Mitsubishi CR760-Q Instruction Manual page 26

1Error list
Error No.
H113n * One of the errors below is detected.
(n indicates the Please take measures corresponding to an error message.
axis number (1
Error message Encoder per rotation data error
to 8).)
Cause
Measures
Error message Encoder data scattered
Cause
Measures
H114n * Error message SRV-AMP Comm. data error (CRC)
(n indicates the
Cause
axis number (1
to 8).) Measures
H115n * Error message Large command position
(n indicates the
Cause
axis number (1
to 8).) Measures
H116n * Error message SRV-AMP Comm. error (frame)
(n indicates the
Cause
axis number (1
to 8).) Measures
H117n * Error message SRV-AMP Comm. error (info)
(n indicates the
Cause
axis number (1
to 8).) Measures
H118n * Error message Servo amplifier feedback error 1
(n indicates the
Cause
axis number (1
to 8).) Measures
H119n * Error message Servo amplifier feedback error 2
(n indicates the
Cause
axis number (1
to 8).)
Measures
H1200 * Error message SRV-AMP Comm. data error (CRC)
Cause
Measures
H121n * Error message SRV-AMP Comm. data error (ID)
(n indicates the
Cause
axis number (1
to 8).) Measures
H122n * Error message SRV-AMP Comm. data error (axis No)
(n indicates the
Cause
axis number (1
to 8).) Measures
H123n * Error message SRV-AMP Comm. data error (SubID)
(n indicates the
Cause
axis number (1
to 8).) Measures
H1240 * Error message SRV-AMP Comm. data error (frame)
Cause
Measures
H125n * Error message Servo amplifier parameter error
(n indicates the
Cause
axis number (1
to 8).) Measures
1-15
Error no. H113n * (n indicates the axis number (1 to 8).)
An error was detected in the position detector's one rotation data.
Turns off the power supply once and turns on again. If it comes back, contact your service provider.
Position deviation by scattered encoder data occurred
Turns off the power supply once and turns on again. Check that there is not a source of excessive
vibration. If it comes back, contact your service provider.
A CRC error was detected in the data from servo amplifier.
Turns off the power supply once and turns on again. If it comes back, contact your service provider.
The command position from the RC is abnormally large.
Turns off the power supply once and turns on again. If it comes back, contact your service provider.
An error was detected in the communication frame from servo amplifier.
Turns off the power supply once and turns on again. If it comes back, contact your service provider.
An error was detected in the communication information from the RC.
Check the communication cable connection and conductivity. If it comes back, contact your service
provider.
Pulses skipped in the position detector's feedback signal.
Check the detector cable connection and conductivity. If it comes back, contact your service provider.
Displacement occurred in the feedback amounts between the detectors on the motor edge and on the
machine edge.
Check the detector cable connection and conductivity. If it comes back, contact your service provider.
A CRC error was detected in the communication data from the servo amplifier.
Turns off the power supply once and turns on again. If it comes back, contact your service provider.
A data ID error was detected in the communication data from the servo amplifier.
Turns off the power supply once and turns on again. If it comes back, contact your service provider.
An axis No. error was detected in the communication data from the servo amplifier.
Turns off the power supply once and turns on again. If it comes back, contact your service provider.
A Sub ID error was detected in the communication data from the servo amplifier.
Turns off the power supply once and turns on again. If it comes back, contact your service provider.
An No. of received frames error was detected in the communication data from the servo amplifier.
Turns off the power supply once and turns on again. If it comes back, contact your service provider.
An error was detected in the servo parameter.
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.
Error cause and measures