D-F0382 NP-266/366 Product specifications Ver.1.10
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3. Interface specifications
3.1 Serial interface (RS-232C)
1) Synchronization
: Asynchronous
2) Transmission speed:19200, 38400bps (user selectable)
3) A word consists of
Start bit
: 1bit
Data bit
: 8 bit
Stop bit
: more than 1 bit
4) Signal polarity
RS-232C
Mark
=
Logic “1” (-3V -- -12V)
Space =
Logic “0” (+3V -- +12V)
5) Receive data (RD signal)
RS-232C
Mark
=
1
Space
=
0
6) Reception control (CTS signal)
RS-232C
Mark
=
Impossible to transmit data
Space
=
Possible
to
transmit
data
7) Reception control (RTS signal)
Space
=
Possible
to
transmit
data
Mark
=
Impossible to transmit data
3.2 USB interface (USB)
1) Version:
V2.0 FULL SPEED (12Mbps)
2) Port:
Upstream port (B jack
or Mini-B)
3) Power Supply:
Self Powered