hilscher COMX 10CA-DPS, COMX 10CA-DNS, COMX 10CN-DNS, COMX 50CA-REFO, COMX 50CA-CCS Design Manual

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Page 1

Design Guide

COMX Communication Modules

Hilscher Gesellschaft für Systemautomation mbH

www.hilscher.com

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Introduction 2/78

Table of Contents

1 Introduction.............................................................................................................................................4

1.1 About this Document......................................................................................................................4

1.2 Comparison COMX and COM Modules.........................................................................................5

1.3 List of Revisions .............................................................................................................................6

1.4 Technical Features.........................................................................................................................7

1.5 Module Names ...............................................................................................................................9

1.6 References to Documents............................................................................................................10

1.7 Legal Notes ..................................................................................................................................11

1.7.1 Copyright ......................................................................................................................................... 11

1.7.2 Important Notes............................................................................................................................... 11

1.7.3 Exclusion of Liability ........................................................................................................................ 12

1.7.4 Warranty.......................................................................................................................................... 12

1.7.5 Export Regulations .......................................................................................................................... 12

2 Design-In - Mechanical Aspects .........................................................................................................13

2.1 Type of COMX Modules...............................................................................................................13

2.2 Mechanical Dimensions ...............................................................................................................15

2.2.1 Common Mechanical Dimensions for COMX Modules.................................................................... 15

2.2.2 Mechanical Dimensions of COMX Modules .................................................................................... 15

2.3 Type of Connector........................................................................................................................25

2.3.1 Storage and Contact Reliability of Host-side Connector.................................................................. 27

2.4 Mounting of COMX Modules........................................................................................................28

2.5 Material Recommendation for the Faceplate ...............................................................................34

2.6 Designation of the COMX Module ...............................................................................................34

2.7 Meaning of the Address Switch ...................................................................................................34

2.7.1 PROFIBUS DP Slave ...................................................................................................................... 34

2.7.2 CANopen Slave............................................................................................................................... 35

2.7.3 DeviceNet Slave.............................................................................................................................. 35

2.7.4 CC-Link Slave ................................................................................................................................. 36

2.7.4.1 COMX 10CA-CCS and COMX 10CN-CCS....................................................................... 36

2.7.4.2 COMX 50CA-CCS ............................................................................................................ 37

3 Design-In - Electrical Aspects.............................................................................................................39

3.1 Host Interface...............................................................................................................................39

3.1.1 Host Interface Overview: Dual-Port Memory Sizes and Modes....................................................... 39

3.1.2 Host Interface: Parallel or serial Dual-Port Memory Mode............................................................... 40

3.1.2.1 COMX 50 and COMX 100 ................................................................................................ 40

3.1.2.2 COMX 10 and COMX 51 .................................................................................................. 40

3.1.3 COMX Pinning of the System Bus Connector X1 – Parallel Mode.................................................. 41

3.1.4 COMX Pinning of the System Bus Connector X1 – Serial Mode..................................................... 43

3.1.5 PAD Type Explanation .................................................................................................................... 44

3.1.6 Signal Overview and Pinning of the Fieldbus Connector X2 on COMX CN..................................... 46

3.1.6.1 Fieldbus Connector X2 for CC-Link Slave ........................................................................ 46

3.1.6.2 Fieldbus Connector X2 for CANopen-Master/-Slave ........................................................ 47

3.1.6.3 Fieldbus Connector X2 for DeviceNet-Master/-Slave ....................................................... 48

3.1.6.4 Fieldbus Connector X2 for PROFIBUS-Master/-Slave...................................................... 49

3.1.6.5 Fieldbus Connector X2 for Real Time Ethernet ................................................................ 50

3.1.7 Common Signals of the Host Interface............................................................................................ 52

3.1.7.1 Power Supply of the COMX Modules ............................................................................... 52

3.1.7.2 RESET Signal................................................................................................................... 52

3.1.8 Signals of the Host Interface – Parallel Dual-Port Memory Mode.................................................... 52

3.1.8.1 The Dual-Port Memory Bus of COMX............................................................................... 52

3.1.8.2 Address Bus and Data Bus............................................................................................... 53

3.1.8.3 Dual-Port Memory Control Lines....................................................................................... 53

3.1.8.4 Interrupt Line to the Host System ..................................................................................... 53

3.1.8.5 BUSY Line to the Host System ......................................................................................... 54

3.1.8.6 Interfacing to the Dual-Port Memory for COMX ................................................................ 54

3.1.8.7 Timing Diagram parallel Dual-Port Memory Interface ....................................................... 55

3.1.8.8 Integration of COMX Module into a Host System ............................................................. 57

3.1.9 Signals of the Host Interface – Serial Dual-Port Memory Mode ...................................................... 58

3.2 Fieldbus Interface.........................................................................................................................59

3.3 LEDs.............................................................................................................................................60

3.4 Diagnostic Interface .....................................................................................................................62

3.4.1 Diagnostic Interface RS232C .......................................................................................................... 62

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3.4.2

Diagnostic Interface USB ................................................................................................................ 63

3.5 SYNC Signals ..............................................................................................................................66

4 Technical Data ......................................................................................................................................67

4.1 Product Tests ...............................................................................................................................68

4.1.1 COMX 10CA-CCS........................................................................................................................... 68

4.1.2 COMX 10CN-CCS........................................................................................................................... 68

4.1.3 COMX 10CA-COS........................................................................................................................... 68

4.1.4 COMX 10CN-COS .......................................................................................................................... 69

4.1.5 COMX 10CA-DPS ........................................................................................................................... 69

4.1.6 COMX 10CN-DPS........................................................................................................................... 69

4.1.7 COMX 10CA-DNS........................................................................................................................... 70

4.1.8 COMX 10CN-DNS........................................................................................................................... 70

4.1.9 COMX 50CA-REFO ........................................................................................................................ 70

4.1.10 COMX 50CA-CCS ........................................................................................................................... 71

4.1.11 COMX 51CA-RE ............................................................................................................................. 71

4.1.12 COMX 100CA-CO ........................................................................................................................... 71

4.1.13 COMX 100CA-DN ........................................................................................................................... 72

4.1.14 COMX 100CA-DP ........................................................................................................................... 72

4.1.15 COMX 100CA-RE ........................................................................................................................... 72

4.1.16 COMX 100CN-CO ........................................................................................................................... 73

4.1.17 COMX 100CN-DN ........................................................................................................................... 73

4.1.18 COMX 100CN-DP ........................................................................................................................... 74

4.1.19 COMX 100CN-RE ........................................................................................................................... 74

5 Appendix ...............................................................................................................................................75

5.1 List of Tables................................................................................................................................75

5.2 List of Figures...............................................................................................................................77

5.3 Contacts .......................................................................................................................................78

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1 Introduction

1.1 About this Document

COMX means Communication Modules netX. These modules provide a universal and easy to use fieldbus interface for integration on various host systems. Through the set of standard application interfaces and the same board dimensions in each COMX family it is easy to switch between the different fieldbus systems, e.g. PROFIBUS DP, CANopen, DeviceNet, CC-Link or Ethernet by changing the module.

This manual describes only the hardware part of the modules.

The COMX communication modules is a generation of Modules and offer beside fieldbus communication also Real-Time Ethernet communication. The application interface is different (not compatible) compared to COM Modules. The application interface of the COMX Modules is common to all our COMX communication modules, and PC cards CIFX and netJACK communication modules described in our toolkit manual, dual-port memory interface manual and the Real Time Ethernet respectively fieldbus related details are defined in our Protocol API Manuals.

COM Modules are the previous generation of communication modules. The COM Modules are described in an own manual. The following two tables give a comparison of both COM and COMX Modules.

