CPC Subgroup Additional Only
G05B 2219/11 Plc I-O input output
Full Title
Program-control systems > Plc systems > Plc I-O input output
91 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- G05B 2219/1101 Remote I-O
- G05B 2219/1102 Speed up I-O manipulation
- G05B 2219/1103 Special, intelligent I-O processor, also plc can only access via processor
- G05B 2219/1104 Display state of connection of I-O
- G05B 2219/1105 I-O
- G05B 2219/1106 Pneumatic, hydraulic output module connected to plc module
- G05B 2219/1107 Hardware expansion of function of plc, programmable, connected in output line
- G05B 2219/1108 Relay module
- G05B 2219/1109 Expansion, extension of I-O
- G05B 2219/11101 Verifying ram data correct, validity, reload faulty data with correct data
- G05B 2219/1111 I-o grouped on one board
- G05B 2219/1112 Bit addressing, handling
- G05B 2219/1113 Address setting
- G05B 2219/1114 Address by module name
- G05B 2219/1115 Avoid to give two different addresses to same I-O, no duplicate
- G05B 2219/1116 Position of module in loop, ring determines address of module
- G05B 2219/1117 Parallel input addressed as memory
- G05B 2219/1118 Peripherals have a key to determine kind of peripheral
- G05B 2219/1119 Key is 8-resistors connected to either 0-or-1 to form a byte key
- G05B 2219/1121 Read key multiplexed, 16-bit wide, connect some resistors to reversed potential
Top Applicants
Top 10 applicants by patent filingsfor class G05, 2013–2023, worldwide · Source: EPO PATSTAT
- FANUC JP 6,367
- SIEMENS DE 5,963
- FANUC 4,535
- MITSUBISHI ELECTRIC CORPORATION JP 4,201
- ROBERT BOSCH DE 4,010
- LG ELECTRONICS KR 3,802
- SAMSUNG ELECTRONICS COMPANY KR 3,143
- FORD GLOBAL TECHNOLOGIES US 2,889
- TOYOTA MOTOR CORPORATION 2,778
- OMRON CORPORATION JP 2,743