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Melsec-q, 6 sequence program used for positioning control – MITSUBISHI ELECTRIC Mitsubishi Programmable Logic Controller QD75D User Manual

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MELSEC-Q

6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL

(5) Time chart for starting "position-speed switching control"

Positioning start signal

PLC READY signal

QD75 READY signal

Start complete signal

BUSY signal

Positioning complete signal

V

t

Error detection signal

Operation pattern (00)

Positioning data No. (1)

Position control

Speed control

0

1

Cd. 3 Positioning start No.

Cd. 26 Position-speed

switching enable flag

1

[Y10]

[Y0]

[X0]

[X10]

[XC]

[X14]

[X8]

Stop command

Position-speed switching signal
(external)

Fig. 6.8 Time chart for starting "position-speed switching control"