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TY-GC62-010A Rev.2
e.g.) For the pressure range 0 to 10 kPa (0 to 100% F. S.), change the product displayed
with 0.00 to 10.00 kPa, to 0 to 1020.
Decimal point position
:
2
→
0
Display value of the minimum pressure range
:
0
→
0.0
Display value of the maximum pressure range
:
1000
→
1020
7.2.5 Selecting the filter
The product is equipped with a digital filter with 5 different time constants. Use it when
pressure fluctuation is intense preventing easy reading.
Use key to select ”Select Filter”. After is displayed for one second, the
current setting is displayed. Use keys to select time constant of the filter to be
changed.
‐‐‐‐‐‐
No filter
‐‐‐‐‐‐
Time constant 25ms
‐‐‐‐‐‐
Time constant 250ms
‐‐‐‐‐‐
Time constant 2.5s
‐‐‐‐‐‐
Time constant 5s
‐‐‐‐‐‐
Time constant 10s
7.2.6 Scaling of analog output (with output options)
This mode sets the pressure corresponding to the analog output zero point (4mA DC or 1V
DC) / span point (20mA DC or 5V DC).
Use key to change to “Analog Scaling”. After is displayed for one second, the
pressure corresponding to the current analog output zero point (4 mA DC or 1V DC) is
displayed as a percentage of the full scale of the pressure range. Enter the value which is
changed by keys.
Use key and keys to set the pressure of the analog output span point ( )
as well.
e.g.) Change the product with 4 to 20mA DC output in the range of 0 to 10 kPa (0 to
100% F. S.) to the same output in the range of 0 to 9.81kPa.
Pressure at the analog output zero point: 0.0%F.S.
→
0.0%F.S.
(4mA DC output in the pressure rage of 0%F.S.)
Pressure at the analog output span point: 100%F.S.
→
98.1%F.S.
(20mA DC output in the pressure rage of 98.1%F.S.)
CAUTION
This time constant also reflects the comparator and analog output of
the selected filter.
