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3M™ Digital Projector X56
© 3M 2011. All Rights Reserved.
6. Network Bridge Function
This projector is equipped with the NETWORK BRIDGE function to perform
mutual conversion of a network protocol and a serial interface.
Using the NETWORK BRIDGE function, a computer that is connected with
this projector by Ethernet communication can control an external device that is
connected with this projector by RS-232C communication as a network terminal.
6.1 Connecting devices
1) Connect the projector’s LAN port and the computer’s LAN port with a LAN
cable, for Ethernet communication.
2) Connect the projector’s CONTROL port and the device’s RS-232C port with
an RS-232C cable, for RS-232C communication.
• Before connecting the devices, read the manuals for the devices to
ensure the connection.
For RS-232C connection, check the specications of each port and use the
suitable cable. (
&Connection to the ports in the Operator's Guide - Technical)
NOTE
6. Network Bridge Function
RS-232C
RS-232C cable
CONTROL port
LAN port
External device
Ethernet
LAN cable
Computer
Protocol change
TCP/IP data Serial data