Mitsubishi Electric HC5 Service Manual page 75

Home Theater Projector
MODEL
HC5/HC5W
Controlling the projector using a personal computer
This projector can be controlled by connecting a personal computer with RS-232C terminal.
PC-controllable functions:
• Turning the power ON or OFF
• Changing input signals
• Inputting commands by pressing the buttons on the control panel and remote control
• Menu setting
Connection
To RS-232C
terminal
Terminal panal
Important:
• Make sure that your computer and projector are turned off before connection.
• Boot up the computer first, and then plug the power cord of the projector.
(If you do not follow this instruction, the Com port may not function.)
• Adapters may be necessary depending on the PC connected to this projector. Contact your dealer for details.
1) Interface
PROTOCOL
BAUD RATE
DATA LENGTH
PARITY BIT
STOP BIT
FLOW CONTROL
This projector uses RXD, TXD and GND lines for RS-232C control.
For RS-232C cable, the reverse type cable should be used.
RS-232C cable
D-SUB 9-pin
RS-232C
19200 [bps]
8 [bits]
NONE
1 [bit]
NONE
SERIAL
D-SUB 9-pin
1
Terminal panal
SERIAL terminal