User Manual EM303B General Purpose Inverter 8.11.7 Output Frequency Range If multi-function output or relay output=1(Frequency Reach Range FAR), and if ∣ the output frequency of inverter- input setting frequency ∣ F9-11, the corresponding output terminal will be on. See Figure 7-30 for details. Output Frequency(Hz) FAR 0 Time(S) 0 Time(S) Figure 7-30 Frequency Reach Range FAR 8.11.8 Output Frequency Detection Range FDT If multi-function output or relay output=2(Output Frequency Detection Range FDT1), and if the output frequency of inverter rises to the setting value of FDT1 increasing threshold (F9-12), the corresponding terminal will be on.
If the output frequency of inverter drops and the output frequency corresponding terminal will be off. See Figure 7-31-a and Figure 7-31-b. 142 No. Function Range Unit Default Type F9-11 Frequency Reach Signal FAR 0.00～50.00/0.0～50.0 H z 2.50 〇 FAR FAR ON ON No.
Function Range Unit Default Type F9-12 FDT1 Increasing Threshold 0.00～Fmax /0.0～Fmax Hz 30.00 〇 F9-13 FDT1 Decreasing Threshold 0.00～Fmax /0.0～Fmax Hz 30.00 〇 F9-14 FDT2 Increasing Threshold 0.00～Fmax /0.0～Fmax Hz 30.00 〇 F9-15 FDT2 Decreasing Threshold 0.00～Fmax /0.0～Fmax Hz 30.00 〇 Output Frequency (Hz) FDT Increasing Threshold FDT Decreasing Threshold 0 Time(S) Y1 ON 0 (a) Time(S) Output Frequency (Hz) FDT Decreasing Threshold FDT Increasing Threshold 0 Time(S) Y1 ON ON 0 (b) Time (S) Figure 7-31 Output Frequency Detection Range FDT