Mitsubishi MR-JE-200A Instruction Manual page 19

1. FUNCTIONS AND CONFIGURATION
Function
Tough drive function
Drive recorder function
Servo amplifier life
diagnosis function
Power monitoring function
Machine diagnosis
function
Lost motion compensation
function
Limit switch
S-pattern
acceleration/deceleration
Software limit
Analog override
Teaching function
Simple cam function
Modbus RTU
communication function
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.
However, the drive recorder is not available when:
1. The graph function of MR Configurator2 is being used.
2. The machine analyzer function is being used.
3. [Pr. PF21] is set to "-1".
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.
This function improves the response delay occurred when the machine
moving direction is reversed. This is used with servo amplifiers with software
version C5 or later. Check the software version of the servo amplifier using
MR Configurator2.
Limits travel intervals using LSP (Forward rotation stroke end) and LSN
(Reverse rotation stroke end).
Enables smooth acceleration and deceleration.
Set S-pattern acceleration/deceleration time constants with [Pr. PC03].
As compared with linear acceleration/deceleration, the
acceleration/deceleration time will be longer for the S-pattern
acceleration/deceleration time constants regardless of command speed.
Limits travel intervals by address using parameters.
Enables the same function with the limit switch by setting parameters.
Limits a servo motor speed with analog inputs.
A value can be changed from 0% to 200% for a set speed.
After an operation travels to a target position with a JOG operation or
manual pulse generator operation, pushing the SET button of the operation
part or turning on TCH (Teach) will import position data.
This function enables synchronous control by using software instead of
controlling mechanically with cam. This function enables the encoder
following function, mark sensor input compensation function, synchronous
operation using positioning data, and synchronous interpolation operation.
The Modbus protocol uses dedicated message frames for the serial
communication between a master and slaves.
Using the functions in the message frames enables to read or write data
from/to parameters, write input commands, and check operation status of
servo amplifiers.
Description
1 - 6
Control
Detailed
mode
explanation
CP CL
MR-JE-_A
Section 7.3
[Pr. PA23]
MR-JE-_A
Section 7.5
[Pr. PC03]
Section
5.2.2
Section 7.4
Section 2.4
Section
3.1.10
Section 6.1
MR-JE-_A
Servo
Amplifier
Instruction
Manual
(Modbus
RTU
Protocol)