Mitsubishi Electric MELSERVO-J4 Instruction Manual page 15

1. EtherCAT COMMUNICATION
Function
Alarm history clear
Torque limit
Speed limit
Status display
Output signal selection
(device settings)
Output signal (DO)
forced output
Test operation mode
Analog monitor output
MR Configurator2
Linear servo system
Direct drive servo system
Fully closed loop system
Latch function
(Touch probe)
One-touch tuning
SEMI-F47 function
Tough drive function
Drive recorder function
STO function
Servo amplifier life
diagnosis function
Power monitoring
function
Machine diagnosis
function
This function clears alarm histories.
Limits the servo motor torque.
This function limits the servo motor speed.
Shows servo status on the 3-digit, 7-segment LED display
The output devices including ALM (Malfunction) can be assigned to specified
pins of the CN3 connector.
Turns on/off the output signals forcibly independently of the servo status.
Use this function for checking output signal wiring, etc.
Jog operation, positioning operation, motor-less operation, DO forced output,
and program operation
MR Configurator2 is necessary for this function.
This function outputs servo status with voltage in real time.
Using a personal computer, you can perform the parameter setting, test
operation, monitoring, and others.
Linear servo system can be configured using a linear servo motor and liner
encoder.
The direct drive servo system can be configured to drive a direct drive motor.
Fully closed loop system can be configured using the load-side encoder.
This function latches the current position at the rising edge of the external
latch input signal.
Gain adjustment is performed just by one click a certain button on MR
Configurator2.
MR Configurator2 is necessary for this function.
This function enables to avoid triggering [AL. 10 Undervoltage] using the
electrical energy charged in the capacitor in case that an instantaneous
power failure occurs during operation. Use a 3-phase for the input power
supply of the servo amplifier. Using a 1-phase 100 V AC/200 V AC for the
input power supply will not comply with SEMI-F47 standard.
This function makes the equipment continue operating even under the
condition that an alarm occurs. The tough drive function includes two types:
the vibration tough drive and the instantaneous power failure tough drive.
This function continuously monitors the servo status and records the status
transition before and after an alarm for a fixed period of time. You can check
the recorded data on the drive recorder window on MR Configurator2 by
clicking the "Graph" button.
This amplifier complies with the STO function as functional safety of IEC/EN
61800-5-2. You can create a safety system for the equipment easily.
You can check the cumulative energization time and the number of on/off
times of the inrush relay. This function gives an indication of the replacement
time for parts of the servo amplifier including a capacitor and a relay before
they malfunction.
MR Configurator2 is necessary for this function.
This function calculates the power running energy and the regenerative
power from the data in the servo amplifier such as speed and current. Power
consumption and others are displayed on MR Configurator2.
From the data in the servo amplifier, this function estimates the friction and
vibrational component of the drive system in the equipment and recognizes
an error in the machine parts, including a ball screw and bearing.
MR Configurator2 is necessary for this function.
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Description Reference
MR-J4-
_TM_
Servo
Amplifier
Instruction
Manual
Section
5.5
MR-J4-
_TM_
Servo
Amplifier
Instruction
Manual
MR-J4-
_TM_
Servo
Amplifier
Instruction
Manual