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1.2 Comparison COMX and COM Modules

Basic differences between COM and COMX

COM COMX

Processor EC1 netX Host Interface 8 Bit 8 / 16 Bit

Dual-Port Memory size 2 KByte or 8 KByte 8 KByte or 16 KByte

See section Host Interface Overview: Dual-Port

Memory Si

USB Interface No Yes

Table 1: Basic differences between COM and COMX

Comparison of supported protocols for COM and COMX

COM COMX (in this manual)

AS-Interface Master supported CANopen Master supported supported CANopen Slave supported supported CC-Link Slave supported supported DeviceNet Master supported supported DeviceNet Slave supported supported InterBus Slave supported not supported by netX technology PROFIBUS DP Master supported supported PROFIBUS DP Slave supported supported PROFIBUS MPI supported supported sercos II (second generation) supported not supported by netX technology EtherCAT Master - supported EtherCAT Slave - supported EtherNet/IP Scanner (Master) - supported EtherNet/IP Adapter (Slave) supported supported Open Modbus/TCP supported supported POWERLINK Controlled Node - supported PROFINET IO RT Controller - supported PROFINET IO RT Device - supported sercos Master (third generation) - supported sercos Slave (third generation) - supported VARAN Client (Slave) - supported

Table 2: Comparison of supported protocols for COM and COMX

zes and Modes on page 39.

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1.3 List of Revisions

Rev Date Name Chapter Revision

13 2011-09-30 HH

14 2011-10-05 HH

15 2012-03-22

New Protocols: VARAN Client (Slave), PROFIBUS MPI

2.2.2

2.7

3.1.2 Section Host Interface: Parallel or serial Dual-Port Memory Mode added

3.1.3

3.1.4

3.1.6.1 Section Fieldbus Connector X2 for CC-Link Slave added

3.1.8.7

3.1.9

3.2 Section Fieldbus Interface added

4.1 Section Dual-Port Memory Size added

4.1 Section Product Tests COMX 10xx-xxx and COMX 50CA-REFO added

16 2012-07-11 RG 4

17 2013-07-17 RG

18 2013-12-02 RG/HH COMX 51CA-RE added.

3.1.1

3.1.6.5 Typo corrected to J8064D628ANL.

3.1.8.5 Added information that the important note not is valid for COMX10/COMX51

3.1.8.7 Table 37: Symbols for COMX Timing Diagram for Read and Write Access:

3.5 Update of section “SYNC Signals”

4.1.11 Added new EMV data section for COMX 51CA-RE

Table 3: List of Revisions

HH MP

2.2.2

2.5 4

4.1.15

Section Mechanical Dimensions of COMX Modules: up

(Correction dimension from 5,08 to 2,54), updated to M1100052

Section Meaning of the Address Switch add

Meaning of LEDs moved to ‘comX User Manual’.

Section Timing Diagram parallel Dual-Port M

gram updated, Timing values for COMX 100, COMX 50 and common values added (Table 37).

COMX 10CA-DPS, COMX 10CN-DPS, COMX 10CA-DNS, COMX 10CN-DNS, COMX 10CA-COS, COMX 10CN-COS, COMX 10CA-CCS, COMX 10CN-CCS, COMX 50CA-REFO communication modules added

Section Mechanical Dimensions of COMX Modules: up

M1100121 added, M1100131 added, updated to M0900164, updated to M0600174

Section Meaning of the Address Switch: Sections PROFIBUS DP Slave,

CANopen Slave, DeviceNet Slave a 10CN-CCS added

New: Serial dual-port memory mode (for COMX 10)

Section COMX Pinning of the System Bus Connector X1 – Parallel Mode:

- COMX

- Symbol names for signals with new convention used (DPM_...).

- Information about PAD type added

Section COMX Pinning of the System Bus Connector X1 – Serial Mode for

COMX 10

Section Timing Diagram parallel Dual-Port Memory Interface: COMX

values added (Table 37).

Section Signals of the Host Interface – Serial Dual-Port Memory Mode

add

Current consumption values of COMX 10xx-xxx and COMX 50CA-REFO updated

Section Mechanical Dimensions of COMX Modules: up

M0600175.

