Omron CQM1H-SCB41 operation manual 366

Visual Inspection System Protocol			Appendix L
	Offset	Contents (data format)	Data
	+0	Number of send data words	0003 to 0129
		(4 digits BCD)
	+1	Command length (4 digits BCD)	0001 to 0253
	+2 to	Command (ASCII)	Specify ASCII data.

Receive Data Word Allocation (3rd Operand of PMCR)

The reception data is stored in the reception data words without the delimiter (CR+LF),

Receive data	+0	Number of receive data words
storage words
	+1		Command length
	+2	(Undefined)		Command
	~			~
		Offset	Contents (data format)		Data
		+0	Number of receive data words
			(4 digits BCD)
		+1	Command length (4 digits BCD)
		+2 to	Command (ASCII)		ASCII data is returned.

Note 1. The processing depends on the command.

2. For a command with a response, use sequence #495.

366