|
gptkbp:instanceOf
|
gptkb:serial_communication_standard
|
|
gptkbp:alsoKnownAs
|
gptkb:TIA/EIA-485
|
|
gptkbp:application
|
gptkb:DMX512
gptkb:Modbus
gptkb:Profibus
industrial automation
building automation
|
|
gptkbp:bidirectionalCommunication
|
yes
|
|
gptkbp:category
|
gptkb:physical_layer_standard
|
|
gptkbp:connectorType
|
various (no specific connector defined)
|
|
gptkbp:dataRate
|
10 Mbps
|
|
gptkbp:definedIn
|
gptkb:Electronic_Industries_Alliance
gptkb:Telecommunications_Industry_Association
|
|
gptkbp:maximumDevices
|
32 drivers
32 receivers
|
|
gptkbp:maximumLength
|
1200 meters
|
|
gptkbp:operatingSystem
|
-7V to +12V
|
|
gptkbp:predecessor
|
gptkb:RS-422
gptkb:RS-232
|
|
gptkbp:roadType
|
bus topology
multi-drop
|
|
gptkbp:standardizedBy
|
1983
|
|
gptkbp:supports
|
half-duplex communication
full-duplex communication (with two pairs)
multipoint systems
|
|
gptkbp:terminationRequired
|
yes
|
|
gptkbp:uses
|
differential signaling
|
|
gptkbp:usesTwistedPair
|
yes
|
|
gptkbp:bfsParent
|
gptkb:ACK
gptkb:Modbus
gptkb:Profibus
gptkb:BACnet
|
|
gptkbp:bfsLayer
|
6
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
RS-485
|