RAD DATA COMMUNICATIONS

SRM-6FC

Modem Type               Data (Asynchronous)
Maximum Data Rate        9600bps
Data Bus                 External
Data Modulation Protocol Proprietary

[Image]

                                CONNECTIONS

         Purpose            Location           Purpose           Location

  RS-232/422                  CN1       Ground                     GND

  Receive positive            +RCV      Transmit positive         +XMT

  Receive negative            -RCV      Transmit negative         -XMT

                           ASYNCHRONOUS LENGTH

  Setting                         JP1/A                    JP1/B

  8-bits                   Position 1 & 2 closed   Position 1 & 2 closed

  9-bits                   Position 1 & 2 closed   Position 2 & 3 closed

  » 10-bits                Position 2 & 3 closed   Position 1 & 2 closed

  11-bits                  Position 2 & 3 closed   Position 2 & 3 closed

        BAUD RATE

  Setting        SW1

  » 9600bps       0

  7200bps         1

  4800bps         2

  3600bps         3

  2400bps         4

  1800bps         5

  1200bps         6

   DCE/DTE SELECTOR

  Setting     SW2

  » DCE        On

  DTE         Off

                               FLOW CONTROL

  Setting                         JP1/C                    JP1/D

  » RTS/DCD                Position 2 & 3 closed   Position 1 & 2 closed

  DTR/DSR                  Position 1 & 2 closed   Position 2 & 3 closed

  Illegal                  Position 2 & 3 closed   Position 2 & 3 closed

  Illegal                  Position 1 & 2 closed   Position 1 & 2 closed