Horizon Fitness SmartStacker User Manual page 326

If an Error Code Is Displayed on SmartStacker
Code
Main Power Undervoltage
(Amplifier Display: LvP)
6121
The power supplied to the servo amplifier falls
below the minimum specification voltage limit.
Internal Braking Resistor Overheat
(Amplifier Display: rH1)
6122 The power consumption of the braking resistor
built in the servo amplifier exceeds the upper
limit. (Detection is made at the internal electronic
thermal relay of the servo amplifier.)
External Braking Resistor Overheat
(Amplifier Display: rH2)
6123
The external regeneration resistor is overheated.
Braking Transistor Error
(Amplifier Display: rH3)
6124
The regeneration handling transistor built in the
servo amplifier is damaged.
Deviation Overflow
(Amplifier Display: oF)
6125
A position deviation amount equivalent to servo
motor revolutions specified in deviation detection
overflow value is accumulated inside the servo
amplifier.
Amplifier Overheat
(Amplifier Display: AH)
6126
The temperature of the servo amplifier has
exceeded the allowable limit.
Encoder Overheat
(Amplifier Display: EH)
6127
The encoder inside the servo motor may be
overheated.
Absolute Data Lost 1.
(Amplifier Display: dL1)
6128
The absolute data of the encoder is lost. (The
voltage for data storage is dropped, or the
encoder cable is broken.)
326
Description and Causes Solutions
Close all the covers and make sure the
Emergency Stop button is released.
Additional Information
This error may be occurred even you open/close
the cover or turn on/of the Emergency Stop
quickly.
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.
SmartStacker User's Manual