3-102 M3099EX/EH OEM Manual
t
1
: Less than 500 ms
t
2
: More than 1 word length
Sequence 1: The host computer sends the RETURN SENSE command to the scanner.
X'02', '42'
Sequence 2: ACK for the RETURN SENSE command is sent to the host computer.
X'FF'
Sequence 3: Response for the RETURN SENSE command is sent to the host computer.
X'04', '4E', 'E0', '01'
Sequence 4: ACK for the response (issued at Sequence 3) is sent to the scanner.
X'FF'
Figure 3.15 RETURN SENSE command sequence