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Connect Tech Blue Heat/PCI PCI Serial Communications Network Card User Manual

1. Surge 16C864 DB 37 Suppression Quad UART Connector B CPLD EH J PCI Bridge Blue Heat 8 PCI RS 422 485 adapter 8 port amp 4 4 models Surge 16C864 DB 78 Suppression Quad UARTs Connector 4 iL PCI Bridge DD 00000000000000 0000000000000000 CPLD Revision 0 11 10 Blue Heat PCI User s Manual Connect Tech Inc Figure 3 Universal Blue Heat PCI RS 422 485 adapters Universal Blue Heat PCI RS 422 485 8 port amp 4 4 models Surge DB 78 Suppression J1 Tri state control Connector i ce a L 16C864 E Quad UARTs 3888 CF Lg i r CPLD PCI Bridge Figure 4 Blue Heat PCI RS 422 485 adapter 6 2 model Blue Heat PCI RS 422 485 adapter 6 2 model Tri state control Line bias termination J1 through J13 16C864 Quad r3 UARTs Er DB 8 EERE 3 CPLD Connector E B S E ES i JE qp Surge Suppression PCI Bridge 11 Revision 0 11 Blue Heat PCI User s Manual Connect Tech Inc Figure 5 Blue Heat PCI RJ 11 adapter Blue Heat PCI RJ 11 adapter 10 pin headers 16C654 Quad Port7 Port8 UARTs HH za CPLD RJ 11 Connectors B B D Port 6 ew Port 5 nam CJ Port
2. sees eene iiaeie trennen enne nre 30 Figure 11 Partial schematic Blue Heat PCI RS 422 485 Universal Blue Heat PCI RS 422 485 33 Figure 12 Partial schematic Blue Heat PCI Opto sse 37 Figure 13 RS 422 485 wiring diagram 4 wire seen 38 Figure 14 RS 422 485 wiring diagram 2 wire sse ener enne 39 Figure 15 Partial schematic Blue Heat PCI 20mA CL sse 40 Figure 16 Current Loop wiring diagram 4 wire seen eene ener 42 Figure 17 Blue Heat PCI PTM adapter onteerd siiri iee iet i i n i Rai eei iii ene 44 Figure 18 Blue Heat PCI PTM Monitor Pass Through Mode Connections sene 47 Figure 19 Blue Heat PCI PTM Intercept Pass Through Mode Connections sss 47 List of Tables Table 1 DB 9 pinouts for Blue Heat PCI RS 232 422 485 models Universal Blue Heat PCI RS 422 48522 Table 2 DB 9 pinouts for the Blue Heat PCI Opto sse 22 Table 3 RJ 45 pinouts for the Blue Heat PCI Opto seen 23 Table 4 Blue Heat PCI RJ 11 port header P7 P8 pinouts 23 Table 5 Blue Heat PCI RJ 11 pinouts essere eren nennen eren trennen 24 Table 6 Blue Heat PCI 20mA CL pinout essen eene nre trente tree etre enne 24 Table 7 DB 37 pinouts for Blue Heat PCI RS 232 and RS 422 485 models sss 25 Table 8 DB 78 pinouts for Blue Heat PCI RS 232 RS 422 485 Universal Blue Heat PCI RS
3. JD Jc JB JA e e n e e c e e 5 e e RTS TERM e e e e c e e 2 0015 TXD TERM e e D e e c e e 55 e e 5 CTS BIAS e e m e e c e e B4 e e CTS BIAS e e D5 e e c5 e e 5 e e 5 RXD BIAS e e JD e e ce e 6 e Jas RXD BIAS e e D7 e e c e e 5 e e Insert for 1 2 D e D8 e cs e ss e 09 6 Insert for 1 2 D COM4 COM3 com2 com1 Technical Notes If you wish to set a specific port for half duplex you must jumper both positions 7 and 8 on the appropriate jumper block For RS 232 ports do not jumper any positions on the appropriate JA JB JC and JD jumper block Multi drop Slave Mode In this mode the TxD line driver is enabled only when data is transmitted and RxD is enabled all the time This mode is typically used in multi drop 4 wire connections Tri state Control The Blue Heat PCI Opto adapters allow you to tri state the line drivers on power up To tri state the drivers on power up please make certain there is no jumper installed across the pins on jumper block JI Please refer to Figure 6 for the location of J1 Example The following example shows the settings on J1 to tri state the transceivers upon power up of the Blue Heat PCI Opto adapter R8485 TX Power up 0 ON ENABLED OFF DISABLED Revision 0 11 36 Blue Heat PCI User s Manual Connect Tech Inc Line Bias Termination You can use jumper blocks JA JB JC and JD to terminate and bia
4. Direction input input output signal gnd output input ground input output input RS 422 485 Signal CTS CTS RTS FG TxD TxD Gnd RTS RxD RxD Direction input input output frame gnd output output ground output input input RJ 45 Connector 20mA RxD Source RxD Return TxD FG TxD Source TxD Sig Gnd RxD TxD Return RxD Direction input input output frame gnd output output signal gnd input output input Revision 0 11 30 Blue Heat PCI User s Manual Connect Tech Inc Appendix C RS 422 485 Line Interface For information on how to configure your RS 422 485 interface find your specific Blue Heat PCI model below Blue Heat PCI RS 422 485 You can order the Blue Heat PCI RS 422 485 adapter with all ports RS 422 485 or a combination of RS 422 485 and RS 232 The RS 422 485 electrical interface is a reliable high speed serial link that offers superior noise immunity and multi drop network connectivity The RS 422 485 electrical interface is also a superset of the RS 422 electrical interface The Blue Heat PCI RS 422 485 offers full RS 422 485 support in hardware The modes are as follows Full Duplex Mode In this mode TxD amp RxD are active all the time This mode 1s typically used in point to point situations much like RS 232 Half Duplex Mode In this mode the TxD line driver is enable
5. 1 Line bias and termination is fixed and permanent 2 RxD is biased inactive off idle 3 CTS is biased active on 4 For custom line bias and termination requirements please contact a Connect Tech Sales Representative 33 Blue Heat PCI RS 422 485 6 2 model RS 422 485 Line Bias Termination O TxD TxD 1500 J2 J8 MO we OTxD 5V 1 8K Q l TO RxD bee OM J10 C lt 15002 Ni O7 os 31 0 3 ORxD 18KO ORTS Rise lel d 1500 J3 J9 p 0 L LLL ors 5V nu 18KQ Coa so o p eT P ai 15002 CTS de 27 045 J11 OA p 2 Ocrs 1 8K Q gt 4 Note 1 Line bias and termination is jumper selectable for the Blue Heat PCI RS 422 485 6 2 model Revision 0 11 Blue Heat PCI User s Manual Connect Tech Inc Example 1 The following example shows the settings on Jl to tri state the line drivers upon power up of the Blue Heat PCI RS 422 485 adapter 6 2 model It also shows the settings on J2 through J13 where the RS 422 485 port 7 is set for termination on TxD RTS and bias termination on CTS and RxD x the RS 422 485 port 8 is set for no bias termination Example 2 The following example shows the settings on JI to enable the RS 422 485 transmitters upon power up of the Blue Heat PCI RS 422 485 adapter 6 2 model It also shows the settings on J2 through J13 where the RS 422 485 ports 7and 8 are set for no
