Range Setting; Analog Output Setting At Time Of Error; (Burnout); Key Operations For Range Settings - Fuji Electric FSZ Instruction Manual

3.9.5. Range setting

Description
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Sets the range value (full scale value) for the flow rate being measured.
* The analog output (4 to 20 mA) corresponds to the range setting.
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Setting range: FSZ08: 0.00 to 99.99 [L/min], (Factory default 15.00 [L/min])
FSZ15: 0.0 to 999.9 [L/min], (Factory default 50.0 [L/min])
FSZ25: 0.0 to 999.9 [L/min], (Factory default 150.0 [L/min])
* The lower limit of output is -20% (0.8 mA).
* The upper limit of output is 120% (23.2 mA).
Note 1: The flow rate unit is the unit selected in "Flow rate unit".
For specific key operations, refer to the example in
3.9.6. Analog output setting at time of error (burnout)
Description
●
Establishes measures for dealing with analog output in the case where wave receipt errors, etc. occur due to device errors or air-bubble
contamination inside the pipe.
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Setting range
(1) Analog output (4 to 20 mA) setting range at time of error
Hold : Outputs the current value immediately before the error occurred. (Factory default setting)
Upper limit : Sets the analog output to the upper limit of 23.2 mA for the output limit (overscale)
Lower limit : Sets the analog output to the lower limit of 0.8 mA for the output limit (underscale)
Zero : Outputs 4 mA.
(2) Burnout timer (time from error detection to burnout processing) of 10 to 900 seconds (the factory default value is 10 seconds)
* The LED display works with the analog output during the burnout process.
For specific key operations, refer to the example in

3.9.7. Key operations for range settings

Operation (example)
Display and keystrokes
1
Measurement display
Press and hold the ○ key
2
○ Key
3
○ Key
4
○ Key
5
○ Key
6
○ Key
(Refer to )
3.9.2
3.9.7.
3.9.7.
Press and hold the ○ key to go to Display 2.
Displays "SET AO".
Press the ○ key to go to Display 3.
Damping: 0 sec, 1 sec, 3 sec, 5 sec, 10 sec, 30 sec, 60 sec, 90 sec
Press the △▽ keys to set the items.
Press the ○ key to go to Display 4.
Flow rate unit: L
Press the △▽ keys to set the items.
Press the ○ key to go to Display 5.
Low flow cut-off:
FSZ08: 0.00 to 99.99, FSZ15: 0.0 to 999.9, FSZ25: 0.0 to 999.9 [L/min]
Press the △▽ keys to set the values.
Press the ○ key to go to Display 6.
Output calibration zero
FSZ08: -99.99 to 99.99, FSZ15: -999.9 to 999.9, FSZ25: -999.9 to 999.9 [L/min]
Press the △▽ keys to set the values.
Press the ○ key to go to Display 7.
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Description