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PEP CP351 Manual

Intelligent profibus controller for compactpci systems
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CP351
Intelligent PROFIBUS Controller
for CompactPCI Systems
Manual ID 18983, Rev. Index 0101
Jan 99
The product described in this manual is
in compliance with all applied CE stan-
dards.

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  • Page 1 CP351 Intelligent PROFIBUS Controller for CompactPCI Systems Manual ID 18983, Rev. Index 0101 Jan 99 The product described in this manual is in compliance with all applied CE stan- dards.
  • Page 2 This page was intentionally left blank. ® PEP Modular Computers GmbH...

  • Page 3: Table Of Contents

    Special Handling and Unpacking Instructions ..0 - 6 General Instructions on Usage......... 0 - 7 Two Years Warranty ............ 0 - 8 Table of Contents............0 - 9 ID 18983, Rev. 0101 ® PEP Modular Computers GmbH Page 0 - 3...

  • Page 4: Revision History

    This document contains information proprietary of PEP Modular Computers. It may not be copied or transmitted by any means, disclosed to others or stored in any retrieval system or media, without the prior written consent of PEP Modular Computers GmbH or one of its autho- rized agents.

  • Page 5: Explanation Of Symbols

    This symbol and title emphasize advantages or positive aspects of a product and/or procedure. Troubleshooting This symbol and title characterize a message containing useful information on troubleshooting and problem solving. ID 18983, Rev. 0101 ® PEP Modular Computers GmbH Page 0 - 5...

  • Page 6: For Your Safety

    However, the life expectancy of your product can be drastically reduced by improper treat- ment during unpacking and installation. Therefore, in the interests of your own safety and of the correct operation of your new PEP product, you are requested to conform with the follow- ing guidelines.

  • Page 7: General Instructions On Usage

    Preface General Instructions on Usage In order to maintain PEP’s product warranty, this product must not be altered or modi- fied in any way. Changes or modifications to the device, which are not explicitly approved by PEP Modular Computers and described in this manual or received from PEP Technical Support as a special handling instruction, will void your warranty.

  • Page 8: Two Years Warranty

    However, no other warranties that may HARDWARE WARRANTY be granted or implied by anyone on behalf of PEP are valid unless the consumer has the express written consent of PEP Modular Computers. PEP Modular Computers warrants their own products, excluding software, to be free from manufacturing and material defects for a period of 24 consecutive months from the date of purchase.
  • Page 9 1.12 Related Publications ........1 - 13 Chapter 2. Functional Description ........... 2 - 3 2.1 CP351 Address Map ........2 - 3 2.2 Board Control/Status Register ......2 - 3 ID 18983, Rev. 0101 ® PEP Modular Computers GmbH...
  • Page 10 Preface CP351 Chapter 3. Configuration ............3 - 3 3.1 Jumper Setting ..........3 - 3 3.2 Pinouts .............3 - 3 Chapter 4. Programming ............4 - 3 Page 0 - 10 ® PEP Modular Computers GmbH ID 18983, Rev. 0101...

  • Page 11: Introduction

    1.8 Board Layout ..............1 - 10 1.9 Front Panel ................ 1 - 11 1.10 Technical Specifications ............ 1 - 11 1.11 CE Compliance..............1 - 12 1.12 Related Publications............1 - 13 ID 18983, Rev. 0101 ® PEP Modular Computers GmbH Page 1 - 1...
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  • Page 13: System Overview

    Introduction 1. IntroductionSystem Overview The PEP Modular Computers CompactPCI systems described in this chapter operate with the PCI bus architecture to support additional I/O and memory-mapped devices as required by various industrial applications. In the following you will find the most impor- tant information on all system relevant CompactPCI features.

  • Page 14: System Components

    PEP Modular Computers’ SMART2 or VMEbus systems using up-to-date transmission standards e.g.: • CAN fieldbus control • PROFIBUS control Industrial I/O Functions PEP’s CompactPCI systems support an ever increasing number of industrial I/O func- tionalities in the fields of: • Digital I/O • Analog I/O Self-Testing A special PEP self-testing board provides a trouble-spotting capability within your PEP system.
  • Page 15 Height: 1 U = 44.45 mm • Width: 1 HP = 5.08 mm For a detailed description of the PEP Modular Computers CompactPCI modules please consult the specific components’ manuals or data sheets. PEP Advantage As the PEP Modular Computers CompactPCI system provides comprehensive open solutions.
  • Page 16 CP351 Introduction Figure 1-1: Example of a PEP Modular Computers CompactPCI System Page 1 - 6 ® PEP Modular Computers GmbH ID 18983, Rev. 0101...

