FUJITSU M3099EX/EH - Manual (Page 128)

3-100 M3099EX/EH OEM Manual
t 1
:
Less than 500 ms
t 2
:
More than 1 byte
Sequence 1:
The host computer send the READ command to the scanner.
X'02', '5A'
Sequence 2:
ACK for the READ command is sent to the host computer.
X'FF'
Sequence 3:
Response for the READ command (read complete) is sent to the scanner.
X'04', '46', 'E0', '01'
Sequence 4:
ACK for the read complete is sent to the scanner.
Note:
Expect issuing read complete, the RTS signal is inhibitory taking low level.
Figure 3.13 READ command sequence