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SeaLevel ACB-ULTRA.LPCI User Manual

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ACB-ULTRA.LPCI
User Manual | 5104
1
© Sealevel Systems, Inc.
5104 & 5104S Manual | SL9076 7/2021

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Summary of Contents for SeaLevel ACB-ULTRA.LPCI

  • Page 1 ACB-ULTRA.LPCI User Manual | 5104 © Sealevel Systems, Inc. 5104 & 5104S Manual | SL9076 7/2021...

  • Page 2: Table Of Contents

    APPENDIX B – HOW TO GET ASSISTANCE ..................... 19 APPENDIX C – ELECTRICAL INTERFACE ......................20 APPENDIX D – SILK SCREEN – 5104 PCB ....................... 22 APPENDIX E – COMPLIANCE NOTICES ......................23 WARRANTY ................................ 24 © Sealevel Systems, Inc. 5104 & 5104S Manual | SL9076 7/2021...

  • Page 3: Introduction

    ‘All in One’ desktop computers. A standard height bracket is available for implementations in a standard height PCI slot. The ACB-ULTRA.LPCI is a ‘Universal Bus’ adapter, allowing for use in either +5 or +3.3V PCI slots and provides compliance with the PCISIG PCI Bus Specification Revision 2.2/2.3, which requires ATX power support for both 5V and 3.3V.

  • Page 4: Before You Get Started

    Before You Get Started What’s Included The ACB-ULTRA.LPCI is shipped with the following items. If any of these items is missing or damaged, please contact Sealevel for replacement. • ACB-ULTRA.LPCI Adapter • 5104 includes low profile PCI bracket • 5104S includes standard size PCI bracket...
  • Page 5 Optional Items Depending upon your application, you are likely to find one or more of the following items useful for interfacing the ACB-ULTRA.LPCI to real-world signals. All items can be purchased from our website (http://www.sealevel.com) or by calling 864-843- 4343.

  • Page 6: Software Installation

    An uninstall option is also included to remove all registry/INI file entries from the system. © Sealevel Systems, Inc. 5104 & 5104S Manual | SL9076 7/2021...

  • Page 7: Hardware Installation

    5. Replace the screw. (This is required to ensure FCC Part 15 compliance.) 6. Replace the cover. 7. Connect the power cord and power up the machine. The ACB-ULTRA.LPCI is now ready for use. © Sealevel Systems, Inc. 5104 & 5104S Manual | SL9076 7/2021...

  • Page 8: Technical Description

    Technical Description The ACB-ULTRA.LPCI adapter was designed for seamless integration into any PCI based system. The ACB- ULTRA.LPCI adapter requires a PCI slot, one IRQ, an 8 byte block of I/O address and a 16K block or 256K block of memory address and additionally, the IUSC requires a 256 byte block of memory. The memory range of this adapter can be configured to reside in the lower 1 Megabyte memory only or anywhere in upper memory.
  • Page 9 RESTAT Base+3 SW Board Reset Base+4 IRQEN Base+4 IRQEN Base+5 Base+5 Base+6 Base+7 SD15 SD14 SD13 SD12 SD11 SD10 X = do not care { }= always this value © Sealevel Systems, Inc. 5104 & 5104S Manual | SL9076 7/2021...
  • Page 10 1=256K linear block in high memory only, 0=16X16K pages in low or high memory, (0 on power-up) Interface Selection The ACB-ULTRA.LPCI supports a variety of electrical interfaces. Reference the Control and Status Registers Defined section of this manual for this bit description. There is line termination on RXD, RXC, and TXC in the following modes: RS-530, RS-530A, RS-485T, and V.35.
  • Page 11 The ACB-ULTRA.LPCI input/output signals are directly generated via the Zilog 16C32 IUSC. The following table defines these signals, their origin pin and signal name following the conventions set by the 16C32 user’s manual. If using a Sealevel Systems, Inc. supplied driver, this is for informational use only. Signal...
  • Page 12 In all modes, Pin 1 has a 1K ohm resistor to GND and pin 25 has a 1K ohm resistor to +5V connection. This is useful for RS-485 biasing. If this presents a problem in your implementation, please contact Sealevel Systems’...
  • Page 13 1K Ω resistor from RX- to GND, and add 820 Ω resistor from RX+ to +5V DTR (depending on state of DTR in application – do not toggle DTR). © Sealevel Systems, Inc. 5104 & 5104S Manual | SL9076 7/2021...
  • Page 14 Data Set Ready Positive Input DTRB DTR+ Data Terminal Ready Positive Output TSETA TSET– Transmit Signal Element Timing – Output In External Sync Mode, the external sync signal is fed into DCD. © Sealevel Systems, Inc. 5104 & 5104S Manual | SL9076 7/2021...
  • Page 15 Input Local Loopback Output RTSB RTS+ Request To Send Positive Output DTRA DTR– Data Terminal Ready Negative Output Remote Loopback Output TSETA TSET– Transmit Signal Element Timing – Output © Sealevel Systems, Inc. 5104 & 5104S Manual | SL9076 7/2021...
  • Page 16 RTS to CTS and RI. Also, connect DCD to DTR and DSR. When in External Sync mode, the external sync signal is fed into DCD. Terminating these pins, if not used, will help insure you get the best performance from your adapter. © Sealevel Systems, Inc. 5104 & 5104S Manual | SL9076 7/2021...

