Service dependencies of Rockwell Automation software
The table below shows the service dependencies in Rockwell Automation software.
TIP:
- Tip: If you are running on a 64-bit operating system, the files are under the\Program Files (x86)directory, not\Program Files.
- C:\Program Filesis the default installation directory for Rockwell Automation. If you have installed Rockwell Automation on another drive location, replaceC:\with your specific drive letter.
Service name | The service is located in | Dependent service name | The dependent service is located in |
|---|---|---|---|
dnwhodisp | C:\Program Files\Rockwell Software\RSLinx\dnwhodisp.exe | Microsoft Remote Procedure Call (RPC) | N/A |
FactoryTalk AssetCentre AgentController | C:\Program Files\Rockwell Software\AssetCentre Agents\AgentController\RA.FTAC.AgentControllerService.exe | Rockwell Directory Multiplexer | C:\Program Files\Common Files\Rockwell\RNADirMultiplexor.exe |
FactoryTalk AssetCentre Inventory Crawler Server | C:\Program Files\Rockwell Software\AssetCentre Inventory Crawler\RA.FTAC.InventoryCrawler.Server.exe | RSLinx Classic | C:\Program Files\Rockwell Software\RSLinx\RSLinx.exe |
FactoryTalk AssetCentre Server | C:\Program Files\Rockwell Software\AssetCentre Server\Bin\RA.FTAC.Server.exe | Rockwell Directory Multiplexer | C:\Program Files\Common Files\Rockwell\RNADirMultiplexor.exe |
FactoryTalk Diagnostics Local Reader | C:\Program Files\CommonFiles\Rockwell\RNADiagnosticsSrv.exe | (No dependency) | N/A |
FTSysDiagSvcHost | C:\Program Files\CommonFiles\Rockwell\FTSysDiagSvcHost.exe | Microsoft Remote Procedure Call (RPC) | N/A |
Harmony | C:\Program Files\Rockwell Software\RSCommon\RSOBSERV.EXE | Microsoft Remote Procedure Call (RPC) | N/A |
LogReceiver | C:\Program Files\Rockwell Software\RSLinx Enterprise\LogReceiver.exe | (No dependency) | N/A |
OpcEnum | C:\Windows\System32\OpcEnum.exe (for 32-bit operating systems) C:\Windows\SysWOW64\OpcEnum.exe (for 64-bit operating systems) | Microsoft Remote Procedure Call (RPC) | N/A |
Rockwell Application Services | C:\Program Files\CommonFiles\Rockwell\RsvcHost.exe | Microsoft Remote Procedure Call (RPC) | N/A |
Rockwell Directory Multiplexer | C:\Program Files\CommonFiles\Rockwell\RNADirMultiplexor.exe | Microsoft Remote Procedure Call (RPC) | N/A |
Rockwell Event Multiplexer | C:\Program Files\CommonFiles\Rockwell\EventClientMultiplexer.exe | ||
Rockwell Directory Server | C:\Program Files\CommonFiles\Rockwell\RnaDirServer.exe | Microsoft Remote Procedure Call (RPC) | N/A |
Rockwell Event Multiplexer | C:\Program Files\CommonFiles\Rockwell\EventClientMultiplexer.exe | ||
Rockwell Event Multiplexer | C:\Program Files\CommonFiles\Rockwell\EventClientMultiplexer.exe | Microsoft Remote Procedure Call (RPC) | N/A |
Rockwell Application Services | C:\Program Files\CommonFiles\Rockwell\RsvcHost.exe | ||
Rockwell Redundancy Services | C:\Program Files\CommonFiles\Rockwell\RdcyHost.exe | ||
Rockwell Event Server | C:\Program Files\CommonFiles\Rockwell\EventServer.exe | Microsoft Remote Procedure Call (RPC) | N/A |
Rockwell Namespace Services | C:\Program Files\CommonFiles\Rockwell\NmspHost.exe | Microsoft Remote Procedure Call (RPC) | N/A |
Rockwell Redundancy Services | C:\Program Files\CommonFiles\Rockwell\RdcyHost.exe | Microsoft Remote Procedure Call (RPC) | N/A |
RSLinx Classic | C:\Program Files\Rockwell Software\RSLinx\RSLinx.exe | Harmony | C:\Program Files\Rockwell Software\RSCommon\RSOBSERV.EXE |
FactoryTalk Linx | C:\Program Files\Rockwell Software\RSLinx Enterprise\RSLinxNG.exe | Microsoft Remote Procedure Call (RPC) | N/A |
VerificationAgent | C:\Program Files\Rockwell Software\AssetCentre RA Disaster Recovery Agent\VerificationAgent.exe | RSLinx Classic | C:\Program Files\Rockwell Software \RSLinx\RSLINX.EXE |
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