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Jeffrey PowellAug 25, 2025
What to do if Mitsubishi Electric CR800-R shows error H2281 *?
- RRonald FordAug 26, 2025
If the Mitsubishi Electric Controller displays error H2281 *, it means the robot didn't stop within the deceleration time after SS2 was enabled. In this case, check the operation instructions, terminal load, and the stop speed (SFSPZERO) parameter of the robot.