Mitsubishi CR800 Series Instruction Manual page 16

1Error list
Error No.
H0117 * Error message 12V power supply error (brake)
Cause
Measures
C0120 * Error message Instantaneous power failure
Cause
Measures
H0130 * Error message The initialization connection error of system remote I/O.
Cause
Measures
C0150 Error message Undefined robot serial number
Cause
Measures
C0151 Error message Undefined robot serial number
Cause
Measures
C0152 Error message Unmatched robot serial number
Cause
Measures
H016m Error message Cannot use PIO I/F and Unit
(m=1 ～ 3)
Cause
Measures
H017m Error message Parallel I/O interface H/W error.
（m=1 ～ 2）
Cause
Measures
1-7
Error no. H0117 *
The output of the power supply deviated from the specified range
Turn the power OFF and contact your service provider.
This error may have been triggered by the following errors. If this is the case, follow the solutions to each
error.
H0216: Current sensor failure
H221n: STR (ROBOT torque error 2)
The power was OFF for 20msec or more
Check the power supply connection and power supply state
Communication line of System Remote I/O is illegal
Confirm whether the communication cable is grounded correctly or connection correctly.
In CR800-R/CR800-Q controller, turn on the switch of the controller, then of the robot CPU when turning
the power ON.
Undefined robot serial number
Input the robot serial number. Refer to the following manuals for information on how to set the serial num -
ber.
For the RV-5AS, refer to "CR800-05VD Controller Instruction Manual Controller Setup and Maintenance".
For robots other than the RV-5AS, refer to "CR800 Series Controller Instruction Manual Controller setup,
basic operation, and maintenance".
Undefined robot serial number
Input the robot serial number
Robot arm that connection was replaced
Please confirm the connected robot body is not replaced. If replaced, correct the combination.
If this error occurs after purchasing the robot arm or changing robot arm and controller combination, please
input the serial number. Refer to the following manuals for information on how to set the serial number.
For the RV-5AS, refer to the section "Input the serial number" in "CR800-05VD Controller Instruction
Manual Controller Setup and Maintenance".
For robots other than the RV-5AS, refer to the section "Input the serial number" in "CR800 Series
Controller Instruction Manual Controller setup, basic operation, and maintenance".
After correcting the combination, please confirm that the programs and parameters you use are set to the
robot controller before starting robot operation.
The I/O Channel number of PIO interface and PIO unit overlaps.
Select either of Parallel I/O interface or Parallel I/O unit.
The parallel-input/output card broke or the external power source for the parallel input/outputs was cut
off.
If it comes back, exchange the Parallel I/O interface card.
Error cause and measures