Xtreme/104 Isolated User Manual
Contents
1. essessesessoesesoessesoesssseosoesesoossesoessescososseseossesoesseseesossessossessessescesossessossessessesoesee 18 Contact TnfOrmaton cssssccscssccsscesscsssctisocsscvassvesscssessasvesssacessessccsssavccsenessasseateesstaueesecsessesdsdeseesastesessacdesessocseses 18 3 www connecttech com CTIM 00025 1 08 July 2011 800 426 8979 519 836 1291 Connect Tech Inc Xtreme 104 Isolated User Manual Industrial Strength Communications Introduction Connect Tech s Xtreme 104 Isolated adapters are high density high performance 12 Port serial adapters that fully comply with PC 104 form factor specifications and offer 1 0 kV AC peak to peak electrical isolation on every signal of every Port Features ISA bus compatible with 16 bit PC 104 connector e Twelve asynchronous I O Ports o Eight selectable RS 232 422 485 Ports o Four dedicated RS 232 Ports e Electrical isolation on each Port using Analog Device s iCoupler technology providing up to 1 kV AC peak to peak of protection e Support for all three RS 422 485 modes o Full duplex four wire o Half duplex two wire with automatic data direction control o Multi drop four wire e Data communication speeds up to 460 8 Kbps RS 422 485 and 115 2 Kbps RS 232 Custom baud rates available 16C2850 dual UARTs control each Port providing 128 bytes of TxD RxD FIFO buffers Eight jumper selectable I O address ranges Operating temperature range of 40 C to 85 C Driver support for Linux2. CTIM 00025 1 08 July 2011 www connecttech com 12 800 426 8979 519 836 1291 Connect Tech Inc Industrial Strength Communications Xtreme 104 Isolated User Manual Half Duplex RS 422 485 two wire By jumpering positions B and C of jumper blocks J4 to J11 along with the corresponding position on JG12 you can run the individual RS 422 485 Ports in half duplex mode In this mode your Xtreme 104 Isolated adapter controls the transmitter and receiver circuits RTS is turned on prior to and during transmission to enable the transmit driver and disable the receiver RTS is turned off when not transmitting to disable the transmit driver tri stated and enable the receiver The Xtreme 104 Isolated adapter is responsible for timing the RTS toggle Please refer to Figure 2 and Figure 3 Multi drop Mode four wire Placing a jumper on position B of jumper blocks J4 to J11 and on the corresponding Auto enable on JG12 allows you to run the individual RS 422 485 Ports in multi drop mode In this mode the TxD line driver is enabled only when data is transmitted and RxD is enabled all the time Please refer to Figure 2 and Figure 3 Line Bias and Termination The RS 422 485 Ports of the Xtreme 104 Isolated adapter feature jumper selectable line bias and termination resistors across RxD and jumper selectable 150 Ohm termination resistors across TxD Termination resistors are installed to improve the electrical performance of the R
3. 6 A3 Q a B2 o Port 4 Q Port5 A4 JG2 e o B1 a Toso Bor o a F G Y Row ABCDEFGHI PC 104 Connectors PLEASE NOTE If you are installing the daughter board the mounting holes on the daughter board and the main Daughter board not shown to scale gt board MUST LINE UP or you Mounting risk damaging the boards Hole RS485 232 Transceivers Figure 1 Xtreme 104 Isolated Board Diagram www connecttech com CTIM 00025 1 08 July 2011 800 426 8979 519 836 1291 Connect Tech Inc Xtreme 104 Isolated User Manual Industrial Strength Communications Hardware Installation Port Mapping Serial Port numbers DO NOT sequentially map to the Xtreme 104 Isolated PCB header numbers See Table 1 below for Port mapping Table 1 Serial Port to PCB Header Mapping Sorted by Serial Port Sorted by PCB Header Serial Port PCB Header PCB Header Serial Port 1 P4 P4 1 P6 PS P5 P6 P7 P7 P9 P9 O CO YD BY Oo bo OISIAN MN BY bo Port I O Addresses Port I O address selections are configured with the jumper block JG3 on the Xtreme 104 Isolated adapter Use jumpers A B and C to select a range of I O port addresses for the Ports Please refer to Figure 5 for positions Status Port I O Addresses Some operating system device drivers can utilize an Interrupt Status Port for example Linux This will improve the perform
