openETCS Case Study T simplified example use case for openETCS Full Supervision F Isolation F In this state the EVC on-board equipment is phsyically isolated from any other on-board equipment (including the brakes) and the driver No Power 0 T Post Trip F Staff Responsible F Stand By F System Failure F State if any error occurs affecting safety Trip F Unfitted F used for tracks which are not equipped for ETCS c1 1 The driver isolates the ERTMS/ETCS on-board equipment. 1 c1 1 c1 1 c1 1 c1 1 c1 1 c1 1 c1 1 c10 10 (Train Data is stored on board) AND (MA + SSP +gradient are on-board) AND (no specific mode is required by a Mode Profile) 7 c12 12 (The train/engine overpasses the EOA/LOA with its min safe antenna position) AND (ERTMS/ETCS level is 1) 4 c13 13 The ERTMS/ETCS on-board equipment detects a fault that affects safety 3 c13 3 c13 3 c13 3 c13 3 c13 3 c17 17 The onboard reacts according to a linking reaction set to "trip". 4 c18 18 (the train/engine receives and uses a "trip" information given by balise) AND (override is not active) 4 c21 21 (ERTMS/ETCS level switches to 0) see {2} here under 6 c21 6 c25 25 (ERTMS/ETCS level switches to 1,2 or 3) AND (MA+SSP+gradient are on-board) AND (no specific mode is required by a Mode Profile) 7 c28 28 (desks are closed) 5 c28 5 c28 6 c29 29 the ERTMS/ETCS on-board equipment is NOT powered 2 c29 2 c29 2 c29 2 c29 2 c29 2 c29 2 c32 32 (MA+SSP+gradient are on-board) AND (no specific mode is required by a Mode Profile) AND (ERTMS/ETCS level is 1) AND (no "trip" information is given by balise) 6 c36 36 (the identity of the over-passed balise group is not in the list of expected balises related to SR mode) AND (override is not active). 4 c37 37 (driver selects override) AND (train speed is under max. speed limit for triggering the override function) see {3} here under 4 c37 6 c37 7 c39 39 (The ERTMS/ETCS level switches to 1,2 or 3) AND (no MA has been received) 5 c4 4 The ERTMS/ETCS on-board equipment is powered. 2 c41 41 (T_NVCONTACT is passed) AND (associated reaction is "train trip") 4 c42 42 (The train/engine overpasses the SR distance with its estimated front end) AND (override is not active)(the distance to run in SR mode is passed) 4 c43 43 (The train/engine overpasses the former EoA (when Override was activated) with the min safe antenna position) AND (override is not active), see {3} here under 4 c44 44 ("override" function is active) AND (ERTMS/ETCS level switches to 1 or 2 or 3) see {3} here under 4 c54 54 (reception of information "stop if in Staff Responsible") AND (override is not active) 4 c60 60 (an acknowledgement request for UN mode is displayed to the driver) AND (the driver acknowledges) (A Mode Profile defining a Shunting area is on-board) AND (The max safe front en 7 c62 62 (the driver acknowledges the train trip) AND (the train is at standstill) AND (the ERTMS/ETCS level is 0) 3 c65 65 (A balise telegram with a non compatible version of the ERTMS/ETCS language is received) AND (ERTMS/ETCS level is 1, 2 or 3) 4 c65 4 c66 66 A balise group contained in the linking information is passed in the unexpected direction 4 c67 67 (The ERTMS/ETCS level switches to level 1) AND (a trip order has been received) AND (override is not active) 5 c7 7 (the driver acknowledges the train trip) AND (the train is at standstill) AND (the ERTMS/ETCS level is different from 0, STM) 4 c8 8 (Staff Responsible mode is proposed to the driver) AND (driver selects Staff Responsible) {4} 4 c8 7 Full Supervision 1 c13 0 BaliseLinking_SR_1 MA Reader NationalValues_SR_1 Transition Order Reading EmergencyBrakeSystem T Odometer T ServiceBrakeSystem T Linking Monitoring DMI in Full Supervision Dynamic Speed Profile Supervision NV Monitoring Reverse Movement Protection Telegram Evaluation in Full Supervision Balise Direction Error false : bool false bool F F Balise Link Error false : bool F F Current Train Position F F Current Train Speed F F DMI Desk Closed by Driver false : bool F F Driver Selected Power Off false : bool F F Emergency Brake Value false : bool false bool F F