G05B2219/24 - CPC Classification Index

ClassID:

181328 ⎘

G05B2219/24 - CPC Classification

Classification description:

Program-control systems; Pc systems Pc safety

Sub-classes:

G05B2219/24001 » Maintenance, repair 70
G05B2219/24002 » Clock failing, adaptive to clock 0
G05B2219/24003 » Emergency stop 23
G05B2219/24004 » If control lever, joystick, handle is released, spring return to neutral 0
G05B2219/24005 » Inhibit update control program if default values has been changed by program during processing 0
G05B2219/24006 » Code coverage memory:contains data about addressed addresses during program run 1
G05B2219/24007 » Backup data if microprocessor not responding 4
G05B2219/24008 » Safety integrity level, safety integrated systems SIL SIS 41
G05B2219/24009 » If board, card is retrieved, then disconnect first power, then block machine 0
G05B2219/24011 » Transmit warning, error message to all devices in a list 5
G05B2219/24012 » Use camera of handheld device, head mounted display 21
G05B2219/24013 » Unlatch all relays in common with micorprocessor 0
G05B2219/24014 » Protection to extract, insert circuit board 0
G05B2219/24015 » Monitoring 271
G05B2219/24016 » Unlatch for reparation 0
G05B2219/24017 » Powering up, starting machine supervised by microprocessor 2
G05B2219/24018 » Computer assisted repair, diagnostic 4
G05B2219/24019 » Computer assisted maintenance 20
G05B2219/24021 » Separate processor for monitoring system 5
G05B2219/24022 » Stop error message after a number of repeated error events 0
G05B2219/24023 » Stop error message after permission operator, acknowledgement 1
G05B2219/24024 » Safety, surveillance 116
G05B2219/24025 » Remove board with system on power, hot plug in, swap, docking, life insertion 4
G05B2219/24026 » Latch, block unlatch, unblock 3
G05B2219/24027 » Circuit, independent from microprocessor, detects contact switch to allow power to actuator 3
G05B2219/24028 » Explosion free control, intrinsically safe 37
G05B2219/24029 » Alarm if wrong device, apparatus is connected to control module 1
G05B2219/24031 » Fpga takes over control if emergency or programmed stop, to shut down sequence 2
G05B2219/24032 » Power on reset, powering up 1
G05B2219/24033 » Failure, fault detection and isolation 44
G05B2219/24034 » Model checker, to verify and debug control software 9
G05B2219/24035 » Superpose testsignal on normal I-O lines, through transfo and rectifier 0
G05B2219/24036 » Test signal generated by microprocessor, for all I-O tests 10
G05B2219/24037 » Switch on pin of microprocessor for test 1
G05B2219/24038 » Several test signals stored in memory and used as input signals 10
G05B2219/24039 » Test sequence time and sequence profile 1
G05B2219/24041 » Pc as detachable debug, monitor device for control system 4
G05B2219/24042 » Signature analysis, compare recorded with current data, if error then alarm 16
G05B2219/24043 » Test memory comparing with known stored valid memory states 3
G05B2219/24044 » Second controller monitors diagnostics system of first controller 1
G05B2219/24045 » Test if memory card is inserted, present 0
G05B2219/24046 » Test if controller has enough memory available 0
G05B2219/24047 » Count certain number of errors, faults before delivering alarm, stop 9
G05B2219/24048 » Remote test, monitoring, diagnostic 65
G05B2219/24049 » Use of control bits 1
G05B2219/24051 » Two test pins, one for input and one for output 0
G05B2219/24052 » Set switch on for diagnostic 1
G05B2219/24053 » Diagnostic of controlled machine 29
G05B2219/24054 » Self diagnostic 18
G05B2219/24055 » Trace, store a working, operation history 45
G05B2219/24056 » Portable, detachable module to input test signals, read test results 16
G05B2219/24057 » Set jumper on board to change user mode to diagnostic mode 0
G05B2219/24058 » Remote testing, monitoring independent from normal control by pc 12
G05B2219/24059 » Diagnostic programmed in state logic 6
G05B2219/24061 » Simulator, generates input signals, shows output signals of logic 5
G05B2219/24062 » During simulation, test inhibit output to actuators 1
G05B2219/24063 » Select signals as function of priority, importance for diagnostic 5
G05B2219/24064 » Sample rate variable as function of importance of alarm signals 0
G05B2219/24065 » Real time diagnostics 15
G05B2219/24066 » Monitor only devices essential to current process 0
G05B2219/24067 » Processor stores variables, events and date in eeprom, for external monitor 40
G05B2219/24068 » Find intermittent errors 1
G05B2219/24069 » Diagnostic 8
G05B2219/24071 » Online service documentation 5
G05B2219/24072 » Detect faulty circuit, display on screen and replace it 2
G05B2219/24073 » Avoid propagation of fault 2
G05B2219/24074 » Probability of defect, seriosity or severity of defect, fault 2
G05B2219/24075 » Predict control element state changes, event changes 20
