Citizen Systems iDP-3210 Manual Do Utilizador

iDP-3210 User’s Manual

CITIZEN

37

(1) Data transfer system:  Asynchronous

      (2) Baud rates
          150, 300, 600, 1200, 2400, 4800, 9600, 19200 bps (Selectable by user)

      (3) Configuration of one word
          Start bit

: 1 bit

          Data bit

: 7 bits or 8 bits (Selectable by user))

          Parity bit

: Add/even or no parity  (Selectable by user)

          Stop bit

: 1 bit or more

      (4) Signal polarity
           RS-232C

l  Mark

= Logic " 1" (-3V   -   -12V)

l  Space

= Logic " 0" (+3V  -   +12V)

      (5) Receive data (RD signal)
          RS-232C

l   Mark

= 1

l  Space

= 0

      (6) Data receiving control (DTR signal)
           RS-232C

l   Mark

: Data transfer not available

l  Space

: Data transfer available

      (7) Data transmission control (TD signal)
          DC1 code (11H) X-ON

: Data reception available

          DC3 code (13H) X-OFF

: Data reception not available