PROFIBUS Technology Products

Transcription

1 PROFIBUS Technology Products ASICs Interface modules Development packages Date 11/04/99, page 1

2 PROFIBUS concept ASPC2 PROFIBUS DP/FMS RS 485, FIBER OPTIC SPC4 SPC3 SPC3 Repeater/ OLM SPC3 LSPM2 Date 11/04/99, page 2

3 PROFIBUS ASICs Master ASPC2 Intelligent Slave SPC3 12 MBaud RS 485 DPC31 SPC41 + SIM kbaud IEC Simple Slave LSPM2 SPM2 Date 11/04/99, page 3

4 Single Chips LSPM2 SPM2 MQFB, 80 Pin, 2cm 2 PQFB, 120 Pin, 10cm 2 Maximum Transmission Rate 12 MBaud Complete Processing of DP Protocol No processor required Data Volume: LSPM 2: 32 Bit I/O, 8 Bit Diagnosis SPM 2: 64 Bit I/O, 16 Bit Diagnosis Date 11/04/99, page 4

5 LSPM2 schematic Complete DP Slave block Clock Ge nerator Transm itter Receiver MS_ Port A TXD RXD I/O Shift / EEPROM re gis te r In te rfa c e ALU Port B I/O Parameter Assignment Inputs Port C Port D I/O / D ia g n osis I/O/ Diagnosis Port E Diagnosis W a tc h - dog 4x8-Bit-Ports available Date 11/04/99, page 5

6 Function L-/SPM2 Watchdog Timer integrated Automatic baudrate generator EEPROM interface for station address, Ident number Shift register interface I / O Interface Parameterization ports Diagnostic data is specified LSPM2/ SPM2 supports all mandatory and optional services for slave solutions Date 11/04/99, page 6

7 intelligent ASICs PROFIB. DP ASPC2 Application Master Layer 2 PROFIBUS FMS PROFIBUS Part 1 SPC 3 SPC 41 Application Application Slave Slave PROFIBUS DP PROFIBUS Part 1 PROFIB. DP PROFIBUS FMS PROFIBUS Part 1 + Data-Link-Layer IS + Physical-Layer Synchronous DPC 31 Application Slave DPV1 PROFIBUS DP PROFIBUS Part 1 + Data-Link-Layer IS + Physical-Layer Synchronous PROFIBUS RS 485 (max. 12MBaud) Hardware SIM 11 SIM 11 Software PROFIBUS (intrinsic safety) IEC (31.25 KBaud) Date 11/04/99, page 7

8 intelligent ASICs SPC3 SPC41 DPC31 ASPC2 Max. Transmission Rate [Mbaud] Transm. Medium RS 485 RS485 / IEC (with SIM 11) RS 485 Protocol DP (DPV1) DP/FMS/PA DP/DPV1 DP/DPV1/FMS Message Buffer ,000 [kbyte] external Housing PQFP, 44 Pin PQFP, 44 Pin PQFP, 100 Pin MQFP, 100 Pin Date 11/04/99, page 8

9 SPC3 ASIC up to 244 byte of data automatic search of baudrate 9.6kBd-12MBd 3 buffers for each: input & output data; 1 for PRM; 2 for CFG & DIAG firmware available SPC3 1.5 kbyte internal RAM DP slave protocol integrated interface to: Intel (8032, 80x86) Motorola (HC11/16/916) Siemens (80166/80167) Date 11/04/99, page 9

10 DPC31 ASIC up to 244 byte of data automatic search of baudrate 9.6kBd-12MBd 3 buffers for each: input & output data; 2 for PRM, CFG & DIAG firmware available DPC31 DP slave protocol integrated interface to: Intel (8032, 80x86) Motorola (HC11/16/916) Siemens (C166) Date 11/04/99, page 10

11 DPC31 ASIC integrated 8031 core 100 pin PQFP housing 31.25kBd synchronous firmware includes complete DPV1 synchronous serial interface up to 40 bits I/O standard interface for memory expansion 6 kbyte internal RAM Date 11/04/99, page 11

12 SPC41 ASIC Maximum Transmission Rate 12 MBaud Large data volumes (up to 244 Byte) Fast, since time critical functions reside in hardware Integrated part of DP functions FMS support and PA support Simultaneously Slave to ISP 3.0 (Now Part IV of PROFIBUS) 10 mw power loss (when used over IEC H1) 8 bit fixed parallel interface SPC41 Date 11/04/99, page 12

13 SPC41 ASIC PROFIBUS Part 4, IEC PROFIBUS Part 1, RS 485 SPC41 SIM11 Devices Software µp Server Software Sensor Actuator Field Device Date 11/04/99, page 13

14 SPC41 ASIC Free FDL access is supported by (used for DP-V1): 5 System Management Service Access Points (SAPs) Default- SAP 64 SAPs (structure specified) Supported PROFIBUS DP services realized in HW : Data-Exchange Read-Input-Data Read-Output- Data Global-Control (Sync,Freeze, Clear-Data) Diagnosis, parameter assignment, configuration is realized through the FLC -Software (Server Software) Date 11/04/99, page 14

