gefran VDI100 Series User Manual

Figure4.4.56Auto-restartoperation.
t
07-18
( When 07-00 = 1 , the fault contact is active )
t
t
The automatic restart function is active for the following faults. Please note that when the fault is not listed in
the table the inverter will not attempt an automatic restart.
Parameter Name Faults Numbers of Restart
07-00 UV (under voltage) Unlimited
07-01
07-02
OC (over current)
OL1 (motor overload)
UT (Under torque detection)
IPL (input phase loss)
GF (ground failure)
OV (overvoltage)
OL2 (Inverter overload)
OT (Over-torque detection)
OPL (Output phase loss)
CF07 (SLV fault)
CF08 (PMSLV Fault)
Depend on parameter 07-02
Notes: 1. Fault restart function contains momentary power loss restart and auto reset restart.
2. Refer to chapter 10 for the details of troubleshooting and fault diagnostics.
3. Refer to speed search function (07-19~07-24) for the selection of speed search modes.
Note: Automatic restart function is only active in the state of no harm to the safety or to the application devices.
Excessively use of the automatic restart function will damage the inverter.
Une utilisation excessive de la fonction redémarrage automatique peut endommager l’inverseur.
Code Parameter Name / Range
07-04 Direct Start at Power on
(0) When the external run command is enabled, direct start at power up
(1) When the external run command is enabled, unable to direct start at power-up
(default)
07-04=0, If operation switch is conducted at power up, the inverter will start automatically.
07-04=1, If operation switch is not conducted at power up, the inverter is not able to start and the warning
signal of STP1 ashes. It is required to turn off the operation switch rst, and then make it be conducted to start
the inverter.
Code Parameter Name / Range
07-05 Delay of Direct Start at Power on
(1.0~300.0) s
If 07-04=0, it will count the delay time set by 07-05 rst when the inverter starts directly at power on. When the
delay time is completed, it starts to run.
•
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
Caution
Caution
190 VDI100 • Instruction manual

gefran VDI100 Series Specifications

General

Brand	gefran
Model	VDI100 Series
Category	Inverter
Language	English