The PI Web API 2018 Reference mentions a configuration parameter called "ChannelPollingInterval" in the topic on Channels. Channels (Core Services)
A similar mention of this parameter exists in the PI Web API 2018 administration guide. PI Web API
I cannot find any further documentation on ChannelPollingInterval or where it should be configured. Thus, the following questions:
> Where is this configuration setting created and/or changed?
> What are the units?
> Can the polling interval be less than 1 second?
If this is documented somewhere, please point to where that can be found. Otherwise, suggest adding this to both of the above mentioned documents.