RSC documentation

Here's an overview to the available documentation regarding the RSC services that are built into the PLCnext Runtime System. This reference will be updated over time.

Note: From firmware release 2022.0 LTS on, RSC services can also communicate via gRPC. The respective protocol buffer definitions (.proto files) can be downloaded from our gRPC GitHub repository.
RSC Service Context and examples Available with gRPC API docs
2020 releases		 API docs
2021 releases		 API docs
2022 releases		 API docs
2023 releases		 API docs
2024 releases
Arp.Device.Interface.Services.‌‌IDeviceControlService Topic .proto 2020.0 LTS
2020.3
2020.6 		2021.0 LTS
2021.6
2021.9 		2022.0 LTS
2022.3
2022.6
2022.9 		2023.0 LTS
2023.3
2023.6
2023.9 		2024.0 LTS
2024.6
Arp.Device.Interface.Services.‌IDeviceInfoService Topic  .proto 2020.0 LTS 
2020.3
2020.6 		2021.0 LTS
2021.6
2021.9 		2022.0 LTS
2022.3
2022.6
2022.9 		2023.0 LTS
2023.3
2023.6
2023.9 		2024.0 LTS
2024.6
Arp.Device.Interface.Services.‌IDeviceSettingsService Topic .proto 2020.0 LTS 
2020.3
2020.6 		2021.0 LTS
2021.6
2021.9 		2022.0 LTS
2022.3
2022.6
2022.9 		2023.0 LTS
2023.3
2023.6
2023.9 		2024.0 LTS
2024.6
Arp.Device.Interface.Services.‌IDeviceStatusService Topic .proto 2020.0 LTS
2020.3
2020.6 		2021.0 LTS
2021.6
2021.9 		2022.0 LTS
2022.3
2022.6
2022.9 		2023.0 LTS
2023.3
2023.6
2023.9 		2024.0 LTS
2024.6
Arp.Io.Axioline.Services.IAcyclicCommunicationService Topic .proto 2020.0 LTS
2020.3
2020.6 		2021.0 LTS
2021.6
2021.9 		2022.0 LTS
2022.3
2022.6
2022.9 		2023.0 LTS
2023.3
2023.6
2023.9 		2024.0 LTS
2024.6
Arp.Io.Axioline.Services.IAxioMasterService Example .proto 2020.0 LTS
2020.3
2020.6 		2021.0 LTS
2021.6
2021.9 		2022.0 LTS
2022.3
2022.6
2022.9 		2023.0 LTS
2023.3
2023.6
2023.9 		2024.0 LTS
2024.6
Arp.Io.Interbus.Services.IInterbusMasterService Example ‒ 2020.0 LTS
2020.3
2020.6 		2021.0 LTS
2021.6
2021.9 		2022.0 LTS
2022.3
2022.6
2022.9 		2023.0 LTS
2023.3
2023.6
2023.9 		2024.0 LTS
2024.6
Arp.Io.Interbus.Services.IPcpService ‒ ‒ 2020.0 LTS
2020.3
2020.6 		2021.0 LTS
2021.6
2021.9 		2022.0 LTS
2022.3
2022.6
2022.9 		2023.0 LTS
2023.3
2023.6
2023.9 		2024.0 LTS
2024.6
Arp.Io.Profibus.Services.IAcyclicCommunicationService ‒ ‒ ‒ ‒ 2022.6
2022.9 		2023.0 LTS
2023.3
2023.6
2023.9 		2024.0 LTS
2024.6
Arp.Io.Profibus.Services.IDiagnosisService ‒ ‒ ‒ ‒ 2022.6
