1Error list
Error no. H121n * (n indicates the axis number (1 to 8).)
1-18
H121n *
(n indicates the
axis number (1
to 8).)
Error message SRV-AMP Comm. data error (ID)
Cause A data ID error was detected in the communication data from the servo amplifier.
Measures Turns off the power supply once and turns on again. If it comes back, contact your service provider.
H122n *
(n indicates the
axis number (1
to 8).)
Error message SRV-AMP Comm. data error (axis No)
Cause An axis No. error was detected in the communication data from the servo amplifier.
Measures Turns off the power supply once and turns on again. If it comes back, contact your service provider.
H123n *
(n indicates the
axis number (1
to 8).)
Error message SRV-AMP Comm. data error (SubID)
Cause A Sub ID error was detected in the communication data from the servo amplifier.
Measures Turns off the power supply once and turns on again. If it comes back, contact your service provider.
H1240 * Error message SRV-AMP Comm. data error (frame)
Cause An No. of received frames error was detected in the communication data from the servo amplifier.
Measures Turns off the power supply once and turns on again. If it comes back, contact your service provider.
H125n *
(n indicates the
axis number (1
to 8).)
Error message Servo amplifier parameter error
Cause An error was detected in the servo parameter.
Measures Confirms whether the type displayed on the rated name plate of controller and T/B is the same.
If different, restores the type data (backup data).
If it comes back, contact your service provider.
C126n
(n indicates the
axis number (1
to 8).)
Error message Encoder communication error
Cause Initial communication could not be established with the low-speed serial type absolute position linear scale.
Measures Check the detector cable connection and conductivity. If it comes back, contact your service provider.
C127n
(n indicates the
axis number (1
to 8).)
Error message Encoder communication error
Cause The serial data of absolute position was abnormally transmitted.
Measures Check the detector cable connection and conductivity. Moreover, confirms carefully that the moving posi
-
tion of the robot has not deviated, and if it has deviated, sets up the origin again. Refer to separate
"Instruction Manual/Robot Arm Setup and Maintenance" for operation method.
If it comes back, contact your service provider.
C128n
(n indicates the
axis number (1
to 8).)
Error message Encoder serial format error
Cause Absolute position serial data format was incorrect.
Measures Check the detector cable connection and conductivity. Moreover, confirms carefully that the moving posi
-
tion of the robot has not deviated, and if it has deviated, sets up the origin again. Refer to separate
"Instruction Manual/Robot Arm Setup and Maintenance" for operation method.
If it comes back, contact your service provider.
C129n
(n indicates the
axis number (1
to 8).)
Error message Absolute position fluctuation
Cause The absolute position data fluctuated when the power was turned ON.
Measures Check whether the axis moved due to arm dropping or external force when the power was turned ON.
C130n
(n indicates the
axis number (1
to 8).)
Error message Servo AMP MP scale F/B error
Cause Excessive displacement was detected in the feedback amounts between the detector and the MP scale.
Measures Turn the power OFF and ON once. If it comes back, contact your service provider.
C131n
(n indicates the
axis number (1
to 8).)
Error message Servo AMP MP scale offset error
Cause Excessive displacement was detected in the feedback amounts between the detector and the MP scale.
Measures Turn the power OFF and ON once. If it comes back, contact your service provider.
C132n
(n indicates the
axis number (1
to 8).)
Error message Multi-rotation data error
Cause An error was detected in the position detector's multi-rotation data.
Measures If this error occurs while using the robot controller with the RV-8CRL or RV-5AS, there may be a problem
with the encoder. Please contact the manufacturer.
If this error occurs while using the controller with any other robot, the origin position may be misaligned.
Cycle the power of the controller, then set the origin using the ABS method. Refer to separate "Instruction
Manual/Robot Arm Setup and Maintenance" for ABS method.
(Even if this warning occurs, unless the controller is re-turned on, it can operate perfectly. However, when
re-turning on the controller, the position gap may occur. Please be sure to set up the origin by ABS
method after re-turning on the controller power supply. Current position data returns to the normal posi
-
tion before error occurrence.)
When it comes back, contact to the dealer.
Error No. Error cause and measures
To Next Page
Loading...
