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COMX - Mikrocontroller.net

1. IS Gl ev Z ULIM edu0pyuoddo POS uU 1 S y 1 1 To kg 5 403 paioaJ uf 2150 aduv 1 264 14100901 169 97 09 CI 4549110 M YN 01 40 lt uoydsOunOn ua 4 uazjog HAWD 484051 TO 22 0515 00 0 064 ra COMX Communication Modules Hilscher 2002 2012 DOC100901DG16EN Revision 16 English 2012 07 Released Public 30 74 Design In Mechanical Aspects 1 8 L d 1 40 T 8654 20100601 0 05041201 594 92 0102 sue 66 69 HAI 4 25 2101 e6uvuj 01 20 lt 1xe L Ul SUO SUdWIT 0 5 aDoyuns 18345 55040 C C 051 001 CC eer 00028 00 v2 5 1 497 2 V a ABL d 22 E Lee a2uopuo220 ui POSAUI COMX Communicatio
2. XINOO 94 JO Sy uo peseg s 1ejeurerp 941 y 05 05 8 05 Communication Modules Hilscher 2002 2012 DOC100901DG16EN Revision 16 English 2012 07 Released Public 22 74 Design In Mechanical Aspects L 9 S 2 403 papoau uin won oo 204042 99100601 5 ad 92001 4 paypa HOW 2390 3 55 65 A 3 e E e so u E 2001 u SASI B u gt gt 7 1 0296 4 so u w RES CN 0816 09 99001 u S 052 5 0296 3 86 so IL 8 s w o g 0816 MO 90 2001 u 022 2 806 V L 9 5 COMX Communication Modules Hilscher 2002 2012 DOC100901DG16EN Revision 16 English 2012 07 Released Public 23 74 Design In Mechanical Aspects TC E I ST 4 5 RERUM 56 69 EEE uods6un6n4aj 539 005 HAWI 0 86 yams Deen 83 ND3 7 COMX Communication Modules Hilscher 2002 2012 DOC100901DG16EN
3. Peo 080 30 30 13385 dIMLS 160 020075 swwio3a 10 OML 310H H9nOMHL I 504 40 5 060 x 060 L EE M EE EECH su 161 20 Hilscher 2002 2012 DOC100901DG16EN Revision 16 English 2012 07 Released Public COMX Communication Modules Design In Mechanical Aspects 26 74 24 Mounting of COMX Modules The COMX Module has two metal blocks for mounting This guarantees a robust mechanical con struction and a solid connection to earth ground for the fieldbus connector The metal block close to the fieldbus connector must be connected to PE Protective Earth The metal block close to the LEDs is not connected to the comX circuit and can be con nected to PE too The metal blocks also define the distance between the module and host board They are con nected together with M2 5 screws On the front side of the metal blocks there are a M2 5 thread to mount a front panel directly on the module This allows to have the same cutting in the device housing for all types of Modules Use fine technology that means six mil wide 150 um tracks Note With this you have the possibility to get out between the pads For the power tracks you
4. 35 Table 16 Value Range for Station Address depending on Number of Stations A 35 Table 17 Settings for CC Link Slave Address with the Address Switch of COMX 50 36 Table 18 COMX Pinning of the System Bus Connector X1 Parallel DPM Mode Part 1 38 Table 19 COMX Pinning of the System Bus Connector X1 Parallel DPM Mode Part 2 39 Table 20 Notes for COMX Pinning of the System Bus Connector 3 39 Table 21 COMX Pinning of the System Bus Connector X1 Serial DPM Mode COMX 10 Part 1 40 Table 22 COMX Pinning of the System Bus Connector X1 Serial DPM Mode COMX 10 Part 2 41 Table 23 Notes for COMX Pinning of the System Bus Connector 3 41 Table 24 PAD Type Explanation ee Rear Ren Ekel 42 Table 25 Fieldbus Connector X2 for CC Link Slave nennen 43 Table 26 Notes for Fieldbus Connector X2 for CC Link 43 Table 27 Fieldbus Connector X2 for CANopen Master Slave 44 Table 28 Notes for Fieldbus Connector X2 for CANopen Master Slave 44 Table 29 Fieldbus Connector X2 for DeviceNet Master Slave enm 45 Table 30 Notes for Fieldbus Connector X2 for DeviceNet Master Slave sse 45 Table 31 Fieldbus Connector X2 for PROFIBUS Master Slave 2
5. 45 3 1 5 4 Fieldbus Connector X2 for PDROEIDUIG Master Glave emm 46 3 1 5 5 Fieldbus Connector X2 for Real Time Ethernet AA 47 3 1 6 Common Signals of the Host 49 3 1 6 1 Power Supply of the COMX Modules seen emnes 49 3 1 6 2 RESET Sigal uiti ic copre ERI eo o dete ea PA gue 49 3 1 7 Signals of the Host Interface Parallel Dual Port Memory 49 3 1 7 1 The Dual Port Memory Bus 49 3 1 7 2 Address Bus and Data 50 3 1 7 3 Dual Port Memory Control Lines 50 3 1 7 4 Interrupt Line to the Host System 50 3 1 7 5 BUSY Line to the Host System eese esee itenim enne ndn 51 3 1 7 6 Interfacing to the Dual Port Memory for COM 51 3 1 7 7 Timing Diagram parallel Dual Port Memory Interface 52 3 1 7 8 Integration of COMX Module into a Host System 54 3 1 8 Signals of the Host Interface Serial Dual Port Memory Mode 55 3 2 Rleldbus Interlace vx deu 56 Qr LEDS EEN 57 aw Tee eu Ee 59 3 4 1 Diagnostic Interface RS232C EE 59
6. invalid address error 0 1 8 9 A valid address 0 156 kBaud 1 625 kBaud 2 2 5 MBaud 3 5 MBaud 4 10 MBaud 5 Invalid error Table 15 Meaning of the Address and Baudrate Switch of COMX 50CA CCS Example For CC Link station address 18 set the left switch to 1 and the middle switch to 2 For baudrate 156 kBaud set the right switch to 0 Depending on the configuration parameter Number of stations the value range for station address IS Number of Stations Value Range for Station Address 1 1 64 2 1 63 3 1 62 4 1 61 Table 16 Value Range for Station Address depending on Number of Stations COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Design In Mechanical Aspects The following table lists the settings for the CC Link Station address 36 74 CC Link Slave Station Address Remark Value range for Station address 1 64 Station address Value 16 Value 1 0 0 0 Invalid Error 1 0 1 Valid 2 0 2 Valid 224 215 Valid 9 0 9 Valid 10 0 A Valid 11 0 B Valid 18 27 m Valid 15 0 F Valid 16 1 0 Valid 17 1 1 Valid 18 1 2 Valid 2 0 A Valid 31 1 F Valid 32 2 0 Valid 33 2 1 Valid ont Valid 47 2 F Valid
7. IDS TDIPAC33DS Figure 6 Schematic View of netX Pad Types COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public 42 74 IOD6 IOD9 TDBIAC33DNO6 TDBIAC33DNO9 IN uo OUT 50k OE 026 029 6 TDOTAC33NNO9 OUT OUT ID TDIPAC33D IN IN 50k 104059 095 VDDio Hilscher 2002 2012 Design In Electrical Aspects 43 74 3 1 5 Signal Overview and Pinning of the Fieldbus Connector X2 on COMX CN 3 1 5 1 Fieldbus Connector X2 for CC Link Slave Fieldbus connector X2 for COMX 10CN CCS Symbol Type Pin at Fieldbus Connector COMBICON 5pin CC Link Transmission period signal SDGATEON C C 6 5 6 C Link Transmission Data 6 mA Output i L t 1 ote 1 Ni Note 1 N Ni ote 1 eceive Driver Enable RDENn mA Output 2 12201 C Link Received Data channel 1 TTL Input ote 1 SYS LED RUN Cathode green LED 6 mA Output L ERR LED ERR Cathode red LED 6 mA Output je PowrSupy aa p Don t use needed for isolation CC Link Data A CC Link Function Ground CC Link Shield Table 25 Fieldbus Connector X2 for CC Link Slave L RUN LED STA Cathode green LED 6 mA Output CC Link Data B CC Link Data Ground LVTTL Signals can only be used without the hardware interface on the COMX Ask for special customer ver sion T
8. 34 2 Diagnostic Interface USB ee 60 3 5 SYNC Signals u ae ed ae a 63 COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Introduction 3 74 4 Technical We Innen 64 41 Bual Port Memory dee I RR Hin 65 4 2 Product Tests 2524 24 raat rer ite EE studens tem tin Ma ertet ei teet desees 66 4 2 1 COMX TOCA m 66 4 2 2 used EE 66 4 2 3 66 424 EMT ENEE ebe EE EE 67 4 2 5 i pet ee Eege EAR EE E 67 4 2 6 COMX 10 0 67 42 7 COMX TOCA D LEE 68 4 2 8 nase date sigan dae dna dadas dea coda eva dada sip dva ea Eden 68 412 9 5 68 4 2 10 50 e on e ed Lo ee d ien 69 4 2 11 100 mm 69 4 2 12 COMX 100CA DN 69 4 2 13 100 70 2 2 14 100 EE 70 4 2 15 100 0 cuin een 70 4 2 16 100 0 71 4 2 17 100 qu 71 4218 OO Pese DEE 71 5 EE 72 al Eistof 5 Aura a
9. 46 Table 32 Notes for Fieldbus Connector X2 for PROFIBUS Master Sl lave eee een 46 Table 33 Fieldbus Connector X2 for Real Time Eihemet ene eene 47 Table 34 Function Table of the 16 Bit Decode 50 Table 35 Symbols for COMX Timing Diagram for Read and Write 53 Table 36 Function Table of Decode Logoic 54 Table 37 Hardware Revision of COMX Modules with new USB Interface 60 Table 38 Hardware Revision of COMX Modules with old USB Interface A 62 Table 39 Meaning of the SYNC Signals for each 63 Table 40 Technical Data Operating Conditions 64 RICK eine DR CEET 64 Table 42 Technical Data Mechanical 64 Table 43 Dual port Memory Size of the comX Modules AA 65 Table 44 Product Tests COMX 10CA CCS 66 Table 45 Product Tests COMX 10CN CCS Immunity 66 Table 46 Product Tests COMX 10CA COS 66 Table 47 Product Tests COMX 10CN COS Immumttv 67 Table 48 Product Tests COMX 10 5 67 Table 49 Product Tests COMX 10CN DPS Immunity 67 Table 50 Product Tests COMX 10 5 68 Table 51 Product Tests COMX 10 5 68 Table 52 Product Tests COMX 50CA REFO IMMUNIt
10. 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 10 modules have address switches to set the bus address 10 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 and COMX 100CA Modules with angled fieldbus Ethernet respectively fiber optics connector COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Introduction 8 74 Description of COMX Modules All COMX have a powerful processor and a complete fieldbus respectively Real Time Ethernet in terface 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 p
11. Reset active low IU DPM RESETn LVTTL Input 10 pull up 2 006 23 10 at start up IOU6 DPM_DIRQn At start up Host mode selection LVTTL Input 24 006 25 006 006 Table 21 Pinning of the System Bus Connector X1 Serial DPM Mode 10 Part 1 N N al gt SB SB 5 Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Design In Electrical Aspects 41 74 COMX 10 Symbol Type PAD Type 28 resewed 000000 00800 noes 29 reseve 00000 00600 Nies 30 resewed fions reseed noes ST resewed iome __ Notes 32 reserved 33 _ ions reseed 0 3 34 reseve fione reseed Notes reserved reserved 36 reserved fione reseed Notes 37 reseved 00000 0080 reseved Notes 58 reserved fione reseed Notes 39 reseved Jione reserved ue a0 resewed 00000 00800 resemed Note 1006 1006 1006 1006 Note 3 reserved ____ 3 Note 3 reserved Note3 reserved reserved 46 reserved fione reserved Note3 27 000000 00600 resemed s 48 reserved 000000 0060 reseved Notes Hs eom 50 Powers hv 1 Table 22 COMX Pinning of the System Bus Connector X1 Serial DPM Mode COMX 10 Part 2 1 Support of SYNC signals depends on the functionali
