IAI R-unit RSEL, Инструкция по эксплуатации, Страница: 582 / 844

Chapter 10 Parameter
10.3 Parameter List (Driver Unit)
10-50
ME0392-4C
Example) To set the effective stroke between 0.0 mm and 80.0 mm
Parameter No.3 (+ side) 80.3
Parameter No.4 (- side) -0.3
The movable range of jog or inching after home return will be 0.2 mm inside the set value.
Error code 4AC “Actual-position soft limit over error” occurs when the set value exceeds the
value set in parameter No. 88 “Software limit margin” (default setting = 0). If parameter No. 88 is
not set, the value set for this parameter will become a detection value of the error code 4AC
“Actual-position soft limit over error.”
[Homing Direction (Parameter No.5)]
No. Name Unit Input range Default initial value setting
5 Homing direction －
0: Reverse,
1: Forward
In accordance with actuator
Unless indicated as home reverse specification (option), the direction of home return for the linear
axis is on the motor side, the rotary axis is on the counterclockwise side, and the gripper is on the
outside (open side).
For details, refer to [Actuator coordinate system (page Intro-19)].
Caution
● Homing direction cannot be changed with some models.
● If it becomes necessary to reverse the homing direction after assembly to equipment,
check the model of the applicable actuator to ensure that the homing direction is
changeable.
● For models with which change is not possible, the actuator must be replaced.
Contact IAI if anything is unclear.