Allen Bradley Safety Controller- Safety Task Error

Join Date
Jul 2012
Location
Doha
Posts
1
Hi All,

Thanks in advance for your help.

Can anyone share his views on AB GuardLogix (L62S)fault errors.
On day to basis plant PLC is going into fault mode, and i have to download the same logic ahain and again.

While clearing the fault its displaying below errors:

(Type 14)-Safety Task Fault
(Code 07)-Safety Task Inoperable.

As i have checked the docs also its says these errors might be because of Complex Safety Logic, safety partner absence, signature mismatch etc.

I have checked all such things, there is no such safety logic error/warning, signature also present but still not able to resolve this problem as i am new to AB PLCs.


Kindly share your experience.


Regards, Rahul Pokhriyal....
 

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