End of Authority Overpassed false : bool F F Incompatible Data Received false : bool F F Level 1 1 : integer 1 integer T F New Linking Received false : bool F F New MA Received false : bool F F New National Values received false : bool F F New Transition Order Received false : bool F F Service Brake Value 0.0 : double 0.0 double F F Stored ETCS Level UNKOWN : string UNKOWN string F F Switch to Staff Responsible via Override F F Switch to Unfitted false : bool F F System Isolated by Driver false : bool F F SetActive SetGuard SetLevelSwitch GetTelegramReceived SetBrakeIntensity GetAbsolutePosition GetVelocity F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F Linking Reading Reader T Linking Linking information of Eurobalises 5 BaliseTelegram the general balise telegram D_LINK D_LINK_T D_LINK_T incremental linking distance to next linked balise group 15 1 F F 0 D_LINK_N D_LINK_T F F 0 NID_BG NID_BG_T NID_BG_T unique balise group identifier 14 1 F F 0 NID_BG_N NID_BG_T F F 0 NID_C_M NID_C_T NID_C_T country/region unique identifier 10 1 F F 0 NID_C_N_O NID_C_T F F 0 N_ITER N_ITER_T N_ITER_T number of iteration of following variables 5 1 integer T F 0 Q_DIR Q_DIR_T Q_DIR_T data validity direction flag 00 - reverse 01 - nominal 10 - both 11 - spare 2 1 00 01 10 00 REVERSE string 01 NOMINAL string 10 BOTH string F F 0 Q_LINKORIENTATION Q_LINKORIENTATION_T Q_LINKORIENTATION_T flag for the direction of a linked balise group 0 - group is seen by train in reverse direction 1 - group is seen by train in forward direction 1 1 1 0 1 NOMINAL string 0 REVERSE string F F 0 Q_LINKORIENTATION_N Q_LINKORIENTATION_T F F 0 Q_LINKREACTION Q_LINKREACTION_T Q_LINKREACTION_T reaction, if consitency problem with balise message is detected 00 - Train Trip 01 - apply service brake 10 - no reaction/ignore 2 1 F F 0 Q_LINKREACTION_N Q_LINKREACTION_T F F 0 Q_LOCACC Q_LOCACC_T Q_LOCACC_T accuracy of the balise location (absolute value) 6 1 m F F 0 Q_LOCACC_N Q_LOCACC_T F F 0 Linking_D_LINK F F Linking_D_LINK_N F F Linking_NID_BG F F Linking_NID_BG_N F F Linking_NID_C_M F F Linking_NID_C_N_O F F Linking_Q_DIR F F Linking_Q_LINKORIENTATION F F Linking_Q_LINKORIENTATION_N F F Linking_Q_LINKREACTION 0 : integer 0 integer F F Linking_Q_LINKREACTION_N F F Linking_Q_LOCACC F F Linking_Q_LOCACC_N F F NumberOfLinkedBG 0 : integer 0 integer F F GetBaliseTelegram F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F Linking L_PACKET L_PACKET_T L_PACKET_T packet length 13 1 F F 0 NID_PACKET NID_PACKET_T NID_PACKET_T (unique) packet identifier 8 1 F F 0 Q_NEWCOUNTRY Q_NEWCOUNTRY_T Q_NEWCOUNTRY_T new country flag 0 - same country, no NID_C follows 1 - not same county, NID_C follows 1 1 T F 0 Q_NEWCOUNTRY_N Q_NEWCOUNTRY_T T F 0 Q_SCALE Q_SCALE_T Q_SCALE_T distance scale quantifier 00 - 10cm 01 - 1m 10 - 10m 11 - spare 2 1 00 01 10 00 10 integer 01 1 integer 10 10 integer F F 0 BaliseTelegram a general Eurobalise telegram (no yet complete) Balise Content general content of a balise telegram End of Information general ending package 255 M_DUP M_DUP_T M_DUP_T flag for duplicated balises 2 1 F F 0 M_MCOUNT M_MCOUNT_T M_MCOUNT_T telegram counter 8 1 F F 0 M_VERSION M_VERSION_T M_VERSION_T version of the ETCS language 7 1 F F 0 NID_BG NID_BG_T F F 0 NID_C NID_C_T F F 0 N_PIG N_PIG_T N_PIG_T position of the current Balise in a group 3 1 F F 0 N_TOTAL N_TOTAL_T N_TOTAL_T total number of balises in current group 3 1 F F 0 Q_LINK Q_LINK_T Q_LINK_T flag for linked or unliked balise group 0 - unlinked 1 - linked 1 1 0 1 0 UNLINKED string 1 LINKED integer F F 0 Q_MEDIA Q_MEDIA_T Q_MEDIA_T describes the type of media 0 - Eurobalise 1 - Euroloop 1 1 0 1 0 EUROBALISE string 1 EUROLOOP string F F 0 Q_UPDOWN Q_UPDOWN_T Q_UPDOWN_T flag for direction of any balise message 0 - DOWN 1 - UP 1 1 0 1 0 DOWN string 1 UP string F F 0 Balise Content Gradient Profile transmission of a gradient 21 International Static Speed Profile 27 Level 1 Movement Authority 12 Level Transition Order 41 National Values set of national values (for the train) 3 Repositioning