PEP Modular Computers CP345 Manual

Quad high-speed serial controller board

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CP345

Quad High-Speed

Serial Controller Board

Manual ID 19979, Rev. Index 03

Nov 00

The product described in this manual is

in compliance with all applied CE stan-

dards.

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Page 1 CP345 Quad High-Speed Serial Controller Board Manual ID 19979, Rev. Index 03 Nov 00 The product described in this manual is in compliance with all applied CE stan- dards.
Page 2 PEP Modular Computers GmbH. Disclaimer: PEP Modular Computers GmbH rejects any liability for the cor- rectnesss and completeness of this manual as well as its suitabil- ity for any particular purpose.
Page 5: Proprietary Note
This document contains information proprietary to 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 6: Terminology
ROM and EPROM, while providing higher density and better cost effective- ness than battery-backed SRAM or EPROM. FM-DP PROFIBUS DP slave add-on module Signal Ground Hardware High Frequency Input / Output Page vi © PEP Modular Computers GmbH ID 19979, Rev. 03...
Page 7 System Support Package Shielded Twisted Pair cable (used for 10BT Ethernet transmissions) To Be Defined TSOP Thin Small Outline Package Transistor Transistor Logic Supply Voltage (+5V) External Data Representation ID 19979, Rev. 03 © PEP Modular Computers GmbH Page vii...
Page 8: Explanation Of Symbols
PEP device into a larger equipment , or developers programming application software. PEP Advantage This symbol and title emphasize advantages or positive aspects of a product and/or procedure. Page viii © PEP Modular Computers GmbH ID 19979, Rev. 03...
Page 9: For Your Safety
They can cause short circuits and damage the batteries or tracks on the board. ID 19979, Rev. 03 © PEP Modular Computers GmbH Page ix...
Page 10: General Instructions On Usage
• Special care is necessary when handling or unpacking the product. Please, consult the special handling and unpacking instruction on the following page of this manual. Page x © PEP Modular Computers GmbH ID 19979, Rev. 03...
Page 11: Two Year Warranty
PEP Modular Computers , and the remaining part of the original guarantee, or any new guarantee to cover the repaired or replaced items, will be transferred to cover the new or repaired items.
Page 13: Table Of Contents
1.2.6.2 Operating Systems ................ 1 - 6 Board Diagrams ..................1 - 7 1.3.1 Functional Block Diagram ..............1 - 7 1.3.2 Frontpanels ..................1 - 8 1.3.3 Board Layouts ..................1 - 9 ID 19979, Rev. 03 © PEP Modular Computers GmbH Page xiii...
Page 14 Rear I/O Module ................. 3 - 6 Software Installation ................... 3 - 6 Chapter Configuration ....................4 - 3 Hardware Configuration ................4 - 3 Software Configuration ................4 - 3 Page xiv © PEP Modular Computers GmbH ID 19979, Rev. 03...
Page 15 Module Interfaces ................5 - 19 5.2.2.1 Front-End Serial I/O Interface ............5 - 19 5.2.2.2 Rear I/O Interface ................ 5 - 22 5.2.3 Technical Specifications ..............5 - 23 ID 19979, Rev. 03 © PEP Modular Computers GmbH Page xv...
Page 17 Chapter CP345 Functional Block Diagram..................1 - 7 CP345 Frontpanels......................1 - 8 CP345 Board Layout – Non-Optoisolated Board Variants ..........1 - 9 CP345 (Optoisolated Variant) and CP345-TR1 Board Layouts ........1 - 10 Chapter CP345 Functional Block Diagram (Non-Optoisolated Variants) ........2 - 5 CP345 Functional Block Diagram (optoisolated version) ..........
