Chapter 12 Description of Parameter SettingsME300
12.1-06-23
Software Detection GFF Current Level
Default: 60.0
Settings 0.0–6553.5%
Software Detection GFF Filter Time
Default: 0.10
Settings 0.00–655.35 sec.
When the drive detects that the unbalanced three-phase output current is higher than the setting
for Pr.06-60, GFF protection activates. The drive then stops output.
Operation Time of Fault Record 1 (Day)
Operation Time of Fault Record 2 (Day)
Operation Time of Fault Record 3 (Day)
Operation Time of Fault Record 4 (Day)
Operation Time of Fault Record 5 (Day)
Operation Time of Fault Record 6 (Day)
Default: Read only
Settings 0–65535 days
Operation Time of Fault Record 1 (Min.)
Operation Time of Fault Record 2 (Min.)
Operation Time of Fault Record 3 (Min.)
Operation Time of Fault Record 4 (Min.)
Operation Time of Fault Record 5 (Min.)
Operation Time of Fault Record 6 (Min.)
Default: Read only
Settings 0–1439 min.
If there is any malfunction when the drive operates, Pr.06-17–06-22 records the malfunctions,
and Pr.06-63–06-70 records the operation time for four sequential malfunctions. Check if there is
any problem with the drive according to the interval of the recorded fault.
Example:
The first error: ocA occurs after motor drive operates for 1000 minutes.
The second error: ocd occurs after another 1000 minutes.
The third error: ocn occurs after another 1000 minutes.
The fourth error: ocA occurs after another 1000 minutes.
The fifth error: ocd occurs after another 1000 minutes.
The sixth error: ocn occurs after another 1000 minutes.
Then Pr.06-17–06-22 and Pr.06-63–06-70 are recorded as follows:
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