Quantum DLT 4700, Product Manual

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DLT4000 SCSI Interface
8-70 DLT4000/DLT4500/DLT4700 Cartridge Tape Subsystem
8.4.9.10 MODE SELECT Changeable Parameters
The following table lists the changeable mode parameters and their minimum and
maximum values allowed. See the previous definitions for the units that are used.
Parameter rounding is supported for all parameters except the block descriptor length.
Table 8-5 Changeable Mode Parameters
Page: Parameter Default Minimum Maximum
Header: Buffered Mode, Device Specific Byte 1 0 1
Block Descriptor Length 08h 00h 08h
Block Descriptor: Block Length
2.6 GB and 6.0 GB mode
10.0 GB, 15.0 GB, 20.0 GB, 30.0 GB and
40.0 GB mode 0
0 0
0 40000h
FFFFFFh
Read-Write Error Recovery (01h): PER Bit 0 0 1
Control Mode (0Ah): RLEC 0 0 1
Data Compression (0Fh): DCE 1 0 1
Disconnect-Reconnect (02h): Maximum Burst
Size 0080h 0000h FFFFh
Disconnect-Reconnect (02h): DTDC 0 0 3
Device Configuration (10h): Write Delay Time C8h Fh 1964h
Device Configuration (10h): SEW 1 0 1
Device Configuration (10h): Select Data
Compression Algorithm 1 0 1