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Description of Function Codes

MD380 User Manual

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Function Code Parameter Name Setting Range Default

AC-12 AO1 target voltage 1 0.500–4.000 V Factory-corrected

AC-13 AO1 measured voltage 1 0.500–4.000 V Factory-corrected

AC-14 AO1 target voltage 2 6.000–.999 V Factory-corrected

AC-15 AO1 measured voltage 2 6.000–9.999 V Factory-corrected

AC-16 AO2 target voltage 1 0.500–4.000 V Factory-corrected

AC-17 AO2 measured voltage 1 0.500–4.000 V Factory-corrected

AC-18 AO2 target voltage 2 6.000–9.999 V Factory-corrected

AC-19 AO2 measured voltage 2 6.000–9.999 V Factory-corrected

AC-20 AI2 measured current 1 0.000–20.000 mA Factory corrected

AC-21 AI2 sampling current 1 0.000–20.000 mA Factory corrected

AC-22 AI2 measured current 2 0.000–20.000 mA Factory corrected

AC-23 AI2 sampling current 2 0.000–20.000 mA Factory corrected

AC-24 AO1 ideal current 1 0.000–20.000 mA Factory corrected

AC-25 AO1 sampling current 1 0.000–20.000 mA Factory corrected

AC-26 AO1 ideal current 2 0.000–20.000 mA Factory corrected

AC-27 AO1 sampling current 2 0.000–20.000 mA Factory corrected

These parameters are used to correct the AO.

They have been corrected upon delivery. When you resume the factory values, these

parameters will be restored to the factory-corrected values. You need not perform correction

in the applications.

Target voltage indicates the theoretical output voltage of the AC drive. Measured voltage

indicates the actual output voltage value measured by instruments such as the multimeter.

Group U0: Monitoring Parameters

Group U0 is used to monitor the AC drive's running state. You can view the parameter

values by using operation panel, convenient for on-site commissioning, or from the host

computer by means of communication (address: 0x7000-0x7044).

U0-00 to U0-31 are the monitoring parameters in the running and stop state dened by F7-

03 and F7-04. For more details, see Table 6-1.

Function Code Parameter Name Display Range

U0-00 Running frequency 0.00–320.00 Hz (F0-22 = 2)

U0-01 Set frequency 0.00–3200.0 Hz (F0-22 = 1)

These two parameters display the absolute value of theoretical running frequency and set

frequency. For the actual output frequency of the AC drive, see U0-19.

Function Code Parameter Name Display Range

U0-02 Bus voltage 0.0–3000.0 V

It displays the AC drive's bus voltage.

Inovance MD330H User Manual

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