Information transmissin of the update of the current distance 16 Stop if in Staff Responsible 137 Gradient Profile D_GRADIENT D_GRADIENT_T D_GRADIENT_T incremental distance to the next change of gradient 15 1 F F 0 D_GRADIENT_N D_GRADIENT_T F F 0 G_A G_A_T G_A_T safe gradient 255 - current description ends at D_GRADIENT(n) 8 1 %% d255 d255 ENDS integer F F 0 G_A_N G_A_T F F 0 L_PACKET L_PACKET_T F F 0 NID_PACKET NID_PACKET_T F F 0 N_ITER N_ITER_T T F 0 Q_DIR Q_DIR_T F F 0 Q_DIR_N Q_DIR_T F F 0 Q_GDIR Q_GDIR_T Q_GDIR_T flag for gradient slop 0 - downhill 1 - uphill 1 1 00 01 00 -1 float 01 +1 float F F 0 Q_SCALE Q_SCALE_T F F 0 International Static Speed Profile D_STATIC D_STATIC_T D_STATIC_T incremental distance to next disconitinuty in an internal SSP 15 1 F F 0 D_STATIC_N D_STATIC_T F F 0 L_PACKET L_PACKET_T F F 0 NC_DIFF NC_DIFF_T NC_DIFF_T international train categories 0 - active tilting SSP 1 - passive tilting SSP 2 - cross wind sensivity 3-15 - spare 4 1 d2 d0 d1 d2 CROSS_WIND_SENSIVITY string d0 ACTIVE_TILTING_SSP string d1 PASSIVE_TILTING_SSP string F F 0 NID_PACKET NID_PACKET_T F F 0 N_ITER_1 N_ITER_T T F 0 N_ITER_N N_ITER_T T F 0 Q_DIR Q_DIR_T F F 0 Q_FRONT Q_FRONT_T Q_FRONT_T flag for validity of end point of profile element 0 - train length delay on validity end profile element 1 - no train length delay on validity end profile element 1 1 0 1 0 1 integer 1 0 integer F F 0 Q_FRONT_N Q_FRONT_T F F 0 Q_SCALE Q_SCALE_T F F 0 VC_DIFF VC_DIFF_T VC_DIFF_T absolute positive speed associated to a train category 121-127 - spare 7 5 km/h F F 0 V_STATIC V_STATIC_T V_STATIC_T static speed profile 121-126 - spare 127 - static speed profile description ends at D_STATIC(n) 7 5 km/h d127 d127 D_STATIC string F F 0 V_STATIC_N V_STATIC_T F F 0 Level 1 Movement Authority D_DP_P D_DP_T D_DP_T distance from EoA to danger point 15 1 F F 0 D_ENDTIMERSTARTLOC_T D_ENDTIMERSTARTLOC_T D_ENDTIMERSTARTLOC_T distance from END section timer start location to EoA 15 10 F F 0 D_OL_Q D_OL_T D_OL_T distance from EoA to end of overlap 15 1 F F 0 D_SECTIONTIMERSTOPLOC_M D_SECTIONTIMERSTOPLOC_T D_SECTIONTIMERSTOPLOC_T distance to from beginning of section to the section time-out location resolution depends on Q_SCALE 10 1 F F 0 D_SECTIONTIMERSTOPLOC_N D_SECTIONTIMERSTOPLOC_T F F 0 D_STARTOL_Q D_STARTOL_T D_STARTOL_T distance from overlap timer start location to EoA 15 1 F F 0 L_ENDSECTION L_ENDSECTION_T L_ENDSECTION_T length of end section in the Moving Authority (MA) resolution depends on Q_SCALE 15 1 F F 0 L_PACKET L_PACKET_T F F 0 L_SECTION_N L_SECTION_T L_SECTION_T length of a section (resolution depende on Q_SCALE) 15 1 F F 0 NID_PACKET NID_PACKET_T F F 0 N_ITER N_ITER_T T F 0 Q_DANGERPOINT Q_DANGERPOINT_T Q_DANGERPOINT_T danger point description qualifier 0 - no danger point information 1 - danger point information to follow 1 1 T F 0 Q_DIR Q_DIR_T F F 0 Q_ENDTIMER Q_ENDTIMER_T Q_ENDTIMER_T indicates if end section timer information exists for the end section in the MA 0 - no End section timer information 1 - End section timer information to follow 1 1 T F 0 Q_OVERLAP Q_OVERLAP_T Q_OVERLAP_T qualifier for an existing overlap 0 - no overlap information 1 - follow overlap information 1 1 T F 0 Q_SCALE Q_SCALE_T F F 0 Q_SECTIONTIMER Q_SECTIONTIMER_T Q_SECTIONTIMER_T qualifier for section timer related to section 0 - not related 1 - related 1 1 T F 0 Q_SECTIONTIMER_N Q_SECTIONTIMER_T T F 0 T_ENDTIMER_O T_ENDTIMER_T T_ENDTIMER_T time for which the End section is valid measured from the moment the reaches the location defined by D_ENDTIMERSTARTLOC 1023: infinite 10 1 s d1023 infinite d1023 -1 integer F F 0 T_OL_Q T_OL_T T_OL_T overlap validity time 1 1 s d1023 F F 0 T_SECTIONTIMER_M T_SECTIONTIMER_T T_SECTIONTIMER_T valdility time of a section in the Moving Authority (MA) 1021 - infinite 10 1 s d1021 d1021 -1 integer F F 0 T_SECTIONTIMER_N T_SECTIONTIMER_T F F 0 V_LOA V_LOA_T V_LOA_T speed permit at limit of authority (LoA) resolution: 5km/h 121-127 - spare 10 5 km/h F F 0 V_MAIN V_MAIN_T V_MAIN_T signal related speed