CAN SPIDER - RTD Embedded Technologies, Inc.
Contents
1. Maximum transmission speed Non return to zero 1 MBd CAN Bus Fiber HFBR B22Tmnsmiter 1 HFBR2892Redeer O Joo o 1 DaaRae 1 1 1 4 MB QCGabelegh o J 2 SM O Accessing the Analog World Note The fiber optic transceivers are classified as IEC 825 1 Accessible Emission Limit AEL Class 1 based upon the current proposed draft scheduled to go to effect on January 1 1997 AEL Class 1 LED devices are considered eye safe RTD Embedded Technologies Inc www rtd com 7 BRG2110 User s Manual Accessing the Analog World 3 Board Connection 3 1 Board Handling Precautions To prevent damage due to Electrostatic Discharge ESD keep your board in its antistatic bag until you are ready to install it into your system When removing it from the bag hold the board at the edges and do not touch the components or connectors Handle the board in an antistatic environment and use a grounded workbench for testing and handling of your hardware 3 2 Physical Characteristics e Weight Approximately 100 g 0 22 Ibs e Dimensions 90 17 mm L x 95 89 mm W 3 550 in L x 3 775 in W Cc e BLUT P SLUT o ua i o x1 o o 4 o o x2 2 ro a o o o D o o o o o oO o x o o o o o o o o o o o o o o you 222 CAN SPIDER RT2. CAN SPIDER CAN Bus Hub Users Manual BDM 610040004 Rev C NDYO505C S f 4 WIS r I xi INS c YW OBAT o muttata Fs E Murata Power Solutions ww w m N n MM e ect i r RTD Embedded Technologies Inc AS9100 and ISO 9001 Certified RTD Embedded Technologies Inc 103 Innovation Boulevard State College PA 16803 USA Telephone 814 234 8087 Fax 814 234 5218 www rtd com sales rtd com techsupport rtd com ms K v g AS9100 se W is09001 laa Accessing the Analog World Revision History Rev A Initial Release Rev B Corrected twisted pair CAN port connector table added new board photo Rev C Changed format and added changes to match features on Rev D PCB Advanced Analog I O Advanced Digital I O aAIO aDIO a2DIO Autonomous SmartCal Catch the Express couModule dspFramework dspModule expressMate ExpressPlatform HiDANplus MIL Value for COTS prices multiPort PlatformBus and PC 104EZ are trademarks and Accessing the Analog World dataModule IDAN HiDAN RTD and the RTD logo are registered trademarks of RTD Embedded Technologies Inc formerly Real Time Devices Inc PS 2 is a trademark of International Business Machines Inc PCI PCI Express and PCle are trademarks of PCI SIG PC 104 PC 104 Plus PCI 104 PCle 104 PCI 104 Express and 104 are trademarks of the PC 104 Embedded Consortium All other trademarks appearing in this document are the property of t
3. if P 9 MAN OESE T 10 Table 6 IPT E M 10 Ue MILES T aac setae S E AAA A R T 10 Accessing the Analog World RTD Embedded Technologies Inc www rtd com V BRG2110 User s Manual 1 1 2 1 3 1 4 Accessing the Analog World Introduction Product Overview This manual gives information on the CAN Spider active CAN bus hub The CAN Spider can connect up to four fiber optic ECAN527 2 PC 104 CAN bus interface boards together Other CAN bus devices may be connected to the galvanically isolated twisted pair CAN port This structure enables flexible expansion of CAN Spiders as well as connection of twisted pair CAN devices to your network Board Features Fiber optic CAN Ports with data rates up to 1 Mbps Two galvanically isolated twisted pair CAN ports for system expansion Onboard bus termination resistors with jumpers Onboard power supply with 8 36VDC input range Power outputs 5VDC and isolated 5VDC Ordering Information The CAN SPIDER is available with the following options Table 1 Ordering Options Part Number Description _ CAN SPIDER Fiber optic CAN Bus Hub Module Contact Information SALES SUPPORT For sales inquiries you can contact RTD Embedded Technologies sales via the followi
4. J5 Table 4 X9 Settings 1 2 Shorted CAN bus terminated at J5 end Default 1 2 Open CAN bus not terminated at J5 end Accessing the Analog World RTD Embedded Technologies Inc www rtd com 9 BRG2110 User s Manual Accessing the Analog World X10 CAN Bus Termination X10 is used to terminate the CAN bus twisted pair near J4 Table 5 X10 Settings 1 2 Shorted CAN bus terminated at J4 end Default 1 2 Open CAN bus not terminated at J4 end JP1 J5 CAN 5V JP1 is used to provide isolated 5V to CAN bus connector J5 pin 8 Table 6 JP1 Settings 1 2 Shorted Isolated 5V on CAN bus connector J5 pin 8 Default 1 2 Open J5 pin 8 open JP2 J4 CAN 5V JP2 is used to provide isolated 5V to CAN bus connector J4 pin 8 Table 7 JP2 Settings 1 2 Shorted Isolated 5V on CAN bus connector J4 pin 8 Default MpinBopn o 1 2 Open J4 pin 8 open RTD Embedded Technologies Inc www rtd com 10 BRG2110 User s Manual FU Accessing the Analog World 3 4 Steps for Installing Always work at an ESD protected workstation and wear a grounded wrist strap Turn off power to the PC 104 system or stack Select and install stand offs to properly position the module on the stack Remove the module from its anti static bag Check that pins of the bus connector are properly positioned Check the stacking order make sure all of the busses used by the peripheral cards are connected to the cpuMo
