This function which complies with the SEMI-F47 standard 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.
_ section
7.4
[Pr. PA20]
[Pr. PF25]
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 setup software (MR
Configurator2
TM
) by clicking the "Graph" button.
However, the drive recorder will not operate on the following conditions.
1. You are using the graph function of setup software (MR
Configurator2
TM
).
2. You are using the machine analyzer function.
3. [Pr. PF21] is set to "-1".
This driver complies with the STO function as functional safety of IEC/EN
61800-5-2. You can create a safety system for the equipment easily.
Driver life diagnosis
function
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 Driver including a capacitor and a relay before they
malfunction.
Power monitoring function
This function calculates the power running energy and the regenerative
power from the data in the driver such as speed and current. Power
consumption and others are displayed on setup software (MR
Configurator2
TM
).
Machine diagnosis
function
From the data in the driver, 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.
setup software (MR Configurator2
TM
) is necessary for this function.
Lost motion compensation
function
This function improves the response delay occurred when the machine
moving direction is reversed.
This function sets constant and uniform acceleration/deceleration droop
pulses to almost 0.
Limits travel intervals using LSP (Forward rotation stroke end) and LSN
(Reverse rotation stroke end).
S-pattern
acceleration/deceleration
Enables smooth acceleration and deceleration.
Set S-pattern acceleration/deceleration time constants with [Pr. PC03].
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.
A commanded speed multiplied by an override value selected with OVR
(Override selection) will be an actual servo motor speed.
A value can be changed from 0% to 360% for a set speed.
[Pr. PT42]
[Pr. PT43]
section
6.4.4 (2)
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.
Section
3.1.10
Section
3.2.10
High-resolution analog
input (VC)
The analog input resolution can be increased to 16 bits.
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