Analog output function

These functions output various internal statuses of the inverter between analog output terminals AOUT1/2 and analog signal common terminal ACM of the control circuit in an analog form (0 to 10 V). Output signals can be increased or decreased by the internal analog output coefficients Cd127 and Cd129.
Cd126: Internal Analog Output Function 1
Cd127: Internal Analog Output Coefficient 1
Cd128: Internal Analog Output Function 2
Cd129:Internal Analog Output Coefficient 2

The Analog signals that can be output from the AOUT1 and AOUT2 terminals and the actual values are converted as follows:

Cd126/128 setting

Output signal

Conversion method

0

No function (no ouotput)

--

1

Set frequency

120HZ=10V

2

Output frequency

120HZ=10V

3

Output frequency

*1

4

DC voltage

500V=5V

5

Fin temperature

100·æ=8V

6

Load factor (Electrothemal level integrated value)

100%=5V

7

Analog input (VRF1 control circuit terminal)

0-5V input 5V=5V
0-10V input 10V=10V

8

Analog input (IRF/VRF2 control circuit terminal)

20Ma=10V or
0-5V input 5V=5V
0-10V input 10V=10V

9

Output voltage

500V=10V

10

Load factor (percentage in terms of rated current)

100%=5V

11

Detected speed (optional)

1800rpm=5V

12

Output power (V/f mode only)

100A=10V

Note: Maximum allowable current=15 mA
*1

SBT

SHF

SPF

--

0.75K / 1.5K

1.5K---4.0K

2.2K---5.5K

20A=10V

1.5K/2.2K -- 3.7K/5.5K

5.5K---11K

7.5K---15K

50A=10V

5.5K/7.5K ¨C 11K/15K

15K---22K

18.5K---30K

100A=10V

15K/18.5K ¨C 22K/30K

 

 

250A=10V

 
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