Instruction manual

1Error list
Error no. H1100 * 1-9
H1100 * Error message Servo AMP communication error
Cause An abnormality may have occurred in the communication cable connection.
Measures Turn the power OFF and ON once. When it comes back, contact to the dealer.
H111n
(n indicates the
axis number (1
to 8).)
Error message SRV-AMP RS-232C comm. error
Cause A communication error was detected between the servo amplifier and PC.
Measures Check the communication cable connection and conductivity. When it comes back, contact to the dealer.
H112n *
(n indicates the
axis number (1
to 8).)
Error message Encoder ABS position data lost
Cause The absolute position data in the position detector was lost.
Measures Check the battery voltage and position detector cable.
H113n *
(n indicates the
axis number (1
to 8).)
Error message Encoder per rotation data error
Cause An error was detected in the position detector's one rotation data.
Measures Check the repeatability and ambient environment. When it comes back, contact to the dealer.
H114n *
(n indicates the
axis number (1
to 8).)
Error message SRV-AMP Comm. data error (CRC)
Cause A CRC error was detected in the data from the RC.
Measures Check the communication cable connection and conductivity. When it comes back, contact to the dealer.
H115n *
(n indicates the
axis number (1
to 8).)
Error message Large command position
Cause The command position from the RC is abnormally large.
Measures Check the communication cable connection and conductivity. When it comes back, contact to the dealer.
H116n *
(n indicates the
axis number (1
to 8).)
Error message SRV-AMP Comm. error (frame)
Cause An error was detected in the communication frame from the RC.
Measures Check the communication cable connection and conductivity. When it comes back, contact to the dealer.
H117n *
(n indicates the
axis number (1
to 8).)
Error message SRV-AMP Comm. error (info)
Cause An error was detected in the communication information from the RC.
Measures Check the communication cable connection and conductivity. When it comes back, contact to the dealer.
H118n *
(n indicates the
axis number (1
to 8).)
Error message Servo amplifier feedback error 1
Cause Pulses skipped in the position detector's feedback signal.
Measures Check the detector cable connection and conductivity. When it comes back, contact to the dealer.
H119n *
(n indicates the
axis number (1
to 8).)
Error message Servo amplifier feedback error 2
Cause Displacement occurred in the feedback amounts between the detectors on the motor edge and on the
machine edge.
Measures Check the detector cable connection and conductivity. When it comes back, contact to the dealer.
H1200 * Error message SRV-AMP Comm. data error (CRC)
Cause A CRC error was detected in the communication data from the servo amplifier.
Measures Check the communication cable connection and conductivity. When it comes back, contact to the dealer.
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 Check the communication cable connection and conductivity. When it comes back, contact to the dealer.
H122n *
(n indicates the
axis number (1
to 8).)
Error message SRV-AMP Comm. data error(axisNo)
Cause An axis No. error was detected in the communication data from the servo amplifier.
Measures Check the communication cable connection and conductivity. When it comes back, contact to the dealer.
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 Check the communication cable connection and conductivity. When it comes back, contact to the dealer.
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 Check the communication cable connection and conductivity. When it comes back, contact to the dealer.
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 Contact the maker.
Error No. Error cause and measures