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Action ckecksum failed (Robotdk_Driver_Socket)
#1
I'm trying to program online an ABB SCARA Robot (910-500278). I already run the module on the scara robot (Robotdk_Driver_Socket) and I got to connect with this one using RobotDK. As soon as I execute the first online movement, the module get stuck in the following message: "Action checksum failed, program paused, errors will follow". Image attached. Does anyone know why this is happening?

I didn't have any problems at all working with another ABB Robot (1200-800124).

I


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#2
(06-22-2020, 04:43 PM)danield271 Wrote: I'm trying to program online an ABB SCARA Robot (910-500278). I already run the module on the scara robot (Robotdk_Driver_Socket) and I got to connect with this one using RobotDK. As soon as I execute the first online movement, the module get stuck in the following message: "Action checksum failed, program paused, errors will follow". Image attached. Does anyone know why this is happening?

I didn't have any problems at all working with another ABB Robot (1200-800124).

I

It seems the module is not able to recognize that the SCARA robot has 4 different joints (image attached).


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#3
The problem was solved by adding 4 temporary variables at the end of the "COM_ReadJoints" function since there was a buffer that caused problems in the data communication process (image attached).


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#4
Hi Daniel,

Thanks for pointing out this issue, I'll make sure our dev team is aware of the situation.

Jeremy
  




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