Digital Equipment RW504-ZA, Service Manual

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4.12 Micro-Move Reference Table for Viewing FIND
HOME Sequence
Table 4–7 RW504/RW524 Micro-Move ID Table
Move ID
(hex)
Description
0 No motion; no commands pending
1 Carriage motion; full speed (away from drives)
2 Carriage motion; full speed (toward the drives)
3 Carriage motion; move fingers forward during full speed; away from the drive
4 Carriage motion; move fingers forward during full speed; toward the drive
5 Full speed finger motion
7 Pull fingers back to depress flip button
8 Flip
9 Verify flip complete
A Push fingers out to release flip button
11 Move fingers toward storage slot
12 Detect cartridge in storage slot before grab and during Initialize Element
Status
13 Take up the slack in the fingers before grabbing the carriage
14 Pull cartridge back from storage slot with cartridge
15 Push cartridge forward into storage slot
16 Detect cartridge in storage slot after insert
17 Pull fingers back from storage slot after releasing cartridge
18 Move fingers toward drive; prepare to grab cartridge
19 No motion; waiting for the drive to eject the cartridge
1A Cartridge shake; to assist the cartridge ejected from the drive to slide into the
picker
1B Move fingers toward drive with intent to grab cartridge
1C Pull fingers back from drive with cartridge
1D Insert cartridge into drive until slider engages
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4–44 Troubleshooting and Diagnostics