Activate Historian WebTrend
Activate a valid license before using the Historian WebTrend service. You activate the Historian
WebTrend server by obtaining license activation files from the
Rockwell Automation
licensing website and assigning them to the server using FactoryTalk Activation Manager
.The grace period and expiry warning messages are in the log file in
C:\ProgramData\Rockwell Software\FactoryTalk Historian\Historian WebTrend Data
Provider\Logs
.
TIP:
Historian WebTrend will not function if you do not have
a valid license or if your existing license expires or is otherwise invalidated.
To activate Historian WebTrend
- On the computer with Historian WebTrend installed, go toC:\Program Files\Rockwell Software\FactoryTalk Historian\Historian WebTrend Data Provider, and then openRA.FTHistorianSE.WebTrend.HistorianProviderHost.exe.config.
- Under<appSettings>, configure one of the following two fields:
- FHIST.WebTrendNamedUsr: Defines the number of FHIST.WebTrendNamedUsr licenses to be checked out fromFactoryTalk Activation Manager.For example, if the value is5, Historian WebTrend attempts to check out 5 licenses fromFactoryTalk Activation Manager. If only 3 licenses are available inFactoryTalk Activation Manager, only 3 licenses can be checked out.add key="FTHIST.WebTrendNamedUsr" value="5">
- FHIST.WebTrendUnlimited: Defines the number of FHIST.WebTrendUnlimited licenses to be checked out fromFactoryTalk Activation Manager.
- To check out an unlimited license fromFactoryTalk Activation Manager, set the value to1.
- To restrict access based on the FHIST.WebTrendNamedUsr license, set the value to0.
add key="FTHIST.WebTrendUnlimited" value="1">
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