Logix5000 Controllers General Instructions - SLAC Confluence

Input/Output Instructions (MSG, GSV, SSV, IOT) 177Access the CONTROLLER objectThe CONTROLLER object provides status information about acontroller’s execution.Attribute Data Type Instruction DescriptionTimeSlice INT GSVSSVPercentage of available CPU that is assigned tocommunications.Valid values are 10-90. This value cannot be changed when thecontroller keyswitch is in the run position.Access the CONTROLLERDEVICE objectThe CONTROLLERDEVICE object identifies the physical hardware ofthe controller.Attribute Data Type Instruction DescriptionDeviceName SINT[33] GSV ASCII string that identifies the catalog number of the controllerand memory board.The first byte contains a count of the number of ASCIIcharacters returned in the array string.ProductCode INT GSV Identifies the type of controllerLogix ControllerProduct CodeCompactLogix5320 43CompactLogix5330 44CompactLogix5335E 65ControlLogix5550 3ControlLogix5553 50ControlLogix5555 51ControlLogix5561 54ControlLogix5562 55ControlLogix5563 56DriveLogix5720 48FlexLogix5433 41FlexLogix5434 42SoftLogix5860 15Publication 1756-RM003I-EN-P - January 2007