12. Table 2 Comparison of supported protocols for COM and COMX COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Introduction 1 3 List of Revisions 6 74 Rev Date Name Chapter Revision 12 2011 08 03 RG Separation of documents for COM and COMX HH This manual contains the description for COMX Section Module Names added Section References added Modules names renamed in the complete document as listed in Table 4 Section Mechanical Dimensions of COMX Modules minimum space require ments for CN type added Section Mechanical Dimensions of COMX Modules updated to M0200376_2 updated to M0200466 2 updated to M0300634 M1100041 new updated to 0600173 updated to 0900162 M1100051 new Section Type of Connector Text position corrected Added info on grounding of 2 metal blocks in section Mounting of COMX Modules Section Mounting of COMX Modules M0200402 updated M0900161 up dated Error correction of Symbol for Pin 3 in Table 33 Fieldbus Connector X2 for Real Time Ethernet Section Timing Diagram parallel Dual Port Memory Interface Timing for read and write in one timing diagram Section Timing Diagram parallel Dual Port Memory Interface important note 1 clarified to avoid dual port memory access errors Section SYNC Signals added Added orange states of LED for sercos III Slave in sercos Ill Slave Low active signals with n ins
13. hilscher COMPETENCE IN COMMUNICATION Design Guide COMX Communication Modules Hilscher Gesellschaft fur Systemautomation mbH www hilscher com DOC100901DG16EN Revision 16 English 2012 07 Released Public Introduction 2 74 Table of Contents 1 INtFOAUCHON EE 4 1 1 _ About this Document Here 4 1 2 Comparison COMX and COM Modules 5 1 2 stet x torret fer tent ee teda m oreet a eir dus 6 145 Technical Features rend e ie treno e eed eret 7 1 5 Module Names iei tee er en at aeu eet fio dog ac 9 1 6 References to Documents 9 1 7 Niles i eode e Eq tdem OE a er o tette De o Ce rats 10 1 24 ee aoa 10 1 1 2 Important Notes 55541211 2202 eu ee asi 10 1 7 3 Exclusion of e UE 11 1 04 2 ee EEN 11 1 7 5 Export Regulations vi Haden See 11 2 Design In Mechanical Aspects 12 2 77 Type ot COMA MOQUI6S dina trt Da ete a ee tae ine ea 12 22 Mechanical DIMENSIONS 13 2 2 1 Common Mechanical Dimensions for COMX Modules eem 13 2 2 2 Mechanical Dimensions of COMX 13 2 9 Type Ree 24 2 4 Mounting of COMX 26 2 5 Designation of the COMX Module 32 2 6 Meaning of the
14. 2008 04 A11 A12 EN fr 5 kHz DeviceNet 24 V power supply 2kV NI unshielded fr 2 5 kHz EN 61000 4 5 e RR E 2 Ohm 18 uF DeviceNet 24 V power supply oe unshielded 24 V PE GND PE DeviceNet 24 V power supply EORR NI unshielded 24 V GND Table 59 Product Tests COMX 100CN DN Immunity 4 2 17 100CN DP Immunity COMX 100CN DP Generic Standard Basic Standard Test level Class EN 61000 6 2 2006 03 61000 4 2 Electrostatic Discharge Industrial Environment Air discharge 10 kV IB Contact discharge EN 61131 2 2008 04 11 12 EN 61000 4 4 Burst fr 5 kHz EN 61000 4 5 Surge Communication lines shielded 1 kV A 2 Ohm 18 uF Table 60 Product Tests COMX 100CN DP Immunity 4 2 18 COMX 100CN RE Immunity COMX 100CN RE Generic Standard Basic Standard Test level Error Class EN 61000 6 2 2006 03 61000 4 2 Electrostatic Discharge Industrial Environment Air discharge A Contact discharge Programmable Controllers EN 61131 2 2008 04 11 12 EN 61000 4 4 Communication lines shielded 2kV fr 5 kHz EN 61000 4 5 Surge Communication lines shielded 1 kV A 2 Ohm 18 uF Table 61 Product Tests COMX 100CN RE Immunity COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Appendix 72 74 5 Appendix 5 1 List of Tables Table 1 Basic difference
15. Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Introduction 5 74 1 2 Comparison COMX and COM Modules Basic differences between COM and COMX Processor EC1 netX Host Interface BB 8 16 Dual Port Memory size 2 KByte or 8 KByte 8 KByte or 16 KByte see section Dual Port Memory Size on page 65 USE Interface Table 1 Basic differences between COM and COMX Comparison of supported protocols for COM and COMX COM in this manual AS Interface Master supported CANopen Master supported supported CANopen Slave supported supported CC Link Slave supported supported CompoNet Slave in preparation 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 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 10 RT Controller supported PROFINET IO RT Device supported sercos Master third generation supported sercos Slave third generation supported VARAN Client Slave supported
16. 1 COMX 10CA CCS and COMX 10CN CCS The following table shows the meaning of the address and baudrate switches for COMX 10 CC Link Slave Station Address Baudrate Station address Value 10 Value 1 Value range for 0 6 valid address 0 1 8 9 valid address 0 156 kBaud Station address 1 625 kBaud 1 64 7 8 9 invalid address error 2 2 5 MBaud 3 5 MBaud 4 10 Maud 5 9 Invalid error Table 13 Meaning of Address and Baudrate Switch of COMX 10CA CCS and COMX 10CN CCS Example For station address 12 set the left switch to 1 and the middle switch to 2 For baudrate 156 kBaud set the right switch to 0 Depending on the configuration parameter Number of stations the value range for station address is Number of Stations Value Range for Station Address 1 1 64 2 1 63 3 1 62 4 1 61 Table 14 Value Range for Station Address depending on Number of Stations COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Design In Mechanical Aspects 2 6 4 2 COMX 50CA CCS 35 74 The following table shows the meaning of the address and baudrate switch for COMX 50 CC Link Slave Station Address Baudrate Station address Value 16 Value 1 Station address Value range for 0 4 valid address 1 64 5 6 7 8 9
17. 4 2 5 COMX 10CA DPS Immunity COMX 10CA CCS Generic Standard Basic Standard Test level Class EN 61000 6 2 2006 03 EN 61000 4 2 Electrostatic Discharge Industrial Environment Air discharge Contact discharge EN 61131 2 2008 04 11 A12 EN 61000 4 4 Burst EN 61000 4 5 Surge Communication lines shielded Table 48 Product Tests COMX 10CA DPS Immunity 4 2 6 10 5 Immunity COMX 10CN CCS Generic Standard Basic Standard Test level Class EN 61000 6 2 2006 03 61000 4 2 Electrostatic Discharge Industrial Environment Air discharge 10 kV IB Contact discharge EN 61000 4 4 EN 61000 4 5 Surge Communication lines shielded Table 49 Product Tests COMX 10CN DPS Immunity EN 61131 2 2008 04 A11 A12 COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Technical Data 68 74 4 2 7 COMX 10CA DNS Immunity COMX 10CA DNS Generic Standard Basic Standard Test level Class EN 61000 6 2 2006 03 EN 61000 4 2 Electrostatic Discharge Industrial Environment Air discharge 10 kV IB Contact discharge EN 61131 2 2008 04 11 A12 EN 61000 4 4 Burst EN 61000 4 5 Surge Communication lines shielded 0 5 kV Table 50 Product Tests COMX 10CA DNS Immunity 4 2 8 10 5 Immunity COMX 10CN DNS G
18. 5211 414405 9 NI S 40345 MILIFIIS 33S Wild 3Ql VATOd A SNILVTd 804 LON 2 39Vd 335 Nid LN3WNOMVY Q33v1S 5 tert Seen PR e 10 31416 0831 NI AINO 1 Su 335 200 1 9H 335 32 i SONY 1 9 VN 014 335 221 1 914 33S 438 ere sev 99 1 gio ou 335 Z0 au 33S 0 zz i oso Jl 33s YX HLM LON INNOW 3274415 HONOYHL 2 9 _ 31115 Ova Lex SNOILISOd 11 NI 318 H REH vo ddd 3SN ONY 050 050 X 504 40 c 335 ANNO s 30 5 1 338 eve Y Je SO reell 00 F8Z0 na 9 AWMS Z 9 BION 335 5 2 0S _NAHL e 438 221 090 NOlLdO YY 318V1IVAV LON saus dyn TV 10 1 50 01 350 dH 221415 vS LON 318 11 SNOILISOd 5542044 05 8 335 21 9 22 GH 335 1 318V1 335 bei v Xxx a xx 20 10 S3AUS Ov31 v6 991 V XX Q0 XX W4L 3SN Nid LNIWN NY SNOLROT O ON SNOILdO Ico 672 ow 00 Du 434 5 0 XX X X XX XXt INAl e
19. 9 COMX Timing Diagram for Read Access Figure 10 COMX Timing Diagram for Write Access Figure 11 Interface with 8 Bit Data Bus Interface with 16 Bit Interface Figure 12 Serial Dual Port Memory Interface AA Figure 13 Fieldbus Interface Connechons e Figure 14 Example how to connect the LEDs COMX CN Fieldbus Figure 15 Example how to connect the LEDs COMX 100CN RE Figure 16 RS232C Interface Circuit for the Diagnostic Figure 17 USB Interface Circuit for the Diagnostic Interface Figure 18 USB Interface Circuit Modification for the Diagnostic Interface COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public 73 74 Hilscher 2002 2012 Appendix 5 3 Contacts Headquarters Germany Hilscher Gesellschaft f r Systemautomation mbH Rheinstrasse 15 65795 Hattersheim Phone 49 0 6190 9907 0 Fax 49 0 6190 9907 50 E Mail info hilscher com Support Phone 49 0 6190 9907 99 E Mail de support hilscher com Subsidiaries China Hilscher Systemautomation Shanghai Co Ltd 200010 Shanghai Phone 86 0 21 6355 5161 E Mail info hilscher cn Support Phone 86 0 21 6355 5161 E Mail cn support hilscher com France Hilscher France S a r l 69500 Bron Phone 33 0 4 72 37 98 40 E Mai
20. ANY 0105 38 INNOW Mn 21 20 304 soo 101 20 10 1d30X3 531 150 31 15 Uzi TW 3008 5 40 5305 7 eae 604 40 ON ONINSSNIONS LOVLNOO NOISIA3H 33d NOISN3WIQ zo QN38 WONJ Q3snsv3W SH3L3AITIIN NI SNOISN3WIQ 17 05 NYHLNOB Metal 9 31880 SLN3S33d33 O ATQWASSV Q3HSINIJ 3A3IHOV OL S310H Q3N9IS30 NOISN3WIO SS3903id NI ONISNLOVINNYN HOLON 13 4 0 10 92 20 SOd 01 OO aki AVIS deeg S3ONNO 21 38 OL 30303 LNOHSNd ANNININ I ine IST G mav 335 A SALON e 531415 Z 22 71 4 EE 9 ALON 335 ALON 335 05 2107 OL Hsm3 15 02078 6961 9127 4342 ER 434 HLON31 ALON 5 2234 310N EES 5 1 318v1 335 5 3 Long v 3 GE 197 697861 0600 912 uz 51 XI44NS NI 40385 0109 AAV3H 1 UT NI SC E e x 318N00 0 d 345 T3 9IN dq3Hsv14 0700 24 060 00 9671 9107 19345 A008 414406 NI 4 A3I03dS 0109 5 114405 NI 1 AJIO3dS ALONS LHON 30L 2 WW