New section Material Recommendation for the Faceplate a

Operating conditions for COMX 100CA-RE for revision 8 updated. EMC data COMX 100CA-RE for revision 8 updated.

Section Dual-Port Memory Size moved and expanded to Host Interface

Overview

Added column for COMX 51, updated some values for COMX 10 (t

added

: Dual-Port Memory Sizes and Modes.

nd COMX 10CA-CCS and COMX

emory Interface: Timing Dia-

to t5 ) and in column “Common”

dated to M1100042

dated to M0300636,

date of M0600174 to

dded.

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1.4 Technical Features

Common Technical Features for COMX

 All leading Fieldbus and Real Time Ethernet Protocols available as Master and Slave

 One common hardware for all Real Time Ethernet Protocols

 Easy to use dual-port memory interface, with additional serial and diagnostic interface

 USB or serial diagnostic interface at COMX

 Host interface is designed for 8 KBytes (COMX 10) and for 16 KByte (COMX 50 and COMX

100) address space of the dual-port memory with selectable bus width of 8 or 16 bit.

 3.3 V power supply reduces power consumption

 Small footprint for the host connector with 50 mil grid

 Solid mechanical assembly and a massive connection to earth ground by metal blocks spe-

cial design for the requirements of the modules with fieldbus connector

 Two dowels for exact mounting of the module on the host board

 Metal blocks can easily modified for special customer requirements

 Front panel can be mounted on the metal blocks that the modules have always the same

front size and covers the fieldbus connector

 Many modules are available in extended temperature specification (operating temperature

range -20°C … +65°C)

 COMX 10 modules have address switches to set the bus address

 COMX 10 and COMX 51 modules offer a serial dual-port memory mode as interface to the

host

CA and CN Types of COMX Modules

For the COMX family, Hilscher offers modules with angled and without fieldbus connectors:

 COMX 10CN and COMX 100CN

COMX Modules without fieldbus respectively Ethernet connector

 COMX 10CA, COMX 50CA, COMX 51CA and COMX 100CA

COMX Modules with angled fieldbus, Ethernet respectively fiber optics connector

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Description of COMX Modules

All COMX have a powerful processor and a complete fieldbus respectively Real-Time Ethernet interface including isolated drivers and the connector according to the standard.

All boards require only a single stabilized 3.3 Voltage. All other voltages are created by DC/DC converter on the COMX Module.

The access to the COMX Module is through the dual-port memory which can be easily integrated as a static memory device. It has a non multiplexed 8 or 16 bit data bus with several control lines to the host system. Between the COMX Module and the host system it is possible to generate interrupts for data handling.

Generally the firmware and the configuration data are stored permanently in FLASH memory by loading the data through the dual-port memory.

Figure 1: Block Diagram of the COMX Modules

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1.5 Module Names

The following table lists all COMX modules. The range of products will be expanded with COMX modules with netX 10 or with netX 51. As a result of this expansion, it was necessary to rename the existing COMX modules by adding ‘100’ to the name, which indicates that netX 100 is used on the module respectively by adding ‘50’ to the name, which indicates that netX 50 is used etc.

Communication System Old Module Name New Module Name

Real-Time Ethernet

CANopen Slave

CC-Link Slave

DeviceNet Slave

PROFIBUS DP Slave

Table 4: comX Modules – Old and new Names

COMX-CA-RE COMX 100CA-RE

COMX-CN-RE COMX 100CN-RE

- COMX 50CA-REFO

- COMX 51CA-RE

COMX-CA-COM COMX 100CA-CO CANopen Master COMX-CN-COM COMX 100CN-CO COMX-CA-COS COMX 100CA-CO

COMX-CN-COS COMX 100CN-CO

- COMX 10CA-COS

- COMX 10CN-COS

COMX-CA-CCS COMX 50CA-CCS

- COMX 10CA-CCS

- COMX 10CN-CCS

COMX-CA-DNM COMX 100CA-DN DeviceNet Master COMX-CN-DNM COMX 100CN-DN COMX-CA-DNS COMX 100CA-DN

COMX-CN-DNS COMX 100CN-DN

- COMX 10CA-DNS

- COMX 10CN-DNS

COMX-CA-DPM COMX 100CA-DP PROFIBUS DP Master COMX-CN-DPM COMX 100CN-DP COMX-CA-DPS COMX 100CA-DP COMX-CN-DPS COMX 100CN-DP

