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Appendix JV500/V520 Bar Code Reader Protocol
312
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)
(Undefined)
Number of units
+0
+1
Number of send data wordsFirst word of
send data
Offset Contents (data format) Data
+0 Number of send data words
(4 digits BCD)
0002 (fixed)
+1 Number of units
(2 digits BCD)
01 to 99
Receive Data Word Allocation (3rd Operand of PMCR)
Log data
Log data
+0
+1
+2
+125
+126
Number of receive data wordsReceive data
storage words
~ ~
Log data
Log data
Offset Contents (data format) Data
+0 Number of receive data
words (4 digits BCD)
0001 to 0127
+1 to
+126
Log data (ASCII) Log data with the number of designated data is stored
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.