BIS 47R1 for OS 2200 DTM Queues Page 68 BIS 47R1 Detailed Product Review DTM Queue 000Unused 001Unused … 010In use 011Unused … 047In use 050In use 051Unused … 077Unused Previous levels Set on-queue count to 041 Would lock queue when wrap- around to oldest entry occurred BIS 47R1 Sets on-queue count to 3 Skips old entries when wrap- around occurs Locks the queue only when all items are in use
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