Mitsubishi MELSEC-Q QD77MS, User Manual

Page: 460 / 976

9 - 27
Chapter 9 Major Positioning Control
Other control
Speed-position
switching control Position- speed
switching control
NOP instruction
Current value
changing
JUMP instruction LOOP instruction LEND instruction
– – – –
– – – –
– – – –
Forward run
speed/position
Reverse run
speed/position
Forward run
position/speed
Reverse run
position/speed
NOP instruction
Current value
changing
JUMP instruction LOOP instruction LEND instruction
– – – – –
– – – – –
– – – – – – –
–
Change destination
address
– – –
– – – – – – –
– – – – –
– –
JUMP destination-
positioning data No.
– –
–
Condition data No.
at JUMP
Number of
repetition
–
– – – – – – –
– – – – – – –
– – – – – – –
: Always set
: Set according to requirements ("–" when not set)
: Setting not possible (If setting is made, an error (error code: 516) will occur at a start.)
– : Setting not required (Setting value is invalid. Use the initial values or setting values within a range.)
: The "ABS (absolute) system" or "INC (incremental) system" can be used for the control system.
REMARK
• It is recommended that the "positioning data" be set whenever possible with
GX Works2. Execution by sequence program uses many sequence programs and
devices. The execution becomes complicated, and the scan times will increase.