2022.9 		2023.0 LTS
2023.3
2023.6
2023.9 		2024.0 LTS
2024.6
Arp.Io.ProfinetStack.Controller.Services.‌IAcyclicCommunicationService Topic ‒ 2020.0 LTS 
2020.3
2020.6 		2021.0 LTS
2021.6
2021.9 		2022.0 LTS
2022.3
2022.6
2022.9 		2023.0 LTS
2023.3
2023.6
2023.9 		2024.0 LTS
2024.6
Arp.Io.ProfinetStack.Controller.Services.IAddressConversionService ‒ ‒ 2020.0 LTS
2020.3
2020.6 		2021.0 LTS
2021.6
2021.9 		2022.0 LTS
2022.3
2022.6
2022.9 		2023.0 LTS
2023.3
2023.6
2023.9 		2024.0 LTS
2024.6
Arp.Io.ProfinetStack.Controller.Services.IAlarmService ‒ ‒ 2020.0 LTS
2020.3
2020.6 		2021.0 LTS
2021.6
2021.9 		2022.0 LTS
2022.3
2022.6
2022.9 		2023.0 LTS
2023.3
2023.6
2023.9 		2024.0 LTS
2024.6
Arp.Io.ProfinetStack.Controller.Services.IArConfigurationService ‒ ‒ ‒ ‒ 2022.0 LTS
2022.3
2022.6
2022.9 		2023.0 LTS
2023.3
2023.6
2023.9 		2024.0 LTS
2024.6
Arp.Io.ProfinetStack.Controller.Services.IArDataService ‒ ‒ 2020.0 LTS 
2020.3
2020.6 		2021.0 LTS
2021.6
2021.9 		2022.0 LTS
2022.3
2022.6
2022.9 		2023.0 LTS
2023.3
2023.6
2023.9 		2024.0 LTS
2024.6
Arp.Io.ProfinetStack.Controller.Services.IArManagementService ‒ ‒ 2020.0 LTS
2020.3
2020.6 		2021.0 LTS
2021.6
2021.9 		2022.0 LTS
2022.3
2022.6
2022.9 		2023.0 LTS
2023.3
2023.6
2023.9 		2024.0 LTS
2024.6
Arp.Io.ProfinetStack.Controller.Services.IArStatisticService ‒ ‒ 2020.0 LTS
2020.3
2020.6 		2021.0 LTS
2021.6
2021.9 		2022.0 LTS
2022.3
2022.6
2022.9 		2023.0 LTS
2023.3
2023.6
2023.9 		2024.0 LTS
2024.6
Arp.Io.ProfinetStack.Controller.Services.IDiagnosisQueryService ‒ ‒ ‒ ‒ 2022.0 LTS
2022.3
2022.6
2022.9 		2023.0 LTS
2023.3
2023.6
2023.9 		2024.0 LTS
2024.6
Arp.Io.ProfinetStack.Controller.Services.ITextLookupService ‒ ‒ ‒ ‒ 2022.0 LTS
2022.3
2022.6
2022.9 		2023.0 LTS
2023.3
2023.6
2023.9 		2024.0 LTS
2024.6
Arp.Io.ProfinetStack.Controller.Services.ITextLookupService2 ‒ ‒ ‒ ‒ ‒ 2023.6
2023.9 		2024.0 LTS
2024.6
Arp.Io.ProfinetStack.System.Services.IConfigurationService ‒ ‒ 2020.0 LTS
2020.3
2020.6 		2021.0 LTS
2021.6
2021.9 		2022.0 LTS
2022.3
2022.6
2022.9 		2023.0 LTS
2023.3
2023.6
2023.9 		2024.0 LTS
2024.6
Arp.Plc.Domain.Services.IPlcManagerService2 Topic ‒ 2020.0 LTS
2020.3
2020.6 		2021.0 LTS
2021.6
2021.9 		2022.0 LTS
2022.3
2022.6
2022.9 		2023.0 LTS
2023.3
2023.6
2023.9 		2024.0 LTS
2024.6
Arp.Plc.Domain.Services.IPlcInfoService ‒ ‒ 2020.0 LTS
