- 44 - 
 
 
 
10.2 Basic parameters 
The "Basic parameter" is the data to define the operating conditions of the controller, conditions of the 
actuator, etc. 
 
Details of basic parameters 
Activation:    "■" = Effective as soon as it is recorded into the controller 
"○" = Become effective after restarting the controller 
"-" = The parameter cannot be changed (fixed value) 
Controller 
configuration 
software 
Identification number (axis) parameters of serial 
communications are set. 
This is the fixed value for this controller. 
( Do not change the setting) 
The value for this should be 64 (Standard). 
Acceleration/
deceleration 
pattern 
Acceleration/
deceleration   
pattern 
This is the fixed value for this controller. 
( Do not change the setting) 
This defines the trapezoidal acceleration/deceleration parameter. 
This is the fixed value for this controller. 
( Do not change the setting) 
This defines the positive (+) side limit of the position. (Unit: mm) 
Any value greater than the [stroke(+)] value cannot be entered in 
the "Position" field data of step parameter setup. 
This defines the positive (+) side limit of the position. (Unit: mm) 
Any value less than the [stroke(-)] value cannot be entered in the 
"Position" field data of step parameter setup. 
This defines the maximum limit of the speed. (Unit: mm/s) 
Any value greater than the [Max speed] value cannot be entered 
in the "Speed" field data of step parameter setup. 
Maximum 
Acceleration/
Deceleration 
speed 
Maximum 
Acceleration/
Deceleration 
speed 
This defines the maximum limit of the ACC/DEC. (Unit: mm/s
2
) 
Any value greater than the [Max ACC/DEC] value cannot be 
entered in the "Accel" field data of step parameter setup. 
This defines the range to activate the INP output when the 
actuator is within it after the return to origin operation. (Unit: mm) 
This defines the position of the actuator after the return to 
origin operation. (Unit:    mm) 
■The ORIG offset is 0 (mm). 
 
 
 
 
■The ORIG offset is 100 (mm). 
 
 
 
 
If the value for the "ORIG offset" is changed, the "Stroke 
(+)" and "Stroke (-)" of the basic parameters should be 
checked. 
The maximum force for the pushing operation. (Unit %) 
In the examples on the 
left, the actuator positions 
are not different but the 
reference point that the 
controller recognizes will 
be changed after the 
return to origin operation. 
The position is identified by the controller after 
the return to the origin operation (0mm). 
The position is identified by the controller after 
the return to the origin operation (100mm).