INF-TN1FSH-E
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3.6. Setting analog output range and total pulse
The following table lists the analog output and total pulse settings.
3.6.1. Analog output range setting
Description
Make the setting as shown below when outputting the measured value (flow rate or flow velocity) in specified range
within 4 to 20 mA.
The following is an example of operation. Refer to 4.4.4. for details of the setting.
Operation
(example)
In the case of Bi-directional range, and full scale 1 set to 100 m
3
/h, full scale 2 to
−
100 m
3
/h, range
hys. to 5%, lower limit to
−
10% (2.4 mA), upper limit to 110% (21.6 mA), output burnout to the lower
limit value, burnout timer to 30 seconds, rate limit to 5 m
3
/h, and rate limit timer to 15 sec.
Key operation
Description
Display
FUNC RANGE
Display range unit.
RANGE UNIT
m/s
ENTER
"
or
#
ENTER
Enter select/enter mode, select “m
3
/h,” and
press ENTER.
RANGE UNIT
m
3
/h
#
Select “RANGE TYPE”
RANGE TYPE
SINGLE
ENTER
"
or
#
ENTER
Enter select/enter mode, select “Bi-
directional” range, and press ENTER.
RANGE TYPE
BI-DIR
#
Select “FULL SCALE 1”
FULL SCALE 1
56.32 m
3
/h
ENTER 1 0 0 ENTER
Enter numeric value enter mode, enter “100”
using ten keys, and press ENTER.
FULL SCALE 1
100.0 m
3
/h
#
Select “FULL SCALE 2”
FULL SCALE 2
112.64 m
3
/h
ENTER ± 1 0 0 ENTER
Enter numeric value enter mode, enter
"
−
100” using ten keys, and press ENTER.
FULL SCALE 2
−
100 m
3
/h
#
Select “RANGE HYS.”
RANGE HYS.
10.00%
ENTER 5 ENTER
Enter numeric value enter mode, enter “5”
using ten keys, and press ENTER.
RANGE HYS.
5.00%
#
Select “OUTPUT LIMIT Lo.”
OUTPUT LIMIT Lo.
−
20%
ENTER 1 0 ENTER
Enter numeric value enter mode, enter “10”
using ten keys, and press ENTER.
OUTPUT LIMIT Lo.
−
10%
#
Select “OUTPUT LIMIT Hi.”
OUTPUT LIMIT Hi.
120%
ENTER 1 1 0 ENTER
Enter numeric value enter mode, enter “110”
using ten keys, and press ENTER.
OUTPUT LIMIT Hi.
110%
#
Select “OUTPUT BURNOUT”
OUTPUT BURNOUT
HOLD
ENTER
"
or
#
ENTER
Enter select/enter mode, select “LOWER,”
and press ENTER.
OUTPUT BURNOUT
LOWER
#
Select “BURNOUT TIMER”
BURNOUT TIMER
10 sec
