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APPENDICES
Appendix 1
Appendix 1.1
This section describes the function comparison of the LD75 and an additional buffer memory area.
(1) Function comparison
Item
Output timing selection of near pass control
3-axis helical interpolation control
*1
Positioning option
*1
GX Configurator-QP does not support these functions. Only GX Works2 (Version 1.540N or later) supports the functions.
(2) Additional buffer memory area
Buffer memory address
1934
140
2003 (Axis 1)
8003 (Axis 2)
14003 (Axis 3)
20003 (Axis 4)
*1
The listed buffer memory addresses are those of the positioning data No. 1 of each axis. For the buffer memory
addresses of the other positioning data numbers, refer to Positioning Data (No.1 to 600) List of Buffer Memory
Addresses ( Page 693, Appendix 3).
682
Function Update
Function comparison
First five digits of the LD75 serial number
*1
Output timing selection of near pass control
Positioning option valid/invalid setting
M code ON signal output timing
ABS direction in degrees
Interpolation speed designation method
"14092" or later
"17102" or later
"17102" or later
Name
Reference
Page 527, Section 12.3.4
Page 402, Section 9.2.12
Page 408, Section 9.2.13
Page 152, Section 5.3
Relevant function
Output timing selection of near pass control
Positioning option
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