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Chapter 6 - Parameter Description [DRV]
6-5
[Freq Mode: ‘V1’]
[Freq Mode: ‘I’]
[Freq Mode: V1+’I’]
DRV-05 ~ DRV-07: Step Frequency 1 ~ 3
The inverter outputs preset frequencies set in these codes
according to the multi-function terminals configured as
‘Speed-L’, ‘Speed-M’ and ‘Speed-H’. The output
frequencies are decided by the binary combination of P1,
P2, P3 configured in I/O-12 to I/O-17. Refer to the
following table for the preset frequency outputs.
Binary Combination of P1, P2, P3
Speed-L Speed-M Speed-H
Output
Frequency
Step Speed
0 0 0 DRV-00 Speed 0
1 0 0 DRV-05 Speed 1
0 1 0 DRV-06 Speed 2
1 1 0 DRV-07 Speed 3
[Step Frequency Output]
Output Frequency
A
nalog Signal
Input (V1)
Freq. max
0V
10V
Reference Freq. Range
Output Frequency
Freq. Ma
x
4mA
20mA
Reference Freq. Range
A
nalog Signal
Input (I)
Output Frequency
Freq. Max
0V+4m
A
Reference Freq. Range
10V+20m
A
A
nalog Signal
Input (‘V1+I’)
DRV
►
Step freq-1
05 10.00 Hz
10.00 05
Factory Default: 10.00 Hz 10.00
DRV
►
Step freq-2
06 20.00 Hz
20.00 06
Factory Default: 20.00 Hz 20.00
DRV
►
Step freq-3
07 30.00 Hz
30.00 07
Factory Default: 30.00 Hz 30.00
P1-CM
ON
Output Frequency
Time
Time
P2-CM
ON
Time
P3-CM
Time
ON
Speed 3
Speed 0
Speed 2
Speed 1
Related functions: DRV-00 [Digital Command Frequency or
Command Torque ]
FU2~39 [Control Mode Selection]
I/O-01~10 [Analog Voltage/Current input
signal adjustment]