Applications (1)
Movement specifications 1 (operation of index unit)
Movement specifications
4 index (equal index of 90°)
Moving time 0.5 second
Index once counter clockwise every time there is a start
signal from the PLC.
Main program
O1;
G11;
G10\1A4;
G91.1;
A0\F0\.5;
N1M0\;
A-1F0\.5;
J1;
M30\;
Use program No. “1”
Set the time (sec.) in the NC code F unit.
Split one rotation into 4.
Set the incremental dimensions.
Move to the closest index station in 0.5 sec.
Waiting for start signal from PLC.
Move one index in 0.5 sec.
Jump to the sequence No. 1 block.
Program end
(Note) When using the Teaching note, 1will be automatically configured by entering program no. 1.
Example of PLC operation signal
Initial process: process done only once in the beginning
Process name
(1)
Program no. selection
㨯 No. selection 0 bit
㨯 No. selection 1 bit
㨯 No. selection 2 bit
㨯 No. selection 3 bit
㨯
No. setting the first digit
㨯 Start signal
㨯
Positioning complete signal
㨯
Start input waiting output
(2) Return process
I/O signal name PLC output PLC input Remarks
Indexing process: process done each time when indexing
(Note) Program selection and start signal input must be done when the stand by signal is on.
Process name
(3) Index 㨯 Start signal
㨯
Positioning complete signal
㨯
Start input waiting output
I/O signal name PLC output PLC input Remarks
Select program No. 1 (Select
the program number you will be
using. Program No.1 is only
selected as an example.)
Return complete by positioning
complete signal
Index complete by positioning
complete signal