2020.3
2020.6 		2021.0 LTS
2021.6
2021.9 		2022.0 LTS
2022.3
2022.6
2022.9 		2023.0 LTS
2023.3
2023.6
2023.9 		2024.0 LTS
2024.6
Arp.Plc.Gds.Services.IDataAccessService Topic
Example 		.proto 2020.0 LTS
2020.3
2020.6 		2021.0 LTS
2021.6
2021.9 		2022.0 LTS
2022.3
2022.6
2022.9 		2023.0 LTS
2023.3
2023.6
2023.9 		2024.0 LTS
2024.6
Arp.Plc.Gds.Services.IForceService Example .proto 2020.0 LTS
2020.3
2020.6 		2021.0 LTS
2021.6
2021.9 		2022.0 LTS
2022.3
2022.6
2022.9 		2023.0 LTS
2023.3
2023.6
2023.9 		2024.0 LTS
2024.6
Arp.Plc.Gds.Services.ISubscriptionService Topic
Example 		.proto 2020.0 LTS
2020.3
2020.6 		2021.0 LTS
2021.6
2021.9 		2022.0 LTS
2022.3
2022.6
2022.9 		2023.0 LTS
2023.3
2023.6
2023.9 		2024.0 LTS
2024.6
Arp.Plc.Meta.Services.IDataTraverserService ‒ ‒ 2020.0 LTS 
2020.3
2020.6 		2021.0 LTS
2021.6
2021.9 		2022.0 LTS
2022.3
2022.6
2022.9 		2023.0 LTS
2023.3
2023.6
2023.9 		2024.0 LTS
2024.6
Arp.Plc.Retain.Services.IRetainManagerService Topic ‒ ‒ 2021.0 LTS
2021.6
2021.9 		2022.0 LTS
2022.3
2022.6
2022.9 		2023.0 LTS
2023.3
2023.6
2023.9 		2024.0 LTS
2024.6
Arp.Services.DataLogger.Services.IDataLoggerService2 Topic
Example 		.proto 2020.6 2021.0 LTS
2021.6
2021.9 		2022.0 LTS
2022.3
2022.6
2022.9 		2023.0 LTS
2023.3
2023.6
2023.9 		2024.0 LTS
2024.6
Arp.Services.NotificationLogger.Services.‌INotificationLoggerService Topic
Example 		.proto 2020.0 LTS
2020.3
2020.6 		2021.0 LTS
2021.6
2021.9 		2022.0 LTS
2022.3
2022.6
2022.9 		2023.0 LTS
2023.3
2023.6
2023.9 		2024.0 LTS
2024.6
Arp.Services.NotificationLogger.Services.‌‌INotificationLoggerService2 Topic
Example 		‒ ‒ ‒ 2022.0 LTS
2022.3
2022.6
2022.9 		2023.0 LTS
2023.3
2023.6
2023.9 		2024.0 LTS
2024.6
Arp.Services.TraceController.Services.‌ITraceControllerService Example ‒ 2020.0 LTS
2020.3
2020.6 		2021.0 LTS
2021.6
2021.9 		2022.0 LTS
2022.3
2022.6
2022.9 		2023.0 LTS
2023.3
2023.6
2023.9 		2024.0 LTS
2024.6
Arp.System.Commons.Services.Io.IDirectoryService ‒ .proto 2020.0 LTS
2020.3
2020.6 		2021.0 LTS
2021.6
2021.9 		2022.0 LTS
2022.3
2022.6
2022.9 		2023.0 LTS
2023.3
2023.6
2023.9 		2024.0 LTS
2024.6
Arp.System.Commons.Services.Io.IDirectoryService2 ‒ ‒ ‒ ‒ 2022.0 LTS
2022.3
2022.6
2022.9 		2023.0 LTS
2023.3
2023.6
2023.9 		2024.0 LTS
2024.6
Arp.System.Commons.Services.Io.IFileService ‒ .proto 2020.0 LTS