4. CTIM 00025 1 08 July 2011 www connecttech com 14 800 426 8979 519 836 1291 Connect Tech Inc Industrial Strength Communications Xtreme 104 Isolated User Manual Port 11 Port 10 c3 c2 Port 12 Port 9 C4 C1 Board i Stacking Connector 5 Port 1 ort 8 x ay NS 7 Dual UARTs Port 2 A OS Port 7 _ o Port 3 yn Port 6 A3 Q B2 Port 4 8 Ports A4 5 i JG2 9 B1 sed NC 15 1412 11 10 JG3 X Row ABCDE 1 loo gt a pa a PC 104 Connectors Port Settings I O Addresses and Interrupts settings Port 1 RS 232 VO Address Range 2 Port 2 RS 485 4 wire Clock select JG3 E set to divide by 4 Port 3 RS 485 4 wire TX terminator with RX Bias and Termination installed IRQs Port 4 RS 485 4 wire multi drop with RX Bias and Termination installed Ports A1 and A2 on IRQ3 Port 5 RS 485 2 wire multi drop with RX Bias and Termination installed Ports A3 and A4 on IRQ5 Port 6 Not powered Ports B1 B4 on IRQ7 Port 7 Not powered Ports C1 and C2 on IRQ12 Port 8 Not powered Ports C3 and C4 on IRQ15 Port 9 Fixed RS 232 Port 10 Fixed RS 232 Port 11 Fixed RS 232 Port 12 Not powered Figure 8 Common Jumper Configurations Example 2 15 www connecttech com CTIM 00025 1 08 July 2011 800 426 8979 519 836 1291 Connect Tech Inc Xtreme 104 Isolated User Manual Industrial Strength Communications Appendix Xtreme 104 Isolated Specifications Operating Environment Storage 40 C to 150 C 40 F to 302
5. PA E Y Row x Row 000 000 900 0 00 QOM IRQ NC 15 14 12 11 10 IRQ 5 Figure 6 IRQ Selection JG1 and JG2 Interrupt Status Ports The Interrupt Status Ports are ISA I O locations that allow the software to quickly determine the Port or Ports that need service See Table 2 for the I O addresses of the Status Ports The upper 4 bits of the value read will always be zero 0 the lower 4 bits are encoded by port number as follows Bit Number Port Group A Port Group B Port Group C Status Port A Status Port B Status Port C Oo ee 9 pp 6 10 a eee 11 www connecttech com CTIM 00025 1 08 July 2011 800 426 8979 519 836 1291 Connect Tech Inc Xtreme 104 Isolated User Manual Industrial Strength Communications Software Installation Xtreme 104 Isolated adapters are standard multi port serial adapters that utilize 16C2850 UARTs In many cases users have software that will interface directly to the Xtreme 104 Isolated adapters Many operating systems come with a driver to control access to multiple 8250 style UARTs Xtreme 104 Isolated adapters currently support device drivers for the following operating systems Linux QNX SCO Unix Openserver Windows 2000 Windows 98 Me Windows CE Windows CE NET Windows NT Windows XP Windows XP Embedded The latest manuals installation guides and drivers are located on the Connect Tech website Please visit the download zone for more informatio
6. QNX Solaris SCO Unix Windows 98 Me Windows CE CE NET Windows XP XP Embedded and Windows NT 2000 Electrical Isolation The Xtreme 104 Isolated uses electrical isolator technologies to provide 1 0 kV AC peak to peak isolation between each Port and also between each Port and your system Please recognize that there are some considerations to note e Isolation can degrade if the board is subjected to high humidity especially in conditions where condensation can occur e Isolation can degrade if airborne dust is allowed to accumulate on the surface of the board An electrical shock hazard could exist depending on what equipment is connected to the Xtreme 104 Isolated Under these circumstances the wiring and or cabling leading to the Serial Port connections may have high voltages on them You must use appropriately insulated cables in these situations e Please contact your Connect Tech Technical Support Specialist at support connecttech com for any questions related to the application of optical isolation CTIM 00025 1 08 July 2011 www connecttech com 4 800 426 8979 519 836 1291 Connect Tech Inc Industrial Strength Communications Xtreme 104 Isolated User Manual Dashed line represents location of daughter board see below Port 11 Dual UARTs E i 2 i W C3 JG12 Port 12 Port 9 C4 c1 Board Board Stacking Stacking o Connector Connector o A1 Q 9 B4 6 Dual UARTs Port 2 a Z N 8 Port 7 A2 9 E S B3 12 Q Port 3 Q Q Port
