5–42 RIO Block Transfer
Publication
17476.6 - July 1996
Rung 2:9
THIS RUNG WILL EXECUTE BLOCK TRANSFER READS CONTINUOUSLY, AS FAST AS POSSIBLE.
| | | |
| | | |
| VIRTUAL |VIRTUAL |VIRTUAL |
| BTR ENABLE|BTR DONE |BTR ERROR BTR |
| BIT |BIT |BIT PENDING |
| N7:50 N7:60 N7:60 B3 |
|––––]/[––––––––]/[––––––––]/[––––––––––––––––––––––––––––––––––+––––(L)–––––+–|
| 15 13 12 | 0 | |
| | | |
| | | |
| | VIRTUAL | |
| | BTR ENABLE | |
| | BIT | |
| | N7:50 | |
| +––––(L)–––––+ |
| 15 |
Rung 2:10
THIS RUNG WILL EXECUTE BLOCK TRANSFER WRITES CONTINUOUSLY, AS FAST AS POSSIBLE.
| | | |
| | | |
| VIRTUAL |VIRTUAL |VIRTUAL |
| BTW ENABLE|BTW DONE |BTW ERROR |
| BIT |BIT |BIT BTW DATA |
| N7:53 N7:64 N7:64 +COP–––––––––––––––+ |
|––––]/[––––––––]/[––––––––]/[––––––––––––––––––––––––+–+COPY FILE +–+–|
| 15 13 12 | |Source #N7:10| | |
| | |Dest #M0:1.210| | |
| | |Length 11| | |
| | +––––––––––––––––––+ | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | VIRTUAL | |
| | BTW ENABLE | |
| | BIT | |
| | N7:53 | |
| +––––(L)–––––––––––––––+ |
| | 15 | |
| | | |
| | | |
| | | |
| | BTW | |
| | PENDING | |
| | B3 | |
| +––––(L)–––––––––––––––+ |
| 1 |
Rung 2:11
MOVE THE VIRTUAL BTR CONTROL WORD TO THE M0 FILE FOR THE SN MODULE WHILE A BTR
IS IN PROGRESS, AND CONTINUE DOING SO UNTIL THE ENABLE , DONE AND ERROR BITS
ARE ALL TURNED OFF, COMPLETING THE HAND–SHAKE PROCESS.
| |
| |
| VIRTUAL BTR |
| BTR ENABLE CONTROL |
| BIT BITS |
| N7:50 +MOV–––––––––––––––+ |
|–+––––] [–––––+––––––––––––––––––––––––––––––––––––––––––+MOVE +–|
| | 15 | |Source N7:50| |
| | | | 0| |
| | | |Dest M0:1.100| |
| | | | *| |
| | | +––––––––––––––––––+ |
| | | |
| | | |
| | VIRTUAL | |
| | BTR DONE | |
| | BIT | |
| | N7:60 | |
| +––––] [–––––+ |
| | 13 | |
| | | |
| | | |
| | VIRTUAL | |
| | BTR ERROR | |
| | BIT | |
| | N7:60 | |
| +––––] [–––––+ |
| 12 |
To Next Page
Loading...