User Manual
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6. Go to "Settings"-"Motion"-"Sensitivity Settings" to lower the collision 
sensitivity. 
C32 
Three-point Drawing Circle Calculation Error 
please reset the arc command. 
C33 
Control Box GPIO Error 
If the error occurs repeatedly, please contact technical support. 
C34 
Recording Timeout 
The track recording duration exceeds the maximum duration limit of 5 
minutes. It is recommended to re-record. 
C35 
Safety Boundary Limit 
The xArm reaches the safety boundary. Please let the xArm work within the 
safety boundary. 
C36 
The number of delay commands exceeds the limit 
1. Please check whether there are too many position detection or IO delay 
commands. 
2. Increase the tolerance of the position detection command. 
C37 
Abnormal Motion in Manual Mode 
Please check whether the TCP payload setting of the robotic arm and the 
installation method of the robotic arm match the actual settings.  
C38 
Abnormal Joint Angle 
Please stop the xArm by pressing the Emergency Stop Button on the 
Control Box. 
C39 
Abnormal Communication Between Master and Slave IC of Power Board. 
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. 
1.2.2 Control Box Error Code 
The error does not affect the normal operation of the robotic arm, but it 
may affect the user's program operation. Once the warning occurs, the 
arm will set the warning flag and return it together in the command 
reply. Otherwise, no other operations will be performed. The robotic 