15 DPC31/SPC41 - use for PA The communication block SIM 11 is intended for use in fail-safe fieldbus systems with kbit/s and there supplies the functions of a medium attachment unit for IEC H1 (identical PROFIBUS-PA) according to IEC Except for the SIM 11, only few external components are needed to connect modules or field devices to a fail-safe network for PROFIBUS-PA according to the PNO Guideline Date 11/04/99, page 15

16 SPC41 - PA TxS TxE Transistor to Sensor and. Actuator SPC 4 Reset SIM 1 Diode Bridge RxS Resistor M M 3.3 V 5 V SIM 11 in Constant Current Mode with SPC 41 without isolation Date 11/04/99, page 16

17 Software ASPC2 + Master SW Protocol DP for (80 kbyte) SPC3 + Slave SW Protocol DP (6 kbyte) DPC31 Slave SW Protocol DP/DPV1 + (depends on implementation) SPC41 + Slave SW Protocol DP, FMS,PA (30 kbyte) Date 11/04/99, page 17

18 Modules Make the fastest PROFIBUS implementation possible Requires no SMD technology by the device manufacturer Reduces development effort Low cost solution for getting started, and low volume units PROFIBUS part is already complete Proven technique Date 11/04/99, page 18

19 Modules IM 184 Simple Slave module IM Intelligent Slave module SPC3 IM 180 Master module ASPC2 IM 181 Carrier board for ISA LSPM2 Common features: 5V DC power supply 0 to 70 C permissible ambient temperature Transmission rate 12 Mbaud maximum Date 11/04/99, page 19

20 IM 184 PROFIBUS protocol handling by LSPM 2 ASIC 32 configurable inputs/outputs 8 separate diagnostics inputs connection: 2x34-pin connectors for connection to host network 10-pin connector for RS-485 floating RS-485 interface for PROFIBUS-DP power consumption typ. 100 ma dimensions (W x H): 85 x 64 mm / 3.3 x 2.5 in (modular design) Date 11/04/99, page 20

21 IM 183 PROFIBUS protocol handling by SPC 3 ASIC CPU 80C32 microprocessor 20 MHz clock frequency 32 Kbytes SRAM user memory 32 kbytes (mirrored) or 64 kbyte EPROM the host interface is the address and data bus on the interface module 50-pin connector for connection to host network 14-pin connector for RS pin connector for RS-485 dimensions (W x H): 86 x 76 mm / 3.3 x 2.7 in Date 11/04/99, page 21

22 IM 180 PROFIBUS protocol handling by ASPC 2 ASIC 80C165 microprocessor 40 MHz clock frequency 2 x 128K x 8-bit RAM user memory 128K x 16-bit flash EPROM program and parameter memory 48 MHz oscillator chip for ASPC 2 16/8-bit data bus can be connected; dual-port RAM (8K x 16 bit); 64-pin connector (4 rows); optional 8/16-bit data bus connectable high integrity data exchange via dual-port RAM dimensions (W x H): 100 x 100 mm Date 11/04/99, page 22

23 Development Package What is a development package? Complete package with Slaves and Master and Software Only prerequisite for setup is a PC-AT Easy start for newcomers Easy to understand (Plug and Play) Included test software can be used for each Slave Information about the handling with EN Date 11/04/99, page 23

24 Development Package 4 IM Int. Slave module IM 180 Master module ASPC2 IM 181 Carrier board for ISA Consists of IM 184 Simple Slave module LSPM2 + SW Suitable for master- and slave developments in 12 Mbaud technology Permits setting up, configuring, running diagnostics of a complete PROFIBUS-DP network Includes examples for user diagnostic and parameterization Handling of sync and freeze mode SPC3 Date 11/04/99, page 24

25 Services ASICs, DP-Modules, DP-Slave Software for SPC 3/ DPC 31 and Development Package 4 can be ordered normally DP/FMS/PA-Slave SW for SPC 4 is offered by ITEC Master SW for ASPC2 available with license agreement (object code) $19,500 Master SW (DP) Support via phone and PROFIBUS seminars at the are free of charge Date 11/04/99, page 25

26 ASIC prices List price for ASICs Type list price per ASIC, US$ list price per ASIC, US$ LSPM (40 pcs.) (9,900 pcs.) SPM (24 pcs.) (10,000 pcs.) SPC (96 pcs.) (9,792 pcs.) DPC (60 pcs.) (10,200 pcs.) SPC (96 pcs.) (960 pcs.) SIM (160 pcs.) (960 pcs.) ASPC (66 pcs.) (9,900 pcs.) DP Slave-SW for SPC3 US$1, DP Slave-SW for DPC31 US$2, Date 11/04/99, page 26

27 Module prices List price for modules, simple PC-boards and Development Package 4 for PROFIBUS-DP Type List price, $ IM 180 (Master module) 750 IM 181(Carrier board for ISA) 270 IM (Intelligent Slave 260 module) IM 184 (Simple Slave module) 230 Development Package 4 3,000 Date 11/04/99, page 27