Compact Flash card - AC800M - Invalid save settings
What is the reason for CF card showing warning (Invalid save settings - 16#2002). I have redundant controller each inserted with one CF card.Please refer to the attached image.
What is the value for Save Cold Retain Values (in HW configuration -> CF Card -> Settings) ?
I think for redundant controllers it have to be 0 (it is 60 by default).
Can you acknowledge the warning after it appear?
From the help:
Cold retain values cannot be saved to a Compact Flash file from a redundant CPU configuration. See Save "ColdRetain" Values for Tools menu entries how to save cold retain values for redundant CPU configuration
According to my understanding cycling saving of coldretain values are not possible in redundant controller.
Extract from Control user manual:
Setting Up Cyclic Save of Cold Retain Values
As mentioned earlier, saving cold retain values cyclic are one of two methods for a
single CPU configuration. The other method is saving cold retain values based on
process events, accomplished by calling the function block (SaveColdRetain) from
Hope you are following the method described in the user manaul below