Automation and Drives A&D AS SM6, Page 1 SIMATIC S7-300 Workshop to promote the S7-300 automation platform

Automation and Drives A&D AS SM6, Page 2 SIMATIC S7 system family S7-400 High-end and mid performance range  Large quantitative framework  High performance in communication throughput S7-300 Mid and low-end performance range  Max. of 2 interfaces (field bus, cell bus)  Medium performance in throughput S7-200 Low-end performance range Positioning / Range Innovation S7-300 Synchronism Roadmap

Automation and Drives A&D AS SM6, Page 3 S Memory, performance and quantitative framework Main memory Instructions Load memory Command runtimes - Binary commands - Word commands - Floating-point c. Comm. res. Flags Times / Counters Address space I/O No. of digital chan. No. of analog channels I/O KB 16 k 8 MB 100 ns 0,5 µs 15 µs 12 2 k 256 / / KB 5 k 8 MB 200 ns 1 µs 30 µs 6 1 k 128 / / DP 128 KB 42 k 8 MB 100 ns 0,5 µs 15 µs k 256 / / PN/DP 512 kB 170 k 8 MB 100 ns 0,1 µs 4 µs k 512 / / DP 512 kB 170 k 8 MB 100 ns 0,1 µs 4 µs k 512 / / 256 Objectives Positioning / Range Innovation S7-300 Synchronism Roadmap

Automation and Drives A&D AS SM6, Page 4 S7-300 Innovation - Overview Quantitative framework Doubling of memory Flags, timers, counters Processing speed 4 x faster binary processing x faster floating-point commands Communication performance 100 Mbaud Ethernet up to 16 communications resources Communication paths PROFIBUS DPV1 PROFInet / CbA Technology platform Controlling, counting, positioning Positioning / Range Innovation S7-300 Performance Communication Miscellaneous Synchronism Roadmap

Automation and Drives A&D AS SM6, Page 5 Innovations - Features and benefits (I) High processing speed 4x faster processing of binary word commands 10x faster floating-point arithmetic Increased system reaction time How does the customer benefit?  Performance-enhanced execution of user applications Particularly advantageous in motion control tasks and closed- loop control  Increased machine cycle times and throughput as a result of shorter program execution times Positioning / Range Innovation S7-300 Performance Communication Miscellaneous Synchronism Roadmap

Automation and Drives A&D AS SM6, Page 6 Innovations - Features and benefits (II) The extended quantitative framework Main memory doubled Operating hours counter Timers / Counters Flags Greater range of numbers Positioning / Range Innovation S7-300 Performance Communication Miscellaneous Synchronism Roadmap Makes plant innovation possible while retaining the CPU

Automation and Drives A&D AS SM6, Page 7 Innovations – Extended quantitative framework What are the benefits to the customer?  Portable from the smallest S7-300 to the largest S7-400  Better, modular and reusable programming  Greater use of IEC high-level programming languages  Manufacturer-independent programming Additional resources for the user program  Greater use of engineering tools Positioning / Range Innovation S7-300 Performance Communication Miscellaneous Synchronism Roadmap Lower engineering costs and fewer programming errors through the use of engineering tools Productivity Memory requirements

Automation and Drives A&D AS SM6, Page 8 Innovations – Extended quantitative framework Additional resources for runtime software Solutions for technology tasks as runtime software How does the customer benefit? Positioning / Range Innovation S7-300 Performance Communication Miscellaneous Synchronism Roadmap

Automation and Drives A&D AS SM6, Page 9 Innovations – Extended quantitative framework Programming with STEP 7 Lite The new programming package for basic functions for simple stand- alone applications Features of STEP 7-Lite  Rapid familiarization due to intuitive working  Simpler project handling (project = CPU)  Migration i.e. data import into STEP 7 possible Programming with STEP 7 (from V5.1 SP4) The well-known tool for all functions and applications Positioning / Range Innovation S7-300 Performance Communication Miscellaneous Roadmap

Automation and Drives A&D AS SM6, Page 10 Innovations – Extended quantitative framework Additional resources for diagnostic software  System diagnosis  Error diagnosis from the CPU up to the I/O  Internal CPU services (e.g. error messages with time stamp)  Process diagnosis  Critical process signals are monitored by a program  Easy planning with S7-PDIAG and ProAgent  Automatic alarms from CPU to HMI device How does the customer benefit? Positioning / Range Innovation S7-300 Performance Communication Miscellaneous Synchronism Roadmap Optimized fault analysis reduces downtimes and increases productivity

