Mitsubishi MELSEC-Q QD77MS, User Manual

Page: 218 / 976

5 - 97
Chapter 5 Data Used for Positioning Control
REMARK
To perform an high-level positioning control using block start data, set a number
between 7000 and 7004 to the "
Cd.3
Positioning start No." and use the
"
Cd.4
Positioning starting point No." to specify a point number between 1 and 50, a
position counted from the beginning of the block.
The number between 7000 and 7004 specified here is called the "block No.".
With the QD77MS, up to 50 "block start data" points and up to 10 "condition data"
items can be assigned to each "block No.".
• QD77MS2
Block
No. 1
Axis Block start data Condition Buffer memory GX Works2
Axis 1 Condition data (1 to 10)
7000
Axis 2
Start block 0
Condition data (1 to 10)
Axis 1 Condition data (1 to 10)
7001
Axis 2
Start block 1
Condition data (1 to 10)
Axis 1 Condition data (1 to 10)
7002
Axis 2
Start block 2
Condition data (1 to 10)
Axis 1 Condition data (1 to 10)
7003
Axis 2
Start block 3
Condition data (1 to 10)
Axis 1 Condition data (1 to 10)
7004
Axis 2
Start block 4
Condition data (1 to 10)
Supports the
settings
Supports the
settings
1: Setting cannot be made when the "Pre-reading start function" is used. If you set any of
Nos. 7000 to 7004 and perform the Pre-reading start function, "Outside start No. range
error (error code: 543)" will occur.
(For details, refer to Section 13.7.7 "Pre-reading start function".)