The ACB-MP.PCI also utilizes the Sipex-505 multi-protocol electrical interface chip that allows the ACB- MP.PCI to be compliant with EIA/TIA-530/530A, EIA/TIA-232E, EIA/TIA-485, and ITU V.35. What’s Included The ACB-MP.PCI is shipped with the following items. If any of these items are missing or damaged, contact the supplier. •...
Operation System Installation For Windows users that are using Sealevel’s SeaMAC software please note that there is a different install for this card than the normal SeaMAC software. When choosing to install the software from the CD scrool down to the SeaMAC drivers.
Technical Description Technical Description The ACB-MP.PCI utilizes the Zilog 85230 Enhanced Serial Communications Controller (ESCC). This chip features programmable baud rate, data format and interrupt control. Refer to the ESCC Users Manual for details on programming the 85230 ESCC chip.
Technical Description Interface Selection The ACB-MP.PCI supports a variety of electrical interfaces. Refer to the Control and Status Register Definitions found in the Technical Description 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.
TSETB TSET+ Transmit Signal Element Timing Positive Output TSETA TSET- Transmit Signal Element Timing Negative Output DSRB DSR+ Data Set Ready Positive Input DSRA DSR- Data Set Ready Negative Input Local Loopback Output Remote Loopback Output Sealevel Systems ACB-MP.PCI Page 5...
2. Make sure the Sealevel Systems adapter is securely installed in a PCI slot. 3. Use the supplied software and User Manual to verify that the Sealevel Systems adapter is configured correctly. The supplied software contains a diagnostic program “SSDMP” that will verify if the adapter is configured properly.
3. Sealevel Systems maintains a Home page on the Internet. Our home page address is www.sealevel.com. The latest software updates, and newest manuals are available via our FTP site that can be accessed from our home page.
+12 volts (usually +3 to +10 volts) represents a binary 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-232. The physical connector is a 34-pin connector that supports 24 data, clock and control signals. The physical connector is defined in the ISO-2593 standard. ITU V.35 specification defines two types of interface circuits, Data Terminal Equipment (DTE) and Data Circuit-Terminating Equipment (DCE). The Sealevel Systems adapter is a DTE interface.
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 ACB-MP.PCI Page 13...
Sealevel Systems, Inc. provides a lifetime warranty for this product. Should this product fail to be in good working order at any time during this period, Sealevel Systems will, at it's option, replace or repair it at no additional charge except as set forth in the following terms.