Mitsubishi Electric MELSEC iQ-F Series FX5 User Manual page 545

When setting block start data using a program, determine buffer memory addresses using the following calculation formula
and set the addresses.
■Calculation formula for [Da.11] Shape and [Da.12] Start data No.
Use the following calculation formula.
• 26000+(1000×(Ax-1))+(200×M)+(P-1)
For each variable, substitute a number following the description below.
Item
Ax
M
P
Ex.
When the buffer memory address that satisfies the following conditions is determined
• Axis 2
• Start block No.2
• Block start data point: 40
26000+(1000×(2-1))+(200×2)+(40-1)=27439
■Calculation formula for [Da.13] Special start instruction and [Da.14] Parameter
Use the following calculation formula.
• 26050+(1000×(Ax-1))+(200×M)+(P-1)
For each variable, substitute a number following the description below.
Item
Ax
M
P
Ex.
When the buffer memory address that satisfies the following conditions is determined
• Axis 2
• Start block No.1
• Block start data point: 25
26050+(1000×(2-1))+(200×1)+(25-1)=27274
Description
The axis number of the buffer memory address to be determined. Substitute a number from 1 to 2.
The start block No. of the buffer memory address to be determined. Substitute a number from 0 to 4.
The block start data point of the buffer memory address to be determined. Substitute a number from 1 to 50.
Description
The axis number of the buffer memory address to be determined. Substitute a number from 1 to 2.
The start block No. of the buffer memory address to be determined. Substitute a number from 0 to 4.
The block start data point of the buffer memory address to be determined. Substitute a number from 1 to 50.
Appendix 5 How to Find Buffer Memory Addresses
A
APPX
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