Tektronix VX1411A IntelliFrame VXIbus Mainframe, Инструкция по эксплуатации

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Glossary
Glossary–6
VX1411A IntelliFrame Mainframe Instruction Manual
READY Indicator
A green LED indicator that lights when the power-on diagnostic routines
have been completed successfully. An internal failure or failure of +5 V
power will extinguish this indicator.
Register Based Device
A VXIbus device that supports VXI register maps, but not high level
VXIbus communication protocols; includes devices that are register-based
servant elements.
Requester
A functional module that resides on the same module as a Master or
Interrupt Handler and requests use of the DTB whenever its Master or
Interrupt Handler requires it.
Resource Manager
A VXIbus device that provides configuration management services such as
address map configuration, determining system hierarchy, allocating shared
system resources, performing system self test diagnostics, and initializing
system commanders.
Self Calibration
A routine that verifies the basic calibration of the instrument module circuits,
and adjusts this calibration to compensate for short- and long-term variables.
Self Test
A set of routines that determine if the instrument module circuits will
perform according to a given set of standards. A self test routine is per-
formed upon power-on.
Servant
A VXIbus message-based device that is controlled by a commander.
Server
A shared memory device that controls the shared memory buffers used in a
given Shared Memory Protocol channel.
Shared Memory Protocol
A communications protocol that uses a block of memory that is accessible to
both client and server. The memory block operates as a message buffer for
communications.
Slot 0 Controller
See Slot 0 Module. Also see Resource Manager.
Slot 0 Module
A VXIbus device that provides the minimum VXIbus slot 0 services to slots
1 through 12 (CLK10 and the module identity lines), but that may provide
other services such as CLK100, SYNC100, STARBUS, and trigger control.
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