21. Address 32 2 6 1 PROFIBUS DP Slave u uns ee dn dete nee 32 2 0 2 CANopen eerie uet ere RR t demde STRE ER 33 2 6 3 DeviceNet tdt e e d e et eue dote o Mente ba didit 33 2 6 4 SCC ALIN Slave E 34 2 6 4 1 COMX 10CA CCS and COMX 10 34 2 6 4 2 eelere EE 35 3 Design In Electrical Aspecits nunuuunannnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnannnnnannnnnnnnnnnnnnnannnnnnnnnnnnnnnannnnannnnn nn 37 3 1 Host er ri ices dad eo Real 37 3 1 1 Host Interface Parallel or serial Dual Port Memory Mode 37 3 1 1 1 COMX 50 COMX 100 EE 37 COMI WEE 37 3 1 2 COMX Pinning of the System Bus Connector X1 Parallel 38 3 1 3 COMX Pinning of the System Bus Connector X1 Serial 40 3 14 PAD Type ExXplanati n 2 2 cx 41 3 1 5 Signal Overview and Pinning of the Fieldbus Connector X2 on COMX 43 3 1 5 1 Fieldbus Connector X2 for CC Link Slaven 43 3 1 5 2 Fieldbus Connector X2 for CANopen Master Slave nennen 44 3 1 5 3 Fieldbus Connector X2 for DeviceNet Master Slave
22. Decode Logic ch d EEEEEEEEEEEEEEE EEEEEEE EE EE 3V3 3V3 GND GND DPM_CSn DPM_RDn DPM_WRn DPM_BUSYn DPM_DIROn DPM RESETn DPM SIRQn DPM BHEn DPM A0 DPM A1 DPM A2 DPM A3 DPM A4 DPM A5 DPM A6 DPM A7 8 COMX A9 A10 DPM A11 DPM A12 DPM A13 DPM DO DPM D1 DPM_D2 DPM 03 DPM D4 DEM 05 DPM D6 DPM 07 DPM 08 DPM D9 DPM D10 DPM D11 DPM D12 DPM D13 DPM D14 DPM D15 COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Design In Electrical Aspects 55 74 3 1 8 Signals of the Host Interface Serial Dual Port Memory Mode The COMX 10 modules offer a SPI Slave interface which will be used for serial access to the dual port memory of the COMX The general connection of the serial dual port memory to any SPI ca pable host CPU is shown in the following figure SPM CLK SPM MOSI SPM MISO SPM CS Host CPU COMX 10 Figure 12 Serial Dual Port Memory Interface The default SPI mode is mode 3 CPOL 1 and CPHA 1 Timing Diagram Serial Dual Port Memory Interface To access the dual port memory see the timing diagram in section Serial IO Mode Timing in 5 pages 124 125 Software implementation and Protocol For information about the software implementation and the protocol see section Host Software Im plementation and section Serial DPM Prot
23. Design In Electrical Aspects 3 1 7 8 Integration of COMX Module into a Host System It is possible to connect the COMX Module to an 8 16 Bit data bus For the 16 Bit interface se lection it is necessary to connect the Word Interface Mode line DPM_SIRQn to a low level If this line is left open the COMX devices will work with an 8 Bit interface like the COM devices Gen 3V3 33 Ge GND Ge GND DPM_CSn DPM_RDn A Controll Bus DENE Controll Bus DPM_BUSYn d DPM_DIROn DPM_RESETn NC DPM_SIRQn NC inim DPM BHEn DMP A0 DPM_At Gen DPM A2 DPM Gen 5 Cru ap 1 Address Bus W a7 Address Bus Y ormas COMX N pe DPM A9 10 DPM A11 DPM A12 DPM A13 DPM_DO Di gen DPM_D2 Data Bus vr 05 _ 6 EI DPM D7 Data Bus DPM D9 NC 010 NC 011 NC DPM_D12 013 Sen DPM_D14 NC 015 Figure 11 Interface with 8 Bit Data Bus Interface with 16 Bit Interface DPM_BHEn DPM_AO Function 0 0 word access D 15 0 0 1 high high byte access D 15 8 1 0 low low byte access D 7 0 1 1 no access illegal Table 36 Function Table of
24. L puvoquiow 4no o7 V 19390 15 An 4662 aunyny 403 45 000 171 9 XWOD 2 2 30 adous 33004 10 YOY iuojsuaujq papuauuo2a4 dor 49 punou6 yaoa U0ID3UU0I puvoquiow nofo puo XWOD 2 40 gt 2 9351 1 5 Communication Modules Hilscher 2002 2012 DOC100901DG16EN Revision 16 English 2012 07 Released Public 17 74 Design In Mechanical Aspects 1 5 Suoisuauiq ad d yd 7 XXX V2001 0G 01 paoa seu upusJa140H 56 59 ey SiH HOT 4 PaPa 102120 _ vec veg vec DIOS DES OJF4 VI0S Jo pesn Ajuo sq31 95941 00 02 0059 500 XINOO pue NT V200L XINOO 2001 SNA VOOL XINOO 500 700 XINOO 549 501 XINOO SII VOOL XINOO pesn 5031 Jamo 2 eu 500 XINOO pue 0438 5098 XINOO uo pen 54416 edidiuDi jo SIueyaaw voc vec ea e 5 D 2 Communicat
25. Memory Interface COMX 10 val ues added Table 35 3 1 8 Section Signals of the Host Interface Serial Dual Port Memory Mode added 3 2 Section Fieldbus Interface added 4 1 Section Dual Port Memory Size added 4 2 Section Product Tests COMX 10xx xxx and COMX 50CA REFO added 16 2012 07 11 RG 4 Current consumption values of COMX 10xx xxx and COMX 50CA REFO up dated Table 3 List of Revisions COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Introduction 7 74 14 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
26. Revision 16 English 2012 07 Released Public Design In Mechanical Aspects 24 74 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 W rrstadt Germany Tel 49 0 67 32 93 27 0 Fax 49 0 67 32 93 27 27 Web www fih 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 i e PHOENIX Contact Grid 5 08 mm MSTBA2 5 5 5 08G AU Ethernet 8 pin RJ45 female div Vendor PROFIBUS 9 pin DSub female div Vendor CC Link 5 pin COMBICON male i e PHOENIX Contact Grid 5 08 mm MSTBA2 5 5 G AU Table 8 Connector Types Please use the same type of connector on
27. ZA ZA X1 XJ NI NTT SAS SAS SAS Sa 915 AS 38 aaa 38 02 34 92001 2 8 1 9 S 2 1 Communication Modules Hilscher 2002 2012 DOC100901DG16EN Revision 16 English 2012 07 Released Public 20 74 Design In Mechanical Aspects 8 L S D 2 1 dT 403 pa10aJ2 06140 2300 a 12100114 0330 9205 Teer aan d paypa E Sih DST al 4 3 THO OHO THD INIT SAS 0H2 JS 38 c 3 OS S E 0334 9905 2 4 V 8 L S D g 1 Communication Modules Hilscher 2002 2012 DOC100901DG16EN Revision 16 English 2012 07 Released Public 21 74 Design In Mechanical Aspects 1 9 y 2 JO 2 won awon 2100 Aay TETOOTIN Soa ad 9301 Mk eeng s t Ss m HAWD JaupsiH a ae XWD2 522 9201 5 4 301 XWDI o N u 502 9201 544 9201 10 y Jo junoooe pue INOA seoueJe o Buunjoejnueui exe
28. the motherboard if you have chosen the COMX CN type module COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 25 74 Design In Mechanical Aspects 30 13345 Et NUYVOON Tee e avn 4 x 20 9181 1 97 seo 20 9141 1 8861 0022 10 4 0141 10 E 50 9 91 200 79 Sv v ect 20 0281 1 6701 066 90 4 1141 26 46 07896791 200 reg rsz oor 0 0281 1 77 1 6 0098 x 20 0 XX WAL 22 412 00 Tvv9 94 060 60 0281 1 99674 ooezx zo a xx W3l 2 11 ANYISTIONd 20078297 8c sio OL 310N 335 886 6 00221 10 0 0141 20 Su 50 58 01 20078597 18671 510 20 10 9141 1 888 6 00221 10 0 3 0141 10 2 IWNINYSL 48 Vu A008 JMs aval LU XOG 04 lt 9 6 218 3NOHd 06 WNVIGNI GATE 15 3 ed 026 3ZNON8 NOHdSOHd 40709 NOLLO3NIO 0334 STOH 9 180 OML ANY 1 JISVL 00000000000 33 138 NOLLVIBVA 1 500 YUNG TVNIWH3I WNWIXVN 200 dv 2 10 9181 1 3SN 3SIMN3HLO SIHL E Y 9H NO Eeer don 1 Old SV 3NVS SSIMYSHLO NMOHS SV 1 4 34410 31 25 LON OG m a HOLON LON
29. 000 6 2 2006 03 EN 61000 4 2 Electrostatic Discharge Industrial Environment Air discharge 10kV Contact discharge EN 61131 2 2008 04 A11 12 EN 61000244 Burst Programmable Controllers Communication lines shielded A fr 5 kHz EN 61000 45 Communication lines shielded 1 kV A 2 Ohm 18 uF Table 54 Product Tests COMX 100CA CO Immunity 4 2 12 COMX 100CA DN Immunity COMX 100CA DN Generic Standard Basic Standard Test level EN 61000 6 2 2006 03 61000 4 2 Electrostatic Discharge Industrial Environment Air discharge Contact discharge EN 61131 2 2008 04 A11 A12 EN 61000 4 4 Programmable Controllers Communication lines shielded 2kV fr 5kHz DeviceNet 24 V power supply 2kV unshielded fr 5kHz EN 61000 4 5 Communication lines shielded 1 kV E 2 Ohm 18 uF DeviceNet 24 V power supply un shielded 24 V PE GND PE DeviceNet 24 V power supply un 0 6 kV shielded 24 V GND Table 55 Product Tests COMX 100CA DN Immunity COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Technical Data 70 74 4 2 13 COMX 100CA DP Immunity COMX 100CA DP Generic Standard Basic Standard Test level Error Class EN 61000 6 2 2006 03 EN 61000 4 2 Electrostatic Discharge Industrial Environment Air discharge 10 kV Contact discharge EN 61131 2 2008 04 A11 A12 EN 61000 4 4 Burst fr 5 kHz EN 61000
30. 0CN DPS Example For station address 12 set the left address switch to 1 and the right address switch to 2 COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Design In Mechanical Aspects 33 74 2 6 2 Slave COMX 10CA COS and COMX 10CN COS The following table shows the meaning of the address switch for COMX 10 CANopen Slave Node Address Node address Value 10 Value 1 Value range for 0 9 valid address 0 9 valid address node address 0 99 Table 11 Meaning of the Address Switch of 10CA COS and 10 5 Example For node address 12 set the left address switch to 1 and the right address switch to 2 2 6 3 DeviceNet Slave COMX 10CA DNS and COMX 10CN DNS The following table shows the meaning of the address switch for COMX 10 DeviceNet Slave MAC ID MAC ID Value 10 Value 1 Value range for 0 6 valid address 0 9 valid address MAC ID 0 63 7 8 9 invalid address error Table 12 Meaning of the Address Switch of COMX 10CA DNS and 10CN DNS Example For MAC ID 12 set the left address switch to 1 and the right address switch to 2 COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Design In Mechanical Aspects 34 74 2 6 4 CC Link Slave 2 6 4
