Mitsubishi MELSEC-A A1SD71-S2 User Manual page 81

3. SPECIFICATIONS
MELSEC-A
[Positioning operation]
Speed/positioning control switching mode
Speed data i s written to a
speed change data area.
Speed graph
I I
PC ready signal (Y2D)
AlSD71 ready (X11)
Zero return complete (XlC)
Positioning complete (X12)
Stop (Y25)
External Control switching signal
signal
Enable signal
Positioning commenced (X15)
BUSY (X14)
[
Positioning start (Y20)
M
code
M code ON (XlE)
M
code OFF (Y2B)
Note 1 When a positioning operation is shorter than the output time of a parameter's positioning complete signal,
the positioning complete signal is sometimes output continuously.
[Zero return]
Zero return speed
Speed graph
I
PC ready signal (Y2D)
AlSD71 ready (X1 1)
3
j
Zero return complete (XlC)
1
I
Positioning complete (X12)
---;--A
I
I
I
I
I
I
I
Stop (Y25)
1
Positioning commenced (X1 8)
BUSY (X14)
Zero return request (X16)
Zero return start (Y23)
*
When a signal with a
*
symbol i s ON before the positioning start signal goes ON, the signal with the
*
symbol
goes OFF when the positioning start signal goes ON.
3 -70