04/26/2011 / 12:16 PM : David Gorra He is getting unexplained operation of the controller and needs to clarify. This relates to the 800M controller
He is getting unexplained operation of the controller and needs to clarify. This relates to the 800M controller
There are several Boolean signals in a program that seems
to be turning on and off very quickly. This is not the
expected behavior for this program. Please see attachments: (4-26-2011 12-46-05 PM_With_Problem_TRUE.png & 4-26-2011 12-46-05 PM_With_Problem_FALSE.png)
The output in question is: TP_8
They had a similar issue in the past and apparently
it was solved when they configured the MID string blocks properly.
However, eventhough the output of the TP_8 block is no longer
flashing on/off, they are unable to turn on the boiler, when
the fan starts, it stays on for 2 seconds and it turns off again,
then, it repeats...
1. Go throough the Diagrams and verify that the names being used are unique.
2, To prevent this from happening one must use a good naming system.