  • Page 17: Specifications

    10 to 90% R.H. Non-Condensing Manufacturing All Sealevel Systems Printed Circuit boards are built to UL 94V0 rating and are 100% electrically tested. These printed circuit boards are solder mask over bare copper with either Electroless Nickel Immersion Gold (ENIG) or Hot Air Solder Leveled (HASL) finish.

  • Page 18: Appendix A - Troubleshooting

    No two adapters can occupy the same I/O address. 6. Try the Sealevel Systems adapter with a unique IRQ. While the Sealevel Systems adapter does allow the sharing of IRQs, many other adapters (i.e., SCSI adapters and on-board serial ports) do not.

  • Page 19: Appendix B - How To Get Assistance

    When calling for technical assistance, please have your user manual and current adapter settings. If possible, please have the adapter installed in a computer ready to run diagnostics. Sealevel Systems provides an FAQ section on its web site. Please refer to this to answer many common questions. This section can be found at http://www.sealevel.com/faq.asp.

  • Page 20: Appendix C - Electrical Interface

    0 (space) and -12 volts (-3 to -10 volts) denotes a binary 1 (mark). The RS-232 and the EIA/TIA-574 specification defines two type of interface circuits, Data Terminal Equipment (DTE) and Data Circuit- Terminating Equipment (DCE). The Sealevel Systems adapter is a DTE interface. RS-422 The RS-422 specification defines the electrical characteristics of balanced voltage digital interface circuits.
  • Page 21 24 data, clock, and control signals. The physical connector is defined in the ISO- 2593 standard. ITU V.35 specification defines two type of interface circuits, Data Terminal Equipment (DTE) and Data Circuit-Terminating Equipment (DCE). The Sealevel Systems adapter is a DTE interface. © Sealevel Systems, Inc.

  • Page 22: Appendix D - Silk Screen - 5104 Pcb

    Appendix D – Silk Screen – 5104 PCB © Sealevel Systems, Inc. 5104 & 5104S Manual | SL9076 7/2021...

  • Page 23: Appendix E - Compliance Notices

    Always use cabling provided with this product if possible. If no cable is provided or if an alternate cable is required, use high quality shielded cabling to maintain compliance with FCC/EMC directives. © Sealevel Systems, Inc. 5104 & 5104S Manual | SL9076 7/2021...

  • Page 24: Warranty

    Sealevel's commitment to providing the best I/O solutions is reflected in the Lifetime Warranty that is standard on all Sealevel manufactured I/O products. We are able to offer this warranty due to our control of manufacturing quality and the historically high reliability of our products in the field. Sealevel products are designed and manufactured at its Liberty, South Carolina facility, allowing direct control over product development, production, burn-in and testing.

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