMATIC S5 format (KG format) so that S5 components or components from other vendors which support the KG format can be directly operated. If the AS 488/TM has a PROFIBUS-PA license, the direct ex- change of IEEE floating-point numbers is possible between AS 488/TM and the SIMATIC S7 station or the device from anoth- er vendor. Without a PROFIBUS-PA license for the AS 488/TM, the floating-point numbers must be converted on the S7 station or the device from another vendor into the KG format if they are to the transported via the DP nterface.

The maximum number of 122 DP slaves on a DP line can only be reached if each DP slave does not occupy more than 64 byte in- put data and 64 byte output data.

Ordering Data

 

Order No.

Program package "DP exten-

C79451-A3496-D900

sions for AS x88/TM"

 

comprising:

3.5" program diskettes

-Driver blocks (partially inte- grated in system program, partially downloadable)

-Extension of PROFIBUS-DP communications interface

-User documentation in Ger- man and English

-Initialization software for oper- ation of the second DP line

Product documentation in Ger- man and English

Note:

The system software M02.01 or M01.07 already supports the AS 488/TM as standard for the maximum number of 122 DP slaves per DP line as well as hot swapping of ET 200S and ET 200M with IM 153-2 or IM 153-2 FO.

The HMI driver block is not suitable for use of panels belonging to the older generation (e.g. OP37). These cannot be directly connected to the DP line of the AS 488/TM via their DP interface, but have to be linked, for example, via an intermediate S7-300 station with CPU 315-2DP. An example configuration is shown in the user documentation.

The program package "DP exten- sions for ASx88/TM" can be used for AS x88/TM from version M01.06 or M02.00 onwards

8/6

Siemens PLT 112 · 2002

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Contents Teleperm m Automation and Drives Related catalogsAS 488/TM automation systems AS 488/TM IntroductionTeleperm M Process Control System Automation systems IntroductionTeleperm M Process Control System OverviewSystem bus EngineeringMigration strategy AS 488/TM Non-migratable systems HighlightsClassification in the Teleperm M system environment Limitations in communicationFunctions Highlights Area of applicationCommissioning System architectureSystem properties System softwareSystem properties System architectureFunctions AS 488/TM CPU Technical Specifications Quantity breakdownOptional function blocks System softwareUser function blocks Standard function blocksBlocks for binary processing ConfigurationListing of Teleperm M standard function blocks Data blocks Blocks for analog and digital processingAKE PKMPKF AKSType Name Function Interface Blocks for PLC/PLC coupling with PROFIBUS-AG/AGType Name Function For modules with Order No Organization blocks Blocks for I/O modules with standardized displayTest blocks If 962-COM serial interface module CommissioningCommissioning terminal Cable for connection of the commissioning terminalBus connection Engineering with Prograf AS+Software requirements Technical Specifications Hardware requirementsAutomation systems released for Prograf AS+/NT PC components ISA for connection to Teleperm M system bus AccessoriesPC components PCI for connection to Teleperm M system bus System architecture AS 488 S cabinet system AS 488 S Cabinet systemScope of delivery of AS 488 S systems Cabinet systemAS 488 S AS 488 S cabinet systemSystem software Power supplyCables for connection of two I/O buses with versions 1 Connection to CS 275 system bus with versions 5 toTeleperm M 19 cabinets Log IK PI6DS9 207-8AA AS 488 K compact system AS 488 K Compact systemOverview Ordering Data Compact systemAS 488 K AS 488 K compact systemConnection to CS 275 system bus Teleperm M I/Os connectionBus components for redundant CS Bus components for single CSEach 6DS4 400-8AB 6DS9 203-8CA Introduction AS 488 in Simatic designAS 488 in Simatic design Technical SpecificationsIntroduction ET 200B Coupling to other systems with DP interfaceCoupling to PROFIBUS-PA ET 200UCPU Central processing unitOverview CPU MonitoringPS 405 and PS 407 load power supplies Power supply modulesBackup battery DP2-INI initialization C79451-A3496-D900 Connection of distributed I/OsEXM 478 expansion module 6ES7 478-2AC00-0AC0 If 964-DP interface moduleConnection to Teleperm M I/Os TPM 478 interface module 6ES7 478-2DA01-0AC0 Connection to CS Connection to PROFIBUS-TMEXM 478 expansion module Overview UR2 rack Packaging systemMigration rack System software, documentation Additional configuring toolsSimatic PCS 7 cabinet design Cabinet packaging system Simatic PCS 7 cabinet designOptions for the electrical design Basic cabinetMechanical design Electrical designHot swapping Power supplyLoad power supply for I/O modules ET 200M I/O unitAS 488/TM system unit Simatic PCS 7 cabinet design Migration packages Migration of existing systemsMigration of existing systems Migration of existing systemsGeneral marginal conditions AS 488 S migration package Scope of delivery and servicesAdditive supplementary components and services Migration packagesAS 488 S migration package General marginal conditions/limitationsAS 488 K migration package GWK-PAS-AS-UPAK488 AS 488 K migration packageMIG I migration rack MIG II migration rack Configuration possibilities for I/OsMIG K migration rack Retrofitting services Check list prior to retrofitting Migratable Teleperm M modules in AS 488/TM Configuring listsMigratable Teleperm M modules in AS 488/TM Coupling modules Explanations for the column „RemarksExplanations for the column „Release Binary calculation modulesMigration of existing systems Process I/Os Connecting PROFIBUS-PA to AS 488/TMET 200M packaging system Process I/Os Set of ribbon cables C79451-A3496-D2 Connecting Teleperm M I/OsTBX 478 interface module TBX 478 interface module 6ES7 478-2DX00-0AA0Interface module for connection to PROFIBUS-DP Connecting Simatic I/OsCommunication via the PROFIBUS-DP fieldbus PROFIBUS-DP quantity breakdown COM ProfibusDP extensions for AS 488/TM Mode of operationDriver blocks ET 200M ET 200M packaging systemComponents for both packaging systems Simple packaging system with bus connectorsET 200M modules Inputs, 8 outputs, extended Temperature range Inputs, 16 outputsTemperature range Inputs, 14 bit, 20 ms conver SM 323 digital input/output modules Inputs, 8 outputsEx analog input/output modules EEx ib Ex I/O modulesEx digital input/output modules EEx ib Intrinsically-safe equipment which can be connectedFunction and communications modules ET 200S Configuration limits when used on ASConfiguration and parameterization ET 200S6ES7 134-4GB00-0AB0 6ES7 134-4FB00-0AB06ES7 134-4FB50-0AB0 6ES7 134-4LB00-0AB0IP 262 closed-loop control mod- ule ET 200X, ET 200U and ET 200BET 200U ET 200BSiwarex M Configuration Siwa driver blockTeleperm M Connecting PROFIBUS-PA to AS 488/TMProperties and application features of the PROFIBUS-PA Delivery formsPROFIBUS-PA Connection of PROFIBUS-PA using DP/PA couplerConnection of PROFIBUS-PA using DP/PA link Driver block DescriptionAS x88/TM-PA coupling soft 6DS5 130-8AA Ware, full license Technical Specifications Ordering DataTechnical data DP/PA link IM DP/PA coupler Only IM 157 interface module for 6ES7 157-0AA81-0XA0 DP/PA linkProcess I/Os CS-L2 bridge Bus communicationTransmission systems Bus communicationElectrical bus terminal Bus connectorOptical link module Transmission media Optical bus terminal OBT for ProfibusTPM 478 interface module ConfiguringRemote bus cable with addi- tional armoring Standard remote bus cable V45466-D21-B35Length ..... m In-house remote bus cableCS-L2 bridge CS-L2 bridgePROFIBUS-TM Configuration Station addressesPerformance data CS-L2 bridgeCentral processing unit PS 405 load power supply, 10 a 6ES7 405-0KA01-0AA0 If 964-DP interface module 6ES7 964-2AA01-0AB0 Connection to PROFIBUS-TM Connection to CSTPM 478 interface module Ordering Data Overview Introduction AG-AG coupling software Serial coupling Data couplings with other systemsCoupling with systems from other vendors Data couplings with other systemsData couplings 10/2AG/AG coupling with Simatic S5/S7 central controllers System couplingsAG-AG coupling software 10/3SDA 10/4PROFIBUS-AG/AG AG/AG coupling software 6DS5 124-1AATransmission rate Max. cable length Direct couplingsSerial coupling 10/510/6 Appendix 11/2 AppendixSoftware licenses SoftwareInternet and on CD-ROM Information and order option11/3 Training Courses in the Training Center Karlsruhe Internet, Training11/4 Internet11/5 Order No. index

