IAI X-SEL PX, Operation Manual, Page: 456 / 560

429
Appendix
No. Parameter name Default value
(Reference)
Input range
Unit
Remarks
24 I/O setting bit pattern 1
(Related to global
specifications)
10000H 0H ~
FFFFFFFFH
Bits 0 to 3: RDY OUT function selection (System IO)
(0: SYSRDY (Software = PIO trigger
program can be run) and hardware is
normal (emergency stop has not be
actuated and hardware error is not
present)
1: Error of operation-cancellation level
or higher is not present
2: Error of cold-start level or higher is
not present
Bits 4 to 7: RDY LED function selection
(0: Program can be run
1: Error of operation-cancellation level
or higher is not present
2: Error of cold-start level or higher is
not present)
Bits 8 to 11: DET (MELT) (melted drive-source cutoff
relay) signal enable selection (0: Disable,
1: Enable)
Bits 12 to 15: Drive-source cutoff relay DET (MELT)
error level (when low voltage cannot be
checked)
(0: Cold start, 1: Message)
Bits 16 to 19: Drive-source cutoff relay DET (MELT)
error level (when low voltage cannot be
checked)
(0: Cold start, 1: Message)
25 I/O setting bit pattern 2
(Related to global
specifications)
0H 0H ~
FFFFFFFFH
Bits 0 to 3: For future extension
Bits 4 to 7: For future extension
26~
28
(For extension) 0
29 Physical output port
number for drive-source
cutoff (SDN) notification
0 0 ~ 599 Turn the output port OFF when the drive source is cut
off
(* Important: This is only a software notification output)
(Invalid if “0” is set)
* Note: Enter a hexadecimal value if the tool (PC
software or TP) is of a version where input areas
are indicated by “h” notation.
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Appendix
I/O Parameters
No. Parameter name
Default value
(Reference)
Input range Unit Remarks
30 Input function selection
000
1 0 ~ 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 0.36 or later)
Note: The function of “I/O parameter No. 44: Input
function selection 014” (drive-source cutoff reset
related) 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 start specified
program number) is assigned to “I/O parameter
No. 44: Input function selection 014.” To specify
a program number in 7 bits, all of the functions
from “I/O parameter No. 38: Input function
selection 008” to “I/O parameter No. 44: Input
function selection 014” must be set to “1:
Program start specified program number.”
4: Program start signal (ON edge)
(Input port Nos. 008 to 014: Binary specified program
number) (Main application version 0.36 or later)
Note: he function of “I/O parameter No. 44: Input
function selection 014” (drive-source cutoff reset
related) 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 start specified
program number) is assigned to “I/O parameter
No. 44: Input function selection 014.” To specify
a program number in 7 bits, all of the functions
from “I/O parameter No. 38: Input function
selection 008” to “I/O parameter No. 44: Input
function selection 014” must be set to “1:
Program start specified program number.”
* If this parameter is used as a program start signal,
turn ON the signal for at least 100 msec so that the
program will start without fail.
* In the case of a controller with increased memory
size (with gateway), only program Nos. 1 to 79 can
be started via BCD specification, while only
program Nos. 1 to 127 can be started via binary
specification. Program No. 128 cannot be started
using this signal.
31 Input function selection
001
0 0 ~ 5
0: General-purpose input
1: Software reset signal (restart) signal (1 second ON)
* If continued operation is specified as the action
upon emergency stop, enable the software reset
signal (to provide a means of canceling the
operation).
32 Input function selection
002
0 0 ~ 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)
33 Input function selection
003
1 0 ~ 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.
432