G05B2219/24076 » Markov model for safety analysis 3
G05B2219/24077 » Module detects wear, changes of controlled device, statistical evaluation 11
G05B2219/24078 » Debounce, correct periodicity of command 0
G05B2219/24079 » Detect correct command wave form 0
G05B2219/24081 » Detect valid sequence of commands 2
G05B2219/24082 » Detect if driver, actuation circuit is correct 2
G05B2219/24083 » Detect if actuators are correct, react 3
G05B2219/24084 » Remote and local monitoring, local result to remote, remote takes action 32
G05B2219/24085 » Analyze, trace fault signals according to tree, table 9
G05B2219/24086 » Expert system, guidance operator, locate fault and indicate how to repair 10
G05B2219/24087 » After correct repair, update fault tree 0
G05B2219/24088 » Simulate process graphically using feedback from real, to prevent or repair 3
G05B2219/24089 » Change colour of message after reading message 0
G05B2219/24091 » Display indication out of order, alarm indication 7
G05B2219/24092 » Warning display lights, lamps, leds on module 6
G05B2219/24093 » Display, show place of error, fault 16
G05B2219/24094 » Voice alarm 1
G05B2219/24095 » Show timely order of errors 0
G05B2219/24096 » Show number of error event 0
G05B2219/24097 » Camera monitors controlled machine 19
G05B2219/24098 » Scan and display states of all actuators if controller fails 1
G05B2219/24099 » On error, send error over lightdiode to external pc, display 3
G05B2219/24101 » Stop error message after a certain time 0
G05B2219/24102 » Display status of controller 13
G05B2219/24103 » Graphical display of proces as function of detected alarm signals 18
G05B2219/24104 » Operator can select a graphical screen at his will as help diagnostic 5
G05B2219/24105 » Perform an initial display process to check displays 0
G05B2219/24106 » Display instructions, program statements together with monitored parameter value 0
G05B2219/24107 » Display centrally detected user, function changes of remote device 6
G05B2219/24108 » Correct fault so that microprocessor functions correctly, without reset 0
G05B2219/24109 » Execute first diagnostic, service program before normal control program 1
G05B2219/24111 » Inhibit control until control lever is first set to neutral position 0
G05B2219/24112 » Delay software reset until critical operations are finished 1
G05B2219/24113 » No transmission of errors to central during intervention of maintenance operator 0
G05B2219/24114 » Continue program if crashed microprocessor, program module is not crucial 0
G05B2219/24115 » Continue critical operation only if detector, operator input is satisfied 0
G05B2219/24116 » Reprogram inserted module, reread parameters to enable operation machine 2
G05B2219/24117 » If error detected, shut down 3
G05B2219/24118 » Inhibit, disable control if program module not inserted or wrong module addressed 0
G05B2219/24119 » Compare control states to allowed and forbidden combination of states 3
G05B2219/24121 » On fault, detect bit pattern to indicate kind of fault and stop program 0
G05B2219/24122 » Inhibit automatic control if in manual control 1
G05B2219/24123 » Alarm filtering, level and direct precursor, required action, blocking condition 10
G05B2219/24124 » Identification of program, if not assigned for machine, reject, stop 1
G05B2219/24125 » Watchdog, check at timed intervals 22
G05B2219/24126 » Program stopped if instruction not executed or if output module is missing 0
G05B2219/24127 » Disable, inhibit control signal in I-O interface if alarm status set 4
G05B2219/24128 » Command and intermediate error feedback used to verify correct execution 1
G05B2219/24129 » means for safety such as resettable fuse, PPTC 0
G05B2219/24131 » Noise rejection, shielding board, bus, lines 0
G05B2219/24132 » Over voltage protection 4
G05B2219/24133 » Ground each module and total system 1
G05B2219/24134 » Use of high voltage 28-Volt logic level 0
G05B2219/24135 » Use of infra red for optical limit switch against day light 0
G05B2219/24136 » Monitor load state of battery 16
G05B2219/24137 » Non volatile memory to store program on power loss 6
G05B2219/24138 » Battery backup 2
G05B2219/24139 » Recovery from power loss, failure 15
G05B2219/24141 » Capacitor backup 3
G05B2219/24142 » Program has a protected, independent part and a free programmable part 5
G05B2219/24143 » Inhibit control if device does not answer a start signal within time interval 0
G05B2219/24144 » Load new program, overwrite old program only if machine is halted 0
G05B2219/24145 » Test for collision of actuated devices, articles, if interference inihibit entry 3
G05B2219/24146 » Configure actuators to be switched off in case of emergency stop 9
G05B2219/24147 » Program entry, inhibit manual control if in automatic mode 1
G05B2219/24148 » Inhibit local control if in remote 1
