Mitsubishi FX3U-20SSC-H User Manual

11 Buffer Memory (Parameters & Monitored Data)
11.3 Monitor Data
236
FX3U-20SSC-H Positioning Block User's Manual
11.3.33 Servo status 2 [BFM #72, BFM #172]
11.3.34 Flash memory write count [BFM #91, #90]
The number of times data is written to the flash memory is stored.
Note
The maximum number of writes to the built-in flash memory is 100,000 times.
BFM Number
Bit
Number
Description Value Format Default
X-axis Y-axis
BFM #72 BFM #172
b0
A parameter update completed flag
• This bit is set when an automatic update of servo
parameters is completed.
• Cleared when a servo parameter save command or
servo parameter initialization command is finished.
Bit -
b1
Parameter updating flag
• This bit is ON while servo parameters are being updated.
b2
Parameter update request flag
• This bit turns ON when the servo amplifier sends servo
parameter update request.
b3 to b15 Not available
BFM Number
Description Value Format Default
X-axis Y-axis
BFM #91,#90 - The number of writes to the flash memory Decimal -

Mitsubishi FX3U-20SSC-H Specifications

General

Brand	Mitsubishi
Model	FX3U-20SSC-H
Category	Controller
Language	English