Page 19 Pinouts of Rear I/O Module RJ45 Connectors 0..3 (Sheet 1 of 2) ........5 - 11 Pinouts of 50-Pin Female High-Density D-Sub Connector (Sheet 1 of 3) ......5 - 19 ID 19979, Rev. 03 © 2000 PEP Modular Computers GmbH Page xix...
Page 21: Introduction
CP345 Introduction Chapter Introduction ID 19979, Rev. 03 © PEP Modular Computers GmbH Page 1 - 1...
Page 23: System Overview
• Information on the distinctive features of PEP Modular Computers CompactPCI boards, such as functionality, hot-swap capability. In addition, an overview is given for all existing PEP Modular Computers CompactPCI boards with links to the relat- ing datasheets. • Generic information on the PEP Modular Computers CompactPCI backplanes,...
Page 24: Board Overview
1.2 Board Overview 1.2.1 Board-Specific Information The CP345 is a high speed, 4-channel serial I/O device supporting the RS232, RS422 and RS485 industry standards. Three board variants are currently available, a non- optoisolated standard one, a non-optoisolated variant provided with rear I/O connectiv- ity, and an optoisolated variant.
Page 25: Transition Module
1.2.5 Frontpanel Adapters The non-optoisolated standard variant of the CP345 serial I/O board is provided with a serial I/O connector block (four RJ45 connectors). Each of the RJ45 jacks is dedicated to a single serial I/O channel. In order to comply with standard PC interface technology, a single-channel RJ45-to-D-Sub frontpanel adapter (CP-ADAP-RJ45-D5009/PC) can be connected to the frontend interface of each channel.
Page 26: System-Relevant Information
I/O channels. In order to provide separate serial I/O chan- nelling, a frontpanel adapter (CP-ADAP-CP345-DSUB50) can be connected to the 50pin frontend connector. This adapter terminates on the user side with four male 9-pin DSub connectors, one per serial I/O channel.
Page 27: Board Diagrams
CP345 Introduction 1.3 Board Diagrams 1.3.1 Functional Block Diagram Figure 1-1: CP345 Functional Block Diagram PCI Bus CP345 Frontend I/O Rear I/O Frontend I/O, Rear I/O alternatively. For a functional block diagram of the rear I/O modules, please see the Rear I/O Modules chapter of this manual.
Page 28: Frontpanels
(center), rear I/O-capable variant (right). Note... The frontpanels of the CP345 rear-I/O modules are identical to those of the non-optoisolated or, respectively, of the optoisolated mainboard variants except for the fact that their lower ends are fastened to the rack by means of screws.
Page 29: Board Layouts
CP345 Introduction 1.3.3 Board Layouts Figure 1-3: CP345 Board Layout – Non-Optoisolated Board Variants EEPROM CPLD Logic Serial I/O Controller Legend Channel 0 NCR = Not customer-relevant V/R = Voltage regulator Channel 1 For the board diagrams of the CP-RIO-345...
Page 30 CP345 Introduction Figure 1-4: CP345 (Optoisolated Variant) and CP345-TR1 Board Layouts Serial I/O Controller TRANSITION MODULE 72 71 Legend NCR = Not customer relevant Transition EEPROM DC/DC Module Conv. CP345-TR1 Channel 0 Channel 1 Channel 2 RS232 Transceivers Channel 3...
Page 31 CP345 Introduction 1.4 Technical Specifications Table 1-2: CP345 Technical Specification (Sheet 1 of 2) CP345 Specification RS-232, RS-422 and RS-485 Serial I/O Standards Four serial I/O channels, individually configurable via software Channels Siemens DSCC-4 (PEB 20534) Controller • asynchronous: max. 1 MBaud Data Rates (RS-232: max.
Page 32 • Optoisolated version: 180g (incl. CP345-TR1) • Rear-I/O version: 150g (without module) 1.5 Applied Standards 1.5.1 CE Compliance The PEP Modular Computers’ CompactPCI systems comply with the requirements of the following CE-relevant standards: • Emission EN50081-1 • Immission EN50082-2 •...
Page 33: Functional Description