5. D Embedded Technoloiges Inc 3350 00 3550 00 Figure 1 Board Dimensions RTD Embedded Technologies Inc www rtd com 8 BRG2110 User s Manual 3 3 Connectors and Jumpers X10 J4 Termination Twisted Pair Jumper CAN Bus 8 36V Input s Fiber RXD 1 GND GND 5V Output TET K Fiber TXD 1 sd Fiber RXD 2 TERT A 1046 LIPPINES PHILIPPINES PHILIPPINES 7 T 15222 n 25222 B Fiber TXD 2 on f m M le n w lt 1 ja Fiber RXD 3 Isolated 5V Kj wom f PS Ne ea Fiber TXD 3 Pil E t m i lt Fi d Twisted E ZH we E NDYOSUSC LE 34 Fiber RXD 4 lt G0805 M lt 0 XD 4 er CAN Bus m EM e ce EM Fiber TXD 4 ZZ CAN SPDER M RTD Embedded Technologies Inc EET PHILIPPINES toT522 A 1046 Termination Jumper Figure 2 Board Connections 3 3 1 EXTERNAL I O CONNECTORS J1 Vin 8 30 VDC Input J2 Voursiso 5 VDC Isolated Output J3 Vours 5 VDC Output J4 and J5 CAN Bus Twisted Pair Interfaces RXD1 to RXD4 Fiber receiver inputs TXD1 to TXD4 Fiber Transmitter outputs 3 3 2 BUS CONNECTORS The CAN Spider is physically PC 104 size with the same mounting holes but it does not have a bus connector 3 3 3 JUMPERS On all jumpers pin 1 is designated by a thick white silkscreen line and a square pad on the PCB X9 CAN Bus Termination X9 is used to terminate the CAN bus twisted pair near
6. control of RTD Embedded Technologies or as a result of service or modification by anyone other than RTD Embedded Technologies Except as expressly set forth above no other warranties are expressed or implied including but not limited to any implied warranties of merchantability and fitness for a particular purpose and RTD Embedded Technologies expressly disclaims all warranties not stated herein All implied warranties including implied warranties for merchantability and fitness for a particular purpose are limited to the duration of this warranty In the event the product is not free from defects as warranted above the purchaser s sole remedy shall be repair or replacement as provided above Under no circumstances will RTD Embedded Technologies be liable to the purchaser or any user for any damages including any incidental or consequential damages expenses lost profits lost savings or other damages arising out of the use or inability to use the product Some states do not allow the exclusion or limitation of incidental or consequential damages for consumer products and some states do not allow limitations on how long an implied warranty lasts so the above limitations or exclusions may not apply to you This warranty gives you specific legal rights and you may also have other rights which vary from state to state RTD Embedded Technologies Inc www rtd com 17 BRG2110 User s Manual RTD Embedded Technologies Inc 103 Innovation Bouleva
7. dule Hold the module by its edges and orient it so the bus connector pins line up with the matching connector on the stack Gently and evenly press the module onto the PC 104 stack 9 If any boards are to be stacked above this module install them 10 Attach any necessary cables to the PC 104 stack 11 Re connect the power cord and apply power to the stack 12 Bootthe system and verify that all of the hardware is working properly o NDN ee Goo NS rx Figure 3 Example 104 Stack RTD Embedded Technologies Inc www rtd com 11 BRG2110 User s Manual Accessing the Analog World 4 Functional Description 4 1 Block Diagram The Figure below shows the functional block diagram of the CAN SPIDER The various parts of the block diagram are discussed in the following sections Twisted J5 Pair CAN X9 Jumper and Termination Resistor Fiber to Fiber Receiver RXD1 Twisted Pair Fiber Transmitter TXD1 Twisted Pair Fiber to Fiber Receiver RXD2 Fiber Transmitter TXD2 Twisted Pair Fiber to Fiber Receiver RXD3 Fiber Transmitter TXD3 un 2 en Z lt L Q L V Q Q O Q Fiber to Fiber Receiver RXD4 Twisted Pair s ri XD4 X10 Jumper and Termination Resistor J4 Figure 4 CAN SPIDER Block Diagram 4 2 CAN Bus The CANSpider active CAN bus hub can connect up to four fiber optic CAN devices such as RTD s ECAN527 2 PC 104 CAN bus interface boards together Add