restriction resolution: 5km/h 0 - trip order 121-127 - spare 7 5 km/h 0 0 TRIP float F F 0 V_RELEASEDP_P V_RELEASEDP_T V_RELEASEDP_T 7 5 km/h d126 d127 d126 ONBOARD_CALCULATED string d127 NATIONAL_VALUE string F F 0 V_RELEASEOL_Q V_RELEASEOL_T V_RELEASEOL_T release speed associated with an overlap 1 5 km/h d126 d127 F F 0 Level Transition Order D_LEVLTR D_LEVEL_TR_T D_LEVEL_TR_T Distance to level transition 32767 - transit now 15 1 32767 NOW 32767 NOW string F F 0 L_ACKLEVELTR L_ACKLEVELTR_T L_ACKLEVELTR_T Length of the acknowledgement area in rear of the required level 15 1 F F 0 L_ACKLEVELTR_K L_ACKLEVELTR_T F F 0 L_PACKET L_PACKET_T F F 0 M_LEVELTR M_LEVELTR_T M_LEVELTR_T required level 0 - Level 0 1 - Level STM specified by NID_STM 2 - Level 1 3 - Level 2 4 - Level 3 5-7 spare 3 1 010 011 101 001 Level 1 010 1 integer Level 2 011 2 integer Level 3 101 3 integer Level STM 001 4 integer T T 4 M_LEVELTR_K M_LEVELTR_T T T 1 NID_PACKET NID_PACKET_T F F 0 NID_STM NID_STM_T NID_STM_T STM Identity One value of this variable represents the identity of an STM reflecting each composition of national infrastructure. 8 1 F F 0 NID_STM_K NID_STM_T F F 0 N_ITER N_ITER_T T F 0 Q_DIR Q_DIR_T F F 0 Q_SCALE Q_SCALE_T F F 0 National Values D_NVPOTRP D_NVPOTRP_T D_NVPOTRP_T maximum distance reversing in Post Trip mode 15 1 F F 0 D_NVROLL D_NVROLL_T D_NVROLL_T roll away distance limit 32767 - infinity 15 1 111111111111111 111111111111111 -1.0 double F F 0 D_NVSTFF D_NVSTFF_T D_NVSTFF_T maximum distance for running in Staff Responsible mode 32767 - infinity 15 1 111111111111111 F F 0 D_VALIDNV D_VALIDNV_T D_VALIDNV_T distance to start of validity of national values 15 1 F F 0 L_PACKET L_PACKET_T F F 0 M_NVCONTACT M_NVCONTACT_T M_NVCONTACT_T indicates the reaction to be performed when T_NVCONTACT timer elapses 00 - Train Trip 01 - apply Service Brakes 10 - no reaction / ignore 11 - spare 2 1 00 01 00 Train Trip string 01 Service Brakes string F F 0 M_NVDERUN M_NVDERUN_T M_NVDERUN_T entry of driver ID permitted while running 0 - no 1 - yes 1 1 F F 0 NID_C_N NID_C_T F F 0 NID_PACKET NID_PACKET_T F F 0 N_ITER N_ITER_T T F 0 Q_DIR Q_DIR_T F F 0 Q_NVDRIVER_ADHES Q_NVDRIVER_ADHES_T Q_NVDRIVER_ADHES_T flag for the modification of trackside adhesion factor by the driver 0 - not allowed 1 - allowed 1 1 F F 0 Q_NVEMRRLS Q_NVEMRRLS_T Q_NVEMRRLS_T flag for permission to release the emergency brake immediately, if the trigger condition is not fulfilled anymore 0 - relase only at stand still possible 1 - immediate release possible 1 1 F F 0 Q_NVSRBKTRG Q_NVSRBKTRG_T Q_NVSRBKTRG_T flag for permission to use service brake when braking to a target is supervised 0 - no 1 - yes 1 1 F F 0 Q_SCALE Q_SCALE_T F F 0 T_NVCONTACT T_NVCONTACT_T T_NVCONTACT_T maximal time without new safe message 1111 1111 - infinity 8 1 s 11111111 11111111 -1 integer F F 0 V_NVALLOWOVTRP V_NVALLOWOVTRP_T V_NVALLOWOVTRP_T maximum speed allowing the driver to selct the "overide EoA" function 121-127 - spare 7 5 km/h F F 0 V_NVONSIGHT V_NVONSIGHT_T V_NVONSIGHT_T speed permitted in On Sight mode 121-127 - spare 7 5 km/h F F 0 V_NVREL V_NVREL_T V_NVREL_T permitted release speed 121-127 - spare 7 5 km/h F F 0 V_NVSHUNT V_NVSHUNT_T V_NVSHUNT_T speed permitted in shunting mode 121-127 - spare 7 5 km/h F F 0 V_NVSTFF V_NVSTFF_T V_NVSTFF_T permitted speed in Staff Responsible mode 121-127 - spare 7 5 km/h F F 0 V_NVSUPOVTRP V_NVSUPOVTRP_T V_NVSUPOVTRP_T permitted speed to be supervised when the "override EoA" function is active 121-127 - spare 7 5 km/h F F 0 V_UNFIT V_NVUNFIT_T V_NVUNFIT_T permitted spped in Unfitted mode 121-127 - spare 7 5 km/h F F 0 Repositioning Information L_PACKET L_PACKET_T F F 0 L_SECTION L_SECTION_T F F 0 NID_PACKET NID_PACKET_T F F 0 Q_DIR Q_DIR_T F F 0 Q_SCALE Q_SCALE_T F F 0 Stop if in Staff Responsible L_PACKET L_PACKET_T F F 0 NID_PACKET NID_PACKET_T F F 0 Q_DIR Q_DIR_T F F 0 Q_SRSTOP Q_SRSTOP_T Q_SRSTOP_T flag, if train has to stop, if equipment is in Staff Responsible mode 0 - stop, if in SR mode 1 - proceed, if in SR MODE 1 1 0 1 0 0 1 