User manual

Chapter 5 Parameter Introductions
◆In the digital encoder damage cases, set Pd.12 to 1, so “JOP” key can be used as
UP and direction key can be used as DN, or press “＞＞+JOP” key and hold 5
minutes , then the function will be enabled.
Pd.13 AE1,AE2 Alarm choice
Range: 0,1 【0】
0: Not show alarm
1: Display alarm
Note:
◆The function is used to decide whether need to display alarm when analog signal
is abnormal
Pd.14 Auto reset times
Range: 0～10【0】
Range: 2.0～20.0s every time【5.0s】
Pd.15 Reset Interval
Note:
◆It means there is no auto-reset function when auto reset times is zero .Only three
faults: OC, Ou and GF can be auto reset.
◆Auto reset function can reset these three faults in preset times (Pd.14) and interval
(Pd.15). During the reset interval, the inverter stops output and runs at zero-speed. It
will restart according to start mode after reset. When Pd.14 is set to 0, it means “auto
reset” is disabled and the protective function will be activated in case of fault.
 Tips:
Be careful in using auto-reset function, otherwise human injury or material loss may
occur.
SC fault need 10 seconds waiting time for manual reset.
5.15 Running History Record (Group PE)
Range: Table 5-14-1【NULL】
PE.00 Type of latest fault
Range: 0~Frequency upper limit【0.00Hz】
PE.01 Output frequency at last fault
Range: 0~Frequency upper limit【0.00Hz】
PE.02 Reference frequency at last fault
Range: 0~2 times of (rated current)【0.0A】
PE.03 Output current at last fault
Range: 0~1000V【0V】
PE.04 DC bus voltage at last fault
Note:
◆If faults occur during operating, the inverter stops PWM output immediately, and
accesses to the fault protective state. Moreover, the fault indicator “TRIP” is lit up and
flickered. The operating condition (such as output frequency, reference frequency,
output current, and DC bus voltage etc.) of latest fault and types of the last 3 faults
(FL.14~FL.16), could see in PE.01~PE.08. Descriptions of faults are shown in Table
5-14-1:
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