CP345 Functional Description Chapter Functional Description ID 19979, Rev. 03 © PEP Modular Computers GmbH Page 2 - 1...
Page 35: General Information
CP345-TR1, interfaced to the CP345 mainboard directly via the common serial interface, or via a rear I/ O module. In fact, a non-optoisolated variant of the CP345 can be equipped with rear-I/O connectivity.
Page 36 SPI interface utilized for communication purposes to the local EEPROM and CPLD logic device. The non-optoisolated standard variant of the CP345 serial I/O board is provided with a serial I/O connector block (four RJ45 connectors). Each of the RJ45 jacks is dedicated to a single serial I/O channel.
Page 37: Functional Block Diagrams
CP345 Functional Description 2.3 Functional Block Diagrams Figure 2-1: CP345 Functional Block Diagram (Non-Optoisolated Variants) PCI Bus Serial I/O Controller Common Serial Interface Logic EEPROM Transceivers Rear I/O Frontend I/O Rear I/O Legend Frontend I/O, Rear I/O: alternatively. For a functional block diagram of the rear I/O modules, please see the Rear I/O Modules chapter of this manual.
Page 38: Cp345 Functional Block Diagram (Optoisolated Version)
CP345 Functional Description Figure 2-2: CP345 Functional Block Diagram (optoisolated version) PCI Bus Serial I/O Controller Common Serial Interface Optoisolation Log ic EEPROM Tran sceivers (D-Sub) Legend RS__ _: R S2 32 o r RS 42 2 or R S 4 8 5 . E a c h c h a n n e l p r o - grammable individually.
Page 39: Board Interfaces
Sub connectors of the four-channel frontpanel adapter CP-ADAP- CP345-DSUB50. For a description of the board interfaces of the CP-RIO-345 rear I/O modules please refer instead to the Rear I/O Modules chapter of this manual. ID 19979, Rev. 03 © PEP Modular Computers GmbH Page 2 - 7...
Page 40: Frontend Connector Block (Non-Optoisolated Board Variant)
2.4.1.1 Frontend Connector Block (Non-Optoisolated Board Variant) The standard non-optoisolated variant of the CP345 is equipped with a serial I/O con- nector block consisting of four RJ45 connectors which include the signals of channels 0 to 3. The pinouts of the RJ45 connectors are shown in the following table.
Page 41 Table 2-1: Pinouts of Frontend RJ45 Connectors 0..3 (Sheet 2 of 2) RS422/RS485 RS422/RS485 RS232 Channel Half Duplex Full Duplex — RxD- — — TRxD+ TxD+ — — — RxD+ TRxD- TxD- — — ID 19979, Rev. 03 © PEP Modular Computers GmbH Page 2 - 9...
Page 42: Connectors Of Rj45-To-D-Sub Frontpanel Adapter
Half Duplex Full Duplex Connector — RxD- — — TRxD+ TxD+ n with — — n = 0..3 — RxD+ TRxD- TxD- — — — — — — Page 2 - 10 © PEP Modular Computers GmbH ID 19979, Rev. 03...
Page 43: Frontend Connector (Optoisolated Board Variant)
2.4.1.3 Frontend Connector (Optoisolated Board Variant) The transition module of the optoisolated variant of the CP345 is equipped with a 50-pin row female connector comprising the signals of serial I/O channels 0 to 3. The pinouts of the D-Sub connector are shown in the following table.
Page 44 — — — — — — — — — — — — — — — — — — — — — — — — — — — Page 2 - 12 © PEP Modular Computers GmbH ID 19979, Rev. 03...
Page 45: Connectors Of 50-Pin-To-4X9-Pin Frontpanel Adapter
Connectors of 50-Pin-to-4x9-Pin Frontpanel Adapter In order to provide separate serial I/O channelling, a four-channel frontpanel adapter (CP-ADAP-CP345-DSUB50) can be connected to the 50-pin frontend connector of the optoisolated board variant. This adapter terminates on the user side with four male 9-pin D-Sub connectors which include the signals of channels 0 to 3.
Page 46 — — — RxD+ — RxD- — — — — — — — — — — — — — — — — — — — — — Page 2 - 14 © PEP Modular Computers GmbH ID 19979, Rev. 03...
Page 47: Transition Module Interfaces