7. Bias and Termination F RX Bias and Termination A TX Terminator 150 Ohms B RS 485 TX Control In 1 2 duplex and multi drop RS 485 JG12 C RS 485 RX Control In 1 2 duplex RS 485 D RS 232 RS 485 Select In RS 232 Out RS 485 E RX Bias and Termination Must be used together F RX Bias and Termination G Port Power In powered Use with Connect Tech Inc Industrial Strength Communications E and F provide a bias on the RS 485 Receiver inputs This yields about 235 mV differential when not driven by a transmitter This is to keep the receiver in the inactive state Figure 2 Port Control Group A Ports 1 to 4 A Port Power In powered B RS 485 TX Control In 1 2 duplex amp multi drop Use with JG12 Must be used together G TX Terminator 150 Ohms E and F provide a bias on the RS 485 Receiver inputs This yields about 235 mV differential when not driven by a transmitter This is required to keep the receiver in the inactive state when the port is used in multi drop networks Figure 3 Port Control Group B Ports 5 to 8 www connecttech com 800 426 8979 519 836 1291 Connect Tech Inc Industrial Strength Communications Xtreme 104 Isolated User Manual Auto RS485 Enable JG12 amp Used for multidrop RS485 communications including duplex modes a D Ports 7 8 The setting of this jumper is only reco
8. Connect Tech Inc Industrial Strength Communications USER MANUAL Xtreme 104 Isolated wan aaea OS need iiij y nantin Kelisia d Ey z 3 2 xsdis EEIEIIE OTi vera NENS Sipex ch Inc Daughter Board Rey B CTIM 00025 1 08 July 2011 Connect Tech Inc Xtreme 104 Isolated User Manual Industrial Strength Communications Copyright Notice The information contained in this document is subject to change without notice Connect Tech Inc shall not be liable for errors contained herein or for incidental consequential damages in connection with the furnishing performance or use of this material This document contains proprietary information that is protected by copyright All rights are reserved No part of this document may be photocopied reproduced or translated to another language without the prior written consent of Connect Tech Inc Copyright 2008 by Connect Tech Inc Trademark Acknowledgement Connect Tech Inc acknowledges all trademarks registered trademarks and or copyrights referred to in this document as the property of their respective owners Not listing all possible trademarks or copyright acknowledgments does not constitute a lack of acknowledgment to the rightful owners of the trademarks and copyrights mentioned in this document Revision History Revision 1 08 July 2011 Add additional information regarding IRQ modes IRQ selections and IRQ Status Port Revision 1 07
9. Duplex multi drop network To install a bias and termination resistor across RxD on your Xtreme 104 Isolated adapter install the appropriate jumpers a total of two for a given Serial Port Please refer to Figure 2 and Figure 3 13 www connecttech com CTIM 00025 1 08 July 2011 800 426 8979 519 836 1291 Connect Tech Inc Xtreme 104 Isolated User Manual Industrial Strength Communications JG14 A 68 JG14 8 ite anh Dual UARTS oo JG12 DC DC N Port 12 Port 9 c4 F 7 c1 B Board Board B c Stacking Stacking c 4 2 Connector Connector Es o Port 1 a Port 8 A1 do N a 3 B4 a J5 J10 B Ne 6 c Dual UARTs c o D D Port 2 E Z N E a Port 7 A2 F F 9 B3 1 G a _ _ A A A B B c C o Port 3 D D Q Port 6 A3 E E Q B2 F F a G G J7 J8 A El Port 4 E gt 8 Port5 A4 de JG2 gt Q B1 AF E PC 104 Connectors Port Settings I O Addresses and Interrupts settings Port1 RS 232 0 I O Address Range 5 Port 2 RS 485 4 wire IRQ 10 all ports share interrupt 10 Port 3 RS 485 4 wire TX terminator with RX Bias and Termination installed IRQ Status Ports enabled Port 4 RS 485 4 wire multi drop with RX Bias and Termination installed Port 5 RS 485 2 wire multi drop with RX Bias and Termination installed Port 6 Not powered Port 7 Not powered Port 8 Not powered Port 9 Fixed RS 232 Port 10 Not powered Port 11 Fixed RS 232 Port 12 Fixed RS 232 Figure 7 Common Jumper Configurations Example 1
