4-147
Please refer to figure 4.3.56 for the automatic restart operation.
Figure 4.3.56 Auto-restart operation
Reset Mode Setting (07-03)
When 07-03=0, after inverter fault detection, the input power must be turned off and then turn on
to perform reset function. Otherwise, inverter can not be restarted.
(When 00-02=1, reset mode function is active)
Note：
Inverter will be damaged when auto restart function executes frequently.
07- 04 Momentary Power Loss and Restart
Range
【0】：Enable Direct Running on Power Up
【1】：Disable Direct Running on Power Up
07- 05 Delay-ON Timer
Range 【1.0~300.0】 Sec
Momentary Power Loss and Restart (07-04)
07-04=0：When direct run on power up is selected by 07-04=0 and the inverter is set to external
run by (00-02/00-03=1), if the run switch is ON as power is applied, the inverter will auto
start.
07-04=1：When direct run on power up is disabled by 07-04=1 and if the inverter is set to external
run by (00-02/00-03=1), if the run switch is ON as power is applied, the inverter will not
auto start and the display will flash with STP1. It will be necessary to turn OFF the run
switch and then turn ON again to start normally
Delay-ON Timer (07-05)
If 07-04=0, it will count the delay time set by 07-05 first when the inverter starts directly at
power on. When the delay time is completed, it starts to run.
！DANGER：
When 07-04=0 and the external run is set (00-02/00-03=1)
If the operation switch is conducted at power up, the inverter starts automatically. It is suggested to
turn off the power switch and operation switch at power failure to avoid the damage to the user or
the machine when the inverter reconnects.
When 07-04=1 and the external run is set (00-02/00-03=1)
If the operation switch is not conducted at power up, the inverter is not able to start and the
warning signal of STP1 flashes. It is required to turn off the operation switch first and they delay of
direct start at power up is completed. The make it be conducted to start the inverter.
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