What do you intend to achieve with the operation described in the machine code? How does the CCD response signal the completion of the material taking and photo-taking operations? Can you explain the error id 77 and its implications on the overall program?
The solution for the M146-PLC timed out waiting for the CCD to reply with the result of taking the material and taking pictures could be to check the communication settings between the PLC and CCD and ensure that they are