ABB Totalflow NGC8206 Manual Del Usuario página 304

TERM
Termination Panel
Termination Panel
TF Loader Packages
TF.NET
TFIO Module
Thermal Conductivity
Detector
Thermistor
Thermistor Bead
Thermocouple
Thermowell
Therms Master
Tolerance
Página B–58
The NGC8200's termination panel acts as a connection to the outside
world. It features transient protection, a voltage regulator for the digital
controller, positive temperature co-efficient fuses (PTC) and many other
safeguards to protect the remainder of the system from electrical
damage. All outside communications and I/O are channeled through
this board. It is designed to be a low cost, field replaceable
maintenance solution and is designed to operate on either 12V or 24V.
A circuit board with screw terminals or other connector system that
allows convenient connection of field signals to a data acquisition or
communication system.
In PCCU32, the 32-Bit XSeries Loader is the program that allows for
the downloading of specific files to an NGC, XFC, XRC or µFLO
XSeries device. The 32-Bit XSeries Loader application allows packages
containing a combination of Flash, WinCE OS (nk.bin), ISaGraf
Runtime, Blackfin Firmware (NGC) and configuration files to be
downloaded to XFCs, XRCs, NGCs or µFLO machine types. These
same packages can be downloaded to other machines of the same
type to expedite configurations for machines having the same purpose.
With the creation of these packages, the user is then prevented from
accidentally loading incompatible packages to the wrong device.
Totalflow network used to access web data.
Totalflow Input/Output module (i.e. quad AO)
Universal detector that shows a response to all compounds. An
electrical component that changes resistance based on the
components ability to conduct heat. In chromatography, two TCDs are
used, 1)as a reference detector and 2) as the sensor detector. The
reference detector is exposed to only the carrier gas and the Sensor
detector is exposed to the sample.
A temperature-sensing element composed of sintered semiconductor
material which exhibits a large change in resistance proportional to a
small change in temperature. Thermistors usually have negative
temperature coefficients.
See Thermal Conductivity Detector.
A temperature sensor created by joining two dissimilar metals. The
junction produces a small voltage as a function of the temperature.
A closed-end tube designed to protect temperature sensors from harsh
environments, high pressure, and flows. They can be installed into a
system by pipe thread or welded flange and are usually made of
corrosion-resistant metal or ceramic material depending upon the
application.
Totalflow application for Gas Analyzer.
The allowable percentage variation of any component from that stated
on its body.
DEFINITION
2103650-001 – rev. AB