IAI X-SEL

400
INTELLIGENT ACTUATOR
Appendix
I/O Parameters
No. Parameter name
Default value
(Reference)
Input
range
Unit Remarks
25 I/O setting bit pattern 2
(global specification)
0H 0H to
FFFFFFF
FH
Bits 0 to 3: For future expansion
Bits 4 to 7: For future expansion
26
to
27
(For expansion) 0
28 I/O ready output port
number
0 0 to 6999 Output port ON when I/O is ready (invalid, if 0)
(Main application version 0.66 or later/F-ROM 32-Mbit version
only)
29 Drive-source cutoff (SDN)
notification physical
output port number
0 0 to 6999 Output port OFF at drive-source cutoff
(* Important: This output is used only for notification by software)
(Invalid if “0” is set)
(Main application version 0.13 or later)
* Note: Enter a hexadecimal value if a tool (PC/TP) of a version
in which “h” is displayed in the input area is used.
* With the F-ROM 16-Mbit version, only output port Nos. 300 to
599 are valid.
30 Input function selection
000
1 0 to 5 0: General-purpose input
1: Program start signal (ON edge)
(Input ports 007 to 013, BCD-specified program number)
2: Program start signal (ON edge)
(Input ports 007 to 013, binary-specified program number)
3: Program start signal (ON edge)
(Input port Nos. 008 to 014, BCD-specified program number)
(Main application version 0.39 or later)
Note: The function of “I/O parameter No. 44, Input function
selection 014” (relating to drive-source cutoff reset) is
assigned to “I/O parameter No. 37, Input function
selection 007,” while the function of “I/O parameter No.
43, Input function selection 013” (error reset, program
number specified for program start) is assigned to “I/O
parameter No. 44, Input function selection 014.”
To specify a program number of 7 bit long, “1: Program
number specified for program start” must be set for “I/O
parameter No. 38, Input function selection 008” through
“I/O parameter No. 44, “Input function selection 014.”
4: Program start signal (ON edge)
(Input port Nos. 008 to 014, binary-specified program
number)
(Main application version 0.39 or later)
Note: The function of “I/O parameter No. 44, Input function
selection 014” (relating to drive-source cutoff reset) is
assigned to “I/O parameter No. 37, Input function
selection 007,” while the function of “I/O parameter No.
43, Input function selection 013” (error reset, program
number specified for program start) is assigned to “I/O
parameter No. 44, Input function selection 014.”
To specify a program number of 7 bit long, “1: Program
number specified for program start” must be set for “I/O
parameter No. 38, Input function selection 008” through
“I/O parameter No. 44, “Input function selection 014.”
* When using this signal to start a program, make sure the signal
remains ON for 100 msec or longer so that the program will
start without fail.
* With the F-ROM 32-Mbit version, only BCD-specified program
Nos. 1 to 79 or binary-specified program Nos. 1 to 127 can be
started. Program No. 128 cannot be started using this signal.
Note: The port number assigned to this function can be
changed using I/O parameter No. 283, “Port number
assigned to input function selection 000.” (Main
application version 0.64 or later/F-ROM 32-Mbit version
only)