FUJITSU M3099EX/EH - Manual (Page 122)

3-94 M3099EX/EH OEM Manual
t 1
:
More than 1 word length (changed by data transfer rate)
t 2
:
Less than 500 ms
t 3
:
Less than 5 s
Sequence 1:
The host computer sends the CLEAR command to the scanner.
X'03', '44', '00'
Sequence 2:
ACK for the CLEAR command is sent to the host computer.
X'FF'
Sequence 3:
Response for the CLEAR command is sent to the host computer.
X'02', '52'
Sequence 4:
ACK for the response (issued at Sequence 3) is sent to the scanner.
X'FF'
Note:
During the CLEAR command execution, DTR signal takes low level.
Figure 3.10 CLEAR command sequence