User guide

Page 192
Chapter 4. Programming
(2) Movement Description
1. X and Y-axis return to home and wait.
2. Worker sets work on X-Y-table, then turns start switch (SW) ON.
3. X-Y-table moves to position No.1 then outputs riveting command to the riveting unit.
4. After riveting is completed, wait for completion signal input. Repeat the same procedure for position No.2 and position
No.3.
5. After riveting at all three positions, axis returns to home.
Repeat the same procedure as above. The operating position, external I/O assignment and flowchart are as follows.
Section I/O # Signals Specifications
S
u
p
e
r
S
E
L
I
020 Start Command Push Button SW
021 Rivet Complete Contact Signal
O 310 Rivet Command DC 24V
Flag In Use From 600
I/O Assignment
FlowchartOperating Position
l
P1
P3 P2
XY Table
Work
⊗
l
ll
P4
Riveting unit
N
Work Counter = 2
Move to Rivet Position
Rivet Command ON
Rivet Complete
Rivet Command OFF
Operation End
Y
Y
Y
Start
Work Counter +1
N
â
â
â
â
â
â
â
â
â
N
Start
Y
Move to Position No. 1