1 FUNCTION
1.1 Function explanation
11
1
Diagnostics
History
Functions
Detailed functions
Description
MR-JET
firmware
version
Detailed explanation
Drive data diagnosis
Drive recorder
This function continuously monitors the servo status
and records the state transition before and after an
alarm for a fixed period of time. The recorded data
can be checked by the Waveform-Display button on
the drive recorder window of MR Configurator2
being clicked.
A4
Graph function
This function obtains the servo status in the graph.
A4
Failure diagnosis
Encoder communication
diagnosis function
This function diagnoses with MR Configurator2
whether the encoder communication error is caused
by the circuit malfunction of the servo amplifier or by
the malfunction of the cables/encoder.
A4
communication diagnosis
function
Service life
diagnosis
Servo amplifier life diagnosis
function
This function enables checking of the cumulative
energization time, the number of the inrush relay on/
off times, and the number of dynamic brake usage
times. It gives an indication of the replacement time
for parts on the servo amplifier with a service life
(such as the capacitor and the relay) before they
malfunction. MR Configurator2 is required for this
function.
A4
amplifier life diagnosis
function
Motor life diagnosis function
This function predicts failures of the equipment and
the servo motor based on the machine total travel
distance. It gives an indication of the replacement
time for the servo motor.
A4
Machine diagnosis function
This function uses the data in the servo amplifier to
estimate the friction and vibrational component of
the drive system in the equipment and to recognize
an error in machine parts such as ball screws and
bearings.
A4
System diagnosis
System configuration
information
This function uses MR Configurator2 to monitor the
servo amplifier model, connected servo motor,
encoder, and other information.
A4
Functions
Detailed functions
Description
MR-JET
firmware
version
Detailed explanation
Alarm history
This function saves information of the alarm that
occurred in the servo amplifier. The information is
saved in chronological order and used for occasions
such as analyzing the cause of the alarm.
A4
Summary of Contents for MELSERVO-JET MR-JET-G-N1 Series
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