
ELECTRONIC ENERGY CONTROL, INC.

ADC-4

Card Type       Data acquisition
Chipset         Siemens
I/O Options     Analog inputs (4), expansion ports (3)
Data Bus        Serial

[Image]

                                CONNECTIONS

          Function            Label            Function            Label

  Analog inputs                CN1     Relay control expansion      CN4
                                       port

  Analog input expansion       CN2     Serial port (see pinout      SC1
  port                                 below)

  Input expansion port         CN3

                                SC1 PINOUT

          Function             Screw            Function            Screw

  Serial transmit                1      DC -9V to -14V in            4

  Serial receive                 2      DC -9V to -14V in            5

  Signal ground                  3      DC +9V to +14V in            6

                        SERIAL PORT SPEED SELECTION

    Setting         JP1/A          JP1/B         JP1/C          JP1/D

     50bps        Pins 2 & 3     Pins 2 & 3    Pins 2 & 3     Pins 2 & 3
                    closed        closed         closed         closed

     75bps        Pins 1 & 2     Pins 2 & 3    Pins 2 & 3     Pins 2 & 3
                    closed        closed         closed         closed

     110bps       Pins 2 & 3     Pins 1 & 2    Pins 2 & 3     Pins 2 & 3
                    closed        closed         closed         closed

    134.5bps      Pins 1 & 2     Pins 1 & 2    Pins 2 & 3     Pins 2 & 3
                    closed        closed         closed         closed

     150bps       Pins 2 & 3     Pins 2 & 3    Pins 1 & 2     Pins 2 & 3
                    closed        closed         closed         closed

     300bps       Pins 1 & 2     Pins 2 & 3    Pins 1 & 2     Pins 2 & 3
                    closed        closed         closed         closed

     600bps       Pins 2 & 3     Pins 1 & 2    Pins 1 & 2     Pins 2 & 3
                    closed        closed         closed         closed

    1200bps       Pins 1 & 2     Pins 1 & 2    Pins 1 & 2     Pins 2 & 3
                    closed        closed         closed         closed

    1800bps       Pins 2 & 3     Pins 2 & 3    Pins 2 & 3     Pins 1 & 2
                    closed        closed         closed         closed

    2000bps       Pins 1 & 2     Pins 2 & 3    Pins 2 & 3     Pins 1 & 2
                    closed        closed         closed         closed

    2400bps       Pins 2 & 3     Pins 1 & 2    Pins 2 & 3     Pins 1 & 2
                    closed        closed         closed         closed

    3600bps       Pins 1 & 2     Pins 1 & 2    Pins 2 & 3     Pins 1 & 2
                    closed        closed         closed         closed

    4800bps       Pins 2 & 3     Pins 2 & 3    Pins 1 & 2     Pins 1 & 2
                    closed        closed         closed         closed

    7200bps       Pins 1 & 2     Pins 2 & 3    Pins 1 & 2     Pins 1 & 2
                    closed        closed         closed         closed

    9600bps       Pins 2 & 3     Pins 1 & 2    Pins 1 & 2     Pins 1 & 2
                    closed        closed         closed         closed

    19.2Kbps      Pins 1 & 2     Pins 1 & 2    Pins 1 & 2     Pins 1 & 2
                    closed        closed         closed         closed

