Delta VFD11AMS21AFSHA, User Manual

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Chapter 12 Description of Parameter Settings

MS300 (High Speed Model)
12-06-22

Software Detection GFF Current Level
Factory Setting: 60.0
Settings 0.0~6553.5 %

Software Detection GFF Filter Time
Factory Setting: 0.10
Settings 0.00~655.35 sec.
 When the drive detects the unbalanced three-phase output current is higher than the setting of
Pr. 06-60, GFF protection will be activated. Then the drive will stop outputting.
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)
Factory Setting: 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 of Fault Record 4 (Min.)
Operation of Fault Record 5 (Min.)
Operation of Fault Record 6 (Min.)
Factory Setting: Read only
Settings 0~1439 min.
 If there is any malfunction when the drive operating, Pr. 06-17~06-22 will record malfunctions,
and Pr. 06-63~06-70 can record the operation time for 4 malfunctions in sequence. It can help to
check if there is any problem with the drive according to the spacing of fault time recorded.
For example: The 1
st
error: ocA occurs after motor drive operates for 1000 minutes.
The 2
nd
error: ocd occurs after another 1000 minutes.
The 3
rd
error: ocn occurs after another 1000 minutes.
The 4
th
error: ocA occurs after another 1000 minutes.
The 5
th
error: ocd occurs after another 1000 minutes.
The 6
th
error: ocn occurs after another 1000 minutes.
Then Pr. 06-17~06-22 and Pr. 06-63~06-70 recorded as follows:
Parameter record method as follows:
1
st
fault 2
nd
fault 3
rd
fault 4
th
fault 5
th
fault 6
th
fault
06-17 ocA ocd ocn ocA ocd ocn
06-18 0 ocA ocd ocn ocA ocd
06-19 0 0 ocA ocd ocn ocA
06-20 0 0 0 ocA ocd ocn
06-21 0 0 0 0 ocA ocd
06-22 0 0 0 0 0 ocA