fieldprog
Member
Hello together
My problem right now is that i got a Compactlogix 1769-L32E
Controller with a whole bunch of 1734-AENT PointIO Adaptors
and my ethernet connection is not working properly.
For example: When I´m connecting 2 of my AENT´s to the
ethernet everything is working normally.
When I´ve 3 or more I´m getting everytime a Minor Fault
at the controller himself (Watchdog).
Also I can´t go online or download anymore over the network-
connector (through ethernet switch) in RSL5k.
(RSLinx is still working over ethernet in this case.)
As I say: this is only happening when I got 3 or more
AENT´s connected.
I´ve already been told to split my program to fix this fault.
Right now I made it like this that I´m saving all of my input
signals on to internal bool-variables in an extra periodic task
(period is 200ms).
The logic is in the main task with the stock watchdog of 500ms.
But there is right now not that much active that it can hit that
time I think.
When I´m looking at the scan times I´ve got 400us at the IO-task
and 5ms max at the main-task.
Anybody got an idea what can be wrong?
My problem right now is that i got a Compactlogix 1769-L32E
Controller with a whole bunch of 1734-AENT PointIO Adaptors
and my ethernet connection is not working properly.
For example: When I´m connecting 2 of my AENT´s to the
ethernet everything is working normally.
When I´ve 3 or more I´m getting everytime a Minor Fault
at the controller himself (Watchdog).
Also I can´t go online or download anymore over the network-
connector (through ethernet switch) in RSL5k.
(RSLinx is still working over ethernet in this case.)
As I say: this is only happening when I got 3 or more
AENT´s connected.
I´ve already been told to split my program to fix this fault.
Right now I made it like this that I´m saving all of my input
signals on to internal bool-variables in an extra periodic task
(period is 200ms).
The logic is in the main task with the stock watchdog of 500ms.
But there is right now not that much active that it can hit that
time I think.
When I´m looking at the scan times I´ve got 400us at the IO-task
and 5ms max at the main-task.
Anybody got an idea what can be wrong?