UPR700 Microprocessor-Based Pressure/Process Indicator
43
9.1.3 C
ALIBRATION
OF
P
RESSURE
T
RANSDUCERS
E
QUIPPED
WITH
E
XTERNAL
S
HUNT
R
ESISTORS
Install the external shunt resistor across terminals 13 (signal -) and 14 (Cal 2). Be sure that the full
scale and low scale values (
PI.FSV
and
PI.LSV
) have been set to match the range of the transducer
and that the
SHUNT
function is
ON
and set to the correct percentage (as supplied by the transducer
manufacturer. If the values supplied is an actual pressure value, convert to a percentage and enter in
SHNT.%
).
To calibrate the transducer to the instrument, press the
FUNC
key until
nonE
and
GROUP
show on
the display. Press the
▲
key until
2
shows in the upper display. Press the
FUNC
key and the lower
display changes to
ZERO.C
. The upper display shows
OFF
. Press the
▼
or
▲
keys until the upper
display changes to
ON
. Press the
FUNC
key to calibrate the zero value. The lower display changes
to
SPAN.C
. The upper display shows
OFF
. Press the
▼
or
▲
keys until the upper display changes to
ON
. Press the
FUNC
key to calibrate the span value. When the legend
DSP.FL
appears in the lower
display, calibration is complete. Press
RESET
to return to the operating screen.
9.1.4 C
ALIBRATION
OF
A
NALOG
I
NPUTS
U
SING
A
P
RESSURE
C
ALIBRATION
S
OURCE
Be sure that full scale and low scale values have been set to the range of the process sensor. Press
the
FUNC
key until
nonE
and
GROUP
show on the display. Press the
▲
key until
4
shows in the
upper display. Press the
FUNC
key and the upper display should show
OFF
while the lower display
shows
SHUNT
. If the upper display does not show
OFF
, press the
▼
or
▲
key until the upper display
changes to
OFF
. Press the
FUNC
key to set the value and press
RESET
to return to the operating
screen.
Press the
FUNC
key until
nonE
and
GROUP
show on the display. Press the
▲
key until
2
shows in
the upper display. Press the
FUNC
key and the lower display changes to
ZERO.C
. The upper display
shows
OFF
. With low scale equivalent signal applied from an appropriate calibration source, press
the
▼
or
▲
keys until the upper display changes to
ON
. Press the
FUNC
key to calibrate the zero
value. When the lower display changes to
SPAN.C
, zero calibration is complete. With signal applied
equivalent to full scale value from an appropriate calibration source, press the
▼
or
▲
keys until the
upper display changes to
ON
. Press the
FUNC
key to calibrate the span value. When the legend
DSP.FL
appears in the lower display, calibration is complete. Press
RESET
to return to the operating
screen.
These inputs are factory pre-calibrated for the following ranges, and require no further calibration.
Voltage:
0-10 VDC
Current
4-20 mA; 0-20 mA
9.1.5 C
ALIBRATION
OF
THE
UPR700
TO
C
ALIBRATED
L
INEAR
A
NALOG
I
NPUT
Be sure that full scale and low scale values have been set to the range of the process sensor. Press
the
FUNC
key until
nonE
and
GROUP
show on the display. Press the
▲
key until
4
shows in the
Содержание UPR700
Страница 14: ...14 Fig 2 Model UPR700 Outline Drawing...
Страница 16: ...16 Fig 3 UPR700 Wiring 4 20mATransmitter Internal 24VDC Power Supply Primary Input...
Страница 33: ...UPR700 Microprocessor Based Pressure Process Indicator 33 Fig 10 Secondary Input Jumper Location...
Страница 67: ...NOTES...
Страница 68: ...NOTES...
Страница 70: ...DYNISCO LLC 38 FORGE PARKWAY FRANKLIN MA 02038 ATTN MARKETING DEPT Place Stamp Here...
Страница 71: ......
