search

Roboprotos / maxon_epos4_ros1

ROS metapackage example on how to use maxon EPOS4 motor controllers with ros_canopen
22 stars 11 forks source link

errors #1

Closed hhz0328 closed 1 year ago

hhz0328 commented 1 year ago

I face some errors and don't know how to solve it : [ERROR] [1684030458.733188550]: Received error frame: 20000004#0000000000005f00 [ERROR] [1684030458.756318871]: abort1a01#2, reason: Object cannot be mapped to the PDO. [ERROR] [1684030458.756341994]: Could not process message [ INFO] [1684030458.756593035]: Current state: 2 device error: system:125 internal_error: 0 (OK) [ INFO] [1684030458.756697209]: Current state: 0 device error: system:125 internal_error: 0 (OK) [ INFO] [1684030458.756708087]: Current state: 0 device error: system:0 internal_error: 0 (OK) [ INFO] [1684030458.756760827]: Current state: 0 device error: system:0 internal_error: 0 (OK) [ERROR] [1684030458.757075233]: Initializing failed: /tmp/binarydeb/ros-noetic-canopen-master-0.8.5/src/sdo.cpp(429): Throw in function void canopen::SDOClient::transmitAndWait(const canopen::ObjectDict::Entry&, const canopen::String&, canopen::String) Dynamic exception type: boost::wrapexcept std::exception::what: SDO [canopen::tag_objectdict_key] = 1a01sub2

hhz0328 commented 1 year ago

I have solved it.The reason for the error is that the COB_ID does not match the NODE of the motor when configuring the motor parameters.

Roboprotos commented 1 year ago

Great, glad you found the solution. I close this issue.