FR500A&FR510A Series Vector Control Inverter
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ATTENTION:
When pulse input is selected as the frequency command, DI7/HI terminal shall be set to "pulse
input" function (F00.09 is set to 1).
F06.36
HI terminal filtering time
Range:0.000
～
10.000s
Default:0.100s
F06.36 defines the filtering time of pulse input terminals DI7/HI. Long filtering time results in
strong immunity from interference but slow response, while short filtering time brings rapid response
but weak immunity from interference.
Group F07 Analog and Pulse Output
F07.00
AO1 output function
Range:0
～
99
Default:1
F07.01
AO2 output function
Range:0
～
99
Default:2
F07.02
HO output function
Range:0
～
99
Default:3
AO1 and AO2 are analog output terminals. Voltage output(0
～
10V) or current output(0
～
20mA) of
AO1 and AO2 can be selected through toggle switch AO1 and AO2.When used as high-speed pulse
output HO, Y2/HO terminal's functions are set in F00.11. Output range of HO pulse frequency is 0
～
F07.09 (maximum output pulse frequency).
The ranges of corresponding digital output of AO1, AO2 and HO are as shown in the following
table.
Value
Function
Range
0
No output
No output
1
Output frequency
0.00
～
Fmax
2
Command frequency
0.00
～
Fmax
3
Output current
0
～
2 times the rated current of inverter
4
Output voltage
0
～
2 times the rated voltage of motor
5
Output power
0
～
2 times the rated power
6
Bus voltage
0
～
1000V
7
+10V
+10V
8
Keypad potentiometer
0
～
5V
9
AI1
0
～
10V/0
～
20mA
10
AI2
0
～
10V/0
～
20mA
11
AI3
-10
～
10V
12
HI
0.01kHz
～
100.00kHz
13
Output torque
0
～
2 times the rated torque
14
AO communication
given 1
Output values set by communication address 2005H
15
AO communication
given 2
Output values set by communication address 2006H
16
Encoder input
This function is only valid for Ho and is used to output
ABZ pulse.
F07.03
AO1 offset
Range:-100.0
～
100.0%
Default:0.0%
F07.04
AO1 gain
Range:-2.000
～
2.000
Default:1.000
When users need to chang AO1 measuring range or correct the error of meter, it can be realized
by setting of F07.03 and F07.04. When using factory default set: 0
～
10V (or 0
～
20mA) of AO1
corresponds to “0
～
maximun”. By expressing standard output of AO1 as x, the adjusted AO1 output
as y, the gain as k, and the offset as b (100% of offset corresponds to 10V or 20mA), there is the
equation:
y=kx+b
Example:
Set F07.00 to 1: output frequency. Standard AO1 output: AO1 outputs 0V when output frequency
is 0, and outputs 10V when output frequency is maximum frequency. If AO1 is requested to output 2V
when output frequency is 0.00Hz, and requested to output 8V when output frequency is the maximum
frequency. There is: 2=k 0+b; 8=k 10+b. Through these two equations, we obtain: k = 0.6, b = 2V,
i.e. F07.03 is set to 20.0% while F07.04 is set to 0.600.
F07.05
AO1 filtering time
Range:0.000
～
10.000s
Default:0.000s