Automation and Drives A&D AS SM6, Page 11 Innovations - Features and benefits (III) Increased communication performance / improved openness 15 OPs or active connections Support of PROFIBUS DPV1 standard How does the customer benefit?  Greater degree of networking at the cell level  Increased data exchange with MES/ERP systems  Detailed error information from non-Siemens field devices makes finding errors easier  Reduced downtimes  Flexible optimization of field devices during operation  Reduced product changeover times Positioning / Range Innovation S7-300 Performance Communication Miscellaneous Synchronism Roadmap

Automation and Drives A&D AS SM6, Page 12 Innovations - Features and benefits (IV) SIMATIC Micro Memory Card Flexible choice of memory size 64 KB – 8 MB Restoring and back-up of data in RUN STEP 7 project storage Data are retained without a battery How does the customer benefit?  Maintenance-free  Comments and symbols already on CPU in case servicing is required  Time-savings  New ways of archiving data and managing recipes  Reduced acquisition costs Positioning / Range Innovation S7-300 Performance Communication Miscellaneous Synchronism Roadmap

Automation and Drives A&D AS SM6, Page 13 Innovations - Features and benefits (V) Compact design Reduced size for new CPUs Higher channel density for analog output module How does the customer benefit?  Saves space in the control cabinet Positioning / Range Innovation S7-300 Performance Communication Miscellaneous Synchronism Roadmap

Automation and Drives A&D AS SM6, Page 14 Clock synchronized and Equidistance Many cycles uncoordinated T1 : Read in input signal T2 : Backplane bus distributed I/O T3 : PROFIBUS DP T4 : CPU program cycle T5 : PROFIBUS DP T6 : Backplane bus distributed I/O T7 : Output signal  The reaction time is the sum of all times (T1 to T7)  The output accuracy is the sum of the times from the CPU to the output (T4 to T7) Timing cycles without synchronism Positioning / Range Innovation S7-300 Synchronism Roadmap T5 T1 T2 T3 T4 T6 T7

Automation and Drives A&D AS SM6, Page 15 Clock synchronized and equidistance Timing cycles with Clock synchronized System cycle Constant time for sampling inputs Constant time for outputting outputs  Coordinated times in a fixed system cycle  Reaction time  2 * system cycle  Using new output modules the accuracy can be increased to approx. 50 µs  The time of output is known exactly Positioning / Range Innovation S7-300 Synchronism Roadmap

Automation and Drives A&D AS SM6, Page 16 Clock synchronized and equidistance How does the customer benefit?  Equidistant actual value acquisition and set value output  Precise time-based calculations (e.g. rotational speed)  Motion control applications become more precise  Control loops also possible via distributed I/O  Input and output of synchronous signals  Consistent I/O image via PROFIBUS line  Reaction times of inputs and outputs are constant and known  Signals coupled close in time can be distributed Objective: Max. 200  s jitter through the complete system Positioning / Range Innovation S7-300 Synchronism Roadmap Increased machine cycle times Reduced machine expansions

Automation and Drives A&D AS SM6, Page 17 Planning of stages of further development of S7-300 SEP OCT NOV DEC 2001 S7-300 Compact 312C 313C 313C - 2 PTP 313C - 2 DP 314C - 2 DP 314C - 2 PTP S7-300 (new)step 1A OCT DP 314 SEP NOV DEC Step S7-300 (new)step 1B PN/DP Positioning / Range Innovation S7-300 Synchronism Roadmap

Automation and Drives A&D AS SM6, Page 18 ca € SIMATIC S7-300 CPU range S7-300 High End DP - 512k MPI/DP, DP PN/DP - 512k PN (Ethernet), DP S7-300 Low End S7-300 Mid Range DP - 128k MPI, DP S7-300 Compact Class k MPI 260 € € € Performance Memory Communication Price k MPI Based on 314C Positioning / Range Innovation S7-300 Synchronism Roadmap

Automation and Drives A&D AS SM6, Page 19 SIMATIC S7-300 designed for Totally Integrated Automation The universal automation platform for discrete manufacturing