6. Jas RXD BIAS e e 7 e e c7 e e J7 e e e e Ds e e cs e e B8 e e Jas COMA COM3 COM2 COM1 Technical Notes If you wish to bias terminate CTS on a specific port you must jumper both CTS positions on the appropriate jumper block If you wish to bias terminate RxD on a specific port you must jumper both RxD positions on the appropriate jumper block For RS 232 ports do not jumper any positions on the appropriate JA JB JC and JD jumper block TxD RxD RxD RTS RTS CTS Revision 0 11 Blue Heat PCI User s Manual Connect Tech Inc RS 422 485 Cable Wiring You can wire Blue Heat PCI RS 422 485 Opto RS 422 485 and Universal Blue Heat PCI RS 422 485 adapters in various ways to communicate with RS 422 485 peripherals This section describes a few examples of RS 422 485 cabling schemes Figure 13 below describes a 4 wire cabling scheme between a port on the Blue Heat PCI RS 422 485 Opto Opto RS 422 485 or Universal Blue Heat PCI RS 422 485 adapter to a port on the RS 422 485 peripheral Figure 13 RS 422 485 wiring diagram 4 wire Blue Heat PCI RS 422 485 adapter Universal Blue Heat PCI RS 422 485 adapter e o RS 422 485 peripheral c Ox oo BA o N Blue Heat PCI Opto adapter Blue Heat PCI Opto RS 422 485 adapter RS 422 485 peripheral 3 4 qe 2 rd 8 9 6 5 Tec
7. Operating Environment 22 ses sees soak a Power Requirements cier PCI Bus Interface Communications tia Control Signals eee Mannan IR ve e Manan ee epe eee e te Surge Suppression Optical Isolation Dimensions Connectors Interface Appendix B Connectors Pinouts Connector Pinouts Connector Box Pinouts Appendix C RS 422 485 Line Interface esee eere nennen ennt tnen nre enne nnne rennen Blue Heat PCI RS 422 485 og n Full Duplex Mode eese eere en eren en Half Duplex Mode ssennDdere rere EORNM ES Multi drop Slave Mode Lin Bias Terminations o5 g cesa das eoe dl is Universal Blue Heat PCI RS 422 485 Tri state Control Blue Heat PCI RS 422 485 6 2 model sse 32 ASA AN Line Bias Termination Blue Heat PCI Opto and Opto RS 422 485 00oocccccccconoconnnonnnnnanonononnnnnnonnnnn mere enn 35 Electrical Interface Selection sse ene Full Duplex Mode Half Duplex Mode Multi drop Slave Mode Tri state Control Line Bias Termination RS 422 485 Cable Wiring B Appendix D 20mA Current Loop Line Interface oo cceeccesecseeeecesecesecseeseesseceaeeeenseceaecaeeeeeeeceaeeneensens Bl e Heat PCI20mA CL 2 s ee eee poured nee ee de diem Current Source Voltage Selection Current Loop Cable Wiring sees e
8. 232 Signal RS 422 485 Signal Signal No No Signal Direction Signal Direction 20mA Direction output inpu inpu inpu signal ref 6 6 RTS ouput RTSAC output TxD output 7 6 CTS ipu RTS BG output RxDG impu js 6 DSR inu CTSAC input RxD Ret _ inpu 9 6 RI ipu CTSBC input RxD Sro _ inpu output input input input signal ref is s RTS oupu RTSAC oup TD output i6 s CIS imu RISBO output RxDC input i s Psr inu CTS AG impu RxD Ret input is s RI imu CTS BC impu RxD Sre input 19 Nc noconec NC noconnect NC noconnect 20 NC nocomee NC___ noconnect NC no connect output output output input 25 6 SG signalgnd SR signalref SG signal ref 26 6 TxD output TxDAC output TxD Sro output 27 6 RxD input TxD BG output TxD _ output 28 6 DTR output RxD AG input TxDRet output 29 6 DCD input RxD BG inpt RDO _ input output output output input 34 G signalgnd NC no connect NC no connect 35 s TxD output TxD AG output TxD Sre output 36 8 RxD ipu TxD BG output TxD output 37 8 DTR oupu RxDAC input TxDRet output 38 8 DCD input RxD BG input RDO input 39 8 SR SG signal gnd signal ref SG signal ref Continued
9. 4 d Port 3 F1 f F7 Port 2 4 Port 1 O Jl PCI Bridge Figure 6 Blue Heat PCI Opto adapters Blue Heat PCI Opto adapter 2 port model Blue Heat PCI Opto RS 422 485 adapter 2 port model Electrical Interface Termination Bias Jumper blocks J2 J3 Jumper blocks JA JB Blue Heat PCI Opto Optical RJ 45 Connectors Y Isolators Port 1 Port 2 L Tri state enable on powerup J1 e MINIM PCI Bridge CPLD 16C2850 Dual UARTs Blue Heat PCI Opto adapter 4 port model Blue Heat PCI Opto RS 422 485 adapter 4 port model Electrical Interface Termination Bias Jumper blocks J2 J3 J4 J5 Jumper blocks JA JB JC JD Blue Heat PCI Opto Optical r fl RJ 45 Connectors LO gy a mh B H Isolators Bu B5 Port 1 B 28 3 H r Port 2 8 Tri state enable on poweru Port 3 E i J1 i Port 4 iS A QUT l PCI Bridge CPLD 16C2850 Dual UARTs Revision 0 11 12 Blue Heat PCI User s Manual Connect Tech Inc Figure 7 Blue Heat PCI adapter Blue Heat PCI CL adapter Current Source Voltage Select J1 J2 J3 J4 J5 J6 J7 J8 6 oo oo oo 3 oo oo Do sg DB 78 m Connector oo a o m 16C654 Quad UARTs C Im Lu E BRETT PC
10. 422 485 26 Table 9 DB 9 pinouts for Blue Heat PCI RS 232 RS 422 485 20mA CL and Universal Blue Heat PCI RS 422 489 VO BON AREE 29 Table 10 RJ 45 pinouts RJ 45 connector PLU essen eene rn ii 30 Table 11 DB 9 pinouts Blue Heat PCI PTM ssssseseeeee eene 46 Revision 0 11 4 Blue Heat PCI User s Manual Connect Tech Inc Customer Support Overview If you experience difficulties 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 support section is available 24 hours a day 7 days a week on our website at www connecttech com sub support support asp See the contact information section below for more information on how to contact us directly Our technical support is always free Contact Information We offer three ways for you to contact us Mail Courier You may contact us by letter at Connect Tech Inc Technical Support 42 Arrow Road Guelph Ontario Canada NIK 1S6 Email Internet You may contact us through the Internet Our email and URL addresses on the Internet are sales connecttech com support connecttech com www connecttech com Note Please go to the Download Zone or the Knowledge Database in the Sup
11. 485 models 25 IRI Pin Port 1 fr SG J sinagnd SR signalref 2 1 DTR output RxDAO inut 3 1 TxD output TxDA output 4 i RxD_ inu TxDBC output 5 1 D impue RxDBO RS 232 Signal 6 umsea 3 3 N o t3 ro ro to ro SD nm RY R N No we R a E 8 13 po pam e 20 Ji 23 Ji 24 3 25 3 26 13 27 3 29 4 34 Pee N Z RI S D J ua E a BAIA 102 S DTR S al Egel jo eS x DCD CTS DIR RI CIS RTS OPIO PAOLO A A ORIO ALO ALO JS 3 31518 n x n Jg i Direction input RS 422 485 Signal TS AC TS BG TS BG TS AC TS AC Q E l xD A xD A xD B xD B TS BC TS BC TS A TS A xD A xD A xD B xD B xD A xD A xD B xD B CTS B 4 TS BC TS A t lt Direction input input output output input input output output input signal ref input output output input input output output input signal ref input output output input signal ref input output output input input output output 37 DSR input CTS A input Part CAB04DX Revision 0 11 Blue Heat PCI User s Manual Connect Tech Inc Table 8 DB 78 pinouts for Blue Heat PCI RS 232 RS 422 485 Universal Blue Heat PCI RS 422 485 Pin Port RS
12. AS NZS The above agency conformances were met by independent laboratory testing of Connect Tech Inc product s with shielded cables with metal hoods attached to either the terminating connectors or cable assemblies supplied with the product s Failure to follow good EMC EMI compliant cabling practices may produce more emissions or less immunity than were obtained in laboratory measurements Operation of this equipment in a residential area may cause unacceptable interference to radio and TV reception requiring the user to take whatever steps necessary to correct the interference Revision 0 11 6 Blue Heat PCI User s Manual Connect Tech Inc Introduction The Blue Heat PCI family of adapters includes the Blue Heat PCI RS 232 RS 422 485 RJ 11 Opto 20mA CL and Universal Blue Heat PCI RS 422 485 provide high speed interfaces allowing you to connect up to eight serial devices through one expansion slot Your Blue Heat PCI product consists of the following components e One Blue Heat PCI adapter e One cable harness or external connector box four and eight port models only e One CD containing device drivers and documentation Blue Heat PCI RS 422 485 RJ 11 Opto Opto RS 422 485 20mA CL and Universal Blue Heat PCI RS 422 485 adapters provide high speed interfaces between a host computer s PCI bus and multiple external serial devices Features e 2 4 or 8 asynchronous serial ports e Multiple interface options RS 232 Bl
