Table 183: Events - WAGO I/O SYSTEM 750 Manual

WAGO-I/O-SYSTEM 750
750-8208 PFC200 CS 2ETH RS CAN DPM
The following events can be activated:

Table 183: Events

Name
start
stop
before_reset
after_reset
shutdown
excpt_watchdog
excpt_access_violation The event is called if a memory access error to an invalid
excpt_dividebyzero
after_reading_inputs
before_writing_outputs The event is triggered before writing all of the outputs
debug_loop
online_change
before_download
Application stops on a non-defined event handler!
If "excpt" events occur in the system and an event handler has not been defined,
the application goes into the "Stop" status.
Manual
Version 1.1.0, valid from FW Version 02.06.20(09)
Run-time System CODESYS 2.3
Description
The event is called directly after the user program starts.
The event is called directly after the user program stops.
The event is called directly before the user program is
reset.
The event is called directly after the user program is
reset.
The event is called directly before the user program is
shutdown.
The event is called if a task watchdog is recognized.
memory area is recognized. (incorrect pointer, invalid
array index, invalid data descriptor)
The event is called if a division by zero is recognized.
The event is triggered after reading all of the inputs
independent of the user program.
independent of the user program.
This event is triggered at every task call, if a breakpoint
was reached in this task and the processing of this task is
therefore blocked.
This event is called up after initialization of the program
on an online change.
This event is always called up before a download from
the IDE to the device takes place.
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