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Inovance MD330H - Page 202

Inovance MD330H
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MD380 User Manual Desc
ription of Function Codes
- 201 -
Function Code Parameter Name Setting Range Default
F9-12
Input phase loss
protection/contactor
energizing protection
selection
Unit's digit: Input phase loss protection
Ten's digit: Contactor energizing
protection
0: Disabled
1: Enabled
11
It is used to determine whether to perform input phase loss or contactor energizing
protection.
The MD380 models that provide this function are listed in the following table.
Table 6-8 MD380 models providing the input phase loss or contactor energizing protection
function
Voltage Class Models
Single-phase 220 V None
Three-phase 220 V 11 kW G model
Three-phase 380 V 18.5 kW G model
Three-phase 690 V 18.5 kW G model
For every voltage class, the MD380 AC drives of powers equal to or greater than those
listed in the preceding table provide the function of input phase loss or contactor energizing
protection. The MD380 AC drives below the power listed in the table do not have the
function no matter whether F9-12 is set to 0 or 1.
Function Code Parameter Name Setting Range Default
F9-13 Output phase loss protection selection
0: Disabled
1: Enabled
1
It is used to determine whether to perform output phase loss protection.
Function Code Name Setting Range
F9-14 1st fault type
0–99F9-15 2nd fault type
F9-16 3rd (latest) fault type
It is used to record the types of the most recent three faults of the AC drive. 0 indicates no
fault. For possible causes and solution of each fault, refer to Chapter 8.
Function Code Parameter Name Description
F9-17 Frequency upon 3rd fault
It displays the frequency when the latest fault
occurs.
F9-18 Current upon 3rd fault
It displays the current when the latest fault
occurs.
F9-19 Bus voltage upon 3rd fault
It displays the bus voltage when the latest fault
occurs.

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