ABB Totalflow NGC8206 Manual Del Usuario página 300

TERM
Sensing Element
Sensor
Sensor File
Serial I/O
Serial Port
Service Life
Set Point
Set-Point
SFC
SG
Short Circuit
Shrinkage
SIG
Signal
Signal Generator
Signed Integer
Sink
Skip Days
SNAM
SNR
SoftCONTROL
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That part of the transducer which reacts directly in response to the
input.
A device that responds to a physical stimulus (heat, light, sound,
pressure, motion, flow, and so on), and produces a corresponding
electrical signal.
The Sensor File contains all the setup/calibration information of the unit.
The Sensor File is a (.dat) file and by default is named after the base
serial number proceeded by an "s", such as s00108.dat. Although the
name can be overwritten, it is recommended that the default name be
kept.
A common form of data transmission, in which the bits of each
character are sent one at a time over the line.
A communications interface that uses one data line to transfer data bits
sequentially. On the IBM PC the serial port refers to a standard
asynchronous serial interface which uses the 8250/16450/16550 family
of UARTs.
The period of useful life (usually in hours or minutes) of a primary
cell/battery before a predetermined cut-off voltage is reached.
The temperature at which a controller is set to control a system.
A "level" or control point in a feedback system.
Sequential Function Chart (IEC supported programming language)
Acronym for Specific Gravity.
A connection of comparatively low resistance accidentally or
intentionally made between points on a circuit between which the
resistance is normally much greater. Also called a "bridge" or "short"
such as when solder from two tracks touch on a PC board.
The reduction in volume and/or heating value of a natural gas stream
due to extraction or removal of some of its components.
See Signal.
Any communication between message-based devices consisting of a
write to a signal register.
A circuit that produces a variable and controllable signal.
Can represent a number half the size of a "unsigned integer", including
a negative number.
Device such as a load that consumes power or conducts away heat.
Extra Daily records for recording events that require the start of a new
day. i.e. Volume Reset, Backward Time change over the hour, and
Contract Hour change.
Italy's Certification Board
Signal to Noise Ratio.
Softing's IEC compiler environment
DEFINITION
2103650-001 – rev. AB