Operational state types
collection of terms specifying operational states of an item in service
- Terms
- 29
- Used by properties
- 1
Terms29#
CTA024OFFstate of an object de-energized, passive or not running
CTA025CLOSING DOWNstate of an object preparing for the OFF state
CTA026STOPPEDstate of a process manually or automatically aborted and made passive or not running
CTA027FINISHEDstate of a process having fulfilled its assigned task and made de-energized, passive or not running
CTA028SELECTEDstate of an object chosen and waiting for a command
CTA029COMMAND ACKNOWLEDGEDstate of an object having received a check back indication confirming that the actual action command for changing the operational state of the object has been accepted
CTA030IN TRANSITIONstate of an object having received an accepted command for execution
CTA031ONstate of an object energized, active or running
CTA032AUTOthe object (with its sub-objects) is under automatic control
CTA033MANUALthe object (with its sub-objects) is under manual control
CTA034STEPPINGthe stepping of a step by step sequence for an object is under manual control
CTA035HOMERUNthe step by step sequence of an object is brought back to its home/start step
CTA036UNDER MAINTENANCEstate of an object (for a specified time) not available due to planned or unplanned maintenance or repair activities
CTA037OUT OF SERVICEstate of an object taken by intention out of operation
CTA038FAULTYstate of an object taken out of service by manual or automatic means for malfunctioning caused by technical troubles of the object itself or of controlling or supervising other objects
CTA039NO INFORMATIONstate of an object encountered with communication problems
CTA040MANUALLY ENFORCEDstate of an object previously encountered with communication problems and enforced by the operator into a specified operational state, either ON or OFF
CTA041COLD STAND-BYstate of an object prepared to be put into operation within a defined period of time
CTA042WARM-UPstate of an object energized, in the process of preparing itself for operation, not ready to take new tasks
CTA043HOT STAND-BYstate of an object energized and ready for immediate operation without interruption of the ongoing process
CTA044LOCAL CONTROLstate of an object energized, running under exclusive local control
CTA045REMOTE CONTROLstate of an object energized, running under exclusive remote control
CTA046SIMULATION ACTIVEstate of an object energized, running under exclusive local control for simulation purposes
CTA047READYstate of an object energized, awaiting execution by the dispatcher or scheduler
CTA048BLOCKEDstate of an object energized, provoked when it cannot carry on running without an external change in state or event occurring.
CTA049MAINTENANCE REQUIREDstate of an object energized, indicating that the object requires maintenance
CTA050OUT OF SPECIFICATIONstate of an object energized, indicating that the object is operating out of its specification
CTA051FUNCTION CHECKstate of an object indicating whether a device is in a function check mode and the output signals are temporarily invalid
CTA000othersterm indicating addtional value options
Metadata#
- Note
- The value list is an open list. Other values not listed need to be agreed between the partners.
- Source document
- IEC 62744:2014
- Version
- 1
- Revision
- 1
- Status
- Standard
- Publisher
- IEC
- Published in
- IEC 61360-7
- Responsible committee
- IEC/SC 3D
- Change request
C00095- Dates
- Original: 2022-09-19
- Current version: 2022-09-19
- Current revision: 2022-09-19