MIREL VZ1 Maintenance And Diagnostics Manual Download Page 29 | Manualshive

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MIREL VZ1 Maintenance And Diagnostics Manual Download Page 29

154VZ1 : 190111

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on type into faults preventing subsequent use of the system after the vehicle is stopped. The
EPV is opened after the locomotive has stopped due to the detection of a fault in ZAV re-
gime.

Faults restricting subsequent use of the train protection system indicated on the sig-
nal repeater in the inactive cab:

E00

general fault of signal repeater primary module in the active cab

§

fault detected by WD-type watchdog circuits

§

FLASH, EEPROM, RAM memory fault

§

faults in decoding and processor execution of instructions

§

communication fault

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Summary of Contents for VZ1

Page 1: ... 1999 2019 154VZ1 190111 MAINTENANCE AND DIAGNOSTICS MANUAL MIREL VZ1 Train Protection System v04 ...

Page 2: ...ing and order of steps in the functional test C52 to B17 Horváth 071210 Changes from ŽSR ČD test operations Horváth 090110 Changes after completion of ŽSR ČD test operations Expansion of MÁV functionalities to 160 km h 1 Horváth 090822 Modifications before approval of V03 Horváth 110828 Modifications before approval of V04 Horváth 141119 Modifications before approval of V04 operational verificatio...

Page 3: ... 10 6 1 D1 Start up Diagnostic Control 11 6 2 D2 Continuous Diagnostic Control 15 6 3 D3 Functional Test 19 6 4 D4 Prophylactic Control 21 7 System Maintenance 23 7 1 S1 Operational Repairs 24 7 2 S2 Maintenance Repairs 25 8 Faults 26 9 Monitored Axle Diameter Configuration 30 10 Data reading from recording equipment 31 11 Installation and Disassembly 32 12 Notes 33 ...

Page 4: ...Changes to the MIREL VZ1 Train Protection System integration of MÁV Rt functions 412 02 FW 4P VZ 15 January 2006 and Addendum 2 to the Technical Conditions for Serial Installation of the MIREL VZ1 Train Protection System 257 00 TW 4P VZ 16 January 2006 4 Modification of functionalities based on LS specifications after completion of test opera tions for program version v03 and expansion of function...

Page 5: ... must transmit information from the track infrastructure to the engineer s cab and for locomotives operated on track without train protection system infrastructure The MIREL VZ1 train pro tection system is operable on electric and diesel locomotives and in control cab rolling stock The locomotive s on board battery source is used to power the MIREL VZ1 train protection system MIREL VZ1 configurati...

Page 6: ...r 1 Recording equipment 1 Optional sub assemblies Track infrastructure signal sensors optional configurations 4 2 or 0 Speedometer depending on type of locomotive Control system or ARR depending on type of locomotive Radio depending on type of locomotive SHP system depending on type of locomotive ETCS system depending on type of locomotive Note System composition diagram is illustrative Components...

Page 7: ...ation where switching off the system s power breaker is required Other MIREL VZ1 train protection system peripherals are powered by the central unit The central unit in BOXTUX version is constructed with a 19 width to comply with the IEC 60297 standard for rack mounted equipment The design height is a U module 44 5 mm Central unit modules are installed in an AL enclosure Indicators are installed o...

Page 8: ...4 Indication of information transfer from line part SPI ZJ5 Indication of communication on SPI bus ST1 ZJ6 Indication of communication with 1 st driver cab ST2 ZJ7 Indication of communication with 2 nd driver cab ERR ZJ8 System error Full designation of indicators is OIZJ1 through OIZJ8 In order to achieve transparency of Operating Manual we shall present abbreviated desig nation ZJ1 through ZJ8 ...

Page 9: ...he signal repeater is installed on articulated hinges that may be adjusted to an angle of 30 to 210 The cabling bundle is installed on the rear of the model installed in the control panel The signal repeater is installed in a verti cal position The control switch determines the active cab of the train protection system Indicators and controls on the front panel of the signal repeater NO1 yellow si...

Page 10: ...otive including driving controls EPV incremental RPM sensor pressure sensor etc System operational repairs S1 must be conducted when a fault is detected Prophylactic control D4 of the system is performed periodically by the manufacturer of the train protection system or by other trained persons In addition to performing the functional test an in depth control of the entire system is conducted meas...

Page 11: ...ons in MEN working regime and a speed order of 0 is transmitted until a different speed order is transmitted The operator is notified 15 seconds in advance of a repeated D1 start up diagnostic con trol by a blinking D1 code on the signal repeater and acoustic signal ZS10 During this in terval the operator may press the button to delay the repeat of the D1 start up diag nostic control for another 1...

Page 12: ...ull position 3rd row Directional lever in the active cab in null position and 1st direction forward or backward depending on type of locomotive 4th row Directional lever in the active cab in null position and 2nd direction backward or forward depending on type of locomotive 5th row Auxiliary brake has performed both functions engaged released 6th row Opening the valve in the first part of the EPV ...

Page 13: ...e error code is E34 The system is functional during this test Communication check between the central unit and the signal repeaters the PMM processor module of the central unit sends a SYNC packet to initiate communication with the signal repeaters If communication is not initiated with the active station within 5 sec onds the error code is E04 or E05 The system is functional during this test Chec...

Page 14: ...gnostic test simply switch off the circuit breaker for the train protection system for at least 5 seconds and then re energise the equipment to re initialise the equipment Any fault displayed after re initialising the equipment pre vents subsequent operation of the train protection system Operational repairs S1 are required ...

