Mitsubishi Electric MELSERVO MR-J4-03A6-RJ, Instruction Manual

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12. APPLICATION OF FUNCTIONS
12 - 24
6) CAM area (2D89h)
Address Name
Data
type
Read/write
No. of points/
No. of Registers
Continuous
read/
continuous
write
2D89h CAM area 2 bytes Read/write 1 Impossible
The storage area of cam data to be read or written can be set using the function code "10h"
(Preset Multiple Registers).
The following table shows the relation between a value set in this register and cam data storage
area.
Setting value Cam data storage area [byte]
0 0 to 63
1 64 to 127
2 128 to 191
130 8320 to 8383
131 8384 to 8447 (Note)
Note. Data of up to 8388 bytes can be stored in the cam data storage area. The value "0" is stored in the
8388th cam data storage area or later.
7) CAM data in CAM area (2D8Bh)
Address Name
Data
type
Read/write
No. of points/
No. of Registers
Continuous
read/
continuous
write
2D8Bh CAM data in CAM area 64 bytes Read/write 32 Impossible
Cam data in the area specified with CAM area (2D89h) can be read using the function code "03h"
(Read Holding Registers).
Cam data can be written in the RAM space in the servo amplifier using the function code "10h"
(Preset Multiple Registers).
Specify the space in which cam data is written with the CAM area (2D89h).
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