10. F Operating 40 C to 70 C 40 F to 158 F Humidity 90 relative humidity non condensing PC Bus Interface Base address for UARTs is jumper selectable Each UART requires eight I O addresses 96 I O addresses required Custom baud rates are also available Please contact sales connecttech com for more information Communications UARTs XR16C2850 dual UART communication controllers On chip 128 byte TxD and RxD FIFO buffers per Port Automatic RTS CTS Hardware flow control Automatic XON XOFF Software flow control Compatible with 16550 style software drivers RS 232 Programmable baud rate generator up to 115 2 Kbps on all dedicated RS 232 Ports 230 4 Kbps on all switchable Ports RS 422 485 Programmable baud rate generator up to 460 8 Kbps on all RS 422 485 Ports Full duplex four wire Half duplex two wire Multi drop four wire Jumper selectable Automatic direction control for two wire half duplex Jumper selectable RxD TxD line bias termination resistors Control Signals RS 232 TxD RxD RTS CTS ISOGND RS 422 485 TxD RTS CTS RxD ISOGND Electrical Isolation 1 0 kV AC peak to peak on every signal of every Port Power 5V DC 500mA typical 5V DC 1A maximum Connectors Interface One PC 104 16 bit expansion connector RS 232 422 485 Ten pin right angle 2mm connectors RS 232 Six pin right angle 2mm connectors Please refer to Figure 9 for pinouts CTIM 00025 1 08 July 2011 www conn
11. June 2011 Corrected figures Revision 1 06 January 2011 Added Figures Revision 1 05 December 2010 Added Figures Revision 1 04 November 2010 Added Figures Revision 1 03 November 13 2008 Added Header to Serial Port Mapping Table Converted Revision 1 02 to new manual format Revision 1 02 November 2005 Release CTIM 00025 1 08 July 2011 www connecttech com 2 800 426 8979 519 836 1291 Connect Tech Inc Industrial Strength Communications Xtreme 104 Isolated User Manual Table of Contents Copyright Notice sscccccssssscscssecssessconsssscassssesssessenseaassouseosssesseaseesssassvscsaudaessvossesssosssosdsesbeussencsassousouonbunseuosousseusesons 2 Trademark Acknowledgement sssssccccssssscssesssscsssscssssscesssssnessssnescesssssessessnssssssessessessessnsssessssnessessessosees 2 AS sase sbo sio oespess sssusa ros rsevts borbo oe esp cops Sasoso dsns Kisss repos bo6 Ssi 2 IMOUC ON POOE O E E E EE Ie niaVUnNceOaUoU ec ano scasiniaoinndoS 4 A NO 4 Electrical ISOlation sissiiscsscsscccsiccstiesssccsisssescssesevssesnssedavnscosesces ssscecnsseddvocedeassecbdeces sess vecesesssesscueasecnavseesonsessesavseeses 4 Hardware Installation sicscicsicscciissescccsssecccssosesssdeacesssbscecssecssccsseeassessseasscedsesbievonsessusecscesescsdavsaccosesiesssseacesisbaseosses 6 Port Mappe A eae econ eee TU aS Pe tates eh aa De OR OU ese dal 6 Port VO Addresses 2c 3 c25 20533 ecccccscaveces tes bes lectak etek ie xs oe Sts seces tee bed e