bool 1 1 0 bool F F 0 End of Information NID_PACKET NID_PACKET_T F F 0 Moving Authority for Level 1 L_ENDSECTION 0.0 : double F F L_SECTION_N F F Number of L_SECTION_N F F V_LOA F F V_MAIN 0.0 : double F F F F F F F F F F F F F F National Values Reading D_NVPOTR 0.0 : double F F D_NVSTFF -1.0 : double -1.0 double F F D_VALIDNV 100.00 : double 100.00 double F F L_PACKET F F NID_C F F NID_PACKET F F Q_DIR F F Q_NVDRIVER_ADH true : bool true bool F F V_NVSHUNT F F V_NVSTFF -1.0 : double F F F F F F F F F F F F F F F F F F F F F F F F Transition Order Reading in Unfitted LevelTransition D_LEVEL_TR F F LevelTransition L_ACKLEVELTR F F LevelTransition M_LEVELTR F F F F F F F F F F Balise Linking Consistency Monitoring BaliseLinkingSupervision TRUE constant boolean / 1bit value holding 1/true true : bool T F SetStart F F Balise Linking Supervision LinkingFailure MonitoringDisabled NextBaliseFound StartLinkingMonitoring WaitingForNextLinkedBalise BaliseMissed BaliseMissed 0 LastBaliseFound LastBaliseFound 0 LinkedBaliseCorrect LinkedBaliseCorrect 0 LinkedBaliseFalse LinkedBaliseFalse 0 LinkingMonitoringActivated LinkingMonitoringActivated 0 LinkingMonitoringDisabled LinkingMonitoringDisabled 0 NewBalisePassed NewBalisePassed 0 NewLinkingActivated NewLinkingActivated 0 Balise Linking Failure Activate Service Brake Service Brake Compare Trip Compare 0 0 : integer 0 integer T F 1 1 : integer 1 integer T F Service Brake Active false : bool F F SetGateInput SetOpen GetGateOutput GetIsEqual SetInput1 SetInput2 F F F F F F F F F F F F F F F F Balise Linking Monitoring Disabled AND CompareForBoth CompareLinkingDir LinkingCondition BOTH BOTH : string BOTH string T F SetGuard SetInput1 SetInput1 SetInput2 SetInput2 GetAndResult GetIsEqual GetOrResult SetInput1 SetInput2 F F F F F F F F F F F F F F F F F F Next Linked Balise Found Accessor Accessor2 BaliseIDAccessor LinkingDistanceAccessor CompareBGNID Equal NotCorrect CurrentBGinc Plus Absolute Start Position for Linking Monitoring 0.0 : double F F Current Balise Group F F CurrentSearchedBG F F NID_BG F F SetInput GetNotResult SetDoubleArray SetAddend1 SetAddend2 SetAddend3 GetArrayValue GetSum SetArrayIndex F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F Start Monitoring of Linking F F F F Waiting for New Linked Balise BGDistanceCheck DistanceToNextBG New Telegram recieved false : bool F F GetIsGreater SetGreaterValue SetLessValue F F F F F F F F F F F F F F DMI in Full Supervision AND1 AND2 Isolate ETCS T bool true : bool Unpower ETCS System T bool true : bool ETCS level current ETCS application level T string ETCS Mode T string Full Supervision Full Supervision : string Full Supervision string T F System Unpowered by Driver false : bool F F GetBoolMessage GetDataEntered SetStringMessage F F F F F F F F F F F F F F F F Dynamic Speed Profile Supervision Dynamic Speed Profile Supervision T Current V_LOA F F Distance of EoA 0.0 : double F F M_ADHESION 1 : integer F F Show Speed Warning false : bool F F GetEmergencyBrakeValue GetSpeedWarning SetAdhesionFactor SetCurrentAbsoluteDistance SetCurrentVelocity SetDistanceOfPermittedVelocity SetPermittedVelocity GetServiceBrakeValue F F F F F F F F F F F F F F F F Monitoring of National Values Monitoring of National Values F F Monitoring of National Values Final Initial Setting new National Values Waiting for new National Values beeing valid New National Values set New National Values set 0 Validility distance passed Validility distance passed 0 Setting new National Values AllowDriverChangeADH F F Allowed Reversing Disance in Post Trip 100.00 : double 100.00 double F F Allowed Speed in SR 180.0 : double 180.0 double F F AllowedDistanceInSR -1.0 : double F F AllowedShuntingSpeed F F F F F F F F F F F F F F Waiting for new National values beeing valid PosComparison Position AbsolutDistanceSum Absolute Position at New NV Received 0.0 : double F F Posisiton at new NV Received 0.0 : double F F SetOpen GetIsGreaterOrEqual SetGateInput SetGreaterValue SetLessValue GetGateOutput F F F F F F F F F F F F F F F F F F Reverse