10.1 Configuration Terms
10.1 Configuration Terms
10.1 Configuration Terms
10.1 Configuration Terms
ᐭ͑
HART
: H
H
H
Highway A
A
A
Addressable R
R
R
Remote T
T
T
Transducer
ᐮ͑
PV(P
P
P
Primary V
V
V
Variable)
: Primary measure variable with the 4/20mA output
The level value that is being measured
ᐯ͑
USL(U
U
U
Upper S
S
S
Sensor L
L
L
Limit) : Maximum measurable value of sensor
ᐰ͑
LSL(L
L
L
Lower S
S
S
Sensor L
L
L
Limit) : Minimum measurable value of sensor
ᐱ͑
Calibration Range
: Measuring range between USL and LSL
ᐲ͑
URV
: Highest output value of the calibrated range
ᐳ͑
LRV
: Lowest output value of the calibrated range
ᐴ͑
Span
: URV ~ LRV
ᐵ͑
Minimum Span
: (USL - LSL) / 8
ᐶ͑
Primary Master
: Typically a Computer, RS-232- HART, ex(SIMATIC PDM)
ᐷ͑
Second Master
: Typically a HHT(Hand Held Terminal)-375
),*