13. Opto Opto RS 422 485 RJ 11 20mA CL and Universal Blue Heat PCI RS 422 485 models Figure 1 Blue Heat PCI Adapters Blue Heat PCI adapter 2 port model Surge Suppression 16C654 Quad UART 2 Ports Used CPLD DB 9 Port 1 DB 9 Port 2 PCI Bridge Blue Heat PCI adapter 4 port model Surge DB 37 Suppression Connector 16C654 Quad UART a a CPLD VD 3 p fs D D al ia a ORO d E EH 0 La n n ac oe EM LJ PCI Bridge o LD 0 Blue Heat PCI adapter 8 port model 16C654 Quad UARTs Surge DB 78 Suppression Connector I n r3 e pu MN c CPLD PCI Bridge Revision 0 11 Blue Heat PCI User s Manual Connect Tech Inc Figure 2 Blue Heat PCI RS 422 485 adapters Blue Heat PCI RS 422 485 adapter 2 port model Surge 16C864 Quad UART Suppression 2 Ports Used a 4 PLD DB 9 18 Port 2 J 8 DB 9 18 i Port 1 J S il Lr PCI Bridge Blue Heat PCI RS 422 485 adapter 4 port amp 2 2 models
14. PCI adapter is very sensitive A to static electricity Make sure you wear an anti static wristband before you remove the Sela ge card from the anti static shipping bag When Static Sensitive YOU remove the board from the anti static bag handle it only by the edges and place it on the anti static bag or an anti static mat Turn the power off to your computer Open your computer to expose the expansion slots consult the system documentation for information on this procedure Choose an available 32 bit SV PCI expansion slot Blue Heat PCI RS 422 485 RJ 11 Opto Opto RS 422 485 20mA CL Universal Blue Heat PCI RS 422 485 models or 3 3V PCI expansion slot Universal Blue Heat PCI RS 422 485 models only Note 3 3V and 5V PCI expansion slots are keyed differently to prevent incorrect installation of PCI adapters Remove the screw and the expansion slot cover from the slot you select and save both Place the Blue Heat PCI adapter in the expansion slot and push down gently until the card seats fully in the slot Note Do not force the card into the expansion slot If you meet a great deal of resistance remove the board and try again Align the mounting bracket and secure the board with the screw that you saved Close your computer Configuration Peripheral Component Interconnect PCI bus architecture offers a feature called Plug and Play sometimes referred to as PnP This feature automatically identifies and configures installed
15. The RS 232 signals do not apply to the Blue Heat PCI Opto RS 422 485 adapter Revision 0 11 22 Blue Heat PCI User s Manual Connect Tech Inc Table 3 RJ 45 pinouts for the Blue Heat PCI Opto Pin No Signal Direction Signal Direction SG signalgnd SR signalref 10 RJ 45 connector 7 RTS SR Note The RS 232 signals do not apply to the Blue Heat PCI Opto RS 422 485 adapter Table 4 Blue Heat PCI RJ 11 port header P7 P8 pinouts RS 232 Direction no connect P7 P8 23 Revision 0 11 Blue Heat PCI User s Manual Connect Tech Inc Table 5 Blue Heat PCI RJ 11 pinouts DB 9 RS 232 RS 232 Pin No Signal Direction Signal SG Signal power ground 12 VDC output or 5 VDC This option is a factory installed option signal ground RJ 11 Connector Male DB 9 Connector GA ols e e a5 m Sa e e e9 Part CAB104K Technical Tip Please ensure that you terminate the CTS signal if your application does not use them The common way to do this is to connect CTS to RTS Failure to do so may result in loss of a performance on your Blue Heat PCI RJ 11 adapter Table 6 Blue Heat PCI 20mA CL pinouts 6 RxbReum ipt 8 RxD 9 RxD Source inpt Male DB 9 Connector Part No CABOSFXDX Revision 0 11 Blue Heat PCI User s Manual Connect Tech Inc Table 7 DB 37 pinouts for Blue Heat PCI RS 232 and RS 422
16. UARTs c w 128 byte TxD RxD FIFO buffers e Universal Blue Heat PCI RS 422 485 models 16C864 quad UARTs c w 128 byte TxD RxD FIFO buffers e Blue Heat PCI Opto Opto RS 422 485 models 16C2850 dual UARTs c w 128 byte TxD RxD FIFO buffers m Programmable baud rate generator e Blue Heat PCI RJ 11 models 21 bps to 1382 4 Kbps on all ports e Blue Heat PCI RS 422 485 Opto Opto RS 422 485 Universal Blue Heat PCI RS 422 485 models 50 bps to 921 6 Kbps on all ports e Blue Heat PCI CL models 21 bps to 57 6 Kbps on all ports Control Signals m Blue Heat PCI RS 422 485 Universal Blue Heat PCI RS 422 485 Models e RS232 RTS DTR TxD DCD CTS RxD DSR RI e RS 422 485 RTS TxD CTS RxD m Blue Heat PCI RJ 1 1Models e RS 232 Ports 1 6 RTS TxD RxD DSR 5 VDC 12 VDC Ports 7 8 DTR DSR RTS CTS RI TxD RxD DCD m Blue Heat PCI Opto Opto RS 422 485 Models e RS 232 RTS TxD CTS RxD e RS 422 485 RTS TxD CTS RxD Revision 0 11 18 Blue Heat PCI User s Manual Connect Tech Inc Control Signals continued m Blue Heat PCI CL Models e 20mA TxD RxD Surge Suppression m Blue Heat Models e 500 watts 8 x 20 uS EN61000 4 2 3 4 compatible on every signal of every port m Blue Heat PCI RS 422 485 Universal Blue Heat PCI RS 422 485 Models e TransGuard Transient Voltage Suppression able to withstand multiple strikes on every signal of every port e Transient Energy dissipation 0 1 joules on every
17. blocks J1 J2 J3 J4 JS J6 J7 or J8 are jumpered e S the number of stations in the loop TX s and RX s e Vy the voltage drop for the HP opto couplers on the SLIM Vp 2 3 V for the HPCL 4100 and HPCL 4200 When you use other manufacturers equipment in the loop the value of Vp may differ Revision 0 11 Blue Heat PCI User s Manual Connect Tech Inc Current Loop Cable Wiring You can wire Blue Heat PCI CL adapters in various ways to communicate with 20mA Current Loop peripherals A few examples of Current Loop cabling schemes follow Figure 16 below depicts a 4 wire cabling scheme between a port on the Blue Heat PCI CL adapter to another port on the Blue Heat PCI CL adapter Figure 16 Current Loop wiring diagram 4 wire Non isolated station Active transmitters receivers Optically isolated station Passive transmitters receivers TxD Return TS C 20mA RxD TxD Source 3 TxD 2 TxD 7 8 RxD RxD Source 9 2 20mA gt TxD RxD Return 6 RxD 1 RxD 8 7 TxD Wo Kx _ Port 1 Port 2 DB 9 male DB 9 male Revision 0 11 42 Blue Heat PCI User s Manual Connect Tech Inc 43 Revision 0 11 Blue Heat PCI User s Manual Connect Tech Inc Appendix E Blue Heat PCI PTM model Blue Heat PCI PTM Adapter The Blue Heat PCI Pass Through Mux PTM adapter offers two asynchronous RS 232 serial ports with Monitor Pass Throug
