Siemens AS 488/TM manual System architecture, System properties, Functions

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System architecture

System properties

■Overview

The AS 488/TM automation system consists of standard hard- ware components from the SIMATIC M7 systems, supplementa- ry components for applications in TELEPERM M, and a memory card with system software whose functions are compatible with the AS 235 automation system.

All system programs are saved permanently on the memory card of the AS 488/TM automation system. The user configura- tions are also saved permanently on the same medium.

The main characteristic of the AS 488/TM system software is the complete simulation of the AS 235 functions on the basis of an RMOS32 real-time operating system on a SIMATIC M7 central processing unit CPU 486-3 or CPU 488-3.

The system software permits configuring of the automation func- tions as with the AS 235 system (using dedicated function blocks, TML and STEP M programs) as well as communication via a system bus.

The AS 488/TM automation systems are available in four differ- ent versions to permit optimum adaptation to different customer requirements:

•As AS 488 with the modular SIMATIC M7-400 packaging sys- tem for connection at the rear according to the SIMATIC guide- lines

•As AS 488 S cabinet system: SIMATIC M7-400 packaging sys- tem optimized for installation in TELEPERM M cabinets with 19" packaging system

•As AS 488 with SIMATIC M7-400 packaging system, installed in SIMATIC PCS 7 cabinets (only with exclusive use of SIMATIC distributed I/Os; see Catalog ST PCS7.A, add-ons for the SIMATIC PCS 7 process control system).

•As AS 488 K compact system: SIMATIC M7-400 packaging system, migrated in TELEPERM M compact system and suit- able for installation in TELEPERM M wall housings or cabinets.

The AS 488/TM system with the CPU 486-3 provides 150% auto- mation performance (in the sense of computing performance) of an AS 235 system, and with the CPU 488-3 it provides 270% to 300% automation performance of an AS 235 system with an equivalent uniform communication performance on the system bus.

Exceptional features of the automation systems are their univer- sal functions for automation tasks, compatibility with the AS 235 systems, as well as the communication capability with the PROGRAF AS+/NT configuring tool, the PCS7/TM-OS operator systems and other automation systems on the CS 275 and on the PROFIBUS-TM (incl. CS-L2 bridge communication with sta- tions on the other system bus in each case).

Both continuous processes and comprehensive batch process- es (production procedure repeated in same or modified form) can be automated by the AS 488/TM system.

The automation systems have a minimum cycle time of 125 ms for closed-loop and open-loop controls. The individually config- ured functions can be processed in a basic cycle (125 ms, 1 s and background level) or in a multiple thereof. An acyclic alarm processing level is present in addition.

■Functions

•Automation system with graded performance and communica- tion via system bus

•PROFIBUS-TM system bus, or CS 275 as alternative

•Central operation and monitoring with the PCS7/TM-OS opera- tor system

•Configuring with graphical user interface using the PROGRAF AS+/NT engineering tool on PC/programming de- vice

•Commissioning support with commissioning terminal based on PC/programming device with known TELEPERM M syntax

•SIMATIC S7/M7 packaging system; integration in TELEPERM M cabinets/housing with MIG I, MIG II or MIG K migration racks

•Distributed I/Os with the modular ET 200M I/O stations (includ- ing Ex(i) modules), ET 200B, ET 200U, ET 200S, ET 200iS (available soon) and ET 200X

•TELEPERM M I/O modules in standard TELEPERM M cabinets with AS 488 S / AS 488 K migration packages

•The PROFIBUS-DP of the AS 488/TM is open for interfacing of certified PROFIBUS-DP devices

•System programs on memory card plus user area for archiving

•4 Mbyte user memory

•32-bit processing of analog values, identical to the AS 235 sys- tem

•Complete range of standard function blocks, identical to the AS 235 system

•User function blocks with convenient TML programming lan- guage, or also the STEP M programming language for open- loop controls

•Online configuring/programming with graphic support by

PROGRAF AS+/NT

•Compatible with preconfigured SIGRID TM V5 (GF/GFE), BATCH X-TM and FUZZY TM program packages

•Reloadable software packages with couplings and I/O links:

-PROFIBUS-AG/AG coupling

-PROFIBUS-PA I/Os

-AS-I I/Os

-SIWAREX M PROFIBUS-DP I/Os

-PROFIBUS-DP I/Os with extended analog formats

-PROFIBUS-DP I/Os: panels based on Windows CE

-PROFIBUS-DP I/Os: IP 262 closed-loop control module of ET 200U; reloadable driver block as standard on the memory card of the AS 488/TM

-Options: special driver blocks for use of SIMOVERT, MICRODRIVES, SIPART DR, FM 350, CEAG devices, etc.

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Siemens PLT 112 · 2002

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Contents Teleperm m Automation and Drives Related catalogsAS 488/TM automation systems Teleperm M Process Control System IntroductionAS 488/TM Automation systems IntroductionTeleperm M Process Control System OverviewMigration strategy EngineeringSystem bus AS 488/TM Non-migratable systems HighlightsClassification in the Teleperm M system environment Limitations in communicationFunctions Highlights Area of applicationCommissioning System architectureSystem properties System softwareFunctions System architectureSystem properties 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 Test blocks Blocks for I/O modules with standardized displayOrganization blocks If 962-COM serial interface module CommissioningCommissioning terminal Cable for connection of the commissioning terminalBus connection Engineering with Prograf AS+Automation systems released for Prograf AS+/NT Technical Specifications Hardware requirementsSoftware requirements PC components PCI for connection to Teleperm M system bus AccessoriesPC components ISA 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 to6DS9 207-8AA Log IK PITeleperm M 19 cabinets 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 connectionEach 6DS4 400-8AB 6DS9 203-8CA Bus components for single CSBus components for redundant CS Introduction AS 488 in Simatic designIntroduction Technical SpecificationsAS 488 in Simatic design ET 200B Coupling to other systems with DP interfaceCoupling to PROFIBUS-PA ET 200UCPU Central processing unitOverview CPU MonitoringBackup battery Power supply modulesPS 405 and PS 407 load power supplies 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 EXM 478 expansion module Connection to CS Connection to PROFIBUS-TMTPM 478 interface module 6ES7 478-2DA01-0AC0 Migration rack Packaging systemOverview UR2 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 systemsGeneral marginal conditions Migration of existing systemsMigration of existing systems 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 ET 200M packaging system Connecting PROFIBUS-PA to AS 488/TMProcess I/Os Process I/Os Set of ribbon cables C79451-A3496-D2 Connecting Teleperm M I/OsTBX 478 interface module TBX 478 interface module 6ES7 478-2DX00-0AA0Communication via the PROFIBUS-DP fieldbus Connecting Simatic I/OsInterface module for connection to PROFIBUS-DP PROFIBUS-DP quantity breakdown COM ProfibusDriver blocks Mode of operationDP extensions for AS 488/TM 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 communicationOptical link module Bus connectorElectrical bus terminal 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 TPM 478 interface module Connection to PROFIBUS-TM Connection to CSIf 964-DP interface module 6ES7 964-2AA01-0AB0 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 Software11/3 Information and order optionInternet and on CD-ROM 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.
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