Advertisement
6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL
Device name Device
D0
D2
D3
D4
D5
D6
D7
D8
D10 Dummy area setting
D11 Station number/request code setting
D12 Transmission buffer write data size
D13 Quantity (fixed)
D14 Access code/attribute
D15 Access target D75P2 buffer memory
D16 Number of read points
D17
Data register
D18
D20 Dummy area setting
D21 Station number/request code setting
D22 Transmission buffer write data size
D23 Quantity (fixed)
D24 Access code/attribute
D25 Access target D75P2 buffer memory
D26 Number of write points
D27 Speed limit value (low-order)
D28 Speed limit value (high-order)
D30 Complete status
D31 Station number
D32 Access code/attribute
Application
Number of connected modules
Synchronization mode
Number of connected modules
D75P2 station information
Transmission buffer size
Reception buffer size
Automatic update buffer size
Error-time parameter status
Read data (axis 1 machine feed
value (low-order))
Read data (axis 1 machine feed
value (high-order))
Storage details
Number of connected modules
storage
Synchronization mode storage
Number of connected modules
storage
D75P2 station information storage
Transmission buffer size storage
Reception buffer size storage
Automatic update buffer size
storage
Error-time parameter status
Dummy storage
Station number/request code
storage
Transmission buffer write data size
storage
Quantity storage
Access code/attribute storage
Access target D75P2 buffer memory
address storage
Number of read points storage
Read data (axis 1 machine feed
value (low-order)) storage
Read data (axis 1 machine feed
value (high-order)) storage
Dummy storage
Station number/request code
storage
Transmission buffer write data size
storage
Quantity storage
Access code/attribute storage
Access target D75P2 buffer memory
address storage
Number of write points storage
Speed limit value low-order word
storage
Speed limit value high-order word
storage
Complete status storage
(for Q (Q mode)/QnACPU RIRD
command)
Station number storage
(for Q (Q mode)/QnACPU RIRD
command)
Access code/attribute storage
(for Q (Q mode)/QnACPU RIRD
command)
6 - 26
MELSEC-A
Program example that
uses device
A
Ad
Q/QnA
Advertisement
Chapters
Troubleshooting