12. S 485 network RS 485 networks are always wired in a daisy chain from point to point to point and so on Termination resistors are installed at the most extreme ends of that network they can not be installed in the middle of the network No more than two termination resistors can reside in the network Termination resistors are useful in the following situations e Where long cabling 30m 100ft or greater is used e Where the cable is of poor quality e When the application is using a high baud rate 115 2 Kbps or greater For short point to point RS 485 networks termination resistors are not usually required While this may reduce power consumption of your adapter be aware that you may risk poor or intermittent communications without the termination resistors To install a termination resistor across TxD on your Xtreme 104 Isolated adapter install the appropriate jumper for a given Serial Port Please refer to Figure 2 and Figure 3 Bias and Termination resistors are applied across the RxD pins The bias resistors provide a valid differential voltage across the RxD pins when there is no voltage applied across the RxD input The termination resistor has the same uses and the TxD terminator as above The RxD bias and termination resistors are used whenever your application requires the following e A terminator resistor across RxD e The Xtreme 104 Isolated Serial Port is configured as the master in a two wire Half
13. ance of Xtreme 104 Isolated The Xtreme 104 Isolated offers a Status Port and this Port is enabled or disabled using jumper D on jumper block JG3 Please refer to Table 2 for a list of supported Status Port addresses NOTE Please make certain that the Status Port Enable jumper is disabled if your application is not using the Status Port This eliminates the possibility of an address conflict with another device in your system CTIM 00025 1 08 July 2011 www connecttech com 6 800 426 8979 519 836 1291 Connect Tech Inc Industrial Strength Communications Xtreme 104 Isolated User Manual Custom Port I O Addresses If you require specific Port addresses not listed in Table 2 please contact Connect Tech Technical Support at support connecttech com for further information See Figure 5 for Jumper JG3 information Setting Jumper JG3 pr Cp OUT IN IN a Table 2 Port Address Settings Port Port addresses in hex Status Port Address ala Enabled with JG3 D In enabled A 150 158 160 168 190 B_ 250 258 260 268 2A0 2A8 2B0 2B0 2B8 100 108 110 118 www connecttech com CTIM 00025 1 08 July 2011 800 426 8979 519 836 1291 Xtreme 104 Isolated User Manual Port Control Setup J4 J7 J8 J11 CTIM 00025 1 08 July 2011 RS 485 C RS 485 RX Control In 1 2 duplex RS 485 D RS 232 RS 485 Select In RS 232 Out RS 485 E RX
14. cted ee cc bces caeeea teeta aetaterel Wes ec taeees ees eee 6 Status Port VO Address ds 6 Custom Port 1 O Addresses 0d J Port Control SUP riot 8 Batid Rate Selection srda ae e a T rE EE EE A E O EA EAT ENAR 10 JG3 Selection Jumper Block c siccsccscencscescandbessevsucoessueneseteuendesasustansdsvtusectvabventpedecdses ETETE EEEE R 10 Interrupt Setup O 11 SOLE Ware UAM A TN 12 RS 232 422 485 Interfaces AAA N 12 Electrical Interface Selection a tien 12 III AAA EERE SE E APAE E NE EEES ERE E Ea 12 Half Duplex RS 422 485 tWO WITE ooocooccccococononononcconononnncconononn non nn nro occ nn nro nn cnn n nro nn cnnn nono nc nn nn eran nncnnenens 13 Mu lti drop Mode fo f AAA ou venedusevessttebnecesededicneevbies 13 Line Bias and O aaa 13 SAA 16 Xtreme 104 Isolated Specifications oooononcnonnnccnnononononnnnonoc nono no cnc nono nono nn nono cnn conc senuk recon p sis corran nr rn nc nn crac 16 Operating Environ Menta ondaa ia 16 PE BUS nterface id A te 16 COMICAS A a iaa 16 Electrical SOLA ON clean nni iia dotan 16 POWER 16 Connectors InterfaCe iii lada iii 16 DIMENSIONS ias 17 Cable Optom usada atorado 17 Connectors Pinouts ccccccccccessescececececeescseseseseeesceeseseseseeeeeeeseseseseseseseeeeeeeeeececeeseeeseseeceeseseseeeeeeeeeececeeecs 17 Limited Lifetime Warranty cscsccsssssssscssssscsscssssssssesesssssssccsnessesessssessssnesscssessossessnsssssnessssnessessessosseees 18 Customer Support Overview
