Industrial Computing Control After 25 Years: Micros to Hierarchies : a Celebration of 25 Years of Computers in Industrial Control : Proceedings of the Tenth Annual Advanced Control Conference, West Lafayette, Indiana, September 10-13, 1984E. J. Kompass, Theodore Joseph Williams |
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Page 245
... VMEbus offers seven different interrupt levels . Each level can be daisy - chained . In addition , a VMEbus system can have either a single interrupt handler or multiple handlers . Single handler systems have one super- visory processor ...
... VMEbus offers seven different interrupt levels . Each level can be daisy - chained . In addition , a VMEbus system can have either a single interrupt handler or multiple handlers . Single handler systems have one super- visory processor ...
Page 262
... VMEbus VMSbus LAN NODE DMA Figure 1. VME System Architecture GLOBAL 1/0 The VMXbus becomes important in these subsystems because it supplies a high speed data interface to expand local resources . In a multiple processor system , the VMEbus ...
... VMEbus VMSbus LAN NODE DMA Figure 1. VME System Architecture GLOBAL 1/0 The VMXbus becomes important in these subsystems because it supplies a high speed data interface to expand local resources . In a multiple processor system , the VMEbus ...
Page 263
... VMEbus specification . VME boards can be either single or double " Eurocard " size ( Figure 2 ) . The double high card uses two 96 - pin DIN connectors ( P1 and P2 ) while the single high card has only the primary connector ( pl ) ...
... VMEbus specification . VME boards can be either single or double " Eurocard " size ( Figure 2 ) . The double high card uses two 96 - pin DIN connectors ( P1 and P2 ) while the single high card has only the primary connector ( pl ) ...
Contents
THE BEGINNINGS OF COMPUTER PROCESS CONTROLAS SEEN BY | 11 |
BEGINNER Thomas M Stout Profimatics Inc Thousand Oaks CA 1 | 37 |
THE BEGINNINGS OF COMPUTERBASED OILINDUSTRY CONTROL SYSTEMS | 51 |
Copyright | |
18 other sections not shown
Common terms and phrases
algorithms Allen-Bradley allow analog application area network automation buses cable capability Chemical communications complete computer control computer system configuration connector control computer Control Engineering control functions cost data highway developed devices digital control display distributed control system equipment Ethernet factory fiber optics Figure gateway hardware host computer image table implementation industrial control input installed instructions instrument integrated interface ladder diagram local area network loop controllers machine manufacturing memory microprocessor minicomputers modules monitoring motor Multibus multiple on-line operation optimization output package panel parameters performance personal computer PID controller pipeline plant pole-cancellation problem process computer processor production programmable controller protocol puter relay reliability response scan serial signal standard station subroutine switch temperature token bus tool transfer typically unit variables vendors VMEbus VMSbus