Chapter 4 Operation
4.3 Program Operation
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4.3 Program Operation
For the operation there are two ways of start-up. One is the automatic start-up of the set program No.
and the other is to start up with the program No. selected externally.
4.3.1 Auto Start upon Power On
After the power is turned ON, the program with its No. registered in the XSEL controller, can be
automatically started up.
1) Connect the PC software and set the I/O parameter No. 33 to “1” and set the program No. to be
started up in the parameter No. 1 (for others)
Parameter type
and No.
Set Value Description
0 Input port 019 is designated as a general-purpose input.
1
(factory default)
In the AUTO mode, when the power is turned ON or the
software reset is performed, the program No. set in
parameter No. 1 (for others) is executed.
The input port 019 can be used as a universal input port.
I/O parameter
No. 33
2
When input port 019 is turned ON, the program whose
number is set in other parameter No. 1 is executed. When
this port is turned OFF, all currently running programs
stop.
Other parameter
No. 1
1 to 255
Set the program number of the program you want to start
automatically.
2) Set Operation Mode Switch to AUTO side.
3) Turn off the power and then turn it back on.
4) The set program will start after the reboot (after RDY signal turns ON if in normal startup).
200V AC power
RDY output (output
from the TTA)
Program
Program execution