EP 1195022 A2 20020410 - ETHERNET TRANSFER DEVICE WITH AN EMBEDDED PROGRAMMABLE LOGIC CONTROLLER
Title (en)
ETHERNET TRANSFER DEVICE WITH AN EMBEDDED PROGRAMMABLE LOGIC CONTROLLER
Title (de)
ETHERNETüBERTRAGUNGSEINRICHTUNG MIT EINER EINGEBETTETEN SPEICHERPROGRAMMIERBAREN STEUERUNG
Title (fr)
DISPOSITIF DE TRANSFERT ETHERNET DOTE D'UN AUTOMATE LOGIQUE PROGRAMMABLE INCORPORE
Publication
Application
Priority
- US 0033189 W 20001207
- US 47710899 A 19991231
Abstract (en)
[origin: WO0150678A2] A programmable logic controller is disclosed which comprises a router having a router backplane which is connected to the programmable logic controller. The router backplane is further connected to a plurality of network ports. The programmable logic controller or network port communicates the network message to the router and the router communicates the network message only to the programmable logic controller or the network port for which the network message is intended.
IPC 1-7
IPC 8 full level
G05B 19/05 (2006.01); H04L 12/931 (2013.01)
CPC (source: EP)
G05B 19/05 (2013.01); H04L 49/351 (2013.01); G05B 2219/15018 (2013.01)
Citation (search report)
See references of WO 0150678A2
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
WO 0150678 A2 20010712; WO 0150678 A3 20020124; CA 2362435 A1 20010712; EP 1195022 A2 20020410; MX PA01008829 A 20020621
DOCDB simple family (application)
US 0033189 W 20001207; CA 2362435 A 20001207; EP 00986279 A 20001207; MX PA01008829 A 20001207