31. 10 100 Base TX x2 1 2 198 5 i LINK x2 2 1 272 8 128 11865110 TX RX X2 5 1A X27 4R TXPB x2 6 2R 2 x28 3A 2 2 11 SA x2 10 6A 5 RXN optional 5 15nU1080 PE 7A 7 8 Ethernet 0 x2 3 474 15 188 298 INK x2 4 3777519 128 Ca i ous TX RX x2 13 1B 2 15 4B m TXP1 x2 14 2B 2 X2 17 s RU X2 19 5B x2 18 6B RXN1 NC ap 8 428 2 Ethernet 1 2 12 END 26 x2 16 ep 25 Figure 7 Ethernet Connection COMX CN RE The following figure shows the ERNI connector 203313 as an example fe 31 12 mm Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Design In Electrical Aspects 49 74 3 1 6 Signals of the Host Interface 3 1 6 1 Power Supply of the COMX Modules Only a single 3 3 V operation voltage is needed for the COMX Module The voltage must be regu lated and can have a tolerance of 5 3 135 3 465 V and must be connected twice to the sys tem bus connector X1 To avoid EMI problems we suggest using bypass capacitors in the power supply path All other special voltages required on the COMX Module are generated by on board DC DC converter A watchdog circuit on all COMX Modules supervises the voltage and the microprocessor If the voltage decreases below the voltage reset level of typicall
32. 45 Communication lines shielded 1 kV A 2 Ohm 18 uF Table 56 Product Tests COMX 100CA DP Immunity 4 2 14 COMX 100CA RE Immunity COMX 100CA RE Generic Standard Basic Standard Test level Error Class EN 61000 6 2 2006 03 61000 4 2 Electrostatic Discharge Industrial Environment Air discharge Contact discharge EN 61131 2 2008 04 A11 A12 EN 61000 4 4 Programmable Controllers Communication lines shielded fr 5 kHz EN 61000 45 Communication lines shielded 1 kV A 2 Ohm 18 uF Table 57 Product Tests COMX 100CA RE Immunity 4 2 15 100 Immunity 100CN CO Generic Standard Basic Standard Test level Error Class EN 61000 6 2 2006 03 EN 61000 4 2 Electrostatic Discharge Industrial Environment Air discharge 10 kV Contact discharge EN 61131 2 2008 04 11 A12 EN 6100044 Burst Programmable Controllers Communication lines 2 kV A fr 5 kHz EN 61000 4 5 Surge Communication lines shielded 1 kV A 2 Ohm 18 uF Table 58 Product Tests COMX 100CN CO Immunity COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Technical Data 71 74 4 2 16 100CN DN Immunity COMX 100CN DN Generic Standard Basic Standard Test level Class EN 61000 6 2 2006 03 61000 4 2 Discharge Industrial Environment Air discharge Contact discharge EN 61131 2
33. 48 3 0 Valid 49 3 1 Valid d t 22 Valid 63 3 F Valid 64 4 0 Valid 65 4 1 Invalid Error 22 T 21 Invalid Error 255 F F Invalid Error Table 17 Settings for CC Link Slave Address with the Address Switch of COMX 50CA CCS COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Design In Electrical Aspects 37 74 3 Design In Electrical Aspects 3 1 Host Interface Attention All COMX modules have an operation voltage of 3 3 V which reduces the power con sumption Therefore the voltage levels of the signals have to be not higher than 3 3 V otherwise the module will be damaged The next sections show an overview of the signal pinning of the system connector 3 1 1 Host Interface Parallel or serial Dual Port Memory Mode 3 1 1 1 COMX 50 and COMX 100 COMX 50 and COMX 100 Modules support one host interface mode parallel dual port memory mode How to set the 8 or 16 bit data with in parallel dual port memory mode The data width of the dual port memory can be set to 8 or 16 bit The data width is set at DPM SIRQn during the start up phase A high signal at DPM SIRQn sets the data width of 8 bit pin is unconnected A low signal at DPM SIRQn sets the data width of 16 bit 680 O pull down resistor 3 1 1 2 COMX 10 COMX 10 Modules support two host interface modes parallel dual port memory mode and the serial dual port memory mode This can be c
34. NC1 is shared with UART1 CTSn Table 20 Notes for COMX Pinning of the System Bus Connector X1 COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Design In Electrical Aspects 40 74 3 1 3 COMX Pinning of the System Bus Connector X1 Serial Mode The following table is valid for COMX 10 Modules only and if the serial dual port memory mode is active x1 COMX 10 Symbol Type PAD Type 3 reseve Ion eseved Noes 4 reserved reserved noes 5 reserved SPM 51 LVTTL Output Note 4 reserved SPM DIRQn LVTTL Output Note 4 7 cox oo Jeer okee Chip select active ioDe Jace Imker 9 Master Out Slaven iob6 SPM_MOSI LVTTL input 10 Siaveout 06 SPM MISO LVTTL Output GND 2 Supply avs Transmit Data IOUS6 UART1_TXD LVTTL Output Serial line Receive Data Serial line IOUS6 UART1_RXD LVTTL Input 5 Request to Send 10056 UART1 RTSn LVTTL Output Serial line amp SYNCO SYNC Output Signal SCH 100 Note 1 2 6 Clear to Send IOUS6 UART1_CTSn LVTTL Input Serial line amp SYNC1 SYNC1 SYNC Output Signal XC3 101 Note 1 2 7 USB positive USB USB Diagnostic line USB negative USB USB Diagnostic line U U 9 Receive Data IOUS6 UARTO_RXD LVTTL Input Diagnostic line 0 Transmit Data IOUS6 UARTO_TXD LVTTL Output Diagnostic line 1
35. OMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 28 74 Design In Mechanical Aspects 8 1 9 7 2 1 SE 78000101 024 3 1 2 cosy MITTUNT EE Dunn 90 05041201 594 4011013100 HAWD 49 251 ER Un 210 M ale aua 40 y d q LC ze EE i San u 052 E Ul Suoisuauiq 00 C 170 Se2uoa8ujo asoyuns 18945 pono 2 6 6 Ux 3 po 7 CO lt 1 29 Nid ud Jemogq 2 Ld bi E i 01 f 11 12 ae Sen PEL m e2uop40229 ui Bulyuls GY C2 a COMX Communication Modules Hilscher 2002 2012 DOC100901DG16EN Revision 16 English 2012 07 Released Public 29 74 Design In Mechanical Aspects UI SUOISUSWIA 0 199 10 8684 005
36. OMX 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 COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 15 74 Design In Mechanical Aspects Terman fura v 0 S 20 Sel nJL 30 5141491004 404 uomsoe66ns RI EH HH HIT 104024004 puvoquiow 470607 V 19390 5 403 Aug 0 05 5 aunyny 403 panuasay 00 OPIS Puoquyow puo 5 yo a2uoisiT 5 5 uon2euuoj3 Xuo5 jo 54045 puvoquiow 10 07 WO440q 0 5 BT 7 API 037 05 doz 0 UOJ Communication Modules Hilscher 2002 2012 DOC100901DG16EN Revision 16 English 2012 07 Released Public 16 74 Design In Mechanical Aspects L 5 2 99700204 adA 5 Sp ASuauy was enen JS eu 8190 Aan Wt 4945 H Haug Aau7en 4 97 41 5 20 48421 141 30 0 404 045 6 T 720 EL r 4 O 1
37. P PROFIBUS DP Slave COMX CA DPS COMX 100CA DP COMX CN DPS COMX 100CN DP COMX 10CA DPS COMX 10CN DPS Table 4 comX Modules Old and new Names 1 6 References to Documents This document refers to the following documents 1 Hilscher Gesellschaft f r Systemautomation mbH Dual Port Memory Interface Manual netX based products Revision 12 english 2012 2 Hilscher Gesellschaft f r Systemautomation mbH User Manual comX Communication Modules for Real Time Ethernet and Fieldbus Revision 3 english 2012 3 Hilscher Gesellschaft f r Systemautomation mbH Benutzerhandbuch comX Kommunica tionsmodule f r Real Time Ethernet und Feldbus Revision 3 german 2012 4 Hilscher Gesellschaft f r Systemautomation mbH Getting Started Guide Serial Dual Port Memory Interface with netX Revision 1 english 2012 5 Hilscher Gesellschaft f r Systemautomation mbH Technical Data Reference Guide netX 10 Revision 0 9 english 2011 12 Table 5 References to Documents COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Introduction 10 74 1 7 Legal Notes 1 7 1 Copyright Hilscher 2002 2012 Hilscher Gesellschaft f r Systemautomation mbH All rights reserved 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 i
38. XO LED Cathode yellow active TX RXO CYn 4 mA Output low Link1 LED Cathode green active low LINK1_CGn 4 mA Output TX RX1 LED Cathode yellow active TX RX1 CYn 4 mA Output low BE 5 Transmit Data Positive Channel 6 Transmit Data Negative cho TXN 7 Transmit Center Tap Channel 0 CHO_TXC 8 27 00 9 Receive Data Positive 0 RXP 10 Receive Data Negative CHO RXN LT Receive Genter 0 JE RXC 12 oo 13 Transmit Data Positive Channel 4 cH mp 4 Transmit Data Negative Channelt CHL TXYN E po HmAOUpu Transmit Center Tap Channel 1 CH1 TXC Receive Data Positive Channel 1 CH1 RXP Receive Data Negative Channel 1 CH1 RXN Ama Output eme ooo Table 33 Fieldbus Connector 2 for Real Time Ethernet The Pin layout is designed to fit for a RJ45 connector with integrated transformers LEDs and ter mination Suggested part 203313 ERNI or J0864D628ANL Pulse COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Design In Electrical Aspects 48 74 Fieldbus connector 2 Modular Jack for with integrated magnatics and with LED 303
39. able 26 Notes for Fieldbus Connector X2 for CC Link Slave COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Design In Electrical Aspects 44 74 3 1 5 2 Fieldbus Connector X2 for CANopen Master Slave Fieldbus connector X2 for COMX 10CN COS and COMX 100CN CO CAN Receive Data CAN RX1 LVTTL Input ra CAN Transmit Data CAN TX1 LVTTL Output 15 COMiED ERR Cathode red LED H6 SYS LED RDY Cathode yellow LED RDYn 17 m _____ H8 Powers T 9 Pephealo Po ivm mw oup 20 Dont use neededforisolaton 21 Dont use needed for isolation SSS 2 _____ 23 __________ 80118680 a ERR 26 _ GANGround 270 00 Bbo 71217717 SS 152 4200 Table 27 Fieldbus Connector 2 for CANopen Master Slave LVTTL Signals can only be used without the hardware interface on the Ask for special customer ver sion Green LED for COMX 100CN CO Table 28 Notes for Fieldbus Connector X2 for CANopen Master Slave COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Design In Electrical Aspects 45 74 3 1 5 3 Fieldbus Connector X2 for DeviceNet Master Slave Field
40. aw 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 au thorities to export re export or import the product COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Design In Mechanical Aspects 12 74 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 Fietdbus Protocol COMX 10 COMX 10CA COS CANopen Slave angled COMX 10CN COS no COMX 10CA CCS CC Link angled COMX 10CN CCS COMX 10CA DPS Slave angled COMX 10CN DPS PROFIBUSDP see COMX 10CA DNS DeviceNet Bas COMX 10CN DNS DeviceNet save COMX 50 COMX 50CA CCS CC Link angled COMX 50CA REFO PROFINET IO angled COMX 100 COMX 100CA CO CANopen Master or Slave angled depends on loaded firmware COMX 100CN CO CANopen Master or Slave depends on l
