Tandberg Data SLR7-140 PROGRAMMER Manual page 76

Group M
Group R
Group N
Group W
All other commands
Type M
Type O
Tandberg Data
These are Move Type commands.
These are Read Type commands. Data is read off the tape
during command execution.
These are Navigate Type commands. Data is read off the
tape during command
takes place on the SCSI-bus.
These are Write Type commands. Data is written to the
tape during command execution.
These are Neutral commands.
Commands marked with " Yes"
Media Access Commands. The Drive will terminate the command
with CHECK CONDITION status if any media access command is
issued with no cartridge loaded. A cartridge is loaded when
it is inserted and the Auto Load option is enabled or a
LOAD/UNLOAD command has been executed with the Load bit set
to one.
The Command Type is defined by the SCSI-standards [2] [3]
[7] like this:
These commands
access device in order to meet the minimum requirements.
These commands are optional for sequential devices.
4-5 Tandberg SLR Product Line SCSI Functional Specifications
execution,
in the Media column are called
must be implemented
Commands
but no data transfer
by a sequential