http://opcfoundation.org/UA/ http://opcfoundation.org/UA/MDIS Disable the device (false), or enable the device (true) Reference used to indicate an interlock variable (all Options) InterlockOf Reference used to indicate an interlock variable (all Options) SignatureOf Reference used to indicate an interlock variable associated with the given boolean summary interlock HasInterlockInformation The base Object type from which all other station types are built Tag ID The id used in other parts of the system This Variable type returns a Boolean indicating if the interlock is active, it shall also contain an InterlockFor reference a standard representation of the version information that is related the MDIS Specification The enumeration indicates whether the command is to open the valve or to close the valve Boolean indicating if the open or close command should override any defeat able interlocks The selection of which SEM to send the command to. Boolean indicating if a profile should be generated by this move command request. Boolean indicates that this command is a shutdown move command. A number (in prercent) indicating the percent open Boolean indicating if the open or close command should override any defeat able interlocks The selection of which SEM to send the command to. true is opening a valve, false if closing the valve number of steps to open/close the valve Boolean indicating if the open or close command should override any defeat able interlocks The selection of which SEM to send the command to. A number (in percent) indicating the percent open Boolean state that is being written to the object Unit32 state that is being written to the object Float value that is being written to the object The definition of a standard MDIS Valve Object <InterlockPlaceholder> <InterlockPlaceholder> HasInterlock <ValveSignature> <ValveSignature> HasSignature The definition of a MDIS standard Digital Instrument The definition of a MDIS standard Digital Output The definition of a MDIS standard Discrete Instrument The definition of a MDIS standard Discrete Instrument The definition of a MDIS standard Instrument The definition of a MDIS standard instrument Output The definition of a standard MDIS Valve Object <InterlockPlaceholder> <InterlockPlaceholder> HasInterlock The definition of a standard MDIS Valve Object <InstrumentPlaceholder> <InstrumentPlaceholder> <InstrumentOutPlaceholder> <InstrumentOutPlaceholder> <DigitalInstrumentPlaceholder> <DigitalInstrumentPlaceholder> <DiscreteInstrumentPlaceholder> <DiscreteInstrumentPlaceholder> <DigitalOutPlaceholder> <DigitalOutPlaceholder> <DiscreteOutPlaceholder> <DiscreteOutPlaceholder> <ValvePlaceholder> <ValvePlaceholder> <ChokePlaceholder> <ChokePlaceholder> <InterlockPlaceholder> <InterlockPlaceholder> HasInterlock The UTC Time that the Server shall use to update its internal clock. The definition of a MDIS Time Sync object The definition of a MDIS standard Information ua:Organizes ua:ObjectsFolder