Track Number Page - Tandberg Data SLR7-140 PROGRAMMER Manual

BYTE BIT 7
00 RESERVED
01 RESERVED
02 Page Length = 0006h
03
04 Parameter Code = 0000h
05
06 DU
07 Parameter Length = 02h
08 Track Number
09
Page Code
Page Length
Parameter Code
DU
DS
TSD
ETC
TMC
LP
Parameter Length
Track Number
Tandberg Data

13.3.12. Track Number Page

6 5
Page Code = 36h
DS TSD
Table 13-50:
The Page Code for this page is 36h.
This field is set to 0006h indicating that the page
parameter occupies 6 bytes.
The Parameter Code is set to 0000h.
The Disable Update (DU) bit will always be set to 0 to
indicate that the Drive is always free to update the
counter.
(Note: This bit can not be changed by the initiator)
The Disable Save (DS) bit is set to 1 to indicate that
the Drive does not support saving of this log parameter.
(Note: This bit can not be changed by the initiator)
The Target Save Disable (TSD) bit is set to 1 to
indicate that the Drive does not provide any Drive-
defined method for saving of this log parameter. (Note:
This bit can not be changed by the initiator)
An Enable Threshold Comparison (ETC) bit is always 0 and
indicates that the comparison will NOT be performed.
(Note: This bit can not be changed by the initiator)
The Threshold Met Criteria (TMC) field is not valid as
the ETC bit is 0 and can't be changed from it's default
value 11b.
The List Parameters (LP) bit is set to 0 to indicate
that the parameter is a data counter. (Note: This bit
can not be changed by the initiator)
This field is set to 02h to indicate that the counter is
2 bytes wide.
This two bytes indicates current position of the
read/write head. The position is reported by indicating
the current track or track set number (depending on the
tape format in use).
13-53 Tandberg SLR Product Line SCSI Functional Specifications
4 3
ETC TMC
Track Number Page
Log Sense
2 1 0
R LP