Filter
Top Products
4-29
(j) Command-specific information bytes: Bytes 8 to B
On this scanner, this field is not supported and is fixed to X'00000000'.
(k) Additional sense code, additional sense code qualifier: Bytes C and D
A combination of these fields specifies detailed information about the error reported in the sense key. This
scanner reports the following information:
Table 4-13
Sense
key
Additional
sense code
Additional
sense code
qualifier
Description
0 O0 00 No-sense
2 O0 00 Not ready
3 80 0l Jam
3 80 02 ADF cover open
3 80 03 Document chute empty of paper
4 44 00 Abnormal internal target
4 47 00 SCSI parity error
5 20 00 Invalid command
5 24 00 Invalid field in CDB
5 25 00 Unsupported logical unit
5 26 00 Invalid field in parameter list
6 00 00 UNIT ATTENTION
B 43 00 Message error
(l) Sense-key specific bytes: Bytes F to 11
This field is reserved on this scanner.
(X'00000000' must not be expected.)
4.4.5 SEND DIAGNOSTIC command
The following table shows the normal sequence of the SEND DIAGNOSTIC command when used with this scanner.
Table 4-14 SEND DIAGNOSTIC command
Step Bus phase Initiator operation
←←→→
Target operation
1 BUS FREE Verifies bus free
2 ARBITRATION ON Obtains bus-usage right