Damping - Fuji Electric FSJ Instruction Manual

Ultrasonic flowmeter for steam
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Damping

Description
● Used for attenuating the variation of measured value.
A time constant is set (response time of about 63%).
Settable range: 0.0 to 100.0sec in 0.1 sec steps
Note) In case you set to 0 sec, response time become as below.
• System cycle 0.2sec
• Dead time 0.2sec or less, time constant 0.1sec
For actual keying, refer to the typical operation indicated below. Set the protection to OFF beforehand. (See Section 4.4.1.)
Operation
Change the damping from 5 to 20 sec.
(example)
Key operation
Press the
Press the
ENT
Press the
Press the
ENT
Set "20" by the
Press the
ENT
Press the
ESC
the measurement mode.
Description
key twice to display "OUTPUT SETUP".
key once to display "ZERO ADJUSTMENT".
ENT
key once to display "DAMPING".
key once to display the cursor.
ENT
key and the
key.
key once to register.
ENT
――― "DAMPING" has been registered. ―――
key once and then press the
ESC
key for 3 times to enter
-56-
Display
OUTPUT SETUP
ZERO ADJUSTMENT
DAMPING
DAMPING
005.0 sec
DAMPING
005.0 sec
025.0 sec
025.0 sec
020.0 sec
DAMPING
 COMPLETE 
DAMPING
0.000
%
0.000
m3
CLEAR
5.0 sec
20 sec

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