2020.3
2020.6 		2021.0 LTS
2021.6
2021.9 		2022.0 LTS
2022.3
2022.6
2022.9 		2023.0 LTS
2023.3
2023.6
2023.9 		2024.0 LTS
2024.6
Arp.System.Commons.Services.Io.IFileService2 ‒ ‒ ‒ ‒ 2022.0 LTS
2022.3
2022.6
2022.9 		2023.0 LTS
2023.3
2023.6
2023.9 		2024.0 LTS
2024.6
Arp.System.Commons.Services.Io.IFileSystemInfoService ‒ .proto 2020.0 LTS
2020.3
2020.6 		2021.0 LTS
2021.6
2021.9 		2022.0 LTS
2022.3
2022.6
2022.9 		2023.0 LTS
2023.3
2023.6
2023.9 		2024.0 LTS
2024.6
Arp.System.Commons.Services.Security.IDeviceIdentityValidatorService ‒ ‒ 2020.0 LTS
2020.3
2020.6 		2021.0 LTS
2021.6
2021.9 		2022.0 LTS
2022.3
2022.6
2022.9 		2023.0 LTS
2023.3
2023.6
2023.9 		2024.0 LTS
2024.6
Arp.System.Lm.Services.ILicenseStatusService ‒ .proto 2020.0 LTS
2020.3
2020.6 		2021.0 LTS
2021.6
2021.9 		2022.0 LTS
2022.3
2022.6
2022.9 		2023.0 LTS
2023.3
2023.6
2023.9 		2024.0 LTS
2024.6
Arp.System.Nm.Services.INotificationManagerService Topic
Example 		.proto 2020.0 LTS
2020.3
2020.6 		2021.0 LTS
2021.6
2021.9 		2022.0 LTS
2022.3
2022.6
2022.9 		2023.0 LTS
2023.3
2023.6
2023.9 		2024.0 LTS
2024.6
Arp.System.Security.Services.IPasswordAuthenticationService ‒ .proto ‒ 2021.6
2021.9 		2022.0 LTS
2022.3
2022.6
2022.9 		2023.0 LTS
2023.3
2023.6
2023.9 		2024.0 LTS
2024.6
Arp.System.Um.Services.IAuthorizationInfoService ‒ .proto ‒ 2021.6
2021.9 		2022.0 LTS
2022.3
2022.6
2022.9 		2023.0 LTS
2023.3
2023.6
2023.9 		2024.0 LTS
2024.6
Arp.System.Um.Services.IPasswordAuthenticationService ‒ .proto ‒ 2021.6
2021.9 		2022.0 LTS
2022.3
2022.6
2022.9 		2023.0 LTS
2023.3
2023.6
2023.9 		2024.0 LTS 2024.6
Arp.System.Um.Services.ISessionService ‒ ‒ ‒ 2021.6
2021.9 		2022.0 LTS
2022.3
2022.6
2022.9 		2023.0 LTS
2023.3
2023.6
2023.9 		2024.0 LTS
2024.6
Arp.Hardware.Nim.Services.INetloadLimiterService Topic ‒ 2020.0 LTS
2020.3
2020.6 		2021.0 LTS
2021.6
2021.9 		2022.0 LTS
2022.3
2022.6
2022.9 		2023.0 LTS
2023.3
2023.6
2023.9 		2024.0 LTS
2024.6
Arp.Hardware.Nim.Services.INetloadLimiterStatisticService ‒ ‒ ‒ ‒ ‒ 2023.0 LTS
2023.3
2023.6
2023.9 		2024.0 LTS
2024.6

See also

  1. RSC (Remote Service Calls)
  2. Using RSC services
  3. RSC Axioline Services
  4. RSC PROFINET Services
  5. RSC Device Interface Services
  6. RSC GDS services
  7. RSC INotificationLoggerService

• Published/reviewed: 2024-10-30   ☀  Revision 074 •