IAI EC-ST15, Instruction Manual

Page: 123 / 210

6.4 Parameter function descriptions
6-9
6. Parameter
s
Parameter No.4: Home position adjustment
No. Category Name
Symbol Unit Input range Default setting
at shipping
4 B
Home position
adjustment
OFST mm 0 to 9999.99
According to
ELECYLINDER
specifications
● Sets the distance between the home side mechanical stopper and the home position.
● The minimum setting unit is 0.01mm.
● Adjustment with this parameter is possible in the following situations.
(1) To match the ELECYLINDER home position and the mechanical home position after
assembly into equipment.
(2) To adjust the new home position upon reversing the default home return direction after
purchase.
(3) To eliminate a slight deviation from the previous home position generated after replacing the
ELECYLINDER.
If [Parameter No.4] is [0.30mm],
the relationship between mechanical stopper and home position is as follows.
Caution
If adjusting Parameter No.4, simultaneously adjust Parameter No.1.
"Operation range adjustment with parameter No.1" uses the home position as the
datum.
Do not set Parameter No.4 to a value smaller than the default setting at shipping.
This may result in abnormal home return operation, alarm triggering or abnormal
operation. If the value must be set small, please contact IAI.
After changing this parameter, always perform home return reset (absolute reset).
Configuration example
0.30mm 0.30mm
30.00mm
(Stroke to be used)
Parameter No.4: 0.30mm Home position