Software Detection Gff Filter Time - Delta MS300 Series User Manual

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Chapter 12 Description of Parameter SettingsMS300
4. Refer to RTD temperature and resistance comparison table
Temperature = 135 °C, resistance = 151.71 , input current: 9 mA, voltage: about 1.37 Vdc
Temperature = 150°C, resistance = 157.33 , input current: 9 mA, voltage: about 1.42 Vdc
5. When RTD temperature > 135 °C, the drive will decelerate to specified operation frequency
automatically. Pr. 06-56 = 1.37 and Pr. 06-58 = 10 Hz. (When Pr. 06-58 = 0, specified
operation frequency is disabled)
6. When RTD temperature > 150 °C, the drive will output fault and decelerate to stop
displaying warning "OH3" simultaneously. Pr. 06-57 = 1.42 and Pr. 06-29 = 1 (warning and
decelerate to stop).


 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.
 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
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Software Detection GFF Current Level
Settings 0.0~6553.5 %

Software Detection GFF Filter Time

Settings 0.00~655.35 sec.
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)
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.)
Settings 0~1439 min.
st
error: ocA occurs after motor drive operates for 1000 minutes.
nd
The 2 error: ocd occurs after another 1000 minutes.
rd
The 3 error: ocn occurs after another 1000 minutes.
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12.1-06-22
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Factory Setting: 60.0
Factory Setting: 0.10
Factory Setting: Read only
Factory Setting: Read only
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