1-3
Error no. L0016 *
1Error list
L0016 * Error message Turn the power OFF and ON once
Cause The time from turning the power OFF to turning the power ON again is too short.
Measures Give more time before turning the power ON again after turning the power OFF.
C0018 Error message The robot model was selected.
Cause The robot model was selected.
Measures Reset the error.
H0020 * Error message System Error (same name is Backup data.)
Cause The data of the system backup area is abnormal.
Measures Please consult your service provider.
H0021 * Error message System Error (Backup data is Count over.)
Cause The control region is overflowing.
Measures Please consult your service provider.
H0022 * Error message System Error (Backup data is no area.)
Cause The region is too small.
Measures Please consult your service provider.
C0023 Error message Variables save failure (Program)
Cause Power was shutdown before saving program external variables.
Measures It is necessary to change some parts when not improvement.
C0024 Error message Variables save failure (User)
Cause Power was shutdown before saving user-defined external variables.
Measures The power supply unit might be deteriorated.
H0028 * Error message Memory error (ECC)
Cause 2bit error of ECC was detected (***)
Measures Turn the power OFF and ON once
* The part where an error is detected is shown in "***" in the message.
nvSRAM, FROM, RCPU_DRAM, RCPU_L2C, CCPU_DRAM, CCPU_L2C, R_nvSRAM, R_DRAM, R_L2C
C0029 Error message Memory error (ECC)
Cause 1bit error of ECC was detected (***)
Measures When it frequently occurs, contact your service provider
* The part where an error is detected is shown in "***" in the message.
nvSRAM, FROM, RCPU_DRAM, RCPU_L2C, CCPU_DRAM, CCPU_L2C, R_nvSRAM, R_DRAM, R_L2C
L0030 Error message Hand error. LS release
Cause This is a user setting error.
Measures Reset the error after removing the cause.
L0031 Error message Air pressure error
Cause This is a user setting error.
Measures Reset the error after releasing the cause.
C0032 Error message HIOTYPE parameter not set
Cause HIOTYPE parameter needs to be changed
Measures Please set the HIOTYPE parameter (-1: Not set/0: Source/1: Sink)
H0035 * Error message Hand 24V line error
Cause The hand 24V line is cut off due to overload or overvoltage
Measures The hand may be faulty. Turn off the power supply, and check that a short or ground fault has not occurred
with the 24 V power supply wire of the electric hand connector (HND), which exits the robot flange.
H0039 Error message Door Switch Signal line is faulty.
Cause The one point of contact in 2 points of contact of the door switch has broken. Or wiring is not the double
lines.
Measures Turn off the power supply.
Confirm whether there is any problem in wiring of the switch. And, please confirm whether it is wiring of the
double line. Refer to the "Examples of safety measures" given in separate "Standard Specifications
Manual" for door switch wiring.
Turn on the power supply again after checking.
Error No. Error cause and measures