18. rate selection from 21 bps to 57 6 Kbps with 5 6 7 or 8 data bits and 1 1 5 2 stop bits odd even mark and space parity e Blue Heat PCI Blue Heat PCI RS 422 485 and Universal Blue Heat PCI RS 422 485 adapters come with optional Transient Voltage Protection surge suppression IEC 1000 4 compatible on every signal line of every port e Each port is independently optically isolated to 1K or 3 0kV AC peak to peak Blue Heat PCI Opto models e The RS 232 line drivers on the first three 3 ports offer double the drive capability of standard RS 232 line drivers Blue Heat PCI and RJ 11 models 7 Revision 0 11 Blue Heat PCI User s Manual Connect Tech Inc Revision 0 11 Six RJ 11 connectors provide 12 VDC or 5 VDC output factory installed on pin 6 with a current limit of 300 mA total for 12 VDC and 1A total for 5 VDC Blue Heat PCI RJ 11 model System requirements are one 32 bit 5V PCI bus compatible slot Blue Heat PCI RS 422 485 RJ 11 Opto Opto RS 422 485 20mA CL Universal Blue Heat PCI RS 422 485 adapters or a 3 3V PCI slot Universal Blue Heat PCI RS 422 485 adapters only You can use up to thirty two 32 Blue Heat PCI RS 422 485 RJ 11 Opto Opto RS 422 485 20mA CL or Universal Blue Heat PCI RS 422 485 ports per system for larger I O requirements Blue Heat PCI User s Manual Connect Tech Inc Figures 1 through 7 show the locations of various hardware components found on the Blue Heat PCI RS 422 485
19. signal of every port e Transient peak current dissipation 40A on every signal of every port e EN61000 4 2 3 4 compatible Optical Isolation m Blue Heat PCI Opto Opto RS 422 485 Models e 1K or 2 5kV AC peak to peak on every signal of every port Dimensions m Blue Heat PCI 2 4 amp 8 port models Length 12 25 cm Width 1 50 cm Height 10 50 cm Weight 0 12 kg m Blue Heat PCI RS 422 485 8 port amp 4 4 models Length 17 30 cm Width 1 50 cm Height 10 50 cm Weight 0 20 kg m Blue Heat PCI RS 422 485 6 2 model Length 13 62 cm Width 1 50 cm Height 10 50 cm Weight 0 12 kg m Blue Heat PCI RS 422 485 4 port amp 2 2 models Length 12 00 cm Width 1 50 cm Height 10 50 cm Weight 0 15 kg m Blue Heat PCI RS 422 485 2 port model Length 12 00 cm Width 1 50 cm Height 9 50 cm Weight 0 13 kg m Blue Heat PCI RJ 11 Length 12 25 cm Width 1 12 cm Height 10 60 cm Weight 0 12 kg 19 Revision 0 11 Blue Heat PCI User s Manual Connect Tech Inc Dimensions continued m Blue Heat PCI Opto Opto RS 422 485 2 amp 4 port models Length 19 50 cm Width 1 50 cm Height 9 50 cm Weight 0 12kg m Blue Heat PCI 20mA CL Length 18 00 cm Width 1 50 cm Height 10 50 cm Weight 0 12 kg m Universal Blue Heat PCI RS 422 485 Length 10 00 cm Width 1 50 cm Height 10 50 cm Weight 0 20 kg Connectors Interface e Blue Heat PCI RS 422 485 20mA CL Universal Blue Heat PCI RS 422 485 I O Connector Box 9 pin male DB 9 e Bl
20. termination on TxD RTS and bias termination on CTS and RxD Legend Legend ee J1 Tri state control e e J1 Tri state control J2 TxD termination port 7 J2 TxD termination port 7 J2 J2 ee J3 RTS termination port 7 ee J3 RTS termination port 7 eo J4 RxD bias termination 0013 J4 RxD bias termination port 7 port 7 e J5 RxD bias termination eo J5 RxD bias termination port 7 port 7 e e J6 CTS bias termination e ej 5 J6 CTS bias termination J6 port 7 J6 port 7 oe J7 CTS bias termination oe J7 CTS bias termination e e port 7 00 7 port 7 J8 TxD termination port 8 J8 TxD termination port 8 e e 8 J9 RTS termination port 8 e e 8 J9 RTS termination port 8 e e 9 J10 RxD bias termination e e 9 J10 RxD bias termination port 8 port 8 e e o J11 RxD bias termination e 10 J11 RxD bias termination port 8 port 8 e e EA J12 CTS bias termination e On J12 CTS bias termination port 8 port 8 0 J13 CTS bias termination 9 9j J13 CTS bias termination e e 13 port 8 e 13 port 8 Note If you wish to bias terminate CTS on a specific port you must jumper both CTS positions on the appropriate jumper block If you wish to bias terminate RxD on a specific port you must jumper both RxD positions on the appropriate jumper block Revision 0 11 Blue Heat PCI User s Manual Connect Tech Inc 35 Blue Heat PCI Opto and Opto RS 422 485 The Blu
21. Connect Tech Inc Industrial Strength Communications Blue Heat PCI PCI Serial Communications User Manual Connect Tech Inc 42 Arrow Road Guelph Ontario NIK 156 Tel 519 836 1291 Toll 800 426 8979 North America only Fax 519 836 4878 Email sales connecttech com support connecttech com URL www connecttech com CTIM 00311 Revision 0 11 June 23 2004 Part Number MANO71 Blue Heat PCI User s Manual Connect Tech Inc Limited Lifetime Warranty Connect Tech Inc provides a Lifetime Warranty for all Connect Tech Inc products Should this product in Connect Tech Inc s opinion 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 ground shipment service The Connect Tech Inc Lifetime Warranty is defined as the serviceable life of the product T
22. I Bridge CPLD You can combine different Blue Heat PCI and Universal Blue Heat PCI RS 422 485 adapters in a single computer to accommodate both small and large multi channel applications Figure 8 below represents a sample configuration for a system requiring 20 ports Figure 8 Blue Heat PCI 20 port configuration Terminals Blue Heat PCI Opto Mad EX i E aie Se pH O LJ Modem EA EA campa Mm Blue Heat PCI RS 422 485 ECE Me 13 Revision 0 11 Blue Heat PCI User s Manual Connect Tech Inc Hardware Installation Hardware installation involves configuration of the following Blue Heat PCI products The Blue Heat PCI RS 422 485 Opto Opto RS 422 485 20mA CL RJ 11 and Universal Blue Heat PCI RS 422 485 adapters Note Please see the Software Installation section for installation of your Blue Heat PCI or Universal Blue Heat PCI board under certain operating systems Installing the Blue Heat PCI Adapter in your System To install your Blue Heat PCI adapter in your computer follow these steps pa gt Your Blue Heat
23. The Blue Heat PCI RS 422 485 6 2 model offers full RS 422 485 support in hardware like the other Blue Heat PCI RS 422 485 models The modes include full duplex half duplex and multi drop slave The Blue Heat PCI RS 422 485 6 2 model offers the following additional functionality Tri state Control The Blue Heat PCI RS 422 485 6 2 model allows you to tri state the line drivers on power up To tri state the drivers on power up please make certain there is no jumper installed across the pins on jumper block JI Please refer to Figure 4 for the location of J1 Line Bias Termination You can use jumpers J2 J3 J4 J5 J6 J7 J8 J9 J10 J11 J12 and J13 to terminate and bias TxD RxD RTS and CTS on the RS 422 485 ports 7 and 8 Please refer to Figure 11 for a partial schematic of the RS 422 485 circuit for the Blue Heat PCI RS 422 485 6 2 model and Figure 4 for the location of J2 J3 J4 J5 J6 J7 J8 J9 J10 J11 J12 and J13 Revision 0 11 32 Blue Heat PCI User s Manual Connect Tech Inc Figure 11 Partial schematic Blue Heat PCI RS 422 485 Universal Blue Heat PCI RS 422 485 Blue Heat PCI RS 422 485 Universal Blue Heat PCI RS 422 485 RS 422 485 Line Bias Termination moO TxD TxD OF L O TxD 5V 7T 1 8K Q ORxD A RD o 15093 o h i ORD 16C864 1 8KQ UART i ORTS RTS LU ors G 1 8K Q jy gcrs cTs Pd 1500 2 Ol LL _oets 1 8KQ 5V Note