41. bus connector X2 for COMX 10CN DNS and COMX 100CN DN Pin at Fieldbus connector COMBICON CAN Receive Data CAN_RX1 LVTTL Input 9 __ Transmit Data CAN_TX1 LVTTL Output __ _______ _______ Power Fail CAN_PF1 LVTTL Input 2 1 MNS LED active low Cathode green MNS_CGn 4 mA Output LED RUN LED RUN Cathode green LED 4 mA Output MNS LED active low Cathode red MNS_CRn 4 mA Output 255 LED 46 SYS LED ROY Cathode yelow LED ROYn amA Omp _ 1 0 ee Peripheral 10 fpo 20 Dontuse mesdedtorisolaten 217 Dontt use needed forisolation 26 Reference potential V 0 2 27 Jen z 28 sed 29 cANHghSgmi Jon 130 _ 24V Power Supply DeviceNet IIe Table 29 Fieldbus Connector X2 for DeviceNet Master Slave LVTTL Signals can only be used without the hardware interface on the COMX Ask for special customer ver sion Table 30 Notes for Fieldbus Connector X2 for DeviceNet Master Slave COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Design In Electrical Aspects 46 74 3 1 5 4 Fieldbus Connector X2 for PROFIBUS Master Slave Fieldbus connector X2 for COMX 10CN DPS and COMX 100CN DP Symbol Type Pin at Fieldbus connector DSub 9 fema
42. can insert a via straight in the pad To prevent a soldering problem please use a fine via drill 0 2 mm Place a via between board edge and connector pad Note There is 1 mm space between the connector and the board edge where you can place a normal via drill 0 3 mm to feed the signals to the bottom side Figure 4 How to layout the Signals at the Connectors X1 and X2 COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Design In Mechanical Aspects 27 74 Three types of metal bolts are used The following table lists the usage for each COMX Module COM Type Left Side Right Side COMX 10CA COS DNS DPS COM CA B20X5 COM CA B24X5 CCS COM CA B20X5 COM CA B20X5 COMX 10CN CCS COS DNS DPS COM CA B20X5 COM CA B20X5 COMX 50CA CCS REFO COM CA B20X5 COM CA B20X5 COMX 100CA CO DN DP CC COM CA B20X5 COM CA B24X5 RE COM CA B20X5 COM CA B31 5X5 COMX 100CN COS DNM DNS DPM DPS RE COM CA B20X5 COM CA B20X5 Table 9 Usage of Bolt for COMX Modules The drawings for the bolts are shown on the following drawings M0100084 Mechanical dimension of Bolt COM CA B20X5 M0600121 Mechanical dimension of Bolt COM CA B31 5X5 M0900102 Mechanical dimension of Bolt COM CA B24X5 The drawing for an assembled bolt is shown on the following drawing M0200402 Mechanical dimension how to assemble COM CA XXX on the mother board C
43. e time write access 0 ns Ons Ons Ons tBAW max See important note 1 1 5 tDVR min Minimum Time between valid data bus 7 ns 8 3 5 5 5 5 ns signals and rising edge of BUSYn signal te tDSW min Minimum setup time for write data 10 8 ns 12 1 ns 25 ns 25 ns t7 tDHR min Minimum read data hold time 2 1 ns 1 5 ns 0 ns 0 ns tg tDHW min Minimum hold time for write data 0 8 ns Ons Ons 1 ns to min Minimum address hold time 0 ns 0 ns 0 ns 0 ns to tAHW min Minimum address hold time 0 9 ns 0 ns 0 ns 1ns t11 tRWI Minimum inactive time for RDn or WRn 10 5 ns 10 ns 10 ns 11 ns Table 35 Symbols for COMX Timing Diagram for Read and Write Access Important Note 1 Avoid dual port memory access errors It is mandatory that the host CPU always uses the DPM BUSYn signal otherwise this results in wrong data read from the dual port memory or dual port memory Note 2 Note 3 write accesses are ignored The maximum value for accesses cannot be specified For maximum performance the DPM BUSYn signal must always be evaluated by the host CPU If you use a host CPU that cannot use the DPM BUSYn signal then contact our technical support The value for tBAR typ ts typ depends on the used firmware application on the netX DPM BHEn only used for 16 bit interface COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 54 74
44. echanical Dimensions COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Technical Data 65 74 4 1 Dual Port Memory Size The following table lists the dual port memory size for the different COMX Modules Mode _________ Fieldbus Protocol Dual port Memory Size COMX 10CA COS CANopenSime COMX 10CN COS COMX 10 5 COMX TOCN CCS COMX T0CA DPS COMX TOCN DPS COMX 10CA DNS COMX 10CN DNS DeviceNet Slave COMX 50 5 CC Link Slave COMX 50CA REFO PROFINET IO Device COMX 100 CANopen Master or Slave COMX 100 COMX 100 COMX 100CN DN COMX 100CA DP COMX 100CN DP COMX 100CA RE COMX TOOCN RE Table 43 Dual port Memory Size of the Modules Q o gt lt e x a 5 x Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Technical Data 66 74 4 2 Product Tests The following results have been determined in various product tests of the individual versions of 4 2 1 COMX 10CA CCS Immunity COMX 10CA CCS Generic Standard Basic Standard Test level Class EN 61000 6 2 2006 03 61000 4 2 Electrostatic Discharge Industrial Environment Air discharge 8 Contact discharge ke EN 61131 2 2008 04 A11 A12 EN 61000 4 4 Burst EN 61000 4 5 Surge Communicati
45. eneric Standard Basic Standard Test level Class EN 61000 6 2 2006 03 EN 61000 4 2 Electrostatic Discharge Industrial Environment Air discharge 10 kV IB Contact discharge 8 EN 61131 2 2008 04 11 A12 EN 61000 4 4 Burst EN 61000 4 5 Surge Communication lines shielded Table 51 Product Tests COMX 10CN DNS Immunity 4 2 9 50 Immunity 10CN DNS Generic Standard Basic Standard Test level Class EN 61000 6 2 2006 03 61000 4 2 Electrostatic Discharge Industrial Environment Air discharge 10 IB Contact discharge e EN 61000 4 4 Table 52 Product Tests COMX 50CA REFO Immunity EN 61131 2 2008 04 A11 A12 COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Technical Data 69 74 4 2 10 COMX 50CA CCS Immunity COMX 50CA CCS Generic Standard Basic Standard Test level Error Class EN 61000 6 2 2006 03 EN 61000 4 2 Electrostatic Discharge Industrial Environment Air discharge Contact discharge A EN 61131 2 2008 04 A11 A12 EN 61000 4 4 Programmable Controllers Communication lines shielded fr 5kHz EN 61000 45 Communication lines shielded 1 kV A 2 Ohm 18 uF Table 53 Product Tests 50CA CCS Immunity 4 2 11 COMX 100CA CO Immunity COMX 100CA CO Generic Standard Basic Standard Test level Error Class EN 61
46. errupt as soon as the high byte or the low byte was read The read order high byte first or low byte first is irrelevant An 8 bit host shall use polling mode instead of interrupt mode Note Signal DPM DIRQn has on the module a 4 7 pull up resistor for 10 a 10 pull up resistor for 100 and COMX 50CA CCS a 50 pull up resistor for COMX 50CA REFO COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Design In Electrical Aspects 51 74 3 1 7 5 BUSY Line to the Host System The signal BUSYn is used to insert wait states into a current access from host system to a module When the signal is active the host must hold on the current transfer The timing diagram is described in section Timing Diagram parallel Dual Port Memory Interface on page 52 Important Note 1 Avoid dual port memory access errors It is mandatory that the host CPU always uses the DPM_BUSY signal otherwise this results in wrong data read from the dual port memory or dual port memory write accesses are being ignored The maximum value for accesses can not be specified For maximum performance the DPM_BUSY signal must always be evaluated by the host CPU If you use a host CPU that can not use the DPM_BUSY signal then contact our technical support Note 2 The has a 10 kOhm pull up resistor on board for the output line DPM BUSYn 3 1 7 6 Interfacing to t
47. ger to start bus cycle 2 0 8 0 Input Rising edge sercos III Slave CON_CLK DIV_CLK 3 0 10 0 Configurable Output Output Table 39 Meaning of the SYNC Signals for each Protocol COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Technical Data 64 74 4 Technical Data Operating Condition minimum 0000 Operating temperature Standard 20 65 COMX COMX 50 CA CCS 100CA RE and 0 C 100CN RE 60 Storage temperature Standard Extended Operating voltage V Operating current mA 10 5 10 5 10XX DPS 10XX DNS 50 5 50XX REFO 100 100XX DN 100XX DP 100 Table 40 Technical Data Operating Conditions Maximum current for normal operation Maximum current in case of bus short circuit Pin 6 5 V against pin 5 ISOGND eme GeneteStandard _ Basie Standard Immunity EN 61000 6 2 1999 EN 61000 4 2 Industrial Environment EN 61000 4 3 EN 61000 4 4 EN 61000 4 5 EN 61000 4 6 Details are listed in chapter 4 2 Emission EN 61000 6 4 55011 Table 41 Technical Data EMC Mechanical Dimensions 000 Dimensions COMX 30 x 70 x 21 5 mm 40 x 70 x 21 5 mm for further extension weight Table 42 Technical Data M
48. ghtness of the LEDs of the duo color LEDs are so different that it makes sense to use different resistors to make it equal This is shown as an example for the LED COM The following figure shows the example how to connect the LED for COMX 100CN CO COMX 100CN DN COMX 100CN DP This is the new design for all COMX modules which is compatible to the COM CN modules 3 3V 2 14 R1 NN RUN SYS RDY 3 3 V STA COM ERR Figure 14 Example how to connect the LEDs COMX CN Fieldbus COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Design In Electrical Aspects 58 74 The following figure shows the example how to connect the LED for 100CN RE 43 3 V RUN SYS RDY 3 3 V COMO_CG COMO COMO_CR 43 3 V COM1_CG COM1 COM1_CR Figure 15 Example how to connect the LEDs COMX 100CN RE The meaning of the LED is documented in 2 english language and in 3 german language COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Design In Electrical Aspects 59 74 34 Diagnostic Interface 3 4 1 Diagnostic Interface RS232C The signals UARTO_TXD and UARTO_RXD are transmit and receive signals to use with an RS232C interface for diagnostic purpose Over this diagnostic line you can download a new firmware configuration files or make only diag nostic during running co
