401
INTELLIGENT ACTUATOR 
Appendix
 
I/O Parameters 
No. Parameter name 
Default value 
(Reference) 
Input 
range 
Unit Remarks 
31  Input function selection 
001 
0  0 to 5 
 
0: General-purpose input 
1:  Software reset signal (1secON) 
*  If continued operation is specified as the action upon 
emergency stop, enable the software reset signal (to provide 
a means of canceling the operation). 
Note:  The port number assigned to this function can be changed 
using I/O parameter No. 284, “Port number assigned to 
input function selection 001.” (Main application version 
0.64 or later/F-ROM 32-Mbit version only)
 
32  Input function selection 
002 
0  0 to 5 
 
0: General-purpose input 
1: Servo ON 
*  ON edge: Equivalent to the all-valid-axis servo ON 
command, OFF edge: Equivalent to the all-valid-axis servo 
OFF command (A minimum interval of 1.5 seconds is 
required) (Must be executed in non-operating condition) 
Note:  The port number assigned to this function can be changed 
using I/O parameter No. 285, “Port number assigned to 
input function selection 002.” (Main application version 
0.64 or later/F-ROM 32-Mbit version only) 
33  Input function selection 
003 
1  0 to 5 
 
0: General-purpose input 
1:  General-purpose input (Start the auto-start program upon 
power-ON reset/software reset in the AUTO mode) 
2:  Auto-start program start signal (ON edge: Start, OFF edge: 
Abort all operations/programs (excluding the I/O processing 
program at operation/program abort)) * If this parameter is 
used as an auto-start program start signal, turn ON the signal 
for at least 100 msec so that the program will start without fail.
Note:  The port number assigned to this function can be changed 
using I/O parameter No. 286, “Port number assigned to 
input function selection 003.” (Main application version 
0.64 or later/F-ROM 32-Mbit version only) 
34  Input function selection 
004 
0  0 to 5 
 
0: General-purpose input 
1:  All servo axis soft interlock (OFF level) (Valid for all commands 
other than the servo OFF command) (Operation is held upon 
interlock actuation during automatic operation; operation is 
terminated upon interlock in non-AUTO mode) 
Note:  The port number assigned to this function can be changed 
using I/O parameter No. 287, “Port number assigned to 
input function selection 004.” (Main application version 
0.64 or later/F-ROM 32-Mbit version only) 
35  Input function selection 
005 
0  0 to 5 
 
0:  General-purpose input, 1: Operation-pause reset signal (ON 
edge) 
Note:  The port number assigned to this function can be changed 
using I/O parameter No. 288, “Port number assigned to 
input function selection 005.” (Main application version 
0.64 or later/F-ROM 32-Mbit version only) 
36  Input function selection 
006 
0  0 to 5 
 
0: General-purpose input 
1:  Operation-pause reset signal (OFF level) (Valid only during 
automatic operation) 
*  Cancel pause when an operation-pause reset signal is 
received. 
Note:  The port number assigned to this function can be changed 
using I/O parameter No. 289, “Port number assigned to 
input function selection 006.” (Main application version 
0.64 or later/F-ROM 32-Mbit version only) 
37  Input function selection 
007 
1  0 to 5 
 
0:  General-purpose input, 1: Program number specified for 
program start (least significant bit) 
Note:  The assignment changes depending on the value set in 
“I/O parameter No. 30, Input function selection 000.” (Main 
application version 0.39 or later) 
Note:  The port number assigned to this function can be changed 
using I/O parameter No. 290, “Port number assigned to 
input function selection 007.” (Main application version 
0.64 or later/F-ROM 32-Mbit version only)