8. heir respective owners Failure to follow the instructions found in this manual may result in damage to the product described in this manual or other components of the system The procedure set forth in this manual shall only be performed by persons qualified to service electronic equipment Contents and specifications within this manual are given without warranty and are subject to change without notice RTD Embedded Technologies Inc shall not be liable for errors or omissions in this manual or for any loss damage or injury in connection with the use of this manual Copyright 2013 by RTD Embedded Technologies Inc All rights reserved RTD Embedded Technologies Inc WWW rtd com lil BRG2110 User s Manual Table of Contents 1 Introduction 17 Produc r OVEN ON meter arene eter enter een ea enn enn rete peer reer HP 1 2 BO a a oem acon 1 3 ordenng aie eit 11 0 KUR aA IE IU terete 1 4 Contact InformatOn sssaaa eaaa aaia aaae AAA eet n AEEA UEM DES 1 4 1 Sales Support 1 4 2 Technical Support 2 Specifications 2 1 Operating CondillOnS uester uM E k 2 2 Electrical Characteristics 0 ccccccccccceccccesccseccceececeeeeceececeeecceeseaeeseneeecaeeceeeseneeesneeeenseseaees 3 Board Connection 3 1 Board Handling Precautions asnananasasnarasaraanarararnanananannanananannanananannnanananannnanananaan 3 2 Physical CharacteriStiOS escort ro tutem OH nisi kak 3 3 Connectors and IMO MR RE 3 3 1 Exter
9. itional CAN bus devices may be connected to the galvanically isolated twisted pair CAN ports This structure enables flexible expansion of CAN Spiders as well as connection of twisted pair CAN devices to your network The flow through from J4 to J5 with jumperable termination resisters allows simple cascading of CANSpiders for more fiber ports or to attach additional twisted pair ports See Figure 5 CANSpider Application Example and Figure 6 CANSpider Standalone Application Example RTD Embedded Technologies Inc www rtd com 12 BRG2110 User s Manual laa Accessing the Analog World Isolated Twisted Pair CAN Bus Interface 1 Mb s Fiber optic CAN Bus Interface 8 36 VDC Input 5 V Output Isolated Twisted Pair CAN Bus Interface 8 36 VDC Input 7 5 V Output 2 1 Mb s Fiber optic CAN Bus Interface Figure 5 CANSpider Application Example RTD Embedded Technologies Inc www rtd com 13 BRG2110 User s Manual Accessing the Analog World 8 36 VDC Input 5 5 V Output 2 1 Mb s Fiber optic CAN Bus Interface ISDE Figure 6 CANSpider Standalone Application Example 43 Power The main power input to the CAN Spider is 8 36 volts The board makes 5V and isolated 5V as described below 4 3 1 8T0 36 INPUT VOLT POWER SUPPLY The main power input is 8 36 volts on J1 This input is converted to 25 watts of 5 volts This power is used to power the isolated 5 volt supply and is availab
10. le on J1 for external devices See Table 3 Electrical Characteristics for details 4 3 2 5 VOLT ISOLATED SUPPLY The 5V is also used to make an isolated 5V that powers the fiber interfaces and can optionally be used to power the devices on the twisted pair cable at J4 and or J5 See Table 6 JP1 Settings and Table 7 JP2 Settings for more information and Table 3 Electrical Characteristics for specifications RTD Embedded Technologies Inc www rtd com 14 BRG2110 User s Manual Accessing the Analog World 5 Troubleshooting If you are having problems with your system please try the following initial steps e Simplify the System Remove modules one at a time from your system to see if there is a specific module that is causing a problem Perform you troubleshooting with the least number of modules in the system possible e Swap Components Try replacing parts in the system one at a time with similar parts to determine if a part is faulty or if a type of part is configured incorrectly If problems persist or you have questions about configuring this product contact RTD Embedded Technologies via the following methods Phone 1 814 234 8087 E Mail techsupport rtd com Be sure to check the RTD web site http www rtd com frequently for product updates including newer versions of the board manual and application software RTD Embedded Technologies Inc www rtd com 15 BRG2110 User s Manual 6 Additional Inf
