III.Communication specification 3. Communication Parameter

3.1 RS-232C Remote control

(1)

Communication system

Asynchronous

(2)

Interface

RS-232C

(3)

Baud rate

9600bps

(4)

Data length

8bits

(5)

Parity

None

(6)

Stop bit

1 bit

(7)

Communication code

ASCII

3.2 LAN control

(1)

Communication system

TCP/IP (Internet protocol suite)

(2)

Interface

Ethernet (CSMA/CD)

(3)

Communication layer

Transport layer (TCP)

(4)

IP address

* Using the payload of TCP segment.

(Default) 192.168.0.10

 

 

* If you need to change,

(5)

Port No.

Please refer “Network settings” on User’s manual.

7142 (Fixed)

(Note)

The monitor will disconnect the connection if no packet data is received for 15 minutes.

And the controller (PC) has to re-connect to control the monitor again, after 15 minutes or more.

3.3 Communication timing

The controller should wait for a packet interval before next command is sent. The packet interval needs to be longer than 600msec for the LCD monitor.

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NEC RS-232C manual Communication timing, Ascii