Output limit, Bulletin f-107-uxf3 – Dwyer UXF3 User Manual
Page 46
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4.9.1.3. Output limit
Description
z Upper and lower limits can be set within the range of analog output 0.8mA
to 23.2mA (-20% to 120%).
z Settable range
(1) Output lower limit: -20% to 0% (0.8mA to 4mA)
(2) Output upper limit: 100% to 120% (20mA to 23.2mA)
For actual keying, refer to the typical operation indicated below. Set the
parameter protection to OFF beforehand. (See Section 4.4.1.)
Operation
(example)
Set “-10% (2.4mA)” to lower limit, and “110% (21.6mA)” to upper limit.
* Set the piping parameters and "FLOW UNIT" beforehand.
Key operation
Description
Display
ź
Press the
key twice to display “OUTPUT SETTING”.
OUTPUT SETTING
ENT
ź
Press the
ENT
key once to display “ZERO ADJUSTMENT”.
ZERO ADJUSTMENT
SET ZERO
ź
Press the
key 4 times to display “RANGE”.
RANGE
ENT
ź
Press the
ENT
key once to display “RANGE TYPE”.
RANGE TYPE
SINGLE
ź
Press the
key 6 times to display “OUTPUT LIMIT LOW”.
OUTPUT LIMIT LOW
-20 %
ENT
ź
Press the
ENT
key once to blink the cursor.
OUTPUT LIMIT LOW
-
20 %
ź
Press the
key once to align the cursor to “2”.
OUTPUT LIMIT LOW
-
2
0 %
ź
Press the
key several times to set “1”.
OUTPUT LIMIT LOW
-
1
0 %
Press the
ENT
key once to register.
OUTPUT LIMIT LOW
COMPLETE
Ļ
ENT
ź
ź
ź
ź
ʊʊʊ OUTPUT LIMIT LOW has been registered. ʊʊʊ
OUTPUT LIMIT LOW
-10 %
ź
Press the
key once to display “OUTPUT LIM. HIGH”.
OUTPUT LIM. HIGH
120 %
ENT
ź
Press the
ENT
key once to blink the cursor.
OUTPUT LIM. HIGH
1
20 %
ź
Press the
key once to align the cursor to “2”.
OUTPUT LIM. HIGH
1
2
0 %
ź
Press the
key several times to set “1”.
OUTPUT LIM. HIGH
1
1
0 %
Press the
ENT
key once to register.
OUTPUT LIM. HIGH
COMPLETE
Ļ
ENT
ź
ź
ź
ź
ʊʊʊ OUTPUT LIM. HIGH has been registered. ʊʊʊ
OUTPUT LIM. HIGH
110 %
ESC
Press the
ESC
key twice and then press the
key 3 times to enter
the measurement mode.
0.000 %
0.000 m3/h
Analog output
20mA
23.2mA
4mA
0%
0.8mA
-20%
100% 120%
Lower limit
Upper limit
Flow rate
Bulletin F-107-UXF3