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Goals and Symptoms
How do I configure the I/O scanner for a Quantum NOE77100 so that Advantys I/O does not intermittently drop out?
Facts and Changes
Using Advantys Ethernet I/O (STBNIP2212) with a Quantum NOE771xx and Quantum CPU programmed in ProWorxNXT. I/O scanner is configured for 1500ms health timeout, 0ms rep rate, zero fallback, and usually less than 10 read and write count. On the Advantys, the inputs (like pushbuttons) are dropping out for a scan every 1-2 seconds. What is the proper configuration to eliminate this and give me steady inputs?
Causes and Fixes
Change the Repetion rate setting of your IO scanner to 20ms.