Movement Protection SpeedCompare Do not allow negative speed values. F F F F F F F Telegram Evaluation in Full Supervision PositionGate Evaluate Transition Orders in Full Supervision Position at Transition Order 0.0 : double F F F F F F F F F F Evaluate Transition Orders in Full Supervision - model evaluation of transition order in Staff Responsible T Isolation 0 DMI in Isolation DMI in Isolation Isolation Isolation : string Isolation string T F F F F F Isolation 1 No Power 0 DMI_NP DMI in state NP Level 0 0 : string 0 string T F System Powered by Driver false : bool F F F F F F F F DMI No Power DataEnteredGate System On Power T bool true : bool false : bool NoPower No Power : string No Power string T F F F F F F F F F F F No Power 1 F F F F F F Post Trip 1 c13 Service Brake Switch EnteredTrigger Emergency is always released in Post Trip. F DMI in Post Trip Reverse Movement Supervision in Post Trip 0% 0.0 : double T F 100% 100.00 : double T F FALSE boolean false constant false : bool T F Movement Supervision Failure false : bool F F Override Active false : bool F F Post Trip Entered false : bool F F Staff Responsible selected by Driver false : bool F F SetUseInput1 GetEntered SetInput1 SetInput2 GetSwitchOutput F F F F F F F F F F F F F F F F F F F F F F F F DMI in Post Trip Gate Override Entered Select Override Function T bool Post Trip Post Trip : string Post Trip string T F F F F F F F F F F F F F F F F F F F F F F F Reverse Movement Supervision in Post Trip And6 CurrentPositionGate Check for positive speed Greater Greater2 Check, if allowed distance for reversing in this mode (national value) was exceeded. F Check for reverse movement/negative speed. F Check, if train is moving in reverse and train already has overrun maximal allowed distance in reverse. Forward movement is never allowed. F Check for forward movement/positive speed. F Movement Failure OR Substraction 0.0 0.0 : double 0.0 double T F Position at Entering Post Trip 0.0 : double F F SetMinuend SetSubtrahend GetDifference F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F Staff Responsible 1 c13 General_SR_1 general balise reading SR Entered Trigger The service brake might also be used for stopping the train in case of a balise linking error. F SR Distance Supervision DMI_SR SR Speed Supervision supervision of a (static) ceeling speed Allowed Distance in SR overrun false : bool F F Former EoA Overpassed false : bool F F SR Entered false : bool F F Stop if in SR received by Balise false : bool F F Trip via Balise false : bool F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F Balise Reading in Staff Responsible M_COUNT F F M_DUP F F M_VERSION F F NID_C F F N_PIG F F N_TOTAL F F Q_LINK F F Q_MEDIA F F Q_SRSTOP false : bool F F Q_UPDOWN F F F F F F F F F F F F F F F F F F F F F F F F F F Distance Supervision in Staff Responsible SR Distance overrun AND Allowed Distance Valid Ceck CurrentPosition Check current train position Store position of train during mode activation. F Calculate absolute distance (for odometer values) until SR mode is allowed by using national value. F Check, if allowed distance in SR is infinite (< 0). F Check, if absolute distance allowed in SR is overrun. F Sum Absolut Distance Permitted in SR 0.0 : double F F Start Position SR position of train front when entering SR 0.0 : double F F F F F F F F F F F F F F F F F F F F F F F F F F F F DMI Staff Responsible Override GATE Adhesion Factor F double 1.0 : double 0.7 : double 1.0 double 0.7 double Speed Warning F string Adhesion Gate Speed Warning Message Current Train Speed is too high! : string Current Train Speed is too high! string T F Staff Responsible Staff Responsible : string Staff Responsible string T F SetVisibility SetVisibility GetDoubleMessage F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F Speed Supervision in Staff Responsible Speed Supervision in Staff Responsible T GetEmergencyBrakeValue GetSpeedWarning SetAdhesionFactor SetCurrentAbsoluteDistance SetCurrentVelocity SetPermittedVelocity GetServiceBrakeValue F F F F F F F F F F F