Mitsubishi Electric MDT701S Specifications download pdf (Page 27)

English-26

RS-232C IN RS-232C IN

RS-232C OUT RS-232C OUT

RS-232C cableRS-232C cable

RS-232C

Monitor control via RS-232C

To control this monitor from a computer via a communication, connect this monitor and the computer using an RS-232C cable

(commercially available).

How to connect

• Turn off the main power switch of the computer and this monitor. If you make a connection while the power is on, it causes a

failure of the devices.

• Connect the computer and this monitor using a reverse type RS-232C cable (commercially available).

• In addition, when you connect two or more monitors as shown in the illustration below, connect the RS-232C OUT connector

of the ﬁ rst monitor and the RS-232C IN connector of the second monitor using a reverse type RS-232C cable (commercially

available). By repeating the connection in the similar way, you can connect monitors in a daisy chain conﬁ guration.

NOTE:

• Though you can connect up to 26 monitors, the maximum number of connectable monitors may be limited depending on the

installation environment.

NOTE:

When only the 25-pin serial port is equipped as the serial communication port on the computer, a conversion adapter (commercially

available) is necessary for the connection.

Computer

(RS-232C connection)

LCD monitor (ﬁ rst monitor) LCD monitor (second monitor)

P-6 Connecting RS-232C

Carry out as necessary

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Mitsubishi Electric MDT701S Specifications Page 27