- COMX 10CA-DPS

- COMX 10CN-DPS

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1.6 References to Documents

This document refers to the following documents:

[1] Hilscher Gesellschaft für Systemautomation mbH: Dual-Port Memory Interface Manual, netX

based products, Revision 12, English, 2012

[2] Hilscher Gesellschaft für Systemautomation mbH: User Manual, comX, Communication

Modules for Real-Time Ethernet and Fieldbus, Revision 4, English, 2013

[3] Hilscher Gesellschaft für Systemautomation mbH: Benutzerhandbuch, comX, Kommunica-

tionsmodule für Real-Time Ethernet und Feldbus, Revision 4, German, 2013

[4] Hilscher Gesellschaft für Systemautomation mbH: Getting Started Guide, Serial Dual-Port

Memory Interface with netX, Revision 1, English, 2012

[5] Hilscher Gesellschaft für Systemautomation mbH: Technical Data Reference Guide, netX 10,

Revision 0.9, English, 2011-12

[6] Hilscher Gesellschaft für Systemautomation mbH: Technical Data Reference Guide, netX

51/52, Revision 2, English, 2012-13

[7] Hilscher Gesellschaft für Systemautomation mbH: EtherCAT V4 Protocol API, Revision 3,

English, 2011-2013 (Doc-ID DOC110909API03EN)

[8] Hilscher Gesellschaft für Systemautomation mbH: sercos V3 Protocol API, Revision 11,

English, 2008-2013 (Doc-ID DOC100205API11EN)

Table 5: References to Documents

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1.7 Legal Notes

1.7.1 Copyright

The images, photographs and texts in the accompanying material (user manual, accompanying texts, documentation, etc.) are protected by German and international copyright law as well as international trade and protection provisions. You are not authorized to duplicate these in whole or in part using technical or mechanical methods (printing, photocopying or other methods), to manipulate or transfer using electronic systems without prior written consent. You are not permitted to make changes to copyright notices, markings, trademarks or ownership declarations. The included diagrams do not take the patent situation into account. The company names and product descriptions included in this document may be trademarks or brands of the respective owners and may be trademarked or patented. Any form of further use requires the explicit consent of the respective rights owner.

1.7.2 Important Notes

The user manual, accompanying texts and the documentation were created for the use of the products by qualified experts, however, errors cannot be ruled out. For this reason, no guarantee can be made and neither juristic responsibility for erroneous information nor any liability can be assumed. Descriptions, accompanying texts and documentation included in the user manual do not present a guarantee nor any information about proper use as stipulated in the contract or a warranted feature. It cannot be ruled out that the user manual, the accompanying texts and the documentation do not correspond exactly to the described features, standards or other data of the delivered product. No warranty or guarantee regarding the correctness or accuracy of the information is assumed.

We reserve the right to change our products and their specification as well as related user manuals, accompanying texts and documentation at all times and without advance notice, without obligation to report the change. Changes will be included in future manuals and do not constitute any obligations. There is no entitlement to revisions of delivered documents. The manual delivered with the product applies.

Hilscher Gesellschaft für Systemautomation mbH is not liable under any circumstances for direct, indirect, incidental or follow-on damage or loss of earnings resulting from the use of the information contained in this publication.

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1.7.3 Exclusion of Liability

The software was produced and tested with utmost care by Hilscher Gesellschaft für Systemautomation mbH and is made available as is. No warranty can be assumed for the performance and flawlessness of the software for all usage conditions and cases and for the results produced when utilized by the user. Liability for any damages that may result from the use of the hardware or software or related documents, is limited to cases of intent or grossly negligent violation of significant contractual obligations. Indemnity claims for the violation of significant contractual obligations are limited to damages that are foreseeable and typical for this type of contract.

