IAI America ERC2 - Manual (Page 132)

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7.8 Operation at Different Acceleration and Deceleration Settings
In applications where the work part or peripheral equipment should not receive impact or vibration when the actuator
is standing still, you can apply a gradual curve only during deceleration.
Example of use in operation) Move the actuator from the home to the 150-mm position (position 1) at a speed of
200 mm/sec. The acceleration and deceleration are to be 0.3 G and 0.05 G,
respectively.
Method) Set “0.3” G in the “Acceleration” field and “0.05” G in the “Deceleration” field of the
position table.
ERC2 controller
P
L
C
[4] [2]
[1]
[5] [3]
Signal name
Start
Command position 1
Command position 2
Command position 4
Command position 8
*Pause
Position complete
Home return completion
Zone
*Alarm
Category
Input
Output
PIO Reference flow
Select/enter command position 1.
Start input ON
Position complete output OFF
Start input OFF
Movement to position 1 completes.
Position complete output turns
ON 0.1 mm before position 1.
Movement to position 1 starts at 0.3 G.
Moves at constant speed (200 mm/sec).
Deceleration starts at 0.05 G.
[1]
[2]
[3]
[4]
[5]