Modbus TCP OnlyActivePolls = 1 - SIMATIC WinCC Open Architecture Forum

Modbus TCP OnlyActivePolls = 1

2 posts • Page 1 of 1

2 posts • Page 1 of 1

chisoonx2: Posts:1; Joined: Sun Jul 16, 2017 4:56 pm

Modbus TCP OnlyActivePolls = 1

Post by chisoonx2 » Tue Apr 09, 2019 1:42 am

Use Modbus TCP.
I will use the OnlyActivePolls option.
OnlyActivePolls = 1 in a redundant system can cause serious problems in system operation?

leoknipp: Posts:2928; Joined: Tue Aug 24, 2010 7:28 pm

Re: Modbus TCP OnlyActivePolls = 1

Post by leoknipp » Tue Apr 09, 2019 11:41 am

There are no problems known when using this option.
Did you observe problems?

Best Regards
Leopold Knipp
Senior Support Specialist

2 posts • Page 1 of 1

Return to “HowTos”