G05B2219/24149 » Inhibit program entry if an essential sensor of apparatus is missing, broken 0
G05B2219/24151 » Inhibit programming if physical resources are missing, no gas for heating 1
G05B2219/24152 » Normal and emergency program are integrated 6
G05B2219/24153 » System controller can control independent from host 2
G05B2219/24154 » Password with time limited access to system, protect protocol 5
G05B2219/24155 » Load, enter program if device acknowledges received password, security signal 10
G05B2219/24156 » Inhibit program entry, keyboard by entering sequence of certain keys 5
G05B2219/24157 » Block, inhibit certain inputs by entering certain keycode 1
G05B2219/24158 » Access only for service, hide, forbidden tamperfree keys, program 5
G05B2219/24159 » Several levels of security, passwords 29
G05B2219/24161 » Use of key, in key is stored access level 8
G05B2219/24162 » Biometric sensor, fingerprint as user access password 43
G05B2219/24163 » Authentication tag in configuration file 12
G05B2219/24164 » Parts of program accesible only during execution, no access with programming tool 2
G05B2219/24165 » Use codes to activate features of controller 20
G05B2219/24166 » Permit from several operators to allow access 1
G05B2219/24167 » Encryption, password, user access privileges 84
G05B2219/24168 » Identify connected programmer to allow control, program entry 33
G05B2219/24169 » Identification of last person who changed program 2
G05B2219/24171 » Supervisor code to change passwords 0
G05B2219/24172 » Use of second password, different from first 4
G05B2219/24173 » One sensor, two I-O channels each for different processor 8
G05B2219/24174 » One channel is used for communication while other is tested, in redundant I-O 0
G05B2219/24175 » Redundant communication channel, if one fails use the other 18
G05B2219/24176 » Central controller may override redundant controller 1
G05B2219/24177 » State machine arbitrates which redundant controller is active 8
G05B2219/24178 » Controlled device decides which redundant controller will be active 6
G05B2219/24179 » Redundant storage of control parameters 0
G05B2219/24181 » Fail silent nodes, replicated nodes grouped into fault tolerant units 3
G05B2219/24182 » Redundancy 40
G05B2219/24183 » If error, spare unit takes over, message to master, confirm new configuration 8
G05B2219/24184 » Redundant I-O, software comparison of both channels 16
G05B2219/24185 » After repair, update redundant system during non critical periods 1
G05B2219/24186 » Redundant processors are synchronised 28
G05B2219/24187 » Redundant processors run identical programs 44
G05B2219/24188 » Redundant processors run different programs 16
G05B2219/24189 » Redundant processors monitor same point, common parameters 14
G05B2219/24191 » Redundant processors are different in structure 10
G05B2219/24192 » Configurable redundancy 18
G05B2219/24193 » Two transducers for same parameter 2
G05B2219/24194 » One channel monitors correct programcode execution, other correct process state 1
G05B2219/24195 » Compare data in channels at timed intervals, for equality 15
G05B2219/24196 » Plausibility check in channels for correct sequence or result 17
G05B2219/24197 » Dual analog output ports, second takes over if first fails 4
G05B2219/24198 » Restart, reinitialize, boot system after fault detection, hanging up, stalling 10
G05B2219/24199 » Recover from fault, malfunction, go to safe state, correct and set new sequence 9
G05B2219/24201 » Inhibit restart program if start switch fails in normal run mode 0
G05B2219/24202 » After failure and stop of program, special switch to restart 1
G05B2219/24203 » Restart, recover from error only if detected states equal stored states 0
G05B2219/24204 » Select restore procedure corresponding to matched abnormal condition, table 4
G05B2219/24205 » Slow down processor activity if temperature rises above limit 4
G05B2219/24206 » Identification by portable memory in a key 11
G05B2219/24207 » If processor overloaded, reduce messages sent by other systems to it 0
G05B2219/24208 » Go into safety mode if communications are interrupted 6
G05B2219/24209 » Create film in case of error 2
G05B2219/24211 » Override normal program, execute urgency program so machine operates safe 9
G05B2219/24212 » Set off alarm state manually, acknowledge to restart normal control 1
G05B2219/24213 » No shut down if after emergency detection, all control parameters are safe 0
G05B2219/24214 » Detect if analog output signal is within range 1
G05B2219/24215 » Scada supervisory control and data acquisition 77
G05B2219/24216 » Supervision of system 6

Recent Application in this class:

20220276646

2022-09-01

Device and method for pre-bootup fault control of a driver output

20150193754

2015-07-09

Service data record system and electronic equipment using the same