24. at PCI PTM Intercept Pass Through Mode Connections Blue Heat PCI PTM Intercept Pass Through Mode Connections TxD RxD gt gt RxD TxD e Male DB 9 RIS ors Female DB 9 5 Connector Connector Port 1 CTS RTS Port 2 k DTR DSR DSR DTR e DCD RI RI DCD DTR RTS TxD RxD CTS DSR DSR CTS RxD TxD RTS DTR 47 Revision 0 11
25. d only when data 1s transmitted and RxD is disabled when data is being transmitted This mode is typically used in either point to point 2 wire connections OR in multi drop 2 wire bus connections Multi drop Slave Mode In this mode the TxD line driver is enabled only when data is transmitted and RxD is enabled all the time This mode is typically used in multi drop 4 wire connections Line Bias Termination On the Blue Heat PCI RS 422 485 the RS 422 485 receivers are biased high through fixed resistors Please refer to Figure 11 for a partial schematic Universal Blue Heat PCI RS 422 485 Universal Blue Heat PCI RS 422 485 adapters offer full RS 422 485 support in hardware like the other Blue Heat PCI RS 422 485 models The modes include full duplex half duplex and multi drop slave Universal Blue Heat PCI RS 422 485 adapters offer the following additional functionality Tri state Control Universal Blue Heat PCI RS 422 485 adapters allow you to tri state the line drivers on power up To tri state the drivers on power up please ensure there is no jumper installed across the pins on jumper block JI Refer to Figure 3 for the location of J1 Line Bias Termination On the Universal Blue Heat PCI RS 422 485 the RS 422 485 receivers are biased high through fixed resistors Please refer to Figure 11 for a partial schematic 31 Revision 0 11 Blue Heat PCI User s Manual Connect Tech Inc Blue Heat PCI RS 422 485 6 2 model
26. devices each time the system boots In most PCI compliant computers the system BIOS will automatically detect and configure the Blue Heat PCI adapter However in some cases a system BIOS cannot resolve all of the requests for resources in the system This is especially true if you manually assign resources to ISA bus adapters that the PCI devices need This often occurs with the assignment of system interrupts since this is usually the scarcest resource Revision 0 11 14 Blue Heat PCI User s Manual Connect Tech Inc If this occurs the driver will signal that a given resource has not been assigned which requires the user to assign system resources manually Remove the assignments for ISA devices with the BIOS setup and then reboot the computer After reboot determine with the BIOS setup utility what resources have been assigned to the PCI devices and then do manual assignments of free resources to ISA devices Reboot your system If the BIOS cannot find a suitable configuration please contact Connect Tech Technical Support Baud Rate Selection Blue Heat PCI adapters offer ideal solutions for applications requiring serial communications up to 57 6 Kbps Blue Heat PCI CL models 921 6 Kbps Blue Heat PCI RS 422 485 Opto Opto RS 422 485 Universal Blue Heat PCI RS 422 485 models or 1382 4 Kbps Blue Heat PCI RJ 11 models Their baud rates are software selectable so therefore please refer to the Software Installation section for conf
27. e Heat PCI Opto ships with all ports jumper selectable for RS 232 or RS 422 485 The Blue Heat PCI Opto RS 422 485 ships with all ports RS 422 485 only Both the Blue Heat PCI Opto and the Blue Heat PCI Opto RS 422 485 offer full RS 422 485 support in hardware with three modes Full Duplex Half Duplex and Multi drop Slave You enable these modes via software See the readme files for each operating system concerning details on how to enable the different modes Electrical Interface Selection The Blue Heat PCI Opto adapter provides jumper selectable RS 232 and RS 422 485 electrical interfaces on each port Note Blue Heat PCI Opto RS 422 485 adapters provide only an RS 422 485 electrical interface on each port Jumper blocks J2 J3 J4 and J5 are not present so therefore please disregard the following interface selection examples for Blue Heat PCl Opto RS 422 485 adapters Jumper blocks J2 J3 J4 and J5 set the electrical interfaces for the individual ports with J2 for Port 1 J3 for Port 2 J4 for Port 3 and J5 for Port 4 Jumpers installed on J2 J3 J4 and J5 enable the RS 232 interface for that port while jumpers not installed enable the RS 422 485 interface for that port Figure 6 depicts the locations of jumper blocks J2 J3 J4 and J5 Example 1 Example 2 This example shows the This example shows the settings on J2 and J3 jumper settings on J2 J3 J4 and J5 blocks so that port 1 is set
28. f the trademarks and copyrights mentioned in this document Revision 0 11 2 Blue Heat PCI User s Manual Connect Tech Inc Table of Contents Limited Lifetime Warranty cccccccssesscesscesecsseeseesecaccsseseessesseceaecnseeseeseceaecaeeeeeeseceaecaeeeeeeaeecaecaeeeeeeaeeaeeneees 2 Copyright Notice er da 2 Trademark Acknowledgmennt eese eese enne teen entes netten enne ne enne enn n 2 Table of Contents Me Customer Support Overview ics Contact Information 9 5 Certification sss E 6 Introduction T sess 7 Features deus iL cosa cadis ste Mic e o ico eo Sale 7 Hardware Installation ssi ioter ter teet eite er ET a 14 Installing the Blue Heat PCI Adapter in your SySteM ooooccccccconononnnononnnanananonnnnnnnnnnnnnos 14 Configuration ooi ceto lost spose Ai 14 Baud Rate Selection iuit cie e ie e Ee HER XE TR RE XR ER XXE AIRE ARE e ost 15 RS 422 485 Lane Interface eei pego eaaa e aas raresa 15 Full Duplex Mode e Half D plex Mode eret er eren o D eere eee re esses eni Multi drop Slave Mode sese enne eren 20mA Current Loop Interface Software Install tion 5 2 2 deg EO eB ead dedic b re ad id pau tiene ded ite Introduction ao ten a o E OD IB ERR Gc een Appendix A Specifications
29. for jumper blocks so that ports 1 RS 422 485 and port 2 is set 2 are set for RS 232 and for RS 232 ports 3 4 are set for RS 422 485 J2 J2 e e com e com J3 J3 e cov e e cov J4 e e com J5 e e com Technical Note You can set up the RS 232 serial ports to run at up to 230 4 Kbps but you must use good quality cables to maintain high baud rates over longer distances Full Duplex Mode In this mode TxD amp RxD are active all the time This mode is typically used in point to point situations much like RS 232 Revision 0 11 Blue Heat PCI User s Manual Connect Tech Inc Half Duplex Mode In this mode the TxD line driver is enabled only when data is transmitted and RxD is disabled when data 1s being transmitted This mode is typically used in either point to point 2 wire connections OR in multi drop 2 wire bus connections To enable this mode for a port you must jumper positions 7 and 8 on the appropriate jumper blocks JA JB JC JD These jumpers short TxD to RxD and TxD to RxD Figure 6 depicts the locations of jumper blocks JA JB JC and JD Example The following example shows the settings on JA JB JC and JD where the RS 422 485 port 1 is set half duplex the RS 422 485 port 2 is set for half duplex RS 422 485 port 3 is set for full duplex or multi drop slave and the RS 422 485 port 4 is set for full duplex or multi drop slave
