Communication Specification; Communication Parameter; Rs-232C Remote Control; Lan Control - NEC MultiSync C431 User Manual

III. Communication specification

3. Communication Parameter

3.1 RS-232C Remote control

(1) Communication system
(2) Interface
(3) Baud rate
(4) Data length
(5) Parity
(6) Stop bit
(7) Communication code

3.2 LAN control

(1) Communication system
(2) Interface
(3) Communication layer
(4) IP address
(5) Port No.
(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 reply packet before the next command is sent.
(Note)
When the following commands are sent, a controller should wait for specified period after
receiving the reply command before sending the next command.

Power On, Power Off: 15 seconds

Input, Auto Setup, Factory Reset: 10 seconds
Asynchronous
RS-232C
9600bps
8bits
None
1 bit
ASCII
TCP/IP (Internet protocol suite)
Ethernet (CSMA/CD)
Transport layer (TCP)
* Using the payload of TCP segment.
(Default) Automatic setup
* If you need to change,
Please refer "Network settings" on User's manual.
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