With this link the standby CPU is updated (Program, data transfer from Primary to Standby) after the end of every scan cycle.
The %SW61.6 bit correspond to Fiber optic link between the two hot standby CPU’s. When the Bit %SW61.6 is ‘1’ then the
link is not established or its broken/fail.
link is not established or its broken/fail.
Released for: Schneider Electric India
Need help?
Product Selector
Quickly and easily find the right products and accessories for your applications.
Get a Quote
Start your sales enquiry online and an expert will connect with you.
Where to buy?
Easily find the nearest Schneider Electric distributor in your location.
Help Centre
Find support resources for all your needs, in one place.