30. h and Intercept Pass Through capabilities In Monitor mode the Blue Heat PCI PTM adapter allows you to monitor and pass through the data from a device connected to one serial port to a device connected to the other serial port This pass through connection is maintained even if the power or software fails in the computer hosting the Blue Heat PCI PTM but without monitoring capabilities In Intercept mode you can monitor process and then pass through the data from a device connected to one serial port to a device connected to the other serial port Once again this pass through connection is maintained even if the power or software fails but without monitoring processing capabilities Features Two asynchronous RS 232 serial ports Supports data communications speeds up to 921 Kbps A 16C2850 UART controls each port providing 128 bytes of TxD RxD FIFO buffers Independent port configuration with baud rates from 50 bps to 921 Kbps data bits of 5 6 7 or 8 stop bits of 1 1 5 or 2 and odd even or stick parity Monitor Pass Through Mode you can monitor and pass through data from a device on one serial port to a device on the other serial port If power or software fails the serial port connections will default to direct pass through Intercept Pass Through Mode you can monitor process and pass through data from a device on one serial port to a device on the other serial port If power or software fails the serial port connections will default
31. his 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 Life Time Warranty if no replacement is available The above warranty 1s 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 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 O 1997 2004 by Connect Tech Inc Trademark Acknowledgment 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 o
32. hnical Tip The RS 422 485 electrical interface consists of a differential signaling scheme You should always connect the signals with twisted pairs Revision 0 11 38 Blue Heat PCI User s Manual Connect Tech Inc Figure 14 below describes a 2 wire cabling scheme between a port on the Blue Heat PCI RS 422 485 Opto Opto RS 422 485 or Universal Blue Heat PCI RS 422 485 adapter to a port on the RS 422 485 peripheral Figure 14 RS 422 485 wiring diagram 2 wire Blue Heat PCI RS 422 485 adapter Universal Blue Heat PCI RS 422 485 adapter RS 422 485 peripheral ON Blue Heat PCI Opto adapter Blue Heat PCI Opto RS 422 485 adapter RS 422 485 peripheral o 39 Revision 0 11 Blue Heat PCI User s Manual Connect Tech Inc Appendix D 20mA Current Loop Line Interface Blue Heat PCI 20mA CL The Blue Heat PCI CL offers a 20mA Current Loop active or passive electrical interface For each port there is an optically isolated receiver an optically isolated transmitter and a 20mA current source Optical isolation is functional in passive mode only See Figure 15 for the schematic of the 20mA Current Loop module Note The current source uses a compliance voltage of 11 or 22 volts and the transmitter will withstand a 27 volt drop Please refer to the Hewlett Packard Optoelectronics Manual Catalogue for a complete description of HPCL 4100 and HPCL 4200 specifications Figure 15 Part
33. ial schematic Blue Heat PCI 20mA CL 5V 5V 5V 8 E 3 TxD 8l ap CTS HCPL RxD 7 HCPL RI 4 TxD 6 4100 4200 2 RxD E TxD A DSR 1 6 15 DCD V V 12V 12V S 51 Ohm VF 1 5V VF 1 5V ES 2N2907A 22K RxD SRC lt 22k RxD RET RxD RET 300mA e i e J1 J2 J3 J4 J5 J6 J7 J8 must jumper see Current Source Voltage Selection V AXN To implement an optically isolated passive interface wire the transmitter and the receiver while leaving the current sources unconnected An external current source is required to implement a passive interface To implement an active interface connect a 20mA current source in series with the transmitter and another 20mA current source in series with the receiver Please refer to Figure 16 for a 20mA Current Loop cable wiring configuration between one port of a Blue Heat PCI CL adapter and another port of a Blue Heat PCI CL adapter This example shows wiring for both active and passive modes Revision 0 11 40 Blue Heat PCI User s Manual Connect Tech Inc 41 Current Source Voltage Selection When using the current source in a loop with low resistance the transistor will run hot This can be avoided by increasing the loop resistance The calculation for Maximum Loop Resistance RL is Vs S x Vb Max Rr 0 020 Where e Vs 22V when pins 2 and 3 on jumper blocks J1 J2 J3 J4 JS J6 J7 or J8 are jumpered e Vs 11V when pins 1 and 2 on jumper
34. ice into compliance prior to resale Connect Tech has designed the Blue Heat PCI PTM with EMI and EMC considerations such as e Ground and power planes e Controlled slew rate signals e EMI EMC reducing PCB layout Revision 0 11 Blue Heat PCI User s Manual Connect Tech Inc Connectors Pinouts Table 11 shows the pinouts for the Blue Heat 2 PCI PTM connectors Figure 18 and Figure 19 depict the circuit connections on the Blue Heat PTM for Monitor Pass Through and Intercept Pass Through Modes Technical Tip Please ensure that you terminate signals if your application does not use them Failure to do so may result in a loss of a performance on your Blue Heat PCI PTM adapter Table 11 DB 9 pinouts Blue Heat PCI PTM Male DB9 RS 232 FemaleDB 9 RS 232 input input input output output input output input signal ground signal ground i output input output input 1 2 3 4 5 6 7 8 9 Female DB 9 Connector 74 DN 50 o o o ot 90 o o 06 Revision 0 11 46 Blue Heat PCI User s Manual Connect Tech Inc Figure 18 Blue Heat PCI PTM Monitor Pass Through Mode Connections Blue Heat PCI PTM Monitor Pass Through Mode Connections TxD RxD RxD TxD i RTS CTS Male DB 9 TTT l o 9M Female DB 9 Connector CTS RTS Connector Port 1 Port2 Figure 19 Blue He