F F F Telegram Evaluation in Staff Responsible And Not Override Stop in SR AND LevelCheck NOT Override Permanently evaluated if a packet for stopping in SR was received without active override. F Check, if track require switch to Level 0 and therefore to Mode Unfitted. F Application Level 0 0 : integer 0 integer T F DriverRequestedOveride F F Recieved Level to switch to -1 : integer -1 integer F F F F F F F F F F F F F F F F F F F F Stand By 0 c13 1 StandByTrigger Switch to Staff Responsible always includes a switch to Level 1. F Level 1 OR DMI Standstill Supervision Start of Mission Variable Initialisation in Stand By Staff Responsible Selected false : bool F F Staff Responsible via Override false : bool F F Stand By Entered false : bool F F Switch to Full Supervision F F Switch to Level 1 F F Unfitted Selected false : bool F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F DMI Stand By Driver Selection T string Override : string Train Data Entry : string Override string Train Data Entry string Maximum Train Speed F double New Current Train Position F double New Driver ID F string New ETCS Level F string 0 : string 1 : string 0 string 1 string Start Mission F bool true : bool Train Length F double Current Driver ID Input T string Current ETCS Level T string Current Train Position T double LevelGate Driver Selection UNKOWN : string UNKOWN string F F Driver Selection Selected false : bool F F Driver Selection Visible false : bool F F DriverID UNKOWN : string F F Maximum Train Speed 0.0 : double F F Maximum Train Speed Entered false : bool F F New Driver ID Entered false : bool F F New ETCS Level Entered false : bool F F New Train Position 0.0 : double F F Request for Driver ID Visble false : bool F F Request for ETCS Level Visible false : bool F F Request for Position Revalidation Visible false : bool F F Stand By Stand By : string Stand By string T F Start Mission false : bool F F Start Mission Entered false : bool F F Start Mission Visible false : bool F F Train Data Visible false : bool F F Train Length 0.0 : double F F Train Lentgh Entered false : bool F F Train Position Revalidated false : bool F F SetOpen SetDoubleMessage SetGateInput GetGateOutput GetStringMessage F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F Stand Still Supervision StandstillBrakeGate StandStillCheck F F F F F F F F F F Start Of Mission in Stand By Start of Mission F F Start Of Mission Check Train Position D1: Check ETCS Level Override EoA S10: Waiting for Driver Selection S12: Request for Train Data S1: Request Driver ID S20: Wait for Start Selection S24/S23: Mode and Level Activation S2: Request ETCS Level Driver ID Entered Driver ID Entered 0 EoA Overritten EoA Overritten 0 ETCS Level Entered ETCS Level Entered 0 ETCS Level is Invalid ETCS Level is Invalid 1 ETCS Level is Valid ETCS Level is Valid 0 Mode and Level Activated Mode and Level Activated 0 Override Selected Override Selected 0 Started Selected Started Selected 0 Train Data Entered Train Data Entered 0 Train Data Entry Selected Train Data Entry Selected 1 Train Position Revalidated Train Position Revalidated 0 Check Train Position by Driver Negation F F F F F F Check ETCS Level Not Compare UNKOWN UNKOWN : string T F GetIsEqual SetInput1 SetInput2 F F F F F F F F F F Override EOA F F F F Request for Mode Selection by Driver And1 And7 Equal1 Equal2 Override Override : string T F Train Data Enty Train Data Entry : string T F F F F F F F F F F F F F F F F F F F F F F F F F Request Train Data TrainDataAND TrainLengthGate TrainSpeedGate Train Length Activated false : bool F F Train Speed Activated false : bool F F F F F F F F F F F F F F F F F F F F F F Request Driver ID F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F Wait for Start by Driver Start Mission And F F F F F F F F Mode and Level Actication VisibleNot Or Level0StringCompare Level1StringCompare Staff Responsible selected false : bool false bool F F F F F F F F F F F F F F F F F F F F F F F F Request ETCS Level F F F F F F Variable Initialisation in Stand By F F Stand By 1 c13 Switch