RES2 RES1 RES0 CTS3 CTS2 CTS1 CTS0 DSR3 DSR2 DSR1 DSR0 DTR3 DTR2 DTR1 DTR0 RxD3 RxD2 RxD1 RxD0 TxD3 TxD2 TxD1 TxD0 RTS3 RTS2 RTS1 RTS0 ID 19979, Rev. 03 © PEP Modular Computers GmbH Page 2 - 15...
Page 48: Pci Interface
CP345 Functional Description 2.4.3 PCI Interface All variants of the CP345 are equipped with the standard PCI interface connector J1. For its pinouts please refer to the PEP Modular Computers CompactPCI System Man- ual or to the CompactPCI Specification. 2.4.4 Rear I/O Interface The rear-I/O capable non-optoisolated board variant is provided with a PCI rear I/O interface connector J2.
Page 49: Installation
CP345 Installation Chapter Installation ID 19979, Rev. 03 ® PEP Modular Computers GmbH Page 3 - 1...
Page 50 This page was intentionally left blank. ® PEP Modular Computers GmbH...
Page 51: Hardware Installation
To install the board, please proceed as follows: Ensure that the safety requirements indicated above are observed As required, ensure that the CP345-TR1transition module is properly installed (see appropriate documentation for configuration) Install the board in an appropriate slot and engage the retaining mechanism...
Page 52: Board Location In The System
Board location within a system must be considered carefully. Depending on the number of CP345 boards, their locations in a given system and the operating system being used, appli- cation programs may have difficulty to identify boards properly. In particular, when configura- tion changes such as board replacement, movement to another slot etc.
Page 53: Null-Modem Cable
In order to comply with standard PC interface technology, a single-channel RJ45-to-DSub frontpanel adapter (CP-ADAP-RJ45-D5009/PC) can be connected to the RJ45 frontend con- nector of each channel of the optoisolated variant of the CP345 mainboard (CP345-OPT) or the optoisolated rear I/O module (CP-RIO-345-OPT) of the rear-I/O capable board (CP345-RIO).
Page 54: Rear I/O Module
3.1.3 Rear I/O Module The rear I/O-capable variant of the CP345 is provided with a J2 connector for the transmission of the serial I/O via the CompactPCI backplane to a rear I/O module. A schematic view of the installation procedure is illustrated in the following figure.
Page 55: Software Installation
Figure 3-4: Installation of Mainboard and Rear I/O Module CP 345 Rx Tx Note... The rear I/O-capable CP345 board variant and the relative rear I/O mod- ule can be installed in a backplane slot provided with a rear I/O-capable P2 connector only. 3.2 Software Installation ©...
Page 56 This page was intentionally left blank. ® PEP Modular Computers GmbH...
Page 57: Configuration
CP345 Configuration Chapter Configuration ID 19979, Rev. 03 © PEP Modular Computers GmbH Page 4 - 1...
Page 59: Hardware Configuration
CP345 Configuration 4. Configuration 4.1 Hardware Configuration The CP345 complies fully with the Plug and Play philosophy. The board has no jumpers to be configured by the customer. 4.2 Software Configuration © © © Configuring is done as required using the drivers for Windows...
Page 63: Rear I/O Modules
This chapter includes a description of the rear I/O modules designed for operation with the rear I/O-capable board variant of the CP345 serial I/O controller board. The rear I/O mod- ules are designed to optimize the cabeling of a CP345 serial communications controller operating at the basic OSI levels, as it is described in the previous chapters of this manual.
Page 64: Non-Optoisolated Rear I/O Module
CP345 Rear I/O Modules Operating Systems The CP345 and its rear I/O modules can operate under the following operating systems: © • Windows NT 4.0 © • © • VxWorks Drivers are supplied for these operating systems. 5.1 Non-Optoisolated Rear I/O Module The CP-RIO-345 rear I/O module is a high speed, 4-channel serial I/O device support- ing the RS232, RS422 and RS485 industry standards.
