IAI America ERC - Manual (Page 104)

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7.3 Home Return and Movement after Start (16 Points)
First, set the necessary data in the position table by referring to 7.1, “How to Start.
If home return has not yet been executed immediately after the system start, issuing a start command by
specifying a position will cause the actuator to return to the home before moving to the specified position.
Example of use in operation)
Home return is performed after the power ON, followed by positioning to the
position 150 mm from the home at a speed of 200 mm/sec.
Position-data table (Field(s) within thick line must be entered.)
No. Position Speed
Acceleration/
deceleration
Push Positioning band
Acceleration
only MAX
0 0 100 0.3 0 0.1 0
1 150 200 0.3 0 0.1 0



ERC controller
P
L
C
[4] [2]
[1]
[6] [3]
[5]
PIO
Signal name
Start
Command position 1
Command position 2
Command position 4
*Pause
Position complete
Home return completion
Zone
*Alarm
Category
Input
Output
Reference flow
Power ON
Select/enter command position 1.
Start input ON
Home return starts
Position complete output OFF
Start input OFF
Home return completes.
Home return completion output
ON
Movement to position 1 starts.
Position complete output turns ON 0.1 mm
before position 1.
Movement to position 1 completes.
[1]
[2]
[3]
[4]
[5]
[6]