PATTON ELECTRONICS COMPANY

1180/35

Modem Type             Data (synchronous/asynchronous)
Maximum Data Rate      38.4Kbps
Data Bus               External
Data Modulation        Proprietary
Protocol

[Image]

                                CONNECTIONS

         Purpose             Location          Purpose           Location

  Line in                      CN1       DC power                  CN3

  RS-232/422                   CN2

                      TEST

        Setting                   SW2

  Remote loopback test            Up

    Normal operation          Horizontal

  Local loopback test            Down

           CLOCK

   Setting        SW1/H

  » Internal       Off

   Internal        On

                             HANDSHAKE

             Setting                            SW1/G

  » RTS/CTS follows remote modem                 On

       RTS/CTS follows DTE                       Off

                 RESET

      Setting              SW1/F

       Reset                On

  Normal operation          Off

                       SPEED/SHORT INTERPACKET DELAY

         Setting            SW1/B        SW1/C       SW1/D       SW1/E

  0-38.4Kbps(async only)      On          Off         Off         Off

         2.4Kbps              On          On          On          Off

         9.6Kbps             Off          On          On          Off

  » 19.2Kbps                  On          On          Off         Off

        38.4Kbps             Off          On          Off         Off

        48.0Kbps              On          Off         On          Off

        56.0Kbps             Off          Off         On          Off

        64.0Kbps             Off          Off         Off         Off

        192.0Kbps            Off          Off         On           On

        256.0Kbps             On          On          On           On

                       SPEED/LONG INTERPACKET DELAY

         Setting            SW1/B        SW1/C       SW1/D       SW1/E

  0-19.2Kbps(async only)      On          Off         Off          On

         9.6Kbps             Off          On          On           On

        19.2Kbps              On          On          Off          On

        38.4Kbps             Off          On          Off          On

        48.0Kbps              On          Off         On           On

        64.0Kbps             Off          Off         Off          On

  FACTORY CONFIGURED SETTINGS

     Switch         Setting

     SW1/A          Not used

                            DIAGNOSTIC LED(S)

     LED        Color       Status                 Condition

    POWER       Green         On                  Power is on

    POWER       Green         Off                Power is off

     TD        Red/Green   Blinking       Modem is transmitting data

     TD          Red          Off         Modem connection is broken

     TD          Red          On        Modem is not transmitting data

     RD        Red/Green   Blinking         Modem is receiving data

     RD         Green         Off         Modem connection is broken

     RD          Red          On          Modem is not receiving data

     RTS         Red          On               RTS signal is low

     RTS        Green         Off             RTS signal is high

     CD          Red          On          Carrier signal not detected

     CD         Green         Off           Carrier signal detected

    TEST        Green         Off          Modem is not in test mode

    TEST        Green         On             Modem is in test mode