35. iguring the baud rates under certain operating systems RS 422 485 Line Interface The Blue Heat PCI RS 422 485 Opto Opto RS 422 485 and Universal Blue Heat PCI RS 422 485 adapters come with the RS 422 485 electrical line interface The RS 422 485 electrical interface is a reliable high speed serial link that offers superior noise immunity and multi drop network connectivity The RS 422 485 electrical interface is also a superset of the RS 422 electrical interface These adapters offer full RS 422 485 support in hardware The modes are as follows Full Duplex Mode In this mode TxD amp RxD are active all the time This mode is typically used in point to point situations much like RS 232 Please refer to Appendix C RS 422 485 Line Interface Half Duplex Mode In this mode the TxD line driver is enabled only when data is transmitted and RxD is disabled when data 1s being transmitted This mode is typically used in either point to point 2 wire connections OR in multi drop 2 wire bus connections Please refer to Appendix C RS 422 485 Line Interface Multi drop Slave Mode In this mode the TxD line driver is enabled only when data is transmitted and RxD is enabled all the time This mode is typically used in multi drop 4 wire connections Please refer to Appendix C RS 422 485 Line Interface 20mA Current Loop Interface The Blue Heat PCI CL adapter comes with the 20mA Current Loop electrical line interface The 20mA Current Loop elect
36. ner enr EE Appendix E Blue Heat PCI PTM model Blue Heat PCI PTM Adapter ljunc EE E Specifications for the Blue Heat PCI PTM sssssseeeeee eene 45 3 Revision 0 11 Blue Heat PCI User s Manual Connect Tech Inc Power Requiremerits ene de te ch dee Debe op de E de ee ee Oo d een is 45 COMMU CATLONS em 45 Control Signals eoii a id 45 IBS E 45 Connectors Interface ceo e Certa e ret eret eh e Ra CREE Been chins tea 45 Part NUI DGtS oec oir ei NEE A Pee DAN TRAE SEES eee Reno 45 Certification sena e 45 Contiectors Pinouts M iaie E E EEEE E ONENE o aE iia 46 List of Figures Figure 1 Blue Heat PCI Adapters ccccccecsccesesssesecnseeecnseescusecseeseesseeeaceeseesecseesecaeeeecaeeeseeaessesaeeeesesaeeneeerenees 9 Figure 2 Blue Heat PCI RS 422 485 adapters eee eene 10 Figure 3 Universal Blue Heat PCI RS 422 485 adapters seen 11 Figure 4 Blue Heat PCI RS 422 485 adapter 6 2 model see 11 Figure 5 Blue Heat PCI RJ 11 adapter sse ri 12 Figure 6 Blue Heat PCI Opto adapters ses eene ener nete rennen nnne 12 Figure 7 Blue Heat PCI adapter esee reete trente rentrer nre erinnere 13 Figure 8 Blue Heat PCI 20 port configuration eese eene nre 13 Figure 9 Blue Heat PCI RS 422 485 20mA CL and Universal Blue Heat PCI RS 422 485 I O Box 29 Figure 10 RJ 45 Connector Plug
37. on the next page Revision 0 11 26 Blue Heat PCI User s Manual Connect Tech Inc Table 8 cont DB 78 pinouts Blue Heat PCI RS 422 485 20mA CL Universal Blue Heat PCI Pi E n 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 No RS 422 485 Port RS 232 Signal RS 422 485 Signal Signal No Signal Direction Signal Direction 20mA Direction output input input input signal ef output input input input output input input input signal ef output input input input output output output input signal ef output output output input output output output input signal ref output output output input Cable Part s CABOSFXDX IOB08DB9 IOBOSDB9VI 27 Revision 0 11 Blue Heat PCI User s Manual Connect Tech Inc Connector Box Pinouts You may order the Blue Heat PCI 8 port model Blue Heat PCI RS 422 485 8 port 4 4 and 6 2 models and Blue Heat PCI CL with an external I O Box or the RJ 45 Connector Plug option The I O Box option comes with a metal bracket that can be mounted on a wall or other surface When you receive the I O Box this bracket is clipped on to the back of the connector box If you wish to attach the I O Box to a wall or other surface just remove the bracket fasten it in place and then re attach the connector box If you wish to set the I O Bo
38. port Center on the Connect Tech website for product manuals installation guides device driver software and technical tips Submit your technical support questions to our customer support engineers via the Support Center on the Connect Tech website 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 Telephone 800 426 8979 North America only Telephone 519 836 1291 Live assistance available 8 30 a m to 5 00 p m EST Monday to Friday Facsimile 519 836 4878 on line 24 hours 5 Revision 0 11 Blue Heat PCI User s Manual Connect Tech Inc Certification Blue Heat PCI Blue Heat PCI RS 422 485 Blue Heat PCI RJ 11 Blue Heat PCI Opto Opto RS 422 485 Blue Heat PCI CL Universal Blue Heat PCI RS 422 485 Connect Tech Inc declares that the product s covered by the contents of this manual have been tested and found compliant with the below listed standards as required by the Electromagnetic Compatibility EMC Directive for General Immunity Compliance EN 50 0082 1 1997 EN 55022 Conducted and Radiated emissions CISPR 22 Class A EN 55024 Immunity to Disturbances EN 61000 4 2 EN 61000 4 4 EN 61000 4 3 EN 61000 4 6 The above satisfy the requirements of USA FCC CFR47 Part 15 part 2 F Canada ICES 003 Ld oriens Europe EMC Directive ce Japan VCCI Australia New Zealand
39. rical interface provides a reliable high speed serial link over a long distance that offers superior noise immunity and multi drop network connectivity Please refer to Appendix D 20mA Current Loop Interface Revision 0 11 Blue Heat PCI User s Manual Connect Tech Inc Software Installation Introduction Blue Heat PCI boards are standard multi port serial adapters that utilize 16C654 16C864 or 16C2850 UARTS In many cases users have software that will interface directly to the Blue Heat PCI boards Many operating systems come with handlers to control access to multiple 8250 style UARTS Blue Heat PCI adapters currently ship with device drivers for the following operating systems Linux QNX 4 QNX 6 SCO Unix Openserver SCO UnixWare Solaris Windows 2000 Windows 95 98 Me Windows CE Windows NT Windows XP If you require further information please contact Connect Tech Customer Support Revision 0 11 16 Blue Heat PCI User s Manual Connect Tech Inc Appendix A Specifications Operating Environment m Storage temperature 65 C 150 C Operating temperature 0 C to 70 C Relative humidity 5 95 non condensing Air movement no requirement Altitude 15 000 feet 5000 metres Power Requirements m Blue Heat PCI 2 port model 5 VDC 5 200 mA typical 12VDC 10 20 mA typical m Blue Heat PCI 4 port model 5 VDC 5 a 220 mA typical 12VDC 10 60 mA typical m Blue Hea
40. s Tx D RxD RTS and CTS on the individual RS 422 485 ports through jumper selectable 150 Q fixed resistors Please refer to Figure 12 for a partial schematic of the RS 422 485 circuit for the Blue Heat PCI Opto and Figure 6 for the locations of JA JB JC and JD Figure 12 Partial schematic Blue Heat PCI Opto 37 Blue Heat PCI Opto RS 422 485 Line Bias Termination O TxD JA2 JB2 JC2 JD2 1500 LAM Optical diio Isolator 5V a 1 8KQ mp A Loms JB5 JCS JDS Cf RD 15002 c Optical a OJAS JB6 JC6 JD6 ot e ul Isolator T 1 8KQ 2 RTS gt C Jat 381 JC1 JD1 Optical t Isolator 18ko SS Lovaa JB4 JC4 JD4 01 dq RSS 15002 Optical CS 793A3 JB3 JC3 JD3 0 1 gt Isolator z 1 8K Q 5V Note Line bias termination is jumper selectable Example The following example shows the settings on JA JB JC and JD where the RS 422 485 port 1 is set for bias termination on CTS t and RxD x the RS 422 485 port 2 is set for bias termination on RTS TxD CTS and RxD x RS 422 485 port 3 is not terminated and the RS 422 485 port 4 is not terminated JD Jc JB JA e e D e e c e e B e e RTS TERM e e 7 e e c e 2 e e 7 TXD TERM e e D e e c 6 955 e e CTS BIAS e e D4 e e c e 54 e CTS BIAS e e D5 e e c5 e 5 e 5 RXD BIAS e e D6 e e cc e 56 e