11. nal I O Connectors 3 3 2 Bus Connectors 3 0 0 Jumpers X9 CAN Bus Termination X10 CAN Bus Termination JP1 J5 CAN 5V JP2 J4 CAN 5V 3 4 otep 6 Ql afc rne t ree 4 Functional Description 4 1 BOCEDI e E EE 4 2 Po MCI a E a 4 3 go e O EE O A EEE neue ete Dna Mea E EE 4 3 1 8 to 36 Input Volt Power Supply 4 3 2 5 Volt Isolated Supply 5 Troubleshooting 6 Additional Information 6 1 PC 104 Specifications essent nnns 7 Limited Warranty RTD Embedded Technologies Inc www rtd com IV Accessing the Analog World BRG2110 User s Manual Table of Figures FIGUR 1 Board ABI Re RE ot 8 Figure 2 Board Reo Treo tats gee ANNA E a S A ae k Aa a VG K a t Kl kala O 9 Figure 3 Example NOLS C2 o NRI m 11 Figure 4 CAN SPIDER Block Diagram aiaiaiaiaaiasasaasasanannananananaanananaaaanananauananaaaaanananaaananaaauananaaaauananaaaauanananaaaaananaaaaaanaaaaaaaanaaaaaaaaaaaaaaaaa 12 Figure 5 CANSpider Application Example eds oci pa ror RI rampe dere taa cce at deu E ata uet ies cuta GI DEED NE d I GIU E LIMES 13 Figure 6 CANSpider Standalone Application Example sees nn nnn nnn nnn nennen intrans 14 Table of Tables Table 1 Ordering OPIONS isss mI UEM E mM MEME MM M MM M MEILLEUR IUE 6 Table 2 Operating Conditions NER 7 Table S Eleciical C ate 2 ey 21g ll DSi ne eee ae RUM ee eee eee ee EM 7 Bm A sy
12. ng methods Phone 1 814 234 8087 Monday through Friday 8 00am to 5 00pm EST E Mail sales rtd com 1 4 2 TECHNICAL SUPPORT If you are having problems with you system please try the steps in the Troubleshooting section of this manual For help with this product or any other product made by RTD you can contact RTD Embedded Technologies technical support via the following methods Phone 1 814 234 8087 Monday through Friday 8 00am to 5 00pm EST E Mail techsupport grtd com RTD Embedded Technologies Inc www rtd com 6 BRG2110 User s Manual 2 Specifications 2 1 22 Operating Conditions Table 2 Operating Conditions Supply Voltage J Eo O Sl 3 V Ta Operating Temperature o of je ee Ta ee Relative Humidit NonCondenig 0 Telcordia Issue 2 MTBF Mean Time Before Failure 30 C Ground benign controlled 10 844 Electrical Characteristics Table 3 Electrical Characteristics mbol _ Paramete itio Uni P Power Consumption Vin 8 30V 0 75 W Vous 5V Output Supply Voltage 45 525 V lours 5V Output Supply Current 0 0 0 X 9 A Voursso 5V Isolated Supply Voltage 45 525 V 5V Isolated Supply Current J2 J4 amp m OUTISO amp J5 combined CAN Bus Twisted Pair Von CANH CANL input output voltage O 36 36 V Var Differential bus voltage J o 1 1 1 71 5 30 V Itn
13. ormation 6 1 PC 104 Specifications A copy of the latest PC 104 specifications can be found on the webpage for the PC 104 Embedded Consortium WWW pc104 org RTD Embedded Technologies Inc www rtd com 16 Accessing the Analog World BRG2110 User s Manual Accessing the Analog World 7 Limited Warranty RTD Embedded Technologies Inc warrants the hardware and software products it manufactures and produces to be free from defects in materials and workmanship for one year following the date of shipment from RTD Embedded Technologies Inc This warranty is limited to the original purchaser of product and is not transferable During the one year warranty period RTD Embedded Technologies will repair or replace at its option any defective products or parts at no additional charge provided that the product is returned shipping prepaid to RTD Embedded Technologies All replaced parts and products become the property of RTD Embedded Technologies Before returning any product for repair customers are required to contact the factory for a Return Material Authorization RMA number This limited warranty does not extend to any products which have been damaged as a result of accident misuse abuse such as use of incorrect input voltages improper or insufficient ventilation failure to follow the operating instructions that are provided by RTD Embedded Technologies acts of God or other contingencies beyond the
14. rd State College PA 16803 USA Telephone 814 234 8087 Fax 814 234 5218 www rtd com sales rtd com techsupport rtd com Represents all cpu s pres v tL L 12 Im In systems capable of hotp ay as new cpu s are detected IDANS A 4 method such as ACPI for cpumask t cpu present map _ 1 EXPORT SYMBOL cpu present map ifndef CONFIG SMP Represents all cpu s that v AS9100 V 1S0 9001 Copyright 2013 by RTD Embedded Technologies Inc All rights reserved
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