Fuji Electric FRENIC-HVAC User Manual page 512

 PID control 1, 2 (feedback failure continuation duration) (J128, J228)
Set how long operation which conforms to Mode selection (J127, J227) is to be continued
after failure is detected. When this time elapses, the inverter decelerates to stop. (J127, J227:
3 to 6)
- Data setting range: Cont., 0 to 3600 (s)
Cont. (Mode selection: continuation of operation specified with J127,
J227. PV1, PV2 trip after stop (output shutoff).)
 PID control 1, 2 (feedback failure upper-limit) (J129, J229)
Set the upper limit for failure with physical quantity. Settable physical quantity conforms to
display unit (J105) and scale (J106, J107).
- Data setting range: -999.00 to 0.00 to 9990.00, Auto = 105%
 PID control 1, 2 (feedback failure lower-limit) (J130, J230)
Set the lower limit for failure with physical quantity. Settable physical quantity conforms to
display unit (J105) and scale (J106, J107).
- Data setting range: -999.00 to 0.00 to 9990.00, Auto = -5%
 PID control 1, 2 (feedback failure detection time) (J131, J231)
Set abnormal-level (upper limit: J129, J229 / lower limit: J130, J230) continuation duration.
When the set continuation duration value elapses, failure is recognized.
- Data setting range: 0 to 300.0 (s)
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