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9 MAJOR POSITIONING CONTROL
Setting item
Da.1 Operation pattern
Da.2 Control system
Da.3 Acceleration time No.
Da.4 Deceleration time No.
Da.5 Axis to be
interpolated
Da.6 Positioning address/
movement amount
Da.7 Arc address
Da.8 Command speed
Da.9 Dwell time
Da.10 M code
Refer to Section 5.3 "List of positioning data" for information on the setting details.
(2) The operation pattern, if set, is ignored in the JUMP instruction.
(3) Positioning control such as loops cannot be executed by conditional JUMP
instructions alone until the conditions have been established.
As the target of the JUMP instruction, specify a positioning data that is
controlled by other than JUMP and NOP instructions.
Positioning data setting example
The following table shows setting examples when "JUMP instruction" is set in
positioning data No. 1 of axis 1.
Setting example
–
Setting not required. (Setting value is ignored.)
JUMP
Set the JUMP instruction.
instruction
–
Setting not required. (Setting value is ignored.)
–
Setting not required. (Setting value is ignored.)
–
Setting not required. (Setting value is ignored.)
–
Setting not required. (Setting value is ignored.)
–
Setting not required. (Setting value is ignored.)
–
Setting not required. (Setting value is ignored.)
Set the positioning data No. 1 to 600 for the JUMP destination. (The
positioning data No. of the JUMP instruction cannot be set. Setting its
500
own positioning data No. will result in an error "Illegal data No." (error
code: 502).)
Set the JUMP instruction execution conditions with the condition data
No.
1
0
1 to 10 :
Setting details
:
Unconditional JUMP
Condition data No.
("Simultaneous start" condition data cannot be set.)
9 - 112
MELSEC-Q
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Troubleshooting
