Mitsubishi Electric MELSEC-LD77MS2 User Manual page 424

Buffer memory area configuration
Servo series
PA group
PB group
PC group
Servo parameter area PD group
PE group
PS group
PF group
Po group
PL group
Servo input axis parameter
Servo input axis monitor data
Synchronous encoder axis
parameter
Synchronous encoder axis control
data
Synchronous encoder axis
monitor data
Synchronous control
*2
area
Synchronous control system
control data
Synchronous parameter
Synchronous control monitor data
Control data for synchronous
control
Cam operation control data
Cam operation monitor data
1: Use of address Nos. skipped above is prohibited. If used, the system may not operate correctly.
2: Refer to "MELSEC-Q/L QD77MS/QD77GF/LD77MS/LD77MH Simple Motion Module User's Manual
(Synchronous Control)" for details.
PA01 to PA18
PA19
PA20 to PA32
POINT
When the parameter of the servo amplifier side is changed by the following
method, the Simple Motion module reads parameters automatically, and the data
is transmitted to the servo parameter area in the buffer memory/internal memory
and internal memory (nonvolatile).
(1) When changing the servo parameters by the auto tuning.
(2) When the servo parameter is changing after the MR Configurator2 is connected
directly with the servo amplifier.
Chapter 7 Memory Configuration and Data Process
Buffer memory address
LD77MS2/LD77MS4
30100+200n
30101+200n to 30118+200n
30932+50n
64400+250n to 64412+250n
30119+200n to 30163+200n
64413+250n to 64431+250n
30164+200n to 30195+200n
64432+250n to 64463+250n
30196+200n to 30227+200n
64464+250n to 64479+250n
30228+200n to 30267+200n
64480+250n to 64503+250n
30268+200n to 30299+200n
30900+50n to 30915+50n
64504+250n to 64535+250n
30916+50n to 30931+50n
64536+250n to 64551+250n
64552+250n to 64599+250n
32800+10n to 32805+10n
33120+10n to 33127+10n
34720+20j to 34735+20j
35040+10j to 35047+10j
35200+20j to 35212+20j
36320, 36322
36400+200n to 36513+200n
42800+40n to 42835+40n
44080+20n to 44090+20n
45000 to 53791
53800 to 53801
7 - 6
*1
LD77MS16
28400+100n
28401+100n to 28418+100n
Set with GX Works2
64400+70n to 64412+70n
28419+100n to 28463+100n
64413+70n to 64431+70n
28464+100n to 28495+100n
64432+70n to 64463+70n
Set with GX Works2
n: Axis No.-1
k: Mark detection setting No.-1
j: Synchronous encoder axis No.-1
Writing
possibility
Possible
Possible
Not possible
Possible
Possible
Not possible
Possible
Possible
Not possible
Possible
Possible
Not possible