to unfitted always includes a switch to level 0. F F F F F F F F F F F F F F F F F F F F F F F System Failure 0 DMI in System Failure F F F F F F DMI in System Failure System Failure System Failure : string System Failure string T F F F F F F F F F F F F F F F F F System Failure 1 F F F F F F Trip 0 c13 And4 Emgergency brake is always activated in Trip Mode. F Check, if train has stopped and the driver has acknowledged the trip. F DMI in Trip Train Stop Supvison Variable Initialisation in Trip Train stopped false : bool F F Trip Acknowledged by Driver false : bool F F F F F F F F F F F F F F F F DMI in Trip And5 Acknowledge Trip F bool true : bool Train is tripped! T string TRIP TRIP : string TRIP string T F Trip Trip : string Trip string T F F F F F F F F F F F F F F F F F F F F F F F F F F F Train Stop Supervision Speed Equal Check, if train fully has stopped. F F F F F F F Variable Initialisation in Trip Reset override variable for usage in Post Trip Mode. F F F Trip 1 c13 Switch to Post Trip false : bool F F F F F F F F F F F F F F F F Unfitted 0 c13 Trigger Level Entered DMI_UN Speed Supervision in Unfitted Switch Condition Evaluation in Unfitted Telegram Evaluation Variable Initialisation in Unfitted Entered UN F F Mode and Level Transition false : bool F F Switch to Staff Responsible without MA false : bool F F Trip Received false : bool F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F DMI Unfitted Gate Transition Aknowledged Acknowledge Level Transition T bool true : bool Selected ETCS Level T string 0 : string 1 : string Current Speed [km/h] T double Level to switch to T double Gate New Level Entered Received Level Transition Visible false : bool F F Transition Acknowledged by Driver false : bool F F Unfitted Unfitted : string Unfitted string T F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F Speed Supervision in Unfitted F F F F F F F F F F F F F F Switching Evaluation in Unfitted AND FS Transition c39 AND Not Override AND SR Transition And NOT MA Override NOT Evaluate switching to Full Supervision with a valid Moving Authority. F Evaluate switching to Staff Responsible via override command from driver. F Evaluate switching to Trip, because of a in valid Moving Authority. F MA Valid false : bool F F F F F F F F F F F F F F F F F F F F F F F F F F F F Telegram Evaluation in Unfitted Gate Position at MA Evaluate MA Evaluate Transition Orders Position at MA F F F F F F F F F F F F F F F F F F Evaluate MA Check MA Sections Initialise Variables for MA Evaluation End of MA End of MA 0 Variables Initialised Variables Initialised 0 Check MA Sections in Unfitted Accessor Section Value EG MA Section Distance Gate Current Section Index Gate Position at MA Increment Greater Number of Sections Index NOT MA Valid Plus Section Index Increment Plus Start Distance Current Section Index 0 : integer F F GetIsGreater SetGreaterValue SetLessValue F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F Initialise Variables for MA Evaluation F F F F F F Evaluate Transition Orders in Unfitted Acknowledgment Timeout Execute Level Transition in Unfitted Variable Initialisation Wait for Driver to Acknowledge Acknowledgment Distance overun Acknowledgment Distance overun 1 Initialisation Finished Initialisation Finished 0 Level Transition Acknowledged by Driver Level Transition Acknowledged by Driver 0 Level Transition Acknowledged by Driver 0 Level Transition Executed Level Transition Executed 0 Level Transition Acknowledgment Timeout GreaterDistances PlusDistances F F F F F F F F F F F F F F Execute Level Transition in Unfitted And EqualGreater EqualLevel PlusPositions F F F F F F F F F F F F F F F F F F F F Variable Initialisation for Level Transition F F F F Wait for Driver to Acknowledge F F F F F F F F F F F F F F Variable Initialisation in Unfitted Initialise Variables in Unfitted Initialise some variable once when Unfitted is entered. F F F Initialise Variables in Unfitted Initialise Variables Variables Initialised 0 Initialise Variabales in Unfitted F F F F F F F F F F F F F F F F F F F F