Mitsubishi Electric MELSEC iQ-R RD75P4, Руководство пользователя

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APPENDICES
Appendix 3 How to Find Buffer Memory Addresses
555
A
Condition data
Condition data consists of five start blocks from Start block 0 to 4, and the condition data No.1 to 10 are assigned to each
block. The start blocks are assigned to each axis. Condition data has the following structure.
When setting block start data using a program, determine buffer memory addresses using the following calculation formula
and set the addresses.
• 26100 + (1000

(Ax - 1)) + (200

M) + (10

(Q - 1)) + R
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)
26100 + (1000

(4 - 1)) + (200

3) + (10

(5 - 1)) + 6 = 29746
Item Description
Ax The axis number of the buffer memory address to be determined. Substitute a number from 1 to 4.
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
No.10
Setting item
26190
26191
26192
26193
26194
26195
26196
26197
26198
26199
Buffer memory
address
No.2
Setting item
26110
26111
26112
26113
26114
26115
26116
26117
26118
26119
Buffer memory
address
Setting item
26100
Da.17
Address
Empty
Empty
Da.18
Da.19
b15 b0 b7 b8 b11 b12
Condition
operator Da.15 Condition
target
26101
26102
26103
26104
26105
26106
26107
26108
26109
No.1
Axis 1 (start block 0)
Buffer memory
address
Da.16
Parameter 2
Parameter 1
Up to 10 condition data for each block No. can be set
(stored) in the buffer memory addresses shown on
the left.
One condition data is configured of the items shown in
the bold box.
Each axis has five start blocks (block 0 to 4).