NEC 50XC10, 60XC10, 42XC10 user manual RS-232C - continued, Interface, Control command diagram

RS-232C- continued

The following control sequence is used for a single monitor

When using the following control commands, all of the daisy-chained monitors can be controlled at the same time from the primary monitor. However, reply and status commands will only pertain to the primary monitor, and not to the secondary monitors.

1) Interface

PROTOCOL	RS-232C
BAUD RATE	9600 [bps]
DATA LENGTH	8 [bits]
PARITY BIT	NONE
STOP BIT	1 [bit]
FLOW CONTROL	NONE

2) Control command diagram

The command is structured by the address code, function code, data code and end code. The length of the command is different for each function.

	Address Code			Function Code	Data Code	End Code
HEX		30h	30h	Function	Data	0Dh
ASCII		'0'	'0'	Function	Data
[Address code]			30h 30h (In ASCII code, '0' '0') fixed.
[Function code]			A code of each fixed control move.
[Data code]			A code of each fixed control data (number) and
			not always indicated.
[End code]			0Dh (In ASCII code, ' ' ) fixed.

To control multiple monitors that are daisy- chained together please use the extended control command.

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