Output Limit - Fuji Electric FSJ Instruction Manual

Ultrasonic flowmeter for steam
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4.8.1.5. Output limit

Description
● Upper and lower limits can be set within the range of analog output 0.8mA
to 23.2mA (-20% to 120%).
● Settable range
(1) Output lower limit: -20% to 0% (0.8mA to 4mA)
(2)
Output upper limit: 100% to 120% (20mA to 23.2mA)
 Connect a load resistor of 500 Ω or less to ensure a stable maximum output current of 120%.
 If greater than 500 Ω, but less than or equal to 600 Ω, the maximum stable current that can be output will be 105% (20.8
mA).
For actual keying, refer to the typical operation indicated below. Set the protection to OFF beforehand. (See Section 4.4.1.)
Operation
Set "-10% (2.4mA)" to lower limit, and "110% (21.6mA)" to upper limit.
(example)
*
Set the "PIPE PARAMETER" and "VOLUME FLOW UNIT" beforehand.
Key operation
Press the
Press the
ENT
Press the
Press the
ENT
Press the
Press the
ENT
Press the
Press the
ENT
Press the
――― "OUTPUT LIMIT LOW" has been registered. ―――
Press the
Press the
ENT
Press the
Press the
Description
key twice to display "OUTPUT SETUP".
key once to display "ZERO ADJUSTMENT".
ENT
key for 4 times to display "RANGE".
key once to display "RANGE TYPE".
ENT
key for 9 times to display "OUTPUT LIMIT LOW".
key once to display the cursor.
ENT
key once to align the cursor to "2".
key several times to set "2".
ENT
key once to register.
key once to display "OUTPUT LIM. HIGH".
key once to blink the cursor.
ENT
key once to align the cursor to "2".
key once to set "1".
-44-
Display
OUTPUT SETUP
ZERO ADJUSTMENT
RANGE
RANGE TYPE
OUTPUT LIMIT LOW
OUTPUT LIMIT LOW
OUTPUT LIMIT LOW
OUTPUT LIMIT LOW
OUTPUT LIMIT LOW
 COMPLETE 
OUTPUT LIMIT LOW
OUTPUT LIM. HIGH
OUTPUT LIM. HIGH
OUTPUT LIM. HIGH
OUTPUT LIM. HIGH
CLEAR
SINGLE
-20%
-20%
-20%
-10%
-10%
120%
120%
120%
110%

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