Omron CQM1H-SCB41 operation manual Log Data Output Request V500 Sequence No

V500/V520 Bar Code Reader Protocol Appendix J

Log Data Output Request (V500) (Sequence No. 356)

This sequence requests output of the log data sent to host.

Send Data Word Allocation (2nd Operand of PMCR)

First word of +0

send data

+1

Number of send data words

(Undefined) Number of units

Offset	Contents (data format)	Data
+0	Number of send data words	0002 (fixed)
	(4 digits BCD)
+1	Number of units	01 to 99
	(2 digits BCD)

Receive Data Word Allocation (3rd Operand of PMCR)

Receive data	+0	Number of receive data words
storage words	+1
			Log data
	+2		Log data
	~			~
	+125		Log data
	+126		Log data
		Offset	Contents (data format)		Data
		+0	Number of receive data		0001 to 0127
			words (4 digits BCD)
		+1 to	Log data (ASCII)		Log data with the number of designated data is stored
		+126			including the separator GS (1D).
					If the log data (including separator) exceeds 251
					bytes, only 251 bytes are stored.

Note No retries are performed for this sequence.

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