National Instruments 370578B-01 用户手册
Glossary
G-4
ni.com
I
IEC
International Electrotechnical Commission. A technical standards
committee which is at the same level as the ISO.
committee which is at the same level as the ISO.
K
Kbits
Kilobits.
Kernel
The set of programs in an operating system that implements basic
system functions.
system functions.
L
LabVIEW DSC
The LabVIEW Datalogging and Supervisory Control (DSC)
Module builds on the power of LabVIEW for high channel count
and distributed applications. It adds easy networking, channel and
I/O management, alarm and event management, historical
datalogging, real-time trending, and OPC integration to the
LabVIEW environment.
Module builds on the power of LabVIEW for high channel count
and distributed applications. It adds easy networking, channel and
I/O management, alarm and event management, historical
datalogging, real-time trending, and OPC integration to the
LabVIEW environment.
Link
A Foundation Fieldbus network is made up of devices connected by
a serial bus. This serial bus is called a link (also known as a segment).
a serial bus. This serial bus is called a link (also known as a segment).
Link Active Scheduler
The Fieldbus device that is currently controlling access to the
Fieldbus. A device that is responsible for keeping a link operational.
The LAS executes the link schedule, circulates tokens, distributes
time, and probes for new devices.
Fieldbus. A device that is responsible for keeping a link operational.
The LAS executes the link schedule, circulates tokens, distributes
time, and probes for new devices.
Link master device
A device that is capable of becoming the LAS.
Live list
The list of all devices that are properly responding to the Pass Token.
Lookout
National Instruments Lookout is a full-featured object-based
automation software system that delivers unparalleled power and
ease of use in demanding industrial measurement and automation
applications.
automation software system that delivers unparalleled power and
ease of use in demanding industrial measurement and automation
applications.
Loop
.
M
Mode
Type of communication.