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2. WIRING
2-21
2.5 Monitor Unit
For the wiring of the monitor unit MU-190/231, see the operator’s manual supplied with
the monitor unit.
Mounting consideration
(Standard type)
• Connect the ECDIS main monitor to the DVI1 and COM1 ports.
• For the sub ECDIS monitor, connect it to the DVI2 and COM2 port.
(Conning type)
• ECDIS main monitor: DVI1 and COM1 ports, conning monitor: DVI3 port and COM2
ports
• When an ECDIS sub monitor is added to the above connection, connect it to the
DVI2 port (the brilliance adjustment is not available).
(VDR connection, ask your dealer)
To connect a VDR, it is necessary to output data in analog format. See the installation
manuals for VDR to prepare the cables to use.
• When connecting a VDR to the DVI3 port::
Use the optional DVI-BNCX5-L2000 cable to output RGB signal from the DVI-I. Ad-
justment of the output picture is necessary.
• When connecting a VDR to the DVI2 port:
Use a DVI/RGB converter (maker: IMAZINICS, type: DVI-12A, local supply) to con-
vert DVI output from DVI2 port to RGB.
The [INSTALLATION SETTING] menu appears only when the power is turned on for
the first time after installation of the monitor unit.
Adjust the settings referring to the following table.
*: [DVI PWR SYNC] is the slide switch at the bottom rear of the monitor unit. Confirm
that this switch is set to [ON] (default setting). See Slide switch below for details.
EXT BRILL
CTRL
SERIAL
BAIDRATE
COLOR
CALIBRATION
KEY LOCK
DVI PWR
SYNC*
RS-485 4800bps ON ON YES
INSTALLATION SETTING
EXT BRILL CTRL
SERIAL BAUDRATE
COLOR CALIBRATION
KEY LOCK
SAVE AND EXIT
RS-485
4800bps
ON
ON
YES
(OFF/DVI1/DVI2/RS-232C/RS-485/USB)
(4800/9600/19200/38400)
(OFF/ON)
(OFF/ON)
(NO/YES)
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