Mitsubishi Electric RD77MS16, User Manual

Page: 625 / 644

APPENDICES APPENDIX
Appendix 2 How to Find Buffer Memory Addresses
623
A
For each variable, substitute a number following the description below.
Ex.
When the buffer memory address that satisfies the following conditions is determined
• Axis 4
• Start block No.3
• Condition data No.5
• [Da.19] Parameter 2 (lower 16 bits)
22100 + (400

(4 - 1)) + (200

3) + (10

(5 - 1)) + 6 = 23946
Variable Description
Ax The axis number of the buffer memory address to be determined. Substitute a number from 1 to 16.
M The start block No. of the buffer memory address to be determined. Substitute a number from 0 to 4.
Q The condition data No. of the buffer memory address to be determined. Substitute a number from 1 to 10.
R Substitute one of the following numbers according to the buffer memory address to be determined.
• [Da.15] Condition target: 0
• [Da.16] Condition operator: 0
• [Da.17] Address (lower 16 bits): 2
• [Da.17] Address (upper 16 bits): 3
• [Da.18] Parameter 1 (lower 16 bits): 4
• [Da.18] Parameter 1 (upper 16 bits): 5
• [Da.19] Parameter 2 (lower 16 bits): 6
• [Da.19] Parameter 2 (upper 16 bits): 7
• [Da.23] to [Da.26] Simultaneously starting axis (lower 16 bits): 8
• [Da.23] to [Da.26] Simultaneously starting axis (upper 16 bits): 9