AS 488/TM specifications

The Siemens AS 488/TM is a cutting-edge solution in the realm of industrial automation and control. Designed specifically for high-performance applications, this device serves as a programmable logic controller (PLC) offering enhanced capabilities for process automation. The AS 488/TM stands out in the marketplace for its robust architecture, sophisticated features, and compatibility with various industrial protocols.

One of the pivotal features of the Siemens AS 488/TM is its integrated communication capabilities. It supports multiple communication protocols, such as Profibus, Profinet, and Ethernet/IP, facilitating seamless integration within diverse industrial environments. This flexibility ensures that the AS 488/TM can communicate with various devices, sensors, and actuators, providing a comprehensive solution for modern manufacturing needs.

In terms of processing power, the AS 488/TM is equipped with a high-performance CPU that can handle complex algorithms and data processing with ease. This enables the controller to manage intricate automation tasks, from simple control functions to complex multi-axis motion control. The device also comes with expandable I/O options, allowing users to tailor the system to meet specific application requirements. With a wide range of digital and analog inputs and outputs, the AS 488/TM ensures accurate monitoring and control of various processes.

Another notable characteristic of the AS 488/TM is its user-friendly programming interface. Siemens has developed the TIA Portal (Totally Integrated Automation Portal), a software platform that simplifies the programming and configuration of the PLC. This intuitive interface allows users to program the device using various programming languages, including Ladder Logic, Function Block Diagram, and Structured Text. The TIA Portal enhances productivity by providing simulation tools for testing and debugging applications before deployment.

The AS 488/TM also emphasizes safety and reliability. It complies with international safety standards and incorporates features that ensure safe operation in critical applications. Redundant power supplies and fail-safe mechanisms are integrated to minimize downtime and protect both personnel and equipment.

Moreover, the Siemens AS 488/TM is designed with future scalability in mind. As industries evolve and technology advances, the AS 488/TM can adapt to new requirements, ensuring a long service life and ongoing relevance in a rapidly changing landscape. Overall, the Siemens AS 488/TM is an impressive PLC that combines innovative features, robust technology, and flexible integration capabilities, making it an ideal choice for modern industrial automation systems.