
DANPEX CORPORATION (ADI SYSTEMS, INC.)

AQUILA AQ-ARC-16

NIC Type      ARCnet
Transfer Rate 2.5Mbps
Data Bus      16-bit ISA
Topology      Star

              Linear bus
Wiring Type   RG-62/U 93ohm coaxial

              Unshielded twisted pair
Boot ROM      Not Available

[Image]

                               NODE ADDRESS

   Node     SW2/1   SW2/2   SW2/3   SW2/4   SW2/5   SW2/6   SW2/7   SW2/8

     1     Off     Off     Off     Off     Off     Off     Off      On

      0      -       -       -       -       -       -       -       -

      2     Off     Off     Off     Off     Off     Off      On     Off

      3     Off     Off     Off     Off     Off     Off      On      On

      4     Off     Off     Off     Off     Off      On     Off     Off

      251    On      On      On      On      On     Off      On      On

      252    On      On      On      On      On      On     Off     Off

      253    On      On      On      On      On      On     Off      On

      254    On      On      On      On      On      On      On     Off

      255    On      On      On      On      On      On      On      On

  Note:Node address 0 is used for messaging between nodes and must not be
  used.

       A total of 255 node address settings are available. The switches
       are a binary representation of the decimal node addresses. Switch
       1 is the Most Significant Bit and switch 8 is the Least
       Significant Bit. The switches have the following decimal values:
       switch 1=128, 2=64, 3=32, 4=16, 5=8, 6=4, 7=2, 8=1. Turn on the
       switches and add the values of the on switches to obtain the
       correct node address. (On=1, Off=0)

                             I/O BASE ADDRESS

   Address      SW1/1     SW1/2     SW1/3     SW1/4     SW1/5     SW1/6

      2E0h      Off       On        Off       Off       Off        On

       2F0h      Off       On        Off       Off       Off       Off

       300h      Off       Off       On        On        On         On

                           BUFFER MEMORY ADDRESS

        Address            SW1/7       SW1/8        SW1/9       SW1/10

       D0000-D07FFh        Off         Off          On           Off

        C0000-C07FFh        Off         Off          On           On

        E0000-E07FFh        Off         Off          Off          On

                   RESPONSE AND RECONFIGURATION TIMEOUTS

  Response Time   Idle Time    Reconfig. Time      JP1            JP2

     74.7s         86s           840ms           Open          Open

    283.4s         316s          1680ms         Closed         Open

    561.8s         624s          1680ms          Open         Closed

    1118.6s       1237s          1680ms         Closed        Closed

  Note:All NICs on the network must have these two jumpers set the same.

                                            INTERRUPT SETTINGS

   IRQ     JP3      JP4      JP5      JP6      JP7      JP8      JP9     JP10     JP11     JP12     JP13

     14  Closed    Open     Open     Open    Open     Open     Open     Open     Open     Open     Open

      2    Open     Open     Open     Open    Open     Open     Open     Open     Open     Open    Closed

      3    Open     Open     Open     Open    Open     Closed   Open     Open     Open     Open     Open

      4    Open     Open     Open     Open    Open     Open     Closed   Open     Open     Open     Open

      5    Open     Open     Open     Open    Open     Open     Open     Closed   Open     Open     Open

      6    Open     Open     Open     Open    Open     Open     Open     Open    Closed    Open     Open

      7    Open     Open     Open     Open    Open     Open     Open     Open     Open    Closed    Open

      10   Open     Open     Open     Open    Closed   Open     Open     Open     Open     Open     Open

      11   Open     Open     Open    Closed   Open     Open     Open     Open     Open     Open     Open

      12   Open     Open    Closed    Open    Open     Open     Open     Open     Open     Open     Open

      15   Open    Closed    Open     Open    Open     Open     Open     Open     Open     Open     Open

                            ONBOARD TERMINATOR

                 Setting                               JP14

                 Disabled                             Open

                   Enabled                            Closed

  Note:If the card is on either end of a linear bus network segment, the
  onboard terminator can be used instead of

                                 TOPOLOGY

                Setting                                JP15

                   Star                               Open

                 Linear Bus                           Closed

  Note:If using twisted pair wiring the topology must be linear bus.

                             DIAGNOSTIC LED(S)

       LED               Status                     Condition

       LED1             Blinking           Data is being transmitted or
                                                     received

       LED1                On               Network connection is good

       LED1                Off               Power off, or bad network
                                                    connection

