IAI America XSEL-KET - Manual (Page 290)

271
Part 4 Commands
INTELLIGENT ACTUATOR
(2) Explanation of the operation
1. The XY-table moves to the operation home (P1) and waits.
2. The operator sets a load on the XY-table and turns on the start switch.
3. Load riveting position No. 1 (P2) on the XY table moves to the riveting position, and a riveting
command is output to the riveting position.
4. When the riveting operation by the riveter is complete and a complete signal is input, riveting
position Nos. 2 (P3) and 3 (P4) move to the riveting position, respectively, in the same manner.
5. When all three points have been riveted, the table will return to the operation home (P1).
The above operation will be repeated. The operation position, external I/O assignments and
operation flow chart of this operation are shown below:
Operation Position
I/O Assignments
Category I/O No. Signal name Specification
16 Start command Pushbutton switch
Input
17
Riveting
completion
Contact signal
Output 309
Riveting
command
24 VDC X-SEL
* Flag is used from 600.
Operation Flow Chart
Start
Move to position No. 1
Load counter = 2
Start
Move to riveting position
Riveting command ON
Riveting
complete
Riveting command OFF
Load counter + 1
Operation
complete
N
N
P1
(Operation
origin)
Riveter position
Load
XY-table
Y
Y
N