  • Page 17: Board Introduction

    Introduction 1.2 Board Introduction 1.3 Product Overview The CP351 is an intelligent PROFIBUS controller board providing PROFIBUS FMS master/slave and PROFIBUS functionality with high communication speeds. The PROFIBUS protocol FMS is particularly well suited for general purpose communication at cell or field level, while DP is designed for time-critical communication between sys- tems and distributed peripherals.
  • Page 18 PCI and local side (QBUS). Further the PCI interface allows the generation of interrupts to the PCI and the QBUS (one dedicated interrupt pin per side). Page 1 - 8 ® PEP Modular Computers GmbH ID 18983, Rev. 0101...
  • Page 19 CPU data bus buffer. 1.6.2 Watchdog Timer The on-board system reset generator is triggered at timeout by a watchdog timer. ID 18983, Rev. 0101 ® PEP Modular Computers GmbH Page 1 - 9...
  • Page 20 CP351 Introduction 1.7 Board Layout Figure 1-4: CP351 Board Layout (Front Side) SRAM LOGIC EEPROM SRAM PCI-TO-LOCAL PFB CONTROL. RESET LOGIC EEPROM Legend: NSR = Not System Relevant Figure 1-5: CP351 Board Layout (Reverse Side) Page 1 - 10 ® PEP Modular Computers GmbH...
  • Page 21 Introduction 1.8 Front Panel Figure 1-6: CP351 Front Panel The CP351 front panel is provided with a female 9-pin DSUB con- nector according to DIN 19245 supplying a potential-free termina- tion power. A yellow LED signalling the RTS status is provided: LED “ON”...
  • Page 22 256 kByte local shared SRAM, accessible by the ASPC2 and Memory the CPU360 HEX 17 and HEX FF Interface IDs 1.10Applied Standards 1.10.1 CE Compliance The PEP Modular Computers’ CompactPCI systems comply with the requirements of the following CE-relevant standards: • EmissionEN50081-1 • ImmissionEN50082-2 •...
  • Page 23 • Vibration/Broad-BandIEC68-2-6 Random VibrationIEC68-2-64 (3U boards) • Permanent ShockIEC68-2-29 • Single ShockIEC68-2-27 1.11Related Publications CompactPCI Specification, V. 2.0, Rev. 2.1. TUNDRA QSPAN PCI to Motorola Bridge Manual ID 18983, Rev. 0101 ® PEP Modular Computers GmbH Page 1 - 13...
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  • Page 25 CP351 Functional Description Chapter Functional Description 2.1 CP351 Address Map ............2 - 3 2.2 Board Control/Status Register..........2 - 3 2.2.1 Register Description............ 2 - 4 2.2.2 Watchdog Timer............2 - 4 2.2.3 On-Board Bus Error Timer .......... 2 - 4 ID 18983, Rev.
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  • Page 27 CP351 Functional Description 2. Functional Description 2.1 CP351 Address Map The CP351 CPU360 address map shown in the table below is based on the recom- mended default initialization of 68360 chip select logic. Table 2-1: CP351 Address Map Address (Hex)
  • Page 28 CP351 Functional Description 2.2.1 Register Description Table 2-3: CP351 Register Description Name Value Access Description Read/Write Set by watchdog timer when timeout has been reached. Used to differentiate between resets caused by the watchdog and resets caused by a reset button (power up resets can be identified...
  • Page 29 3.1 Jumper Setting ..............3 - 3 3.2 Pinouts ................3 - 3 3.2.1 PROFIBUS Interface Connector ......... 3 - 3 3.2.2 External Fieldbus Terminals ........3 - 4 ID 18983, Rev. 0101 ® PEP Modular Computers GmbH Page 3 - 1...
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  • Page 31 The PROFIBUS interface connector can be used with external bus terminals providing integrated fieldbus termination. A list of recommended external connectors, which are supplied by PEP Modular Computers is given below. ID 18983, Rev. 0101 ® PEP Modular Computers GmbH...
  • Page 32 DTE connector: 9-pin DSUB (max. 1.5mm²) Max. distance: Max. distance: 1400m Max. distance: • 1200m at 9.6kBaud • 5m..25m at 0°C..40°C • 100m at 12 MBaud • 10m..20m at 40°C..55°C Page 3 - 4 ® PEP Modular Computers GmbH ID 18983, Rev. 0101...
  • Page 33 CP351 Programming Chapter Programming ID 18983, Rev. 0101 ® PEP Modular Computers GmbH Page 4 - 1...
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  • Page 35 CP351 Programming 4. Programming The following table helps you to determine which PROFIBUS software manuals refer to your PEP Modular Computers hardware: Table 4-1: PEP PROFIBUS Documentation PROFIBUS Application Program ID 19021 CXM-PFB12 Interface ID 14783 PROFIBUS DP Services ID 19021...
  • Page 36 This page was intentionally left blank. ® PEP Modular Computers GmbH...

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