Setting Exceptional States For Signals - YASKAWA YRC1000 Instructions Manual

6 Descriptions of each function
6.3 Welding start timing and monitoring method (all heads)

6.3.2. Setting exceptional states for signals

When points on paths other than the first path are outside the motion range, outside the
welding start range, or outside the laser power upper limit, or when welding is
interrupted, this function immediately turns ON the set generic output signal without
waiting for the LASER_OF command.
By using signals sent by this function, you can build a system that issues alarms
immediately or after all paths are completed.
These generic output signals can be turned off by turning from ON to OFF the generic
input signal for release specified by parameters.
The generic output signals will turn ON and, at the same time, the registers specified by
the parameters will output the welding point numbers (1 to 999) where exceptions occurred.
* When the generic input signal for release is turned OFF, output of welding point
numbers is cleared.
Parameter Name
Outside motion range
S1E52 warning
Point number output
S1E53 register upon an outside
motion range warning
Number of the generic
input signal to release the
S1E159
outside motion range
warning
Outside start range
S1E54 warning
Point number output
S1E55 register upon an outside
start range warning
Number of the generic
input signal to release the
S1E160
outside start range
warning
Laser power upper limit
S1E78
Laser power upper limit
S1E79
warning
Details
Number for the generic output signal
to immediately turn ON when a point
is outside the motion range
Register number to output the point
number when a point is outside the
motion range
Number of the generic input signal to
release the outside motion range
warning
Number for the generic output signal
to immediately turn ON when a point
is outside the start range
Register number to output the point
number when a point is outside the
start range
Number of the generic input signal to
release the outside start range
warning
Upper limit for the laser power
command
(Threshold for monitoring the
exception status)
Number for the generic output signal
to immediately turn ON when the
6-62
HW1486273
Default Unit
0 (none) -
0 (none) -
-
-
-
-
0 [W]
(No upper
limit)
-
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