Appendix 4 Comparisons With Old Versions Of A1Sd75M1/A1Sd75M2/A1Sd75M3, And Ad75M1/Ad75M2/Ad75M3 Models - Mitsubishi A1SD75M3 User Manual

APPENDICES
Appendix 4 Comparisons with old versions of A1SD75M1/A1SD75M2/A1SD75M3, and
AD75M1/AD75M2/AD75M3 models
<Comparison on software version >
Item
Restart at servo OFF to ON
Near pass Positioning address pass mode
mode
Near pass mode
function
Parameter initialization function
Regenerative load ratio
Effective load ratio
Peak load ratio
Auto tuning
Load inertia ratio
Axis monitor
Position loop gain 1
Speed loop gain 1
Position loop gain 2
Speed loop gain 2
Speed integral
compensation
Zero point Near-point dog method 2)
return
Count method 3)
method
Absolute position restoration mode switching
function
Selection of whether encoder output pulse
function and slight vibration suppression function
are valid or invalid when servo amplifier MR-J2S-
B is used
*1: When auto tuning is invalid, the values set to the servo amplifier are also stored.
<Comparison on hardware version>
Item
Memory used for absolute position detection
system
2
E PROM/FeRAM access count in absolute
position detection system
The following tables indicate performance comparison and function comparison
between the new and old versions of the A1SD75M1/A1SD75M2/A1SD75M3 and
AD75M1/AD75M2/AD75M3 and buffer memory addresses for additional functions.
(1) Function comparison
Values set to
servo amplifier
are always
stored*1.
Software versions of A1SD75M and AD75M
"W" or later "Q" or later
Possible Possible
Present Present
Present Present
Possible Possible
Possible Possible
Possible Possible
Possible Possible
Possible Possible
Possible Possible
Possible Possible
Possible Possible
Possible Possible
Possible Possible
Possible Possible
Possible Possible
Possible Possible
Possible Not possible Not possible Not possible Section 12.6.2
Possible Not possible Not possible Not possible Section 5.2.10
Hardware versions of A1SD75M and AD75M
A1SD75M1/M2 : "G" or later
A1SD75M3 : "H" or later
AD75M1/M2 : "F" or later
AD75M3 : "G" or later
FeRAM
9
Max. 9.9999 10 times
Appendix - 30
MELSEC-A
"G" or later "F" or earlier
Possible Not possible Section 12.4.5
Present Present
Present Absent
Possible Not possible Section 13.2
Possible Not possible
Possible Not possible
Possible Not possible
Not possible Not possible
Not possible Not possible
Not possible Not possible
Not possible Not possible
Not possible Not possible
Not possible Not possible
Not possible Not possible
Not possible Not possible Section 8.2.4
Not possible Not possible Section 8.2.7
A1SD75M1/M2 : "F" or earlier
A1SD75M3 : "G" or earlier
AD75M1/M2 : "E" or earlier
AD75M3 : "F" or earlier
2
E PROM
Max. 100,000 times
Reference
Section 12.3.3
Section 5.6.2