Mitsubishi MELSEC-Q Series User Manual page 246

14
DEDICATED INSTRUCTIONS
(2) Control data
Device Item
(S) +0 System area
(S) +1 Completion status
(S) +2
New speed value
(S) +3
ACC/DEC time at
(S) +4
speed change
(3) Function
14
- 13 14.5 ZP.SPCHG1, ZP.SPCHG2, ZP.SPCHG3
Stores the status at completion.
•0: Normal completion
•Other than 0: Error completion (Error code)
Specifies the speed after performing speed change
with the ZP.SPCHG
Specifies the ACC/DEC time and DEC/STOP time
to perform speed change with the ZP.SPCHG
instruction.
* 1 The setting side indicates the following:
User: Data stored by the user at dedicated instruction execution.
System: Data stored by the programmable controller CPU at dedicated instruction completion.
* 2 For details of error code at error completion , refer to "Section 15.3".
(a) Changes the speed of the Axis which is in JOG operation during speed control.
• ZP.SPCHG1: Axis 1
• ZP.SPCHG2: Axis 2
• ZP.SPCHG3: Axis 3
(b) The speed can be changed by specifying the value at "New speed value" of ((S)
+2) and "ACC/DEC time at speed change" of ((S) +3, (S) +4).
(c) Completion status of the ZP.SPCHG
completion device ((D) +0) and ((D) +1).
1) Completion device ((D) +0)
Turns ON at END processing in the scan where the ZP.SPCHG
completed, and turns OFF at the next END processing.
2) Completion status display device ((D) +1)
Turns ON/OFF according to the status when the ZP.SPCHG
completed.
• Normal completion: Remains OFF.
• Error completion: Turns ON at END processing in the scan where the
ZP.SPCHG
processing. (Same ON/OFF operation as a completion device.)
Setting data
-
*2
instruction.
instruction can be checked by the
instruction is completed, and turns OFF at the next END
Setting range
Set by
- -
- System
1 to 100000
User
(pulse/s)
1 to 5000 (ms) User
instruction is
instruction is
*1