Page 15: ...tself and the second monitors the operation of the processor in cooperation with the other circuits Watchdog circuits monitor the proper operation of the processors correct execution of the program timer activity and the functionality of processor interruption systems The watchdog circuits operate with a time base of 16 ms and 100 ms When a watchdog fault is detected the given functional block is ...

Page 16: ...itted speed evaluation integrity test the system continuously compares the results of channels M and C of the central unit with a frequency of 10 Hz A fault is de tected if the difference in speed exceeds 5 km h 1 when evaluating maximum permitted speed for longer than 180 seconds and the error code is E14 Signal sign transmission integrity test the system continuously compares the results of chan...

Page 17: ...etion test an error is detected if the complete scope of D1 control is not completed within 4 hours from the moment the train protection system is switched on and the error code is E09 D1 start up self diagnostic control restart test an error is reported if the system is una ble to restart D1 start up self diagnostic control within 24 to 28 hours of the most recent test if the locomotive has not s...

Page 18: ...estart test a fault is detected if an uncontrolled repeated start of ei ther of the processor modules PMM or PMC in the central unit occurs during the operation of the train protection system the error code is E17 The error code if an uncontrolled restart of the indicator module on the signal repeater in the active cab occurs during operation of the train protection system is E18 The error code if...

Page 19: ...s selected in the cab by pressing the button and engaging the control switch The locomotive must be completed stopped and the system must be in ZAV regime or in a state where D1 self diagnostics are not under way Press to complete a step and move to the next in Section C Press to return to the previous step Press to activate the given system output in the current step Switch off the control switch...

Page 20: ...0111 20 33 A description of all faults must be provided The signature of the person who conducted the test Resolving nonconformity Operational repairs of the system S1 must be conducted when a fault is detected ...

Page 21: ... if the entire system its central unit or any MIREL VZ1 train protection system signal repeater is out of service for more than 12 months Commissioning must be conducted in the scope corresponding to assembly level Z2 at a minimum The term out of service means that the central unit or the signal repeater is not installed on the locomotive or in a test situation or is installed but the system is no...

Page 22: ...entral unit the signal repeaters and system interaction with the locomo tive Completion protocol The completion protocol for the prophylactic test must contain the following details Date of completion or the completion dates for the individual sections Place or places of performance The serial numbers of the system and the individual components The number of the locomotive on which the equipment i...

Page 23: ...ational repairs do not involve any interference inside the central unit or the signal repeaters in the system Maintenance repairs S2 are performed by the manufacturer or persons trained and author ised by the manufacturer Maintenance repairs are conducted if a fault cannot be resolved by performing operational repairs S1 Maintenance repairs are always conducted on the basis of replacement replacin...

Page 24: ...placing the specific component Personnel must have approved technical and installation documentation for the system in addition to the maintenance manual when conducting operational repairs and must follow the provisions of such documentation for the given class of locomotive S2 maintenance repairs are required on the train protection system if S1 operational repairs do not resolve all faults D3 f...

Page 25: ...al test must be completed after the maintenance repairs and a record for such test must be completed All maintenance repairs must be documented in the mainte nance sheet The maintenance sheet template is provided in document 460M Record maintenance sheet The completion protocol for maintenance repairs must contain the following details Date time and place The serial number of the system and the re...

Page 26: ...with the central unit E01 Fault detected by central unit WD type watchdog circuits E02 Central unit EEPROM memory fault E03 General fault of signal repeater primary module in the active cab fault detected by WD type watchdog circuits FLASH EEPROM RAM memory fault faults in decoding and processor execution of instructions communication fault fault in integrity of configured parameters E04 Fault in ...

Page 27: ...ult of signal repeater control module in the active cab fault detected by WD type watchdog circuits FLASH EEPROM RAM memory fault faults in decoding and processor execution of instructions communication fault E51 Communication fault involving signal repeater control module in the active cab E52 Integrity fault in signal sign indicator on the signal repeater in the active cab E53 Fault in functiona...

Page 28: ...th the SHP system E85 Error of communication with MIREL SHPE generator M channel detected by MIREL VZ1 system E86 Error of communication with MIREL SHPE generator C channel detected by MIREL VZ1 system E90 Combined error of MIREL SHPE generator channel M Errors detected by watchdog circuits Errors of decoding and of processor instruction execution Errors of internal communication with peripherals ...

Page 29: ...tection of a fault in ZAV re gime Faults restricting subsequent use of the train protection system indicated on the sig nal repeater in the inactive cab E00 general fault of signal repeater primary module in the active cab fault detected by WD type watchdog circuits FLASH EEPROM RAM memory fault faults in decoding and processor execution of instructions communication fault ...

Page 30: ...e MIREL RM1 speed recorder Configuration is performed by the MIREL KAM program on the diag nostic computer Communication between the diagnostic computer and the train protection system is indicated on the computer screen and by indicator ZJ5 on the front panel of the central unit The user manual provided for the MIREL KAM software suite guides the actual configuration of the equipment The periodic...

Page 31: ...o the slot and push the card fully in The system time for registration is set automatically when the system is configured accord ing to the time on PC which the configuration is performed with For a more detailed specifi cation of the time setting conditions during system configuration see the document 547MAP The presentation of the recorded data from the removable storage medium is performed in t...

Page 32: ... the rear of the unit for connecting electrical cabling The battery source of the locomotive must be switched off or the train pro tection system circuit breaker must be switched off when installing and removing a signal repeater The installation procedure follows Install the unit into the metal enclosure Install the mounts Connect cabling to terminal strip on the unit Position the enclosure in th...

Page 33: ...154VZ1 190111 33 33 12 Notes ...

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