All views are of connector looking at end of cable.


TRANZ 330 Serial cable:
       TRANZ-330                  PC: 9-pin serial
------------------------------------------------------
      2-o     o
     5-o   o   o-1,6,8            5   4   3   2   1
      4-o     o-3                   9   8   7   6
         7-o
------------------------------------------------------
      1-DCD    3-TXD    5-GND    7-RTS    9-RI
      2-RXD    4-DTR    6-DSR    8-CTS



TRANZ 330 PinPad Cable:
       TRANZ 330                     PinPad
------------------------------------------------------
      a-o     o-2                    1 2 3 4
         1-o                      []_|_|_|_|_[]
      3-o     o-4                 [___________]
         b-o                          [___]
------------------------------------------------------
  1=+9v for Pinad     4=Gnd (through  47ohm resistor)
  2=PinPad RXD        a=+5v (through 4.7ohm resistor)
  3=PinPad TXD        b=BarCode RXD



OMNI 3200 Serial Cable:
       OMNI 3200                  PC: 9-pin serial
------------------------------------------------------
      8 7 2 3 5 1 4
 []_|_|_|_|_|_|_|_|_|_|_[]        5   4   3   2   1
 [_______________________]          9   8   7   6
         [______]
------------------------------------------------------
      1-DCD    3-TXD    5-GND    7-RTS    9-RI
      2-RXD    4-DTR    6-DSR    8-CTS
[3200->PC: RTS->CTS CTS->RTS TD->RD RD->TD DCD->DTR]



OMNI 3200 PinPad Cable:
       OMNI 3200                     Pinpad
------------------------------------------------------
          3 2 4     1                1 2 3 4
 []_|_|_|_|_|_|_|_|_|_|_[]        []_|_|_|_|_[]
 [_______________________]        [___________]
         [______]                     [___]
------------------------------------------------------
  1=+9v for PinPad      3=PinPad TXD
  2=PinPad RXD          4=Gnd (through  47ohm resistor)

OMNI 3200 Serial Port: (Looking into connector)
----------------------
                               1 /TxCB_A - Transmit Data clock
    1 2 3 4 5 6 7 8 9 10       2 N.C.
 []_|_|_|_|_|_|_|_|_|_|_[]     3 /DCDB   - Data Carrier Detect
 [_______________________]     4 N.C.
         [______]              5 GND
                               6 RxDB    - Receive Data
                               7 TxDB    - Transmit Data
                               8 /CTSB   - Clear to Send
                               9 /RTSB   - Request to Send
                              10 RxCB_A  - Receive data clock
