RS232

GPTKB entity

Statements (63)
Predicate Object
gptkbp:instanceOf serial communication standard
gptkbp:alsoKnownAs gptkb:EIA-232
TIA-232
gptkbp:application industrial equipment
point-of-sale systems
modems
network equipment
laboratory instruments
serial mice
gptkbp:category gptkb:International_Standard
gptkb:personal_computer
gptkbp:compatibleWith TTL logic levels
gptkbp:connectorType gptkb:DB25
gptkb:DB9
gptkbp:dataRate 20 kbps
gptkbp:dataSignals RXD
TXD
gptkbp:defines timing
voltage levels
connector pinouts
signal functions
gptkbp:developedBy gptkb:Electronic_Industries_Alliance
gptkbp:fullDuplex yes
gptkbp:groundSignal gptkb:GND
gptkbp:handshakingSignals gptkb:RI
gptkb:RTS
gptkb:DSR
gptkb:CTS
DCD
DTR
https://www.w3.org/2000/01/rdf-schema#label RS232
gptkbp:introducedIn 1960
gptkbp:level negative logic
gptkbp:maximumLength 15 meters
gptkbp:numberOfSignals up to 25
gptkbp:operatingSystem +3 to +15 V (mark), -3 to -15 V (space)
gptkbp:physicalLayer yes
gptkbp:replacedBy gptkb:RS485
RS422
gptkbp:standardizedBy gptkb:TIA
gptkb:EIA
gptkbp:type single-ended
gptkbp:usedFor data transmission
serial communication
connecting computers and peripherals
gptkbp:usedIn embedded systems
industrial equipment
legacy computer systems
gptkbp:bfsParent gptkb:Ingenico_Desk_3200
gptkb:Ingenico_Desk_3500
gptkb:SIM35
gptkb:EIA_RS-232
gptkb:KUKA_Robot_Controller_(KRC)
gptkb:NV10
gptkb:Ryujin_8.1
gptkb:C-bus_Network_Interface
gptkb:SICAM_Q1400
gptkb:SICAM_Q1600
gptkb:SICAM_Q3700
gptkb:SICAM_Q4800
gptkb:SICAM_Q4900
gptkb:SIPROTEC
gptkbp:bfsLayer 7