
THOMAS-CONRAD CORPORATION

TC6038

NIC Type      Arcnet
Transfer Rate 2.5Mbps
Data Bus      8-bit ISA
Topology      Star
Wiring Type   RG-62A/U 93ohm coaxial
Boot ROM      Not available

[Image]

                          NODE ADDRESS SELECTION

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

    0        -       -       -       -       -       -       -        -

    1       Off      On      On      On      On      On      On      On

    2        On     Off      On      On      On      On      On      On

    3       Off     Off      On      On      On      On      On      On

    4        On      On     Off      On      On      On      On      On

   251      Off     Off      On     Off     Off     Off     Off      Off

   252       On      On     Off     Off     Off     Off     Off      Off

   253      Off      On     Off     Off     Off     Off     Off      Off

   254       On     Off     Off     Off     Off     Off     Off      Off

   255      Off     Off     Off     Off     Off     Off     Off      Off

       Note: A total of 255 node address settings are available. Node 0
       is reserved and may not be used. The switches are a binary
       representation of the decimal node addresses. Switch SW2/1 is the
       Least Significant Bit and switch SW2/8 is the Most Significant
       Bit. The switches have the following decimal values: switch
       SW2/1=1, SW2/2=2, SW2/3=4, SW2/4=8, SW2/5=16, SW2/6=32, SW2/7=64,
       SW2/8=128.Turn off the switches and add the values of the off
       switches to obtain the correct node address. (on=0, off=1)

                          TIME OUT CONFIGURATION

  Response Time     Reconfiguration      Distance       JP6        JP7
  (micro Sec)          Time (ms)

      74.7                840            3.8 miles      Open       Open

     283.4               1680           17.5 miles      Open      Closed

     561.8               1680           35.5 miles     Closed      Open

     1118.6              1680            71.4miles     Closed     Closed

                        BASE I/O ADDRESS SELECTION

  Address   SW1/1   SW1/2   SW1/3   SW1/4   SW1/5   SW1/6   SW1/7   SW1/8

  D0000h    Off     Off      On     Off      On      On      On      On

  D4000h    Off     Off      On     Off      On     Off      On      On

  D8000h    Off     Off      On     Off     Off      On      On      On

  DC000h    Off     Off      On     Off     Off     Off      On      On

  E0000h    Off     Off     Off      On      On      On      On      On

                            INTERRUPT SELECTION

    IRQ         IRQ2         IRQ3        IRQ4         IRQ5        IRQ7

       2      Closed        Open        Open         Open        Open

        3       Open        Closed       Open         Open        Open

        4       Open         Open       Closed        Open        Open

        5       Open         Open        Open        Closed       Open

        7       Open         Open        Open         Open       Closed

