Mitsubishi Electric MELSEC-LD77MS2 User Manual page 759

[5] Control details
[LD77MS4 operation example]
Cd. 35 Step valid flag
Positioning start signal
BUSY signal
Positioning complete signal
Positioning
Positioning data No.
Da. 1 Operation pattern
Fig. 13.35 Operation during step execution by deceleration unit step
[LD77MS4 operation example]
Cd. 35 Step valid flag
Positioning start signal
[Y10, Y11, Y12, Y13]
BUSY signal
[XC, XD, XE, XF]
Positioning complete signal
[X14, X15, X16, X17]
Positioning
Cd. 36 Step start information
Positioning data No.
Da. 1 Operation pattern
Fig. 13.36 Operation during step execution positioning data No. unit step
(1) The following drawing shows a step operation during a "deceleration unit
step".
ON
OFF
[Y10, Y11, Y12, Y13]
OFF
[XC, XD, XE, XF]
OFF
[X14, X15, X16, X17]
V
No positioning data No. unit, so operation pattern
becomes one step of unit for carrying out automatic
deceleration.
(2) The following drawing shows a step operation during a "data No. unit step".
ON
ON
OFF
ON
OFF
OFF
V
No.10
Operation pattern becomes one step of positioning data No. unit,
regardless of continuous path control (11).
ON
ON
ON
No.10 No.11
11 01
(Note): Refer to Section 3.3 for input/output signal of LD77MS16.
ON
00H 01H
11
(Note): Refer to Section 3.3 for input/output signal of LD77MS16.
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Chapter 13 Control Sub Functions
OFF
t
OFF
00H
No.11
01
t