49. he Dual Port Memory for COMX If you connect the host system to the dual port memory of COMX Module you have to know some details of the functional working of the netX All accesses to the dual port memory are synchronized to the netX clock and will be then trans lated into an internal access cycle This needs some time To manage the access timing the DPM_BUSYn signal is generated to signal the host system to lengthen the current access cycle until the data could be written or the read data is valid An access cycle is started when the chip select line DPM_CSn and read DPM_RDn or write DPM WhRn line are active The address line must be stable during the complete cycle It is not possible to switch the address lines during a cycle no burst access Moreover there must be a recovery time during two accesses For further details please refer the following timing diagrams COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Design In Electrical Aspects 3 1 7 7 The following diagram shows the timing for dual port memory read access DPM A13 0 ORRIO 200 DPM BHEn 5 22225559 m tas t1 to Timing Diagram parallel Dual Port Memory Interface _ tour t7 DPM D15 0 Kats Gm tovr ts DPM_BUSYn tear ts Figure 9 COMX Timing Diagram for Read Access The following diagram show
50. ion Modules Hilscher 2002 2012 DOC100901DG16EN Revision 16 English 2012 07 Released Public Design In Mechanical Aspects lt mechanic of lightpipe of COMX 50CA CCS lt 5 a 23 gt e LL C e oO lt lt Sy C C C D D 2 O E u 2 6 2 2 E 5 lt lp U 018 ES 53152 318 Bes 852 2 gt Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 19 74 Design In Mechanical Aspects 8 1 9 S J 2 EES q gt auoN 2400 VL10090N 29 9001 ST usa _ C6 C9 Bea 4 2313 E 1 uapualg HOI 25 EE LYO 100 199 __ 9 1 ZA SAS SAS SW NNA SN aaa NVHVA 5 SOOM3S 19949415 199 __ NI110V _ NI ZA 9 1 Lov ANIT SAS SAS SAS NNA ES NNA aaa aaa MNITH3MOd LANYSHLA Jeise 509035 l3NIJOHd ZA 9 1
51. l info hilscher fr Support Phone 33 0 4 72 37 98 40 E Mail fr support hilscher com India Hilscher India Pvt Ltd New Delhi 110 065 Phone 91 11 43055431 E Mail info hilscher in Italy Hilscher Italia S r l 20090 Vimodrone MI Phone 39 02 25007068 E Mail info hilscher it Support Phone 39 02 25007068 E Mail it support hilscher com COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public 74 74 Japan Hilscher Japan KK Tokyo 160 0022 Phone 81 0 3 5362 0521 E Mail info hilscher jp Support Phone 81 0 3 5362 0521 E Mail jp support hilscher com Korea Hilscher Korea Inc Suwon Gyeonggi 443 734 Phone 82 0 31 695 5515 E Mail info hilscher kr Switzerland Hilscher Swiss GmbH 4500 Solothurn Phone 41 0 32 623 6633 E Mail info hilscher ch Support Phone 49 0 6190 9907 99 E Mail ch support hilscher com USA Hilscher North America Inc Lisle IL 60532 Phone 1 630 505 5301 E Mail info hilscher us Support Phone 1 630 505 5301 E Mail us support hilscher com Hilscher 2002 2012
52. le PROFIBUS Receive Data PB_RX LVTTL Input Note 1 ROFIBUS Transmit Data PB_TX LVTTL Output PB Note 1 Note 1 PROFIBUS Enable Bus Driver B_ENB LVTTL Output 2 4 OM 14 EE 13 COM LED STA Cathode green LED STAn 4 mA Output Note 2 COMX 4 SYS LED RUN Cathode green RUNn ene _ i5 _ COM LED ERR Cathode red LED ERRn ama oup 16 SYS LED RDY Cathode yellow LED RDYn amA Output feom 000000 88 Power 93v Peripheral o Ing LVTTLinput Output 20 Dontuse nesdedforisoaon 21 Dont use needed 22 Reference potential beo 8717 71 12 aooo T e 29 power sunny EJ JE Ob m Table 31 Fieldbus Connector X2 for PROFIBUS Master Slave LVTTL Signals can only be used without the hardware interface on the COMX Ask for special customer ver sion Green LED for COMX 100CN DP Table 32 Notes for Fieldbus Connector X2 for PROFIBUS Master Slave COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Design In Electrical Aspects 47 74 3 1 5 5 Fieldbus Connector X2 for Real Time Ethernet Fieldbus connector X2 for COMX 100CN RE Symbol Type Pin at Fieldbus connector LinkO LED Cathode green active low LINKO_CGn 4 mA Output TX R
53. mmunication The following schematic shows an example for the RS232C interface necessary on the host board The module has not integrated drivers D SUB RN 15 GND 16 3V3 2 1 2 1 mem umm 100nF 3 100nF 3V3 7 GND 100nF 6 5 100nF MAX3232E Figure 16 RS232C Interface Circuit for the Diagnostic Interface The diagnostic interface is galvanically coupled not potential free COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Design In Electrical Aspects 3 4 2 Diagnostic Interface USB The COMX modules have an USB port for diagnostic The following figure shows the circuit for the USB interface USB Connector Je veus X1 17 3 SN65220D GND Figure 17 USB Interface Circuit for the Diagnostic Interface 60 74 This USB interface is for the COMX modules from the following hardware revision Module 7 jHardwareRevsion Remak 102468 h MoO o 4 commos ho L 2 0 comxsocaRero p O LL comxoocaco 2 1 kJ a pooo p SSCS Table 37 Hardware Revision of COMX Module
54. n ternational 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 manipu late 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 descrip tions 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 as sumed 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 war ranted feature It cannot be ruled out that the user manual the accompanying texts and the docu mentation do not correspond exactly to the described features standards or other data of the de livered product No warranty or guarantee regarding the correctness or accuracy
55. n Modules Hilscher 2002 2012 DOC100901DG16EN Revision 16 English 2012 07 Released Public 31 74 Design In Mechanical Aspects 9 S Y abojuoy 2504104444 01 05 0071 2 2 4aupsiH SH PS BE 179010 0390 109 Bumunoy 61 297 2 NIG 9 440950 N G96 3 PINPOW 01 05 0017 AINPOW I NUI 404 D3UUOI 14044 Hilscher 2002 2012 DOC100901DG16EN Revision 16 English 2012 07 Released Public COMX Communication Modules Design In Mechanical Aspects 32 74 2 5 Designation of the COMX Module Each COMX Module has a matrix code label A matrix label contains 3 items 1 Part number Order number 2 Hardware Revision 3 Serial number The figure shows part number 1521 416 hardware revision 3 and serial number 00200 1521 416 3 Figure 5 Example Matrix Code label of COMX Modules The label is normally glued on top of the main processor 2 6 Meaning of the Address Switch 261 PROFIBUS DP Slave COMX 10CA DPS and COMX 10CN DPS The following table shows the meaning of the address switch for COMX 10 PROFIBUS DP Station Address Slave Station address Value 10 Value 1 Value range for 0 9 valid address 0 9 valid address Station address 0 99 Table 10 Meaning of the Address Switch of COMX 10CA DPS and COMX 1
56. na HR inei In 72 9 22 e le UE 73 5532 Oo ne EE 74 COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Introduction 4 74 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 commu nication also Real Time Ethernet communication The application interface is different not com patible 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 de scribed in an own manual The following two tables give a comparison of both COM and COMX Modules COMX Communication Modules DOC100901DG16EN
57. nect the DPM SIRQn signal to ground If not please let this uncommitted that 16 Bit modules will work in an 8 bit compatible mode In case of a 16 Bit system you have to generate the DPM_BHEn and DPM_AO signal according the following table DPM_BHEn DPM 0 Function 0 0 word access 0 1 access high byte 1 0 access low byte 1 1 no access Table 34 Function Table of the 16 Bit Decode Logic 3 1 7 3 Dual Port Memory Control Lines The user has to integrate the dual port memory by mapping the memory space of the dual port memory into the address range of the host system The access to the dual port memory is handled over the control lines write WRn read DPM RDn and chip select CSn and could be used like standard static RAM All signals are low active 3 1 7 4 Interrupt Line to the Host System The signal DPM DIRQn can be used to generate an interrupt to the host system when the netX of the COMX module writes into the specific handshake cells of the dual port memory These cells are used for synchronization of the COMX Modules and the host system and have handshake bits For detailed information about the handshake bits refer to 1 The interrupt will be cleared if the host reads the handshake cell that was written from the netX of the COMX module Important Note In interrupt mode when an 8 bit host performs a read access to any of the 16 bit wide handshake registers the netX releases the int
58. nput Read active low 1009 1018C DPM_RDn LVTTL Input Write active low IOUG 1009 1018 DPM_WRn LVTTL Input 26 Chip select active low IOU6 1009 1018C DPM_CSn LVTTL Input Table 18 Pinning of the System Bus Connector X1 Parallel DPM Mode Part 1 COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Design In Electrical Aspects 39 74 10 50 COMX 100 Symbol Type PAD Type PAD Type PAD 27 Addressine i3 006 009 Jose DPM LVrTLImut 28 2 fione 1009 bem imet 29 Addressime ____1006 009 DPM A1 30 Addresslime t0 1009 40 31 Addressine9 oDe 009 1 18 1009 1018C DPM A7 LVTTL Input 1009 1018C DPM_A6 LVTTL Input 10180 09 Data line 3 26 Datalne2 fione hous 018 27 Data ine 1 10180 48 _ fione __ 1 0166 DPM Do LVTTE Input Output Hs _____ 92 71 50 Pwes SSS Table 19 COMX Pinning of the System Bus Connector X1 Parallel DPM Mode Part 2 1 Support of SYNC signals depends on the functionality of the used firmware See Table 39 Meaning of the SYNC Signals for each Protocol on page 63 for details 2 SYNCO and SYNC1 are available on COMX 100CA RE and COMX 100CN RE only SYNCO is shared with UART1 RTSn and SY
