Xtreme/104-Plus Connect Tech Inc. 42 Arrow Road Guelph, Ontario N1K 1S6 Tel: 519-836-1291 Toll: 800-426-8979 (North America only) Fax: 519-836-4878 Email: sales@connecttech.com support@connecttech.com Web: www.connecttech.com CTIM-00029 Revision 0.
Connect Tech Xtreme/104-Plus User’s Manual 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.
Connect Tech Xtreme/104-Plus User’s Manual Table of Contents Limited Lifetime Warranty ..............................................................................................................................2 Copyright Notice..............................................................................................................................................2 Trademark Acknowledgment................................................................................................................
Connect Tech Xtreme/104-Plus User’s Manual List of Figures Figure 1: Xtreme/104-Plus RS-232/422/485 model hardware components ................................................... 7 Figure 2: Xtreme/104-Plus RS-423 model hardware components ................................................................. 8 Figure 3: Xtreme/104-Plus RS-232/422/485/TTL Models ............................................................................
Connect Tech Xtreme/104-Plus User’s Manual 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.
Connect Tech Xtreme/104-Plus User’s Manual Introduction Connect Tech's Xtreme/104-Plus family combines the best of the Universal PCI bus with the rugged and compact form factor of PC/104. PCI 2.0 and PC/104-Plus 2.0 compliant, the modular Xtreme/104-Plus and Xtreme/104-Plus Opto cards include a PC/104 pass-through connector option for compatibility with legacy PC/104 cards.
Connect Tech Xtreme/104-Plus User’s Manual Xtreme/104-Plus Opto • • • • • • • • • • • • • • • Universal PC/104-Plus adapter PCI 2.0 and PC/104-Plus compliant 2 or 4 ports jumper selectable RS-232/422/485 Supports full duplex, half duplex and multi-drop communication modes in RS-422/485 Maximum data speeds of 921.6 Kbps (RS-232) and 1.
Connect Tech Xtreme/104-Plus User’s Manual Figure 2: Xtreme/104-Plus RS-423 model hardware components 8 Revision 0.
Connect Tech Xtreme/104-Plus User’s Manual Figure 3: Xtreme/104-Plus RS-232/422/485/TTL Models Note: Configuration information for the RS-232/422/485/TTL model, including jumper settings and pinouts, is located in Electrical Interfaces (RS-232/422/485/TTL models). Revision 0.
Connect Tech Xtreme/104-Plus User’s Manual Figure 4: Xtreme/104-Plus Opto RS-232/422/485 hardware components (4 port model) Xtreme/104-Plus Installation Overview Before you begin, take a moment to ensure your package includes the components that ship with your product.
Connect Tech Xtreme/104-Plus User’s Manual 3. Software/driver installation Load the appropriate driver for your Operating System, as found on the accompanying CD. Installation guides are also available on the CD to aid you in this process. Hardware Installation Installing Xtreme/104-Plus cards into your system Turn off the power to your computer and open it to expose the expansion slots (consult your system’s documentation for more information on this procedure).
Connect Tech Xtreme/104-Plus User’s Manual ID Selection Up to four Xtreme/104-Plus boards can reside within a single PC/104-Plus module stack. Each card within the stack must have a unique ID ranging from zero to three. Depending on the model of your Xtreme/104-Plus adapter, you will be required to set either a pair of jumpers or a rotary switch to specify where your card is located within the stack. (Ensure that no two boards share an ID number.
Connect Tech Xtreme/104-Plus User’s Manual Electrical Interfaces (RS-232/422/485 and RS-423 models) RS-232 Electrical Interface This is the default setting for the interface selectable Xtreme/104-Plus and Xtreme/104-Plus Opto. To operate a port in RS-232 mode, no jumpers are set on the corresponding jumper block. RS-422/485 Electrical Interface Xtreme/104-Plus and Xtreme/104-Plus Opto RS-232/422/485 adapters support three modes of RS-422/485 communication, as outlined below.
Connect Tech Xtreme/104-Plus User’s Manual Jumper Block Settings The following jumper block diagram depicts typical settings on a four-port selectable Xtreme/104-Plus or Xtreme/104-Plus Opto. Jumper blocks JA, JB, JC and JD control ports 1 through 4, respectively.
