UFactory 850 - Control Box Error Code and Error Handling

201
S39
Joint Overvoltage
Please reduce the acceleration value in the Motion Settings.
S40
Joint Undervoltage
Please reduce the acceleration value in the Motion Settings.
Please check if the control box emergency stop switch is released.
S49
EEPROM Read and Write Error
Please restart the 850 with the Emergency Stop Button on the 850 Control
Box.
S52
Initialization of Motor Angle Error
Please restart the 850 with the Emergency Stop Button on the 850 Control
Box.
For alarm codes that are not listed in the above table: Power on again. If the problem remains
unsolved after power on/off for multiple times, please contact technical support.
1.2 Control Box Error Code and Error Handling
1.2.1 Control Box Error Code
If there is an error in the hardware of the robotic arm/the software of the
Control Box/in sending commands, an error or warning will be issued.
This error/warning signal will be fed back when the user sends any
command; that is, the feedback is passive and not actively reported.
After the above error occurs, the robotic arm will stop working
immediately and discard the Control Box cache command. Users need to
clear these errors manually to allow normal operation. Please re-adjust
the motion planning of the robotic arm according to the reported error