
ACQUTEK CORPORATION

PX-ICOM

Card Type               Multi-I/O card
Chip Set                Unidentified
Maximum Onboard Memory  128KB ROM, 8KB SRAM, 128KB SRAM
I/O Options             Serial ports (2 RS-232, RS422/485)
Hard Drives supported   None
Floppy drives supported None
Data Bus                8-bit ISA
Card Size               Half-length

[Image]

                                CONNECTIONS

          Function             Label           Function             Label

  9-pin serial port             P1     25-pin serial port            P2

                        USER CONFIGURABLE SETTINGS

                Function                     Label          Position

       Termination resister disabled          JP1      Pins 2 & 3 closed

       Termination resister enabled           JP1      Pins 1 & 2 closed

      Multiple access                       SW2/6            Off

       One on one access (RS-232,            SW2/6             On
       RS-422)

  Note: Termination resister is enabled for RS-422 and the first and last
  station of the RS-485 network. Termination is disabled for RS232
  communication protocal.

  EPROM MEMORY CONFIGURATION

   Size            U4

   64KB         (1) 27512

  128KB        (1) 271000

  SRAM MEMORY CONFIGURATION

   Size            U4

   32KB        (1) 62256

  128KB        (1) 621000

                     COMMUNICATION INTERFACE SELECTION

     Port        SW4/1     SW4/2     SW4/3    SW4/4     SW4/5     SW4/6

      RS-232       On       On        Off      Off       Off       Off

      RS-422      Off       Off       On        On       Off       Off

      RS-485      Off       Off       On        On        On        On

     RS485T      Off       Off       On        On        On        On

                          COMMUNICATION BAUD RATE

       Baud rate             SW2/1            SW2/2            SW2/3

            150               On               On                On

            300               On               On               Off

            600               On               Off               On

           1,200              On               Off              Off

           2,400              Off              On                On

           4,800              Off              On               Off

          9,600              Off              Off               On

           19,200             Off              Off              Off

                           PARITY CONFIGURATION

           Parity                     SW2/4                 SW2/5

            No parity                  N/A                   Off

               Odd                     Off                    On

              Even                    On                     On

                         STATION NUMBER SELECTION

           Station                    SW4/7                 SW4/8

           Station 1                  Off                   Off

            Station 2                  Off                    On

            Station 3                  On                    Off

            Station 4                  On                     On

                          BIOS ADDRESS SELECTION

        Address              SW3/1            SW3/2            SW3/3

           C8000h             Off              Off              Off

           CA000h             On               Off              Off

           CC000h             Off              On               Off

          CE000h             On               On               Off

           D0000h             Off              Off               On

           D2000h             On               Off               On

           D4000h             Off              On                On

           D6000h             On               On                On

                        BASE I/O ADDRESS SELECTION

       Setting             SW3/4             SW3/5             SW3/6

           100h             Off               Off               Off

           140h              On               Off               Off

           180h             Off                On               Off

           1C0h              On                On               Off

          200h             Off               Off               On

           240h              On               Off               On

           280h             Off                On               On

           2C0h              On                On               On

                          IRQ INTERRUPT SELECTION

        IRQ            SW5/1         SW5/2         SW5/3         SW5/4

          IRQ2           On           Off           Off           Off

          IRQ3          Off           On            Off           Off

          IRQ4          Off           Off           On            Off

         IRQ5          Off           Off           Off           On

