Filter
Top Products
110
Operation selection function 2 (Pr. 65 to Pr. 79)
* z indicates the errors selected for retry.
• Use Pr. 67 to set the number of retries at alarm occurrence.
* If the number of retries to be made is exceeded, " " (retry count excess) is displayed.
• Use Pr. 68 to set the waiting time from when an inverter alarm occurs until a retry is made in the range 0 to 10s.
• Reading the Pr. 69 value provides the cumulative number of successful restarts made by retries. Writing "0"
erases the cumulative number of times.
Option 2 alarm E.OP2
Option 3 alarm E.OP3
Storage device alarm E.PE
PU disconnection E.PUE
Retry count excess E.RET
CPU error E.CPU
Fan stop E.FAN
Fin overheat E.FIN
Overspeed occurrence E.OS Under vector control
Speed deviation large E.OSD Under vector control
Encoder no-signal E.ECT Under vector control
Position error large E.OD Under vector control
Encoder A no-signal E.ECA Under vector control
MB1 E.MB1 Brake sequence
MB2 E.MB2 Brake sequence
MB3 E.MB3 Brake sequence
MB4 E.MB4 Brake sequence
MB5 E.MB5 Brake sequence
MB6 E.MB6 Brake sequence
MB7 E.MB7 Brake sequence
P24 short circuit E.P24
P12 short circuit E.P12
Circuit alarm (P5S short circuit) E.CTE
Pr. 67 Setting Number of Retries Alarm Signal Output
0 Retry is not made. ——
1 to 10 1 to 10 times Not output every time.*
101 to 110 1 to 10 times Output every time.
CAUTION
• The cumulative number in Pr. 69 is incremented by "1" when retry operation is regarded as successful,
i.e. when normal operation is continued without the protective function (major fault) being activated
during a period four times longer than the time set in Pr. 68.
• If the protective function (major fault) is activated consecutively within a period four times longer than
the above waiting time, the control panel may show data different from the latest data or the parameter
unit (FR-PU04V) may show data different from the first retry data. The data stored as the error reset for
retry is only that of the protective function (major fault) activated the first time.
• When an inverter alarm is reset by the retry function at the retry time, the accumulated data of the
electronic thermal relay function, etc. are not cleared. (Different from the power-on reset.)
CAUTION
When you have selected the retry function, stay away from the motor and machine unless required.
They will start suddenly (after the predetermined time has elapsed) after occurrence of an alarm.
When you have selected the retry function, apply the CAUTION seals provided for the Instruction
Manual (basic) in easily visible places.
Pr. 70 Refer to Pr. 30 (page 92)
Errors Reset for Retry Pr. 65
Remarks
Error definition Abbreviation 0 1 2 3 4 5