Dukane Projector 8920H-RJ - Manual (Page 48)

48
OPTION menu
Item Description
SERVICE
(continued)
COMMUNICATION
(continued)
COMMUNICATION TYPE
Select the communication type for transmission via
the CONTROL port.
NETWORK BRIDGE ó OFF
NETWORK BRIDGE: Select this type, if it is
required to control an external device as a network
terminal, via this projector from the computer.
The CONTROL port doesn't accept RS-232C
commands.( Controlling the external device
via the projector (using the NETWORK BRIDGE
function) of the User’s Manual - Network Guide)
OFF: Select this mode to receive RS-232C
commands using the CONTROL port.
• OFF is selected as the default setting.
• When you select the NETWORK BRIDGE, check
the item, TRANSMISSTION METHOD (below).
SERIAL SETTINGS
Select the serial communication condition for the
CONTROL port.
BAUD RATE
4800bps ó 9600bps ó 19200bps ó 38400bps
PARITY
NONE ó ODD ó EVEN
• The BAUD RATE is fixed to 19200bps and PARITY
is fixed NONE when the COMMUNICATION TYPE
is set to OFF (above).
TRANSMISSION METHOD
Select the transmission method for communication by
the NETWORK BRIDGE from the CONTROL port.
HALF-DUPLEX ó FULL-DUPLEX
HALF-DUPLEX: This method lets the projector
make two way communication, but only one
direction, either transmitting or receiving data, is
allowed at a time.
FULL-DUPLEX: This method lets the projector
make two way communication, transmitting and
receiving data at the same time.
• HALF-DUPLEX is selected as the default setting.
• When you select HALF-DUPLEX, check the items,
RESPONSE LIMIT TIME and BYTES INTERVAL
TIMEOUT (49).
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