Mitsubishi QD75P1N - Page 573

12 - 75
MELSEC-Q
12 CONTROL SUB FUNCTIONS
[5] Control details
(1) The following drawing shows a step operation during a "deceleration unit
step".
ON
ON
ON
ON ON
OFF
OFF
OFF
OFF
V
No.10 No.11
11 00
t
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
Positioning data No.
Da.1 Operation pattern
No positioning data No. unit, so operation pattern becomes
one step of unit for carrying out automatic deceleration.
Dwell time
Fig. 12.40 Operation during step execution by deceleration unit step
(2) The following drawing shows a step operation during a "data No. unit step".
Positioning
Positioning data No.
Operation pattern
No.10
11
No.11
01
00H
01H
00H
OFF
ON
OFF
OFF
ON
ON
ON
OFF
t
V
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]
Cd.36
Step start information
Da.1
Operation pattern becomes one step of positioning data No. unit,
regardless of continuous path control (11).
Dwell time
Fig. 12.41 Operation during step execution positioning data No. unit step