D-F0472 NP-2411/3411 Product Specifications Ver. 1.00
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3. Configurations
3.1 Interface [USB (V2.0 FULL SPEED)] (Standard)
(1) Version
:
V2.0 FULL SPEED (12Mbps)
(2) Port
:
Upstream port (Bjack)
(3) Power supply
:
Self-powered
(4) Reset function :
Automatic reset when USB cable inserted and removed.
3.2 Interface [Serial (RS-232C compliance)] (only for dual type)
(1) Synchro system :
Asynchronous
(2) Baud rate
:
9600, 19200, 38400, 115200 bps (user select)
(3) Composition of 1 word
Start bit
:
1 bit
Data bit
:
7 bit or 8 bit (user select)
Parity bit :
Odd, even, or no parity (user select)
Stop bit
:
More than 1 bit
(4) Signal polarity
RS-232C
Mark = logical “1” (-3V ~ -12V)
Space = logical “0” (+3V ~ +12V)
(5) Received data (RXD signal)
Mark = 1
Space = 0
(6) Transmit data (TXD signal)
Mark = 1
Space = 0
In case of XON / XOFF control
«DC1» [11]h code, XON
: Possible to receive data
«DC3» [13]h code, XOFF
: Impossible to receive data
(7) Received control (RTS signal)
Mark :
Impossible
to
receive
data
Space
: Possible to receive data
(8) Transmit permission (CTS signal)
Mark
: Impossible to forward data
Space
:
Possible
to
forward
data