59. o 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 in cluding 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 trans former 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 compo nents 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 0 exchange a COMX module against any other type of COMX module later and to be sure that futu
60. oaded firmware COMX 100CA DN DeviceNet Master or Slave angled depends on loaded firmware COMX 100CN DN DeviceNet Master or Slave no depends on loaded firmware COMX 100CA DP PROFIBUS DP Master or Slave depends on loaded firmware COMX 100CN DP PROFIBUS DP Master or Slave no depends on loaded firmware COMX 100CA RE Realtime Ethernet Master or Slave angled depends on loaded firmware COMX 100CN RE Realtime Ethernet Master or Slave depends on loaded firmware Table 6 Available comX Modules The following figures show the position of connector X1 and X2 CA Types CN Types Figure 2 COMX CA Type Connector X1 Figure 3 COMX CN Type Connectors X1 and X2 COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Design In Mechanical Aspects 13 74 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 ele ments 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 di rectly on the motherboard and feed the signals t
61. ocol Description in 4 COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Design In Electrical Aspects 3 2 Fieldbus Interface COMX 24 Weg 1 1 Figure 13 Fieldbus Interface Connections COMX Communication Modules Pin of Fieldbus Connector L ISOGND_DN V DRAIN DB DA D TNI c ca DOC100901DG16EN Revision 16 English 2012 07 Released Public 56 74 CANopen DeviceNet CC Link Hilscher 2002 2012 Design In Electrical Aspects 57 74 3 3 LEDs To get a fast overview about the status of the module and the Communication two duo color LEDs are placed on the module respectively can be connected SYS defines the general status of the communication module means starting 277 stage bootloader or firmware On the module we are using the colors yellow for boot and green for firmware loaded 2nd Status LED shows communication errors or status and communication activities If there is no definition in the fieldbus standard we use red for error and green for status If there is a definition we use these for the functions and colors of that LED For the modules described in that revision of the manual it is only for DeviceNet the case The outputs can drive max 4 mA If this is too less an external driver should be placed before the LEDs The following schematic shows how to connect the LEDs In some cases the bri
62. of the information is assumed We reserve the right to change our products and their specification as well as related user manu als accompanying texts and documentation at all times and without advance notice without obli gation 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 f r 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 COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Introduction 11 74 1 7 3 Exclusion of Liability The software was produced and tested with utmost care by Hilscher Gesellschaft f r Systemauto mation 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 soft ware 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 f
63. old USB Interface COMX 100CN DP 2 COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Design In Electrical Aspects 63 74 3 5 SYNC Signals COMX 100CA RE and COMX 100CN RE provide SYNC signals The SYNC Signal has LVTTL level 3 3 V A maximum load of 6 mA may not be exceeded NOTICE Possible Destruction of the Device due to high current A Make sure that never two outputs drive against each other Two outputs that drive against each other cause a too high current and result in device damage This situation can happen for example if the host system has an output signal connected to SYNCO and a firmware is loaded that uses SYNCO as output too It is also strongly recommended to keep the cable length for the SYNC signals below 50 mm and to take EMC aspects into account In general both SYNC signal lines can be used as input or out put The loaded firmware determines whether the line is used for an input signal or output signal The following table shows the meaning of the SYNC signals for the real time Ethernet protocols currently offering SYNC signal support Protocol Signal SYNCO Signal SYNC1 From Firm Remarks Input Output Input Output ware Version EtherCAT Slave SYNC 0 SYNC 1 Configurable Output Output PROFINET IO Bus cycle start PROFINET IRT 3 4 Device Output sercos Master External trig
64. on lines shielded Table 44 Product Tests COMX 10CA CCS Immunity 4 2 2 COMX 10CN CCS Immunity COMX 10CN CCS Generic Standard Basic Standard Test level Class EN 61000 6 2 2006 03 61000 4 2 Electrostatic Discharge Industrial Environment Air discharge Ip Contact discharge Cen EN 61131 2 2008 04 11 A12 EN 61000 4 4 Burst EN 61000 4 5 Surge Communication lines shielded Table 45 Product Tests COMX 10CN CCS Immunity 4 2 3 10 5 Immunity COMX 10CA COS Generic Standard Basic Standard Test level Class EN 61000 6 2 2006 03 EN 61000 4 2 Electrostatic Discharge Industrial Environment Air discharge 10 kV IB Contact discharge e EN 61000 4 4 EN 61000 4 5 Surge Communication lines shielded Table 46 Product Tests 10CA COS Immunity EN 61131 2 2008 04 A11 12 COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Technical Data 67 74 4 2 4 COMX 10CN COS Immunity COMX 10CN COS Generic Standard Basic Standard Test level Class EN 61000 6 2 2006 03 EN 61000 4 2 Electrostatic Discharge Industrial Environment Air discharge 10 kV IB Contact discharge EN 61131 2 2008 04 11 A12 EN 61000 4 4 Burst EN 61000 4 5 Surge Communication lines shielded Table 47 Product Tests COMX 10CN COS Immunity
65. onfigured by the level of the mode setting signal which is evaluated during start up phase of the module How to set the host interface mode Parallel Dual Port Memory Mode A high signal at DPM DIRQn during start up phase activates the dual port memory mode The data width of the dual port memory can be set to 8 or 16 bit The data width is set at DPM SIRQn during the start up phase A high signal at DPM SIRQn sets the data width of 8 bit pin is unconnected A low signal at DPM SIRQn sets the data width of 16 bit 680 O pull down resistor Serial Dual Port Memory Mode A low signal at DPM DIRQn activates the serial dual port memory mode via a 680 pull down resistor Pin DPM SIRQn let the input open Signals DPM DIRQn and DPM SIRQn have a pull up resistor of 4 7 kO on the COMX 10 Module Important Never drive the host interface mode signal DPM DIRQn Instead operation with pull down and pull up resistors is recommended COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Design In Electrical Aspects 38 74 3 1 2 Pinning of the System Bus Connector X1 Parallel Mode COMX 10 COMX 50 COMX 100 Symbol Type PAD Type PAD Type PAD 1 Word Interface IOU6 IOU9 1018C DPM_SIRQn LVTTL Input active low 2 Bus high enable IOU6 1009 1018 DPM LVTTL Input active low Data ine 15 Io 1085 Jeu Dis LVTTL npu Outp
66. oreseeable 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 Hil scher Gesellschaft fur 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 re quirements 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 l
67. ossible to generate inter rupts 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 Dual port memory USB lt ELA SYS LED Serial pem COM LED Processor Diagnostic a gt Real Time Ethernet Line Sync 4 Fi Ss gt Fieldbus z gt 1 5 3 3V Power Supply 5V Figure 1 Block Diagram of the COMX Modules COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Introduction 9 74 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 50 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 Real Time Ethernet 62 7 cOMKSOKREFO COMX CA CON COMX CN COM 08 COMX CN COS CANopen Master CANopen Slave CC Unk Slave COMX 10CN CCS DeviceNet Master COMX CA DNM COMX 100CA DN COMX CN DNM COMX 100CN DN DeviceNet Slave COMX CA DNS COMX 100CA DN COMX CN DNS COMX 100CN DN COMX 10CA DNS COMX 10CN DNS PROFIBUS DP Master COMX CA DPM COMX 100CA DP COMX CN DPM COMX 100CN D
68. re 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 compo nents on the host board below the module The power dissipation in that area should be less than 330 mW COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Design In Mechanical Aspects 14 74 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 sec ond 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 100CA XXX M1100042 Mechanical dimension of light pipe of COMX 50CA CCS M0600174 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 C
69. re exchanged over the dual port memory The communication is not compatible to the COM A B C devices The address map of the dual port memory is different Please refer to the special documents for the basic description of the data model and communica tion methods with devices based on the netX From host system side the dual port memory looks like static RAM The dual port memory size of the COMX module depends on the COMX module type see section Dual Port Memory Size on page 65 Only a few signals are used to control the access to the dual port memory The maximum driving capability for the data lines is 8 COMX 50 COMX 100 respectively 6 mA COMX 10 To avoid data loss through simultaneous access at the same memory cell it is necessary to use the DPM BUSYn signal See section BUSY Line to the Host System on page 51 COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Design In Electrical Aspects 50 74 3 1 7 2 Address Bus and Data Bus These signal lines contain the address bus lines DPM_AO up to DPM_A13 and data bus lines DPM_DO up to DPM_D15 of the dual port memory The address and data lines are non multiplexed The address line DPM_A13 is only used at COMX devices to access a linear 16 KByte dual port memory size The COMX devices support additional data bus lines to drive a 16 Bit data interface If your host interface can support 16 Bit you should con
