1Error list
Error no. H0210 *
1-8
H0210 * Error message Power supply fault (5V)
Cause The power supply output voltage is out of the specified range.
Measures The output voltage of the 5V power supply is the specified value or higher/lower. After turning OFF the
power, turn ON the power again to reset the error. If the same error recurs, contact the manufacturer.
H0211 * Error message Power supply fault (3.3V)
Cause The power supply output voltage is out of the specified range.
Measures The output voltage of the 3.3V power supply is the specified value or higher/lower. After turning OFF the
power, turn ON the power again to reset the error. If the same error recurs, contact the manufacturer.
H0212 * Error message Power supply fault (2.5V)
Cause The power supply output voltage is out of the specified range.
Measures The output voltage of the 2.5V power supply is the specified value or higher/lower. After turning OFF the
power, turn ON the power again to reset the error. If the same error recurs, contact the manufacturer.
H0213 * Error message Power supply fault (1.3V)
Cause The power supply output voltage is out of the specified range.
Measures The output voltage of the 1.3V power supply is the specified value or higher/lower. After turning OFF the
power, turn ON the power again to reset the error. If the same error recurs, contact the manufacturer.
H0220 * Error message Memory fault (main CPU)
Cause A memory fault is detected.
Measures A fault (inconsistent data between writing/reading, broken retention data) is detected for the memory
(DRAM) to which the main CPU has access. After turning OFF the power, turn ON the power again to reset
the error. If the same error recurs, contact the manufacturer.
H0230 * Error message Parameter error (xxxxx)
Cause The parameter setting is illegal.
Measures The parameter setting is not correct. Check the parameter setting shown in the "(xxxxx)" part of the error
message, and set an appropriate value.
H0240 * Error message Inconsistent safety function setting
Cause The enable/disable setting of the safety function is not consistent.
Measures Inconsistency is detected in the enable/disable setting check of the safety monitoring function. After turn
-
ing OFF the power, turn ON the power again to reset the error. Then, check the enable/disable setting of
the safety monitoring function.
When the applicable robot is not compatible with the safety monitoring function, disable all the settings of
the safety monitoring function.
C043n
(n indicates the
axis number (1
to 8).)
Error message Servo amplifier motor overheat
Cause The motor or encoder’s thermal protector activated.
Measures Reduce the speed and acceleration of the robot.
C049n *
(n indicates
the fan num
-
ber (1 to 8).)
Error message Alarm of fan in the robot
Cause Fan in the robot might be out of order
Measures Please exchange the fan in the robot
H050n *
(n indicates
the axis num
-
ber (1 to 8).)
Error message Servo axis setting error
Cause The setting of the axis number selection switch is illegal
Measures Confirm the setting of the axis selection switch
H0510 * Error message The converter setting is illegal
Cause The external emergency-stop input power was detected except external emergency-stop mode.
Measures Setting is wrong. When it comes back, contact to the dealer.
H0520 * Error message Robot axis setting illegal
Cause The setting of the servo axis used by the mechanism is duplicated with another mechanism's axis.
Measures Correctly set.
H053n *
(n indicates the
axis number (1
to 8).)
Error message Servo sys. error (memory)
Cause The servo amplifier memory IC's check sum is illegal.
Measures Turn the power OFF and ON once. If it comes back, contact your service provider.
Error No. Error cause and measures