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Connect Tech Inc.
"Meeting your objectives ... by design"
Xtreme/104 Opto
Multi-port Serial Communications
Adapter
User Manual
Connect Tech Inc
42 Arrow Road
Guelph, Ontario
N1K 1S6
Tel: 519-836-1291
800-426-8979
Fax: 519-836-4878
Email: sales@connecttech.com
support@connecttech.com
FTP: ftp.connecttech.com
URL: http://www.connecttech.com
CTIM-00007, Revision 0.00 August 31 2000
Part Number: MAN045
Xtreme/104 Opto User's Manual, ver. 0.00
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Summary of Contents for Connect Tech Xtreme 104 Opto
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Page 1: User Manual
Connect Tech Inc. “Meeting your objectives ... by design” Xtreme/104 Opto Multi-port Serial Communications Adapter User Manual Connect Tech Inc 42 Arrow Road Guelph, Ontario N1K 1S6 Tel: 519-836-1291 800-426-8979 Fax: 519-836-4878 Email: sales@connecttech.com support@connecttech.com FTP: ftp.connecttech.com URL: http://www.connecttech.com CTIM-00007, Revision 0.00 August 31 2000 Part Number: MAN045 Xtreme/104 Opto User's Manual, ver. - Page 2 Xtreme/104 Opto User's Manual, ver. 0.00...
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Page 3: Limited Warranty
Limited Warranty Connect Tech Inc. warrants to the original purchaser of this Connect Tech hardware product that it is to be in good working order for a period of one year from the date of purchase from Connect Tech Inc. or an authorized Connect Tech dealer. Should this product, in Connect Tech Inc.'s opinion, fail to be in good... - Page 4 FCC, DOC/IC, and CE certification. The customer is responsible for bringing the completed device into compliance prior to resale. Connect Tech has designed the Xtreme/104 Opto with EMI and EMC considerations such as: Ground and power planes...
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Page 5: Table Of Contents
Contents Table of Contents Product Overview ................1 Xtreme/104 Opto Adapter ............. 1 Optical Isolation ..............2 Hardware Installation..............5 Port Addresses ............... 5 Status Port Addresses ........... 5 Custom Port Addresses..........5 Interrupt Selection ..............6 Baud Rate Selection .............. 9 Software Installation .............. - Page 6 Contents List of Tables Table 1: Port address settings ............5 Table 2: Baud rates ................ 9 Table 3: P4/P5/P6/P7 - 10 pin port header pinouts...... 15 Table 4: DB-9 cable connector pinouts ........16 List of Figures Figure 1: Xtreme/104 Opto adapter ..........3 Figure 2: RS-485/422 wiring diagram (4 wire) ......
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Page 7: Product Overview
Product Overview Product Overview The Xtreme/104 Opto adapters are high performance multi-port serial adapters in a PC/104 form factor that allow you to connect up to 8 serial devices. Your Xtreme/104 Opto product consists of the following components: Xtreme-2/104 Opto or Xtreme-4/104 Opto adapter Xtreme/104 Opto Windows 95/98 device drivers Note: You can also order standard cables for the Xtreme/104 Opto Xtreme/104 Opto Adapter... -
Page 8: Optical Isolation
You must use appropriately insulated cables in these situations. Please contact your Connect Tech Technical Support Specialist for any questions related to the application of optical isolation. -
Page 9: Figure 1: Xtreme/104 Opto Adapter
Product Overview Figure 1 shows the locations of various hardware components of the Xtreme/104 Opto adapter. Figure 1: Xtreme/104 Opto adapter Xtreme-2/104 Opto RS-232 enable/ Tx & Rx control/ Tx & Rx Terminators/ 1 KV optical isolators jumper blocks JB4, JB5 Ports 1 &... - Page 10 Xtreme/104 Opto User's Manual, ver. 0.00...
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Page 11: Hardware Installation
You can generate other port addresses by making changes to the CPLDs found on the Xtreme/104 Opto adapter. If you require specific port addresses not listed in Table 1 please contact a Connect Tech Customer Service Representative for further information. Table 1: Port address settings... -
Page 12: Interrupt Selection
Hardware Installation Example 1 Example 2 The following example shows The following example shows the port address jumper block the port address jumper block set for port addreses 2A0, 2A8, set for port addreses 100, 108, 2B0, 2B8 (hex) and status port 110, 118 (hex) and status port disabled 140 (hex) enabled. - Page 13 Hardware Installation Mode 3 (two IRQs): First you jumper position E on the JB3 jumper block The first two ports (ports 1, 2) interrupt on one IRQ by setting jumpers on the A or C rows and the middle rows of jumper blocks JB1 and JB2.
- Page 14 Hardware Installation Example: Mode 3 – two IRQs The following example shows the settings on JB3 and the IRQ jumper blocks JB1 and JB2 so that ports 1, 2 interrupt on IRQ 7 and ports 3, 4 interrupt on IRQ 10. IRQ jumper block IRQ select IRQ jumper block...
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Page 15: Baud Rate Selection
Hardware Installation Baud Rate Selection The Xtreme/104 Opto is capable of baud rates up to 460.8 kbps (4X oscillator) or 115.2 kbps (1X oscillator) depending on whether a shorting block is installed across position G on the JB3 jumper block. Please refer to Figure 1 for a description and location of the jumper block JB3. - Page 16 Xtreme/104 Opto User's Manual, ver. 0.00...
