112Fig.6-23 Relationship between bias limit and output frequencyCode Name Setting RangeF9.09 PID output upper limit 0.0~100.0%【100.0%】F9.10 PID output lower limit -100.0~100.0%【0.0%】These two parameters are used to restrict the output range of the PID regulator.Code Name Setting RangeF9.11 Feedback lost detecting value 0.0~100.0%【0.0%】F9.12 Feedback lost detecting time 0.0~3600.0S【2.0S】F9.13 Action selections while feedback wire break 0~2【1】Feedback lost detecting value:the values of relative is full scale(100%),The system hasbeen testing the PID feedback quantity.When the feedback value is less than thefeedback break line readings,the system will start recording time.When the test time isbeyond feedback bolt testing time,the system will alarm feedback lost failure (PIDE).Code Name Setting RangeF9.14 PID initial frequency 0.0~100.0%【0.0%】F9.15 PID initial frequency keep time 0.0~3600S【0S】