EM330D User Manual
A Special Purpose Inverter for Hoisting
81
C0-28
VS Input Monitor
0
～
10000
C0-29
IS Input Monitor
0
～
10000
C0-30
VF Input Monitor
0
～
10000
C0-31
IF Input Monitor
0
～
10000
7.7
Description of Advanced Parameters
No.
Function
Range
Unit
Default
Type
F9-12
FDT1 Increasing Threshold
0.00
～
Fmax
Hz
30.00
〇
F9-13
FDT1 Decreasing Threshold
0.00
～
Fmax
Hz
30.00
〇
F9-14
FDT2 Increasing Threshold
0.00
～
Fmax
Hz
30.00
〇
F9-15
FDT2 Decreasing Threshold
0.00
～
Fmax
Hz
30.00
〇
Output Frequency Detection Range FDT
When
Y1/Y2=2
or
R1=2(Output
Frequency Detection Range FDT1)and
when the output frequency reaches the
value of F9-12 (FDT1 Increasing
Threshold), the output terminals are on,
and they will be off until the output
frequency drops to the value of
F9-13(FDT1 Decreasing Threshold). See
Figure 7-11. The function of FTD2 is the
same as that of FDT1.
No.
Function
Range
Unit
Default
Type
F9-24
Start-up Delay
0.00
～
10.00
S
3.00
●
Set the time to wait for system initialization after power is on. If inverter is required to run
immediately after power is on, set F9-24=0.
Brake Control Function
No.
Function
Range
Unit Default Type
Fb-00
Frequency (Running Up) for disengaging the
external brake
0.00
～
20.00
Hz
3.00
〇
Fb-01
Frequency (Running Down) for disengaging the
external brake
0.00
～
20.00
Hz
3.00
〇
Fb-02
Delay time before the external brake is disengaged 0.0
～
10.0
S
0.3
〇
Fb-03
Delay time after the external brake is disengaged at
running up
0.0
～
10.0
S
0.3
〇
FDT Increasing
Threshold
Time(S)
0
Y
1
0
Output
Frequency(Hz)
Enabled
FDT Decreasing
Threshold
Time(S)
Figure 7-11 Output Frequency Detection Range FDT