Connect Tech Xtreme/104-Plus User’s Manual Connectors/Pinouts Figure 8: 40 pin connector: Pin numbering Table 1: I/O Signal Assignments for RS-423 models Header Port Number 1 2 3 4 Header Pin Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 RS-423 Direction RxD+ CTSRxDRTSRef (RTS+) TxDRef (TxD+) CTS+ TxDRTSGND N/C RxD+ CTSRxDRTSRef (RTS+) TxDRef (TxD+) CTS+ TxDRTSGND N/C RxD+ CTSRxDRTSRef (RTS+) TxDRef (TxD+) CTS+ TxDRTSGND N/C Rx
Connect Tech Xtreme/104-Plus User’s Manual Table 2: I/O Signal Assignments for RS-232/422/485 Models (see Figure 1 for Port Numbering) 16 Header Port No. (4 port models) Header Port No. (8 port models) Pin No.
Connect Tech Xtreme/104-Plus User’s Manual Table 3: P4/P5/P6/P7 - 10 pin port header pinouts Pin No. 1 2 3 4 5 6 7 8 9 10 RS-232 Direction NC NC RxD RTS TxD CTS NC NC isolated gnd. N/A NC NC input output output input NC NC signal gnd. N/A Directio n RxD (+) CTS (-) RxD (-) RTS (+) TxD (+) CTS (+) TxD (-) RTS (-) isolated gnd.
Connect Tech Xtreme/104-Plus User’s Manual Notes: [1] When CAB8104 cable assembly is attached. [2] 47Ω to GND.
Connect Tech Xtreme/104-Plus User’s Manual Table 7: Multi-Purpose I/O (MPIO) header pinout (direct connection to UART) (See Figure 3 for location of MPIO header and pin numbering) Pin # 1 2 3 4 5 6 7 8 9 10 Signal MPIO1 MPIO2 MPIO3 MPIO4 MPIO5 MPIO6 MPIO7 MPIO8 GND GND Figure 9: Typical cabling example for RS-423 models Revision 0.
Connect Tech Xtreme/104-Plus User’s Manual RS-422/485 Wiring Examples Xtreme/104-Plus and Xtreme/104-Plus Opto adapter 3 4 1 2 7 TxD + RS-485/422 peripheral RxD + TxD - RxD - RxD + TxD + RxD - TxD - RTS + RTS + CTS + CTS + RTS - RTS - CTS - CTS - SR SR 8 9 6 5 Figure 10: RS-422/485 Wiring Diagram (4 wire) Xtreme/104-Plus and reme/104-Plus Opto adapter 1 3 4 2 7 8 9 6 5 RS-485/422 peripheral RxD + TxD + TxD + RxD + TxD - RxD - RxD - TxD - RTS + RTS + CTS + CTS + RTS -
Connect Tech Xtreme/104-Plus User’s Manual Electrical Interfaces (RS-232/422/485/TTL models) RS-232/TTL Electrical Interface The following control signals are available to ports configured for RS-232 and TTL mode: TxD, RxD, RTS, CTS, RI, DTR, DSR, DCD, SG (Signal Ground) and +5V. See Figure 3 for the location of Px1 RS-232/TTL port headers. See Figure 12 for information on configuring ports for RS-232 or TTL mode. (Note: Current draw on +5V pins of all ports must not exceed 1 Amp.
Connect Tech Xtreme/104-Plus User’s Manual In the example in Figure 2, port 1 (JA) is configured for RS-422/485 full duplex, port 2 (JB) is configured for RS-232, port 3 (JC) is configured for TTL, and ports 4 to 8 (JD to JH) are disabled. When all jumpers are removed, the corresponding ports are completely disabled. The UART will receive no data from these ports, even if an external source is driving the headers.
Connect Tech Xtreme/104-Plus User’s Manual PC Bus Interface 3.3V or 5V PC/104-Plus or PCI-104 Dimensions PC/104-Plus Standard Communications Baud Rates RS-232/TTL: 50 bps – 921.6 Kbps RS-422/485: 50 bps – 1.8432 Mbps RS-423: 50 bps – 115.