15. ecttech com 16 800 426 8979 519 836 1291 Connect Tech Inc Industrial Strength Communications Xtreme 104 Isolated User Manual Dimensions Xtreme 104 Isolated Main PCB 10 10cm 3 55 including connectors W 9 60cm 3 78 L Daughter Board 5 80cm 2 27 W 5 50cm 2 18 L Height is fully compliant with PC 104 specification 2 3 Cable Options 304 mm DB 9 male cables Connectors Pinouts Connect Tech recommends using the following mating connectors for your Xtreme 104 Isolated product 10 pin Hirose part number DF11 10DS 2C DigiKey part number H2023 ND 6 pin Hirose part number DF11 6DS 2C DigiKey part number H2021 ND Crimping sockets Hirose part number DF11 2428SCA Individual wire assemblies for the DF11 series can be found in DigiKey s online catalogue at www digikey com 10 Contact Socket RS 232 422 485 TX TXD NC TXD View from front NC RXD 1 3 8 7 9 RXD RXD CTS CTS NC CTS RTS RTS bi NC RTS GND 0 NC OONDOORWNDN 6 Contact Socket RS 232 View from front 1 TX i AEE a 2 RX 3 RTS 4 CTS ras 5 GND 6 NC Figure 9 Pinouts www connecttech com CTIM 00025 1 08 July 2011 800 426 8979 519 836 1291 Connect Tech Inc Xtreme 104 Isolated User Manual Industrial Strength Communications Limited Lifetime Warranty Connect Tech Inc provides a Lifetime Warranty for all Connect Tech Inc products Should this product in Connect Tech Inc s o
16. gnised at reset powerup o C Ports5 6 This jumper in combination with JGx D E will oS o B Ports 3 4 Perform the RS485 TX tristate and RX echo cancellation operations automatically O E Pots1 2 In Auto RS485 enable JG13 JG14 amp A Power for Port 10 ne A Power for Port 11 O 0 8 PowerforPot9 B Power for Port 12 Figure 4 Jumpers JG12 JG13 and JG14 9 www connecttech com CTIM 00025 1 08 July 2011 800 426 8979 519 836 1291 Connect Tech Inc Xtreme 104 Isolated User Manual Industrial Strength Communications Baud Rate Selection The Xtreme 104 Isolated is capable of baud rates up to 460 8 Kbps 4X oscillator or 115 2 Kbps 1X oscillator depending on whether a jumper block is installed across position JG3 E Please refer to Figure 5 JG3 Selection Jumper Block This Jumper block is used for a variety of setup functions JG3 Address and IRQ setup A Select Address O See I O address settings B Select Address 1 in Table 1 C Select Address 2 D Enable IRQ Status Port In enabled E Baud Clock Select In 1x Out 4x default F Group A IRQ In 4 mode Out 2 2 mode G Group B IRQ In 4 mode Out 2 2 mode H Group C IRQ In 4 mode Out 2 2 mode IRQ Override Out all UARTs share one IRQ overrides F G H In control yields to F G H Figure 5 Address and IRQ Setup JG3 CTIM 00025 1 08 July 2011 www connecttec
17. h com 10 800 426 8979 519 836 1291 Connect Tech Inc Industrial Strength Communications Xtreme 104 Isolated User Manual Interrupt Setup Interrupt Mode You can configure the board so that All Ports share one IRQ the most common configuration or you can setup the board to use three four five or six interrupts Referring to Figure 5 there is 4 jumpers that setup the Interrupt Mode Jumpers JG3 positions F G H and I When NOT using the All Ports share one IRQ mode there are restrictions on which IRQ s are available to each Port Group B 567m 7901 fF am Interrupt Mode gt Ports Interrupting on Row Group e ioe m2 _ Out Ou Out in 6 interrupts in Port pairs Pin x X n 3106 Interrupts Group A selection f 14 JumeerGsatecion Jumper selection _ FO x m 310 6 interrupts Group A selection x in x mn 310 6 Interrupts Group B selection Jumerr secfon 558 lt hnperHselecion_ x ou x in 30 6 interrupts Group B selection x x in n 510 6 Interrupts Group selection JurverFssecion TunperGsatecion 9512 x x Out n 10 6 interrupts Group selection ISA Bus Interrupt Selection You can configure the interrupt request lines IRQ with the jumper blocks JG1 and JG2 on the Xtreme 104 Isolated adapter Please refer to Figure 6 JG2 IRQ Selection JG1 IRQ Selection Group C Group B Group A ARA PS
