Manuale UtenteSommarioINTRODUCTION11PURPOSE11SCOPE11RELATED DOCUMENTS11Parent Documents11Kindred Documents11Reference Documents11DEFINITIONS11ISSUE STATE AND AMENDMENTS12TC12 SYSTEM OVERVIEW14TC12 INSTATION20SPECIFICATION20Mains voltage ranges20Mains frequency range20Mains current20Temperature and humidity requirements20Size and Weight21INSTALLATION22Cabinet22PC23Rack Mount PC23Flat Panel PC23TC12 PC Operating System23TC12 PC Configurations23Rack Mount Data Transmission PC23Rack Mount Wall Map PC24Flat Panel Data Transmission PC243Com Etherlink 3 Ethernet Card Set Up24UM9008 On-Board Ethernet Set Up24Digi I/O card and cables25IMD cards and cables26DIGI PC/16i26DIGI AccelePort 16e27DIGI AccelePort Xem27IMD Distribution Modules (16i and 16e Units)28IMD Distribution Modules (Xem Units)28TC12 Instation PC Software Installation28Error Messages during TC12 Instation PC Software Installatio31PC Mounting Chassis31Systems Fault Indication Panel (SIP)3219" Racking PCBs32PSU PCB (inc. Digi I/O, SIP (local and remote), Watchdog and33Modem PCB and Modem power cable37Transformer PCB and Modem/Transformer Cable44Digital Output Rack, PCBs and PSUs46PSU PCB46Digital Output PCB46Wall Map PSU49PSTN Modem49External Cables49Mains Cable49Ethernet cable49Modem PCB to BT cable50Transformer PCB to BT cable52COMMISSIONING54Safety Tests on the TC12 Instation54Test Equipment Required54Safety Considerations54Pre-test Inspection54Outline of Tests to be Performed54Earth Continuity/Insulation Resistance Test Set Up54Earth Continuity Test Procedure54Insulation Resistance Test Procedure55RCD Tests56Safety of Mains Supply at Customer Site56Commissioning Procedure after Power Up56MAINTENANCE57Status LEDs57Effect of Incorrect Switch Settings on the PSU PCB58Effect of Incorrect Switch Settings on the Modem PCB59Effect of Incorrect Switch Settings on the Transformer PCB60Effect of Incorrect Switch Settings on the Digital Output PC60Fault Finding at the Instation60UTC TCC Communication Problems60PC Failure61Modem Communication Problems61Digital Output PCB Problems61Replacing Modem, Transformer and Digital Output PCBs62TC12 Instation PC Help / Diagnostic Screens62Help screen, Key to Press 'H'62First 22 TC12 OTUs on an Instation, Key to Press '2'62First 22 TC8 OTUs on an Instation, Key to Press '8'63Active tasks, RX/TX packets and time events, Key to Press 'A64Internal Error Counts, Key to Press 'B'65Computer Links, Key to Press 'C'65Digital Outputs states, Key to Press 'D'66Event flags, Key to Press 'E'66Free time, Key to Press 'F'66Help Screen, Key to Press 'H'66IMD Information Screen, Key to Press 'I'67Link Statistics, Key to Press 'L'68Free memory, Key to Press 'M'68Telecommand 8 Output, Key to Press 'O'68Received Characters IMD, Key to Press 'R'69Test Characters, Key to Press 'T'69Reset Free time counters and IMD status indicators, Key to P69Exit69Fuses69PSU70Digital Output PCB71Recommended Spares71TC12 OUTSTATION72SPECIFICATION72Mains voltage ranges72Mains frequency range72Mains current72Temperature and humidity requirements72Size and Weight72Detector Power Supply72INSTALLATION72General72Configuring the Outstation PCB73Safety Warning75Cover75Configuring the Switches on the Outstation PCB75Configuring the Jumpers on the Outstation PCB Daughter Card78Connectors and Cables79PSU Cable - OTU and Detectors79Mains Cable79Telephone Cable with 6-way Plug79RS232 Cable81Input/Output Cable82Connection of SCOOT Detector Inputs to Free-Standing TC12 OT84Lamp Monitor Unit Connections88Current Transformer Ratings90Lamp Monitor Unit - Number of Current and Voltage Sensors93TC12 Outstation Mechanical Modules