It is strictly prohibited to use the software in the following areas:

 for military purposes or in weapon systems;

 for the design, construction, maintenance or operation of nuclear facilities;

 in air traffic control systems, air traffic or air traffic communication systems;

 in life support systems;

 in systems in which failures in the software could lead to personal injury or injuries leading to

death.

We inform you that the software was not developed for use in dangerous environments requiring fail-proof control mechanisms. Use of the software in such an environment occurs at your own risk. No liability is assumed for damages or losses due to unauthorized use.

1.7.4 Warranty

Although the hardware and software was developed with utmost care and tested intensively, Hilscher Gesellschaft für Systemautomation mbH does not guarantee its suitability for any purpose not confirmed in writing. It cannot be guaranteed that the hardware and software will meet your requirements, that the use of the software operates without interruption and that the software is free of errors. No guarantee is made regarding infringements, violations of patents, rights of ownership or the freedom from interference by third parties. No additional guarantees or assurances are made regarding marketability, freedom of defect of title, integration or usability for certain purposes unless they are required in accordance with the law and cannot be limited. Warranty claims are limited to the right to claim rectification.

1.7.5 Export Regulations

The delivered product (including the technical data) is subject to export or import laws as well as the associated regulations of different counters, in particular those of Germany and the USA. The software may not be exported to countries where this is prohibited by the United States Export Administration Act and its additional provisions. You are obligated to comply with the regulations at your personal responsibility. We wish to inform you that you may require permission from state authorities to export, re-export or import the product.

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2 Design-In - Mechanical Aspects

2.1 Type of COMX Modules

The following table gives an overview on the availability of the different COMX Modules.

Module Fieldbus / Protocol Type Connector

COMX 10

COMX 10CA-COS CANopen Slave angled

COMX 10CN-COS CANopen Slave no COMX 10CA-CCS CC-Link Slave angled COMX 10CN-CCS CC-Link Slave no

COMX 10CA-DPS PROFIBUS DP Slave angled COMX 10CN-DPS PROFIBUS DP Slave no COMX 10CA-DNS DeviceNet Slave angled

COMX 10CN-DNS DeviceNet Slave no

COMX 50

COMX 50CA-CCS CC-Link Slave angled COMX 50CA-REFO PROFINET IO Device angled

COMX 51

COMX 51CA-RE Realtime Ethernet Slave angled

COMX 100

COMX 100CA-CO CANopen

COMX 100CN-CO CANopen

COMX 100CA-DN DeviceNet

COMX 100CN-DN DeviceNet

COMX 100CA-DP PROFIBUS DP

COMX 100CN-DP PROFIBUS DP

COMX 100CA-RE Realtime Ethernet

COMX 100CN-RE Realtime Ethernet

Table 6: Available comX Modules

Master or Slave (depends on loaded firmware)

angled

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The following figures show the position of connector X1 and X2.

CA Types

Figure 2: COMX CA Type - Connector X1

CN Types

Figure 3: COMX CN Type - Connectors X1 and X2

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2.2 Mechanical Dimensions

2.2.1 Common Mechanical Dimensions for COMX Modules

After mounting the COMX-CA Module parallel at a basis board the rotary switches, LEDs and the fieldbus connector are on the top side and are angled to the basis board. The edge of all front elements are in one layer which is 2.5 mm ahead of the edge of printed circuit board of the COMX Module.

The COMX-CN Module has to be used if the mechanical dimensions or order of the LEDs, switches and fieldbus connector does not fit. In that case you have to place these components directly on the motherboard and feed the signals to the connector X2 of the COMX-CN Module.

Note Please take care on the isolation distance, because the optical isolation interface is on

the module! Especially for 12 MBit PROFIBUS the distance should be as small as possible. For Ethernet the signal traces should run parallel and should have the same length. Please refer at the fieldbus standards for further information!

2.2.2 Mechanical Dimensions of COMX Modules

The COMX Module has a board size of 30 x 70 mm.

