Mitsubishi CR800 Series User Manual

1Error list
Error no. H8800 * 1-68
H8800 * One of the errors below is detected. Please take measures corresponding to an error message.
Error message ASIC communication error
Cause A failure was detected in the communication within the controller.
The internal temperature of the controller may be high.
For the CR800-R/CR800-Q controller, the following conditions may also be the cause.
・ The power on timing may be incorrect.
・ The cable between the controller and the robot CPU may have a fault.
Measures Confirm that the controller filter has no clogging and the ambient temperature is 40 ℃ or less. If the error
persists after taking above measures, contact the manufacturer.
For the CR800-R/CR800-Q controller, turn on the switch of the controller, then of the robot CPU. Check
the cable connection between the robot CPU and the controller.
Error message ASIC CRC error
Cause A failure was detected in the communication within the controller.
The internal temperature of the controller may be high.
For the CR800-R/CR800-Q controller, the following conditions may also be the cause.
・ The power on timing may be incorrect.
・ The cable between the controller and the robot CPU may have a fault.
Measures Confirm that the controller filter has no clogging and the ambient temperature is 40 ℃ or less. If the error
persists after taking above measures, contact the manufacturer.
For the CR800-R/CR800-Q controller, turn on the switch of the controller, then of the robot CPU. Check
the cable connection between the robot CPU and the controller.
Error message ASIC short frame error
Cause A failure was detected in the communication within the controller.
The internal temperature of the controller may be high.
For the CR800-R/CR800-Q controller, the following conditions may also be the cause.
・ The power on timing may be incorrect.
・ The cable between the controller and the robot CPU may have a fault.
Measures Confirm that the controller filter has no clogging and the ambient temperature is 40 ℃ or less. If the error
persists after taking above measures, contact the manufacturer.
For the CR800-R/CR800-Q controller, turn on the switch of the controller, then of the robot CPU. Check
the cable connection between the robot CPU and the controller.
Error message ASIC overrunning error
Cause A failure was detected in the communication within the controller.
The internal temperature of the controller may be high.
For the CR800-R/CR800-Q controller, the following conditions may also be the cause.
・ The power on timing may be incorrect.
・ The cable between the controller and the robot CPU may have a fault.
Measures Confirm that the controller filter has no clogging and the ambient temperature is 40 ℃ or less. If the error
persists after taking above measures, contact the manufacturer.
For the CR800-R/CR800-Q controller, turn on the switch of the controller, then of the robot CPU. Check
the cable connection between the robot CPU and the controller.
Error message ASIC connector connection error
Cause A failure was detected in the communication within the controller.
The internal temperature of the controller may be high.
For the CR800-R/CR800-Q controller, the following conditions may also be the cause.
・ The power on timing may be incorrect.
・ The cable between the controller and the robot CPU may have a fault.
Measures Confirm that the controller filter has no clogging and the ambient temperature is 40 ℃ or less. If the error
persists after taking above measures, contact the manufacturer.
For the CR800-R/CR800-Q controller, turn on the switch of the controller, then of the robot CPU. Check
the cable connection between the robot CPU and the controller.
Error message ASIC 0byte transmission
Cause A failure was detected in the communication within the controller.
The internal temperature of the controller may be high.
For the CR800-R/CR800-Q controller, the following conditions may also be the cause.
・ The power on timing may be incorrect.
・ The cable between the controller and the robot CPU may have a fault.
Measures Confirm that the controller filter has no clogging and the ambient temperature is 40 ℃ or less. If the error
persists after taking above measures, contact the manufacturer.
For the CR800-R/CR800-Q controller, turn on the switch of the controller, then of the robot CPU. Check
the cable connection between the robot CPU and the controller.
Error No. Error cause and measures

Mitsubishi CR800 Series Specifications

General

Brand	Mitsubishi
Model	CR800 Series
Category	Controller
Language	English