FUJITSU 50FH5037E-02 - Manual (Page 117)

(13) Paper jam not yet recovered.
(14) A device fault has been detected. (The fault has already been reported by the last
CLEAR or READ commands.)
(15) Return operation was completed normally.
6.7 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.
Figures 6.5 to 6.10 show the timing chart for each command.
Figure 6.5 CLEAR command sequence
Figure 6.6 CONTROL command sequence
Figure 6.7 START command sequence
Figure 6.8 READ command sequence
Figure 6.9 SENSE command sequence
Figure 6.10 RETURN SENSE command sequence
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