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Page 17: Software Installation
Software Installation Software Installation Windows NT Windows NT and its standard serial driver allow users to configure their computer systems with multiple serial ports sharing one IRQ. Please refer to the file on the Xtreme/104 Opto WINNT.TXT distribution diskette for more information about installing the Xtreme/104 Opto for the Windows NT operating system. - Page 18 Xtreme/104 Opto User's Manual, ver. 0.00...
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Page 19: Specifications
Specifications Specifications Operating Environment Storage temperature: -65° C to 150° C Operating temperature: 0° C to 70° C (standard version) -40° C to 85° C (industrial version) Humidity: 0 to 90% relative humidity, non-condensing Power Requirements Xtreme-2/104 Opto; Xtreme-4/104 Opto +5 VDC +/-5% @ 260 mA (typical) PC Bus Interface PC interrupts are jumper selectable, (3, 4, 5, 6, 7, 9, 10, 11,... -
Page 20: Dimensions
Specifications Dimensions Xtreme/104 Opto PCB Length: 10.40 cm (4.09 inches) – includes connectors Height: 1.10 cm (0.43 inches) Width: 9.60 cm (3.78 inches) Compliant to PC/104 Specification 2.3 Connectors/Interface Xtreme-2/104 Opto Two 10 pin header connectors Xtreme-4/104 Opto Four 10 pin header connectors Part Numbers Xtreme-2/104 Opto 1040290101... -
Page 21: Connectors/Pinouts
Connectors/Pinouts Connectors/Pinouts Table 3: P4/P5/P6/P7 - 10 pin port header pinouts Pin No. RS-232 Direction RS-485/422 Direction RxD (+) input CTS (-) input input RxD (-) input output RTS (+) output output TxD (+) output input CTS (+) input TxD (-) output RTS (-) output... -
Page 22: Table 4: Db-9 Cable Connector Pinouts
Connectors/Pinouts Table 4: DB-9 cable connector pinouts RS-232 RS-485/422 Signal Direction Signal Direction RxD (+) input input RxD (-) input output TxD (+) output TxD (-) output Isolated Gnd signal gnd Isolated Gnd signal reference CTS (-) input output RTS (+) output input CTS (+) -
Page 23: Factory Default Settings
Factory Default Settings Factory Default Settings Function Factory Setting JB3 is set for I/O port addresses 300, 308, 310, 318 hex and the status port disabled (positions A, B, C, I/O Port Address not jumpered) JB3 is set for the status port disabled (position F not Status Port Address jumpered) JB3 is set for the maximum baud rate of 115.2 KBPS... - Page 24 Xtreme/104 Opto User's Manual, ver. 0.00...
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Page 25: Rs-232/Rs-485/422 Interfaces
RS-232/RS-485/422 Option RS-232/RS-485/422 Interfaces Electrical Interace Selection The Xtreme/104 Opto adapter provides jumper selectable RS-232 and RS-485/422 electrical interfaces on each port. Jumper blocks JB4, JB5, JB6 and JB7 set the electrical interfaces for the individual ports, with JB4 for Port 1; JB5 for Port 2; JB6 for Port 3;... -
Page 26: Full Duplex Mode
RS-232/RS-485/422 Option Full Duplex Mode By making sure that there are no jumpers on positions A and C of jumper blocks JB4, JB5, JB6 and JB7 you can run the individual RS-485/422 ports in full duplex mode. In this mode, TxD & RxD are active all the time. -
Page 27: Half Duplex Rs-485
RS-232/RS-485/422 Option Half Duplex RS-485 By jumpering positions A and C of jumper blocks JB4, JB5, JB6 and JB7 you can run the individual RS-485/422 ports in half duplex mode. In this mode your Xtreme/104 Opto adapter controls the transmitter and receiver circuits. RTS is turned on prior to and during transmission to cause the transmit driver to enable and the receiver to disable. -
Page 28: Multi-Drop Slave Mode
RS-232/RS-485/422 Option Multi-drop Slave Mode By jumpering positions A and C of jumper blocks JB4, JB5, JB6, JB7 and by jumpering J1(ports 1 & 2) or J2(ports3 & 4) you can run the individual RS-485/422 ports in 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. -
Page 29: Line Termination
RS-232/RS-485/422 Option Line Termination Jumper blocks JB4, JB5, JB6 and JB7 can terminate the transmitters and receivers on the individual RS-485/422 ports through jumper selectable 120 Ω fixed resistors. Please refer to Figure 1 for the locations of JB4, JB5, JB6, JB7 and J1, J2. -
Page 30: Rs-485/422 Cable Wiring
RS-232/RS-485/422 Option RS-485/422 Cable Wiring Figure 2 describes a 4 wire cabling scheme between a port on the Xtreme/104 Opto adapter to a port on the RS-485/422 peripheral. Figure 2: RS-485/422 wiring diagram (4 wire) Xtreme/104 Opto adapter RS-485/422 peripheral TxD + RxD + RxD -... - Page 31 Notes Xtreme/104 User's Manual, ver. 0.01...
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