How To Use The Function [A] - Mitsubishi Electric MR-J5 Series User Manual

■Re-setting
Servo parameters that set the sampling cycle, trigger condition, and other areas cannot be changed during sampling. Change
with the following procedure.
1.
Set [Pr. PF81.0] to "0" (stop sampling) and stop sampling.
2.
Set the sampling cycle, trigger condition, and other areas with servo parameters.
Item
Sampling cycle
Trigger condition
Channels for sampling
3.
Set [Pr. PF81.0] to "1" or "2". Sampling starts.
■Return to automatic setting mode
To save in the automatic setting mode again, set [Pr. PF80.0] to "0" (automatic setting). The automatic setting mode operates
automatically.

How to use the function [A]

The automatic setting mode is enabled in the drive recorder function when using factory settings. If the initial
setting is not satisfactory, set [Pr. PA23 Drive recorder desired alarm trigger setting] and collect data suitable
for analyzing the occurrence factors of alarms. If satisfactory data cannot be obtained, use the manual setting
mode to collect the necessary data.
When an alarm occurs, data of the generated alarm is recorded inside the servo amplifier. By reading the recorded data, the
cause of the alarm can be analyzed.
Refer to the following for using the manual setting mode to record with any data and trigger.
Page 186 Saving the drive recorder data in manual setting mode
Method of reading recorded data
Drive recorder data can be read with a USB connected engineering tool (MR Configurator2).
A connection example is as follows.
• Connect directly to file transfer (USB)
Engineering tool
MR Configurator2
Reading data recorded by the drive recorder
■Read recorded data via a USB
When connecting the servo amplifier and the personal computer via USB, read the drive recorder data using an engineering
tool (MR Configurator2).
Recorded data deletion method
Drive recorder record data saved inside the servo amplifier are saved up to a maximum of 16 histories. When 16 histories are
exceeded, the oldest recorded data will be overwritten. To delete the drive recorder data recorded inside the servo amplifier,
use [Pr. PF98.0 Drive recorder history clear selection]. Drive recorder record data can also be deleted by clicking the history
clear button on the drive recorder screen of the engineering tool (MR Configurator2).
Servo parameter
[Pr. PF80.2-3]
[Pr. PF82] to [Pr. PF86]
[Pr. PF87] to [Pr. PF94]
Servo amplifier
USB cable
Reference
Page 189 Servo parameter [G] [WG]
4 APPLICABLE FUNCTION
4.4 Drive recorder
4
187