and Number of Detectors S95COMMISSIONING96Safety Tests on the TC12 Outstation96Test Equipment96Safety Considerations96Pre-Test Inspection96Outline of Tests to be Performed96Earth Continuity/Insulation Resistance Test Set Up96Earth Continuity Test Procedure96Insulation Resistance Test Procedure97Commissioning Procedure after Power Up97Configuration Using the Handset98Write access enable (GME, KME)98OTU reset (CNN, LRN, TKE)99OTU address (GAD)99Baud rate/Modem mode (GMM)99Number of OTUs (GNO)99Number of control words (GCW)99Number of reply words (GRW)99Receive Data Control Mode (GRX)100Additional Propagation Delay (GPD)100Enable/Disable OTU control and reply facility (GOE)100SCOOT loop input allocation (GSA)100Unidirectional loop allocation (GUD)100Reply bit function (GRL)101OTU output bit source (GOL, KOL)103Count/Occupancy/Queue unit input allocation/function (GIA)103Queue unit active time (Call time) (GAQ)103Queue unit inactive time (Cancel time) (GIQ)104Count weighting factor (GCF)104Occupancy weighting factor (GOF)104Input sense control (GIS)105Fault log entry reporting (GFA)105DFM stuck active time limit (GMA)105DFM stuck inactive time limit (GMI)105DFM time limit (GMG)106Lamp Test Facility (GLT)106Display Fault Log (GFS/KFS)106Display Fault Flags (GLF)107Display Fault Data (GLD)109Display Lamp Faults with Phase information (KLP)112Reset Fault Log (RFL)113Enable LMU data access (AMB) (NEC)113Clear LMU Faults (KCF) - PB392 Firmware113Aspect drive identification (KAD) L113Controller dim/bright changes expected (KDP)114Maximum allowable dim/bright changes (KDL)114Flashing Signals LMU disable input (KFD) L114Mains states input configuration (KMS) L116Phase type for current sensor (KPT) L117Mains States Input Sense (KIS) L117Confirmation and Learn Count (KLC)117Disable/enable Lamp Monitor (KLE)118Lamp Monitor reset (KLR)118OTU output bit source (KOL, GOL)118Red lamp monitor - 2nd failure disable (KRD)118Red lamp monitor - disable/enable (KRE) L118Red Lamp Monitor Group allocation (KRG) L118Second Lamp Supply (KSS)118Enable 50-0-50 V rms LMU Operation (KLV)119Display Control Data (GCD)119Display Digital Input Data (GDI)119Display Inputs use (GIU)119Display Firmware Identity and Issue state (GIC, KIC)119Display PLD Variant (GPV, KPV)120Display Reply Data (GRD)120Display Lamp Monitor ADC readings (KAC)120Display learnt load (KEL)120Display actual current (KES)120Display lamp supply voltage (KEV)120Display LMU Aspect Learn Status (KAS)120Display LMU Aspect Learn Status (KML)121Display Controller Dim/Bright State (KDB)121Display Mains State Inputs (KDI)122Display Lamps ON/OFF State (KLM)122Display LMU Learn Status (KLS)122Display Comms Message Log (GCT)122Flow Counters (GCU)123Occupancy Counters (GOU)123Queue Signals (GQU)123Override Digital Inputs Enable/Disable (GIO)123Digital Inputs Override Data (GID)123Override Digital Outputs Enable/Disable (GOO)123Override Digital Outputs Timeout (GOT)124Digital Outputs Override Data (GOD)124Transmit Confirm Override data (GTC)124Default Digital Outputs (GDO, GDT)124OTU Reply Time (GTR)124High Occupancy Alarm threshold (GHA)124High Occupancy, timed zero occupancy (GHZ)125High Occupancy, smoothed occupancy high value (GHV)125High Occupancy, loop input allocation (GHL)125High Occupancy, number of consecutive samples (GHN)125High Occupancy, smoothing factor (GHF)125High Occupancy, clearance threshold (GHC)125Open link to controller125Close link to controller125Scheduler Dummy Routine Control (GDC, KDC)126Engineering Display Base (GEB, KEB)126Display Engineering data Items (GEG, KEG)126Display Engineering RAM data (GER