The maximum height of the components at the top side of the printed circuit board is 14.0 mm including the fieldbus connector which is also the component defining the height of the CA type. For the CN type, the parts defining the height of these modules are the DC/DC converter and the transformer.

In order to assure the long-term availability of the modules, Hilscher claims the right to perform a redesign if necessary due to changes in availability of components and to exchange these components by similar ones which might differ in their dimensions.

In detail, the current minimum space requirements are given by the following table right below.

COMX Module Minimum required space on top of top side of the printed circuit board

CA type 14 mm CN type 9 mm

Table 7: Minimum Required Space on top of Top Side of the Printed Circuit Board

However, in order

 to be able to exchange a COMX module against any other type of COMX module later

 and to be sure that future COMX modules which might have been affected by a redesign will

fit under any circumstances

 and to avoid thermal problems,

we urgently recommend to obey the following rule:

Note: Keep the space of 14.0 mm above the top side of the COMX modules free.

At the bottom side the maximum height is 4.0 mm, therefore you have 2.5 mm space for components on the host board below the module. The power dissipation in that area should be less than 330 mW!

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For further module development please reserve additional 10 mm space behind the module. There are a few larger fieldbus interfaces which does not fit on the small board space. In that case a second printed circuit board will be mounted on top of the module and the 10 mm space is necessary for the connection with flex stripe between these boards.

The general dimensions of the COMX Modules are shown on the following drawings:

 M0200376 General Mechanical dimension of COMX-CA-XXX

 M0200466 Mechanical dimension of COMX-CN-XXX

 M0300636 Mechanical dimension of light pipe of COMX 10/50/51/100CA-XXX

 M1100042 Mechanical dimension of light pipe of COMX 50CA-CCS

 M0600175 Mechanical dimension of cover and connector of COMX 100CA-RE

 M1100121 Mechanical dimension of cover and connector of COMX 50CA-REFO

 M1100131 Mechanical dimension of cover and connector of COMX 10CA-XXX (fieldbus)

 M0900164 Mechanical dimension of cover and connector of COMX 100CA-XXX (fieldbus)

 M1100052 Mechanical dimension of cover and rotary switch of COMX 50-CA-CCS

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2.3 Type of Connector

The connector X1 for the host interface is a 50 pins SMT female type with a grid of 1.27 mm.

The COMX modules of the CN series have an additional fieldbus connector X2 with 30 pins of the same family.

The connector of the motherboard is the corresponding male type and can be ordered as follows:

In Germany FJH die Steckverbinder GmbH Hinter dem Turm 7 D-55286 Wörrstadt

Germany Tel. +49 (0) 67 32 / 93 27 -0 Fax +49 (0) 67 32 / 93 27 -27

Web: www.fjh.de

Email: info@fjh.de

50 pin. Box header 127 KA - 050 SB 30 pin. Box header 127 KA - 030 SB

World Wide SAMTEC www.samtec.com

Cheaper version

50 pin. Connector TFM - 125 - 02 - S - D – A TFC - 125 - 02 - F - D – A 30 pin. Connector TFM - 115 - 02 - S - D – A TFC - 115 - 02 - F - D – A

Note: Datasheet of SAMTEC TFM connector see next page.

Please notice that the polarization of X1 and X2 is opposite to Pin 1!

The fieldbus connector on the module is defined by the fieldbus standard as followed:

Fieldbus Connector Vendor

CANopen 9 pin, DSub, male div. Vendor DeviceNet 5 pin, COMBICON, male

Grid 5.08 mm Ethernet 8 pin, RJ45, female div. Vendor PROFIBUS 9 pin, DSub, female div. Vendor CC-Link 5 pin, COMBICON, male

Grid 5.08 mm

Table 8: Connector Types

i.e. PHOENIX Contact MSTBA2,5/5-5,08G-AU

i.e. PHOENIX Contact MSTBA2,5/5-G-AU

Please use the same type of connector on the motherboard if you have chosen the COMX CN type module.