70. s between COM and 5 Table 2 Comparison of supported protocols for COM and 5 EI ANUS 6 Table 4 comX Modules Old and new Names ee 9 Table 5 References to Documents een en Tene radere dee rote 9 Table 6 Available comX Modules eain nennen anion nenne etaed nnde na tre se n idera anaE eade dune 12 Table 7 Minimum Required Space on top of Top Side of the Printed Circuit 13 8 Ty PO ives 24454 24 Table 9 Usage of Bolt for COMX Modules A 27 Table 10 Meaning of the Address Switch of COMX 10CA DPS and COMX 10CN DPS 32 Table 11 Meaning of the Address Switch of COMX 10CA COS and COMX 10 33 Table 12 Meaning of the Address Switch of COMX 10CA DNS and COMX 10 5 33 Table 13 Meaning of the Address and Baudrate Switch of COMX 10CA CCS and COMX 10 5 34 Table 14 Value Range for Station Address depending on Number of Stations AA 34 Table 15 Meaning of the Address and Baudrate Switch of COMX
71. s the timing for dual port memory write access DPM A13 0 CAAA gt DPM BHEn 7 55555566660 m tas t1 m tanw 110 NI CH NN RX QQ DPM WRn S t11 tosw te k ts DPM_D15 0 KH Data tev 12 teaw 14 DPM_BUSYn Figure 10 COMX Timing Diagram for Write Access Description and values are on the next page COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public 52 74 Address m 72000000 0 55656565050 Address m Hilscher 2002 2012 Design In Electrical Aspects 53 74 The following table gives the values for the timing parameters for COMX 10 modules using the netX 10 chip for COMX 50 modules using the netX 50 chip and for COMX 100 using the netX 100 chip For exchangeability of COMX 10 50 and 100 communication modules use the values of column Common of Table 35 Symbol Description COMX 10 50 100 Common netX 10 netX 50 netX 100 ty tAS min Minimum address setup time 0 9 ns 1 9 ns Ons 2ns 2 tBV Maximum Time from cycle start 5 7 ns 35 5 ns 30 ns 40 ns until BUSYn signal is valid ts tBAR typ Typical BUSY active time read access 50 ns 50 ns 80 ns See note 2 tBAR max See important note 1 5 t4 tBAW min Minimum BUSY activ
72. s with new USB Interface COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Design In Electrical Aspects 61 74 In an earlier version of this document the USB interface was documented with three additional components These three components need to be removed in order to allow detection of discon nection and reconnection of the USB connection and reestablishment the USB connection in case the COMX module was reset by the operating system Windows Don t use the three components as shown in the following figure for the COMX modules revisions listed in table Hardware Revision of COMX Modules with new USB Interface on page 60 USB Connector 1 VBUS USB_DPOS USB_DNEG SN65220D Figure 18 USB Interface Circuit Modification for the Diagnostic Interface COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Design In Electrical Aspects 62 74 The schematic for the USB interface for the COMX modules for older revisions is shown in the fol lowing figure USB Connector 1 VBUS 1 17 USB DPOS USB_DNEG SN65220D GND This USB interface is for the COMX modules up to the following hardware revision Module Hardware Revision 7 3 50CA CCS 2 100CA RE COMX 100CN RE Table 38 Hardware Revision of COMX Modules with
73. tead of 13 2011 09 30 HH Section Mechanical Dimensions of COMX Modules updated to M1100042 Correction dimension from 5 08 to 2 54 updated to M1100052 Section Meaning of the Address Switch added Meaning of LEDs moved to comX User Manual 14 2011 10 05 HH Section Timing Diagram parallel Dual Port Memory Interface Timing Diagram updated Timing values for COMX 100 COMX 50 and common values added Table 35 15 2012 03 22 HH COMX 10CA DPS COMX 10CN DPS COMX 10CA DNS MP COMX 10CN DNS COMX 10CA COS COMX 10CN COS COMX 10CA CCS COMX 10CN CCS COMX 50CA REFO communication modules added New Protocols VARAN Client Slave PROFIBUS MPI 2 2 2 Section Mechanical Dimensions of COMX Modules updated to M0300636 M1100121 added M1100131 added updated to M0900164 updated to M0600174 2 6 Section Meaning of the Address Switch Sections PROFIBUS DP Slave CANopen Slave DeviceNet Slave and COMX 10CA CCS and COMX 10CN CCS added 3 1 1 Section Host Interface Parallel or serial Dual Port Memory Mode added New Serial dual port memory mode for COMX 10 3 1 2 Section COMX Pinning of the System Bus Connector X1 Parallel Mode COMX 10 Symbol names for signals with new convention used DPM _ Information about PAD type added 3 1 3 Section COMX Pinning of the System Bus Connector X1 Serial Mode for COMX 10 added 3 1 5 1 Section Fieldbus Connector X2 for CC Link Slave added 3 1 7 7 Section Timing Diagram parallel Dual Port
74. ty of the used firmware See Table 39 Meaning of the SYNC Signals for each Protocol on page 63 for details SYNCO is shared with UART1 RTSn and SYNC1 is shared with UART1 CTSn Table 23 Notes for COMX Pinning of the System Bus Connector X1 3 1 4 PAD Type Explanation Symbol Description Input Output 2 Output is tri state able or open drain S Input provides Schmitt trigger U Internal pull up 50 k I2C pins pull up 5k D Internal pull down 50 k Internal clamping diodes to GND VDDh 6 Output driver can source sink 6 mA 9 Output driver can source sink 9 mA 18 Output driver can source sink 18 mA XTAL Crystal input or output COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Design In Electrical Aspects Symbol Description USB USB pad PHY PHY pad ANA Analog pin PWR 1 5V Core or 3 3V I O GND Digital ground 0V APWR Analog power 1 5V or 3 3V AGND Analog ground 0 Table 24 PAD Type Explanation Schematic View of netX Pad Types 09 TDBIAC33NNO9 IN UO OUT OE 1018 TDBIAPCUNLP36C VDDu IN OUT OE TDIPAC33N IN L IN 105 TDIPAC33US IOU6 IOU9 TDBIAC33UNO6 TDBIAC33UNO9 VDDio IN 50k VO OUT OE 06 09 TDOPAC33NNO6 TDOPAC33NNO09 or gt OUT IU TDIPAC33U VDDio 50k IN IN
75. ut 4 Dataline 14 ious Wee DPM Input Output 5 Dataine s Io Wee DPM ots LVTTL input Output 6 Dataline 12 006 Io 2 LVTTL input Output 7 Dainei 0 Wee DP LVTTL Input Output 8 Data line 10 IOD6 1009 1018C DPM_D10 LVTTL Input Output 9 Daaines lone 0 ioc DPM LVTTL Input Output 10 Daines 0 Wee DPM De LVITLInput Output GND Ground Receive Data Serial line 10056 10056 UART1 RXD LVTTL Input Signal XC3 100 17 USB positive U Diagnostic line U Power Supply y O 15 Request to Send IOUS6 IODS6 UART1 RTSn LVTTL Output Serial line amp SYNCO Note 1 2 18 USB negative B USB Diagnostic line U6 20 Transmit Data 10056 10056 UARTO_TXD LVTTL Output Diagnostic line 21 Reset active low IUS 1018 DM RESETn LVTTL Input 10 pull up at Busy active low IOUG 009 1018C DPM_BUSYn LVTTL Output 13 Transmit Data IOUS6 IODS6 UART1_TXD LVTTL Output Serial line uli SYNC Input Output 16 Clear to Send IOUS6 IODS6 LVTTL Input Serial line amp SYNC1 SYNC Input Output Signal 101 Note 1 2 19 Receive Data 10056 10056 UARTO_RXD LVTTL Input Diagnostic line US During operation IOU6 1009 1018 DPM_DIRQn During operation Interrupt active low LVTTL Output COMX 10 at start up At start up Host mode selection LVTTL I
76. y 68 Table 53 Product Tests COMX 5 5 69 Table 54 Product Tests COMX 100 69 Table 55 Product Tests COMX 100 69 Table 56 Product Tests COMX 100 ennn 70 Table 57 Product Tests COMX 100 70 Table 58 Product Tests COMX 100 70 Table 59 Product Tests COMX 100 71 Table 60 Product Tests COMX 100CN DP Immumitv 71 Table 61 Product Tests COMX 100CN RE 71 COMX Communication Modules DOC100901DG16EN Revision 16 English 2012 07 Released Public Hilscher 2002 2012 Appendix 5 2 List of Figures Figure 1 Block Diagram of the COMX Modules eee Figure 2 COMX Type Connector 31 Figure 3 COMX CN Type Connectors X1 and 2 Figure 4 How to layout the Signals at the Connectors X1 and 2 Figure 5 Example Matrix Code label of COMX Figure 6 Schematic View of netX Pad Types e Figure 7 Ethernet Connection enne Figure 8 Ethernet Connector Example ERNI 203313 Figure
77. y 2 93 V 2 85 3 00 V the COMX Module are hold in reset state If the voltage exceeds the reset voltage threshold the COMX Mod ule will begin with the power up sequence To avoid problems with the power supply we recommend using a voltage of 3 3 V So the operation will be in the safe range of voltage operation area and short voltage drops spikes and noise will not cause any reset conditions 3 1 6 2 RESET Signal It is possible to reset the COMX Module by the extra reset signal DPM_RESETn For operation of the COMX Module it is important to switch the signal DPM RESETn to high level Then the COMX Module begins with the program execution and initialization This power up time is different for each COMX Module Normally the time is about less than two seconds The COMX Module is in reset state when the signal DPM RESETn has a static low level To reset the COMX Module the DPM RESETn signal must be low for more than 10 us Note During Reset all signals of the dual port memory are configured as inputs The output level could be floating If the host system needs a stable level a pull up or pull down re sistor is required on the host board The COMX has pull up resistors on board for the output lines DPM BUSYn and DPM_DIRQn 3 1 7 X Signals of the Host Interface Parallel Dual Port Memory Mode 3 1 7 1 The Dual Port Memory Bus of COMX The communication for all input and output data and control commands between the COMX and the host system a

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