7.8.4.36 Pset_DataTransmissionUnit
7.8.4.36.1 Semantic definition
Properties common to a data transmission unit. This property set is applied to a type or occurrence of IfcCommunicationsAppliance with predefined type MODEM.
7.8.4.36.2 Applicable entities
7.8.4.36.3 Properties
| Name | Property Type | Data Type | Description | |
|---|---|---|---|---|
| WorkingState | IfcPropertySingleValue | IfcLabel | 
 Indicates the working state of device or system.  | 
|
| SerialInterfaceType | IfcPropertyEnumeratedValue | PEnum_SerialInterfaceType | 
 Indicates the type of serial interface used by the device.  | 
|
| DataTransmissionUnitUsage | IfcPropertyEnumeratedValue | PEnum_DataTransmissionUnitUsage | 
 Indicates the usage of the data transmission unit. It can be used to transmit data for different types of sensors.  |