289
SmartStacker User's Manual
If an Error Code Is Displayed on SmartStacker
Code
Description and Causes
Solutions
4622
Inverter alarm
Overvoltage during deceleration
(Inverter display: E.OV3)
During deceleration, regenerative energy has
caused the main circuit DC voltage in the inverter
to exceed the specified value.
If this error occurs frequently, call your local
dealer.
4630
Inverter alarm
Inverter overload shut-off
(Inverter display: E.THT)
The output current of the inverter has been more
than 150% of the rated current. Because the
output current is less than 200%, overcurrent
cutoff has not occurred. Output has been stopped
to protect the output transistor.
4634
Inverter alarm
Motor overload shut-off
(Inverter display: E.THM)
The electronic thermal alarm built into the
inverter has detected an overload of the motor of
overheating in the motor due to poor cooling, and
has stopped the output from the inverter.
4640
Inverter alarm
Fin overheat
(Inverter display: E.FIN)
The cooling fins on the inverter have overheated,
so the temperature sensor has stopped the
output from the inverter.
Turn off the power. Wait about 30 minutes and
turn on the power again. If this error occurs
frequently, call your local dealer.
4652
Inverter alarm
Input phase failure
(Inverter display: E.ILF)
A phase failure has occurred in one of the three
input phases (R, S and T) to the inverter, or there
was a big difference in voltage between the input
phases. This has stopped the output from the
inverter.
If this error occurs frequently, call your local
dealer.
4660
Inverter alarm
Stall prevention
(Inverter display: E.OLT)
The operating frequency has been dropped to “0”
by the stall preventer function.
Summary of Contents for SmartStacker
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Page 110: ...110 SmartStacker User s Manual Daily Safety Check Lift the cover pressing the hooks Hooks ...
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Page 207: ...6 This chapter explains some possible problems and suggests some solutions 6 Troubleshooting ...
Page 367: ...367 SmartStacker User s Manual If a Jam Occurs B2 Stacker Option 10606650901C1 Feeder Option ...
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Page 376: ...376 SmartStacker User s Manual SmartStacker Merge Conveyor Merge Stacker B2 Stacker Optional ...
Page 379: ...379 SmartStacker User s Manual SmartStacker B2 Stacker Optional Vacuum Belt ...
Page 381: ...381 SmartStacker User s Manual SmartStacker Merge Conveyor ...
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Page 391: ...6 8 This chapter lists the specifications for this machine 8 Appendix ...
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Page 412: ...Manufacturer Phone 81 75 934 6700 Fax 81 75 934 6708 www horizon co jp ...