Quantum ATL SuperLoader ATL, User Manual

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Chapter 3 Media Changer Commands
Position to Element Command (2Bh)
116 Quantum ATL SuperLoader Software Interface Guide
Position to Element Command (2Bh)
3
The POSITION TO ELEMENT command shall position the
Medium Transport Address element such that further motion of
the Medium Transport Address element is unnecessary to execute
an appropriate MOVE MEDIUM command between the Medium
Transport Address element and the Destination Address element.
Figure 57 Position to
Element Descriptor
Bit
Byte
7 6 5 4 3 2 1 0
0
Operation Code (2Bh)
1
Logical Unit Number Reserved
2-3
(MSB)
Medium Transport Address
(LSB)
4-5
(MSB)
Destination Address
(LSB)
6-7
Reserved
8
Reserved Invert
(0)
9
Unused Reserved Flag Link