dolycon CT100 Series - Page 144

CT100 inverter Detailed instructions of function parameters
140
forced deceleration switch.
F13.10
FDT level detection
value
Setting range: 0.00 ～
F00.06
Default value:
50.00Hz
F13.11
FDT lag detection
Setting range: 0.0 ～
100.0%
Default value:
5.0%
Figure 6-19 Relationship between output frequency and FDT output
The FDT output is valid when the output frequency reaches the FDT level
detection value (F13.10) during the frequency increasing.
The FDT output is invalid when the output frequency is less than or equal to the
FDT lag frequency f_delay during the frequency decreasing.
F_delay = FDT level detection value * (100% - FDT lag detection value).
F13.12
Frequency arrival
detection amplitude
Setting range: 0.0～100.0%
Default
value: 0.0
This function is used to detect the deviation of the output frequency and the set
frequency. The deviation between the output frequency of the inverter and the
set frequency is within the setting range of the function code. The frequency
arrival terminal (refer to F06 group) output is valid.