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M3099EX/EH OEM Manual 3-93
INTERFACE
SPECIFICATIONS
Command/
Response Timing
Chart
These timing charts are in the normal sequence at connector pins of
the scanner. In these charts, STB, PB and SPB mean start bit, parity
bit, and stop bit respectively.
Figure 3.10 to Figure 3.15 shows the timing chart for each
command.
Figure 3.10 CLEAR command sequence
Figure 3.11 CONTROL command sequence
Figure 3.12 START command sequence
Figure 3.13 READ command sequence
Figure 3.14 SENSE command sequence
Figure 3.15 RETURN SENSE command sequence