G05B2219/12 - CPC Classification
Classification description:
Program-control systems; Plc systems Plc mp multi processor system
Sub-classes:
- G05B2219/1201 » Each plc can act as master, flying master 0
- G05B2219/1202 » Modules with same hardware and software 2
- G05B2219/1203 » Expand logical expression over multiple controllers 5
- G05B2219/1204 » Multiprocessing, several plc's, distributed logic control 40
- G05B2219/1205 » Memory access for different processors, memory arbitration, mailbox 8
- G05B2219/1206 » All processors are loaded with same program, only part of program is loaded 0
- G05B2219/1207 » Download programcode to node, I-O and execute programcode 2
- G05B2219/1208 » Communication, exchange of control, I-O data between different plc 17
- G05B2219/1209 » Exchange control, I-O data to other plc, individually, without host 4
- G05B2219/1211 » Exchange control, I-O data to other plc, using separate synchronizing 5
- G05B2219/1212 » Exchange control data between plc's only when other plc's are inactive 1
- G05B2219/1213 » All plc send their input to a common image memory, output directly send out 2
- G05B2219/1214 » Real-time communication between plc, Ethernet for configuration, monitor 33
- G05B2219/1215 » Master slave system 66
- G05B2219/1216 » Interlock problem, avoid sending data to slave when slave processes data 0
Recent Application in this class: