Table of Contents
Advertisement
If an Error Code Is Displayed on SmartStacker
Code
Encoder trouble 2
(Amplifier display: Et2)
4907
There is a fault in the encoder built in the servo
motor. (Single revolution position detection fault
of encoder)
Circuit trouble
(Amplifier display: ct)
4908
There is a fault in the supply power voltage inside
the servo amplifier. There may be a failure in the
internal circuit.
Memory error
(Amplifier display: dE)
4909
The parameter stored in the servo amplifier is
damaged.
Fuse broken
(Amplifier display: Fb)
4910
The fuse in the main circuit of the servo amplifier
is blown.
Motor combination error
(Amplifier display: cE)
4911
The combination of the servo amplifier and the
motor is not correct.
Braking transistor overheat
(Amplifier display: tH)
4912
The regeneration handling transistor built in the
servo amplifier is overheated.
Encoder communication error
(Amplifier display: Ec)
4913
Communications with the internal encoder of the
servo motor fails.
CONT (control signal) error
(Amplifier display: ctE)
4914
The parameter stored in the servo amplifier is
incorrect.
Overload 1
(Amplifier display: oL1)
4915
The servo motor is mechanically locked.
298
Description and Causes
Solutions
If this error occurs frequently, call your local
dealer.
Turn off the power. Wait about 30 minutes and
turn on the power again. If this error occurs
frequently, call your local dealer.
If this error occurs frequently, call your local
dealer.
Check that nothing is preventing the stack table
of Merge Stacker from moving. If this error occurs
frequently, call your local dealer.
SmartStacker User's Manual
Advertisement
Table of Contents