18. iculties after reading the manual and or using the product contact the Connect Tech reseller from which you purchased the product In most cases the reseller can help you with product installation and difficulties In the event that the reseller is unable to resolve your problem our highly qualified support staff can assist you Our online Support Center is available 24 hours a day seven days a week on our website at www connecttech com sub support support asp Please go to the Download Zone or the Knowledge Database for product manuals installation guides device driver software and technical tips Submit your questions to our technical support engineers at support connecttech com Our technical support is always free Contact Information Telephone Facsimile Technical Support representatives are ready to answer your call Monday through Friday from 8 30 a m to 5 00 p m Eastern Standard Time Our numbers for calls are Toll 800 426 8979 North America only Tel 519 836 1291 Fax 519 836 4878 online 24 hours Email Internet You may contact us through the Internet Our email and URL addresses are sales connecttech com support connecttech com www connecttech com Mail Courier Connect Tech Inc 42 Arrow Road Guelph Ontario NIK 1S6 Canada CTIM 00025 1 08 July 2011 www connecttech com 18 800 426 8979 519 836 1291
19. n http www connecttech com asp Support DownloadZone asp If you have any questions please contact Connect Tech Customer Support Email support connecttech com Phone 1 800 426 8979 within North America Outside North America 1 519 836 1291 Fax 1 519 836 4878 RS 232 422 485 Interfaces Electrical Interface Selection The Xtreme 104 Isolated adapter provides jumper selectable RS 232 and RS 422 485 electrical interfaces on eight of its 12 Ports Position D on jumper blocks J1 through J11 determines the individual electrical interfaces for the Ports Group A Ports are controlled by jumper blocks J4 through J7 J4 for Port 1 J5 for Port 2 J6 for Port 3 and J7 for Port 4 Jumper blocks J8 through J11 determine the electrical interfaces for the B group of Ports J8 for Port 5 J9 for Port 6 J10 for Port 7 and J11 for Port 8 Jumpers installed across position D on any of these jumper blocks enable the RS 232 interface for that Port otherwise the RS 422 485 interface will apply Please refer to Figure 7 and Figure 8 for examples of various electrical interface selections Full Duplex Mode four wire To make sure that there are no jumpers on positions B and C of jumper blocks J4 to J11 you can run the individual RS 422 485 Ports in full duplex mode In this mode TxD and RxD are active all the time This mode is typically used in point to point situations much like RS 232 Please refer to Figure 2 and Figure 3
20. pinion fail to be in good working order during the warranty period Connect Tech Inc will at its option repair or replace this product at no charge provided that the product has not been subjected to abuse misuse accident disaster or non Connect Tech Inc authorized modification or repair You may obtain warranty service by delivering this product to an authorized Connect Tech Inc business partner or to Connect Tech Inc along with proof of purchase Product returned to Connect Tech Inc must be pre authorized by Connect Tech Inc with an RMA Return Material Authorization number marked on the outside of the package and sent prepaid insured and packaged for safe shipment Connect Tech Inc will return this product by prepaid shipment service The Connect Tech Inc lifetime warranty is defined as the serviceable life of the product This is defined as the period during which all components are available Should the product prove to be irreparable Connect Tech Inc reserves the right to substitute an equivalent product if available or to retract lifetime warranty if no replacement is available The above warranty is the only warranty authorized by Connect Tech Inc Under no circumstances will Connect Tech Inc be liable in any way for any damages including any lost profits lost savings or other incidental or consequential damages arising out of the use of or inability to use such product Customer Support Overview If you experience diff
Download Pdf Manuals
Related Search