Page 65: Board Diagrams
Figure 5-1: CP-RIO-345 Functional Block Diagram Rear I/O Interface Logic EEPROM Transceivers Legend RS___: RS232 or RS422 or RS 485 . E ach c hann el programmable individually. ID 19979, Rev. 03 © PEP Modular Computers GmbH Page 5 - 9...
Page 66: Frontpanel
Rear I/O Modules 5.1.1.2 Frontpanel Figure 5-2: CP-RIO-345 Frontpanel CP-RIO-345 5.1.1.3 Board Layout Figure 5-3: CP-RIO-345 Board Layout CPLD Logic Channel 3 Channel 2 EEPROM Channel 1 Channel 0 Page 5 - 10 © PEP Modular Computers GmbH ID 19979, Rev. 03...
Page 67: Module Interfaces
RxD- — — TRxD+ TxD+ — — — RxD+ TRxD- TxD- — — — RxD- — — TRxD+ TxD+ — — — RxD+ TRxD- TxD- — — ID 19979, Rev. 03 © PEP Modular Computers GmbH Page 5 - 11...
Page 68 RxD- — — TRxD+ TxD+ — — — RxD+ TRxD- TxD- — — — RxD- — — TRxD+ TxD+ — — — RxD+ TRxD- TxD- — — Page 5 - 12 © PEP Modular Computers GmbH ID 19979, Rev. 03...
Page 69: Rear I/O Interface
DSR0 CTS3 DSR2 CTS0 RxD3 DSR1 RxD0 DTR3 CTS2 DTR0 RTS3 CTS1 RTS0 TxD3 RxD2 TxD0 DTR2 RxD1 RTS2 TXD2 DTR1 RTS1 TxD1 N/C = not connected. ID 19979, Rev. 03 © PEP Modular Computers GmbH Page 5 - 13...
Page 70: Technical Specifications
5V DC ±5% • Power consumption*: typ. 540mA at 5V DC © *At 5V DC incl. CP345-RIO mainboard measured with Windows V.4.0 driver in RS232 mode at 9.6kBaud (2 channels active) Temperature Ranges: General Parameters • 0° C to +60° C (operation, standard) •...
Page 71: Optoisolated Rear I/O Module
The supply voltage for the module is 5V DC. It is provided with two 5V/5V on-board DC/DC converters, one for the channels 0/1 and one for 2/3. ID 19979, Rev. 03 © PEP Modular Computers GmbH Page 5 - 15...
Page 72: Board Diagrams
Figure 5-5: CP-RIO-345-OPT Functional Block Diagram Rear I/O Interface Optoisolation Logic EEPROM Transceivers Legend RS___: RS232 or RS422 (D-Sub) or RS 485 . E ach ch ann el programmable individually. Page 5 - 16 © PEP Modular Computers GmbH ID 19979, Rev. 03...
Page 73: Frontpanel
CP345 Rear I/O Modules 5.2.1.2 Frontpanel Figure 5-6: CP-RIO-345-OPT Frontpanel CP-RIO-345-OPT ID 19979, Rev. 03 © PEP Modular Computers GmbH Page 5 - 17...
Page 74: Board Layout
Rear I/O Modules 5.2.1.3 Board Layout Figure 5-7: CP-RIO-345-OPT Board Layout CPLD Logic DC/DC Conv. Channel 3 Channel 2 RS232 Transceivers Channel 1 RS422/RS485 Transceivers Channel 0 MOS Relays Page 5 - 18 © PEP Modular Computers GmbH ID 19979, Rev. 03...
Page 75: Module Interfaces
— — — — RxD+ — — RxD- — — — — — — — — — — — — — — — — — — — ID 19979, Rev. 03 © PEP Modular Computers GmbH Page 5 - 19...
Page 76 — — — — RxD+ — — RxD- — — — — — — — — — — — — — — — — — — — Page 5 - 20 © PEP Modular Computers GmbH ID 19979, Rev. 03...
Page 77 — — — — — — — — — — — — — — — — — — — — — — — — — — — ID 19979, Rev. 03 © PEP Modular Computers GmbH Page 5 - 21...
Page 78: Rear I/O Interface
DSR0 CTS3 DSR2 CTS0 RxD3 DSR1 RxD0 DTR3 CTS2 DTR0 RTS3 CTS1 RTS0 TxD3 RxD2 TxD0 DTR2 RxD1 RTS2 TXD2 DTR1 RTS1 TxD1 N/C = not connected. Page 5 - 22 © PEP Modular Computers GmbH ID 19979, Rev. 03...
Page 79: Technical Specifications
Power consumption*: typ. 780mA • Optoisolation voltage: 1kV, process-to-system side © *At 5V DC incl. CP345-RIO mainboard measured with Windows V.4.0 driver in RS232 mode at 9.6kBaud (2 channels active) Temperature Ranges: General Parameters • 0° C to +60°C (operation, standard) •...

PEP Modular Computers CP345 Manual

1 Introduction

2 Functional Description

3 Installation

4 Configuration

5 Rear I/O Modules

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