Is there any Function block to get the Controller's Error and Warnings and also Controller's Extended Status.
Hello sir,
I need a signal (DI) when my ac800m redundant controller switches over.
for this purpose I am searching for any function block which can get me the Error and warning and also the Extended Status of the Controller.
At this moment, I can only view them in Controller's Hardware Unit Status
Thankyou.
I need a signal (DI) when my ac800m redundant controller switches over.
for this purpose I am searching for any function block which can get me the Error and warning and also the Extended Status of the Controller.
At this moment, I can only view them in Controller's Hardware Unit Status
Thankyou.
Asked 3 months ago
Voted best answer
1
Dear Neeraj,
find the attachment of CPU Status configuration steps.
find the attachment of CPU Status configuration steps.
Answered 3 months ago
Answers
0
Hello Neeraj,
based on my previous experience, you can directly take all the status from the below-attached image of the Processor module status![]()
And find the attached pdf file of Error & warning and Extended Status.
If you want to read status in 800xA then let me know, so that I'll share some library.
based on my previous experience, you can directly take all the status from the below-attached image of the Processor module status
And find the attached pdf file of Error & warning and Extended Status.
If you want to read status in 800xA then let me know, so that I'll share some library.
Answered 3 months ago
1
"Switchover has occurred" can be decoded from UnitStatus-HwStatus of Controller.
16#000E0000 - ErrorsAndWarnings
16#40000000 - ExtendedStatus
- Switchover has occurred, i.e. the CPU that used to execute as Backup CPU is now executing as the Primary CPU.
16#000E0000 - ErrorsAndWarnings
16#40000000 - ExtendedStatus
- Switchover has occurred, i.e. the CPU that used to execute as Backup CPU is now executing as the Primary CPU.
Answered 3 months ago
0
Hi
Simply you can use comparator function block to compare the hardware status values with healthy hexa value
If not equal to generate a true value to activate alarms.
Simply you can use comparator function block to compare the hardware status values with healthy hexa value
If not equal to generate a true value to activate alarms.
Answered 3 months ago
by Neeraj Rank: 408 on 11/17/2020 1:40:29 AM | Like (0) | Report
correcting: I need a signal (DO)
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