41. t PCI 8 port model 5 VDC 5 a 320 mA typical 12VDC 10 120 mA typical m Blue Heat PCI RS 422 485 8 port model 5 VDC 5 600mA m Blue Heat PCI RS 422 485 6 2 model 5 VDC 5 500mA m Blue Heat PCI RS 422 485 4 4 model 5 VDC 5 550mA m Blue Heat PCI RS 422 485 4 port model 5 VDC 5 400mA m Blue Heat PCI RS 422 485 2 2 model 5 VDC 5 350mA m Blue Heat PCI RS 422 485 2 port model 5 VDC 5 300mA m Blue Heat PCI RJ 11 5 VDC 5 400mA typical 12 VDC 10 144mA typical m Blue Heat PCI Opto PCI Opto RS 422 485 2 port models 5 VDC 5 320mA typical m Blue Heat PCI Opto PCI Opto RS 422 485 4 port models 5 VDC 5 Y 500mA typical m Blue Heat PCI CL 5 VDC 5 375mA typical 12 VDC 10 320mA max m Universal Blue Heat PCI RS 422 485 4 4 model 3 VDC 5 100mA typical 5 VDC 5 340mA typical 17 Revision 0 11 Blue Heat PCI User s Manual Connect Tech Inc Power Requirements continued m Universal Blue Heat PCI RS 422 485 8 port model 3 VDC 5 100mA typical 5 VDC 5 Y 460mA typical PCI Bus Interface m One 32 bit 5V PCI slot m One 32 bit 3 3V or 5V PCI slot Universal Blue Heat PCI RS 422 485 adapters only Communications m Communication controllers e Blue Heat PCI PCI RJ 11 20mA CL models 16C654 quad UARTS c w 64 byte TxD RxD FIFO buffers e Blue Heat PCI RS 422 485 models 16C864 quad
42. to direct pass through Utilizes robust high quality Telecom DPDT relays to achieve direct pass through when power fails Onboard DB 9 connectors No DIP switches or jumpers to set full Plug and Play Figure 17 Blue Heat PCI PTM adapter Blue Heat 2 PCI PTM adapter 16C2850 dual UART zi g capi CPLD Female DB 9 O AF Port 2 H Male DB 9 P Port 1 p Ly PCI Bridge DPDT Relays Revision 0 11 44 Blue Heat PCI User s Manual Connect Tech Inc 45 Specifications for the Blue Heat PCI PTM Power Requirements m Blue Heat PCI PTM 5 VDC 5 360mA typical 12 VDC 10 32mA typical Communications m Blue Heat PCI PTM o Communication controllers 16C2850 dual UARTs c w 128 byte TxD RxD FIFO buffers o Programmable baud rate generator 50 BPS to 921 6 KBPS on all ports Control Signals m Blue Heat PCI PTM DTR DSR RTS CTS RI TxD RxD DCD Dimensions Blue Heat PCI PTM Length 12 60 cm Width 10 70 cm Height 1 50 cm Weight 0 10 kg Connectors Interface m Blue Heat PCI PTM On board male and female DB 9 connectors Part Numbers BP0001 Blue Heat PCI PTM 2 ports RS 232 no cable Certification The Blue Heat PCI PTM product family is to be included into a device ultimately subject to FCC DOC IC and CE certification The customer is responsible for bringing the completed dev
43. ue Heat PCI RJ 11 6 pin RJ 11 and optional 9 pin male DB 9 e Blue Heat PCI Opto Opto RS 422 485 and RJ 45 Plug 10 pin RJ 45 optional RJ 45 to male DB 9 Other connection options are available upon request Contact Connect Tech for details Revision 0 11 20 Blue Heat PCI User s Manual Connect Tech Inc Appendix B Connectors Pinouts Appendix B outlines the pinouts for the following e Blue Heat PCI RS 422 485 Opto Opto RS 422 485 RJ 11 20mA CL and Universal Blue Heat PCI RS 422 485 connector pinouts e Blue Heat PCI and RS 422 485 and CL and Universal Blue Heat PCI RS 422 485 external connector box and RJ 45 Plug pinouts Connector Pinouts Tables 1 through 8 show the pinouts for the Blue Heat PCI and RJ 11 RS 422 485 Opto Opto RS 422 485 20mA CL and Universal Blue Heat PCI RS 422 485 connectors or cable connectors 21 Revision 0 11 Blue Heat PCI User s Manual Connect Tech Inc Table 1 DB 9 pinouts for Blue Heat PCI RS 232 422 485 models Universal Blue Heat PCI RS 422 485 Pin No Signal Direction Signal Direction output Male DB 9 Connector m N or eee 85 O lso e e es E Rem Part s CABO4DX CABO8FXDX Table 2 DB 9 pinouts for the Blue Heat PCI Opto Pin No Signal Direction Signal Direction RxD SR xD i xD IC G signalgnd SR signalref IC TS TS i C CTS RTS C Male DB 9 Connector Part CABRJ4509 Note
44. ue Heat PCI and RJ 11 adapters RS 232 and or RS 422 485 Blue Heat PCI RS 422 485 Opto Opto RS 422 485 and Universal Blue Heat PCI RS 422 485 adapters 20mA Current Loop interface Blue Heat PCI CL adapters e The Blue Heat PCI RS 422 485 Opto Opto RS 422 485 Universal Blue Heat PCI RS 422 485 offer full RS 422 485 support in hardware The modes are as follows Full Duplex Mode Half Duplex Mode Multi drop Slave Mode e Different models of Blue Heat PCI RS 422 485 RJ 11 20mA CL Opto Opto RS 422 485 and Universal Blue Heat PCI RS 422 485 adapters may reside in a host computer offering up to 32 ports per system e 16C654 quad UARTs control two four or eight ports Blue Heat PCI RJ 11 20mA CL models e 16C864 quad UARTS control two four or eight ports Blue Heat PCI RS 422 485 Universal Blue Heat PCI RS 422 485 models e 16C2850 dual UARTs control two or four ports Blue Heat PCI Opto PCI Opto RS 422 485 e Each port on a Blue Heat PCI and RJ 11 models offers independent baud rate selection from 21 bps to 1382 4 Kbps with 5 6 7 or 8 data bits and 1 1 5 2 stop bits odd even mark and space parity e Each port on a Blue Heat PCI RS 422 485 Opto Opto RS 422 485 and Universal Blue Heat PCI RS 422 485 adapter offers independent baud rate selection from 50 bps to 921 6 Kbps with 5 6 7 or 8 data bits and 1 1 5 2 stop bits odd even mark and space parity e Each port on a Blue Heat PCI 20mA CL adapter offers independent baud
45. x on its rubber feet only just remove the bracket from the back See Figure 9 and Figure 10 for the orientation of the I O Box and RJ 45 Connector Plug and Table 9 and Table 10 for the DB 9 pinouts on the connector box and the RJ 45 pinouts on the plug Revision 0 11 28 Blue Heat PCI User s Manual Connect Tech Inc Figure 9 Blue Heat PCI RS 422 485 20mA CL and Universal Blue Heat PCI RS 422 485 I O Box External I O Box p n IOBO8DB9 or Male DB 9 connectors IOBO8DB9V1 Mounting bracket DB 78 connector Table 9 DB 9 pinouts for Blue Heat PCI RS 232 RS 422 485 20mA CL and Universal Blue Heat PCI RS 422 485 I O Box Pin RS 232 RS 422 485 No Signal Direction Signal Direction 20mA Direction 1 DCD input RxD B input RxD input 2 RxD input TxD B output TxD output 3 TxD output TxD A output TxD Source output 4 DTR output RxD A input TxD Return output 3 SG signal gnd SR signal ref SG sig gnd 6 DSR input CTS A input RxD Return input T RTS output RTS A output TxD output 8 CTS Input RTS B output RxD input 9 RI Input CTS B input RxD Source input Male DB 9 Connector 29 Revision 0 11 Blue Heat PCI User s Manual Connect Tech Inc Figure 10 RJ 45 Connector Plug Table 10 RJ 45 pinouts RJ 45 connector plug Pin e o oe o t BR wt to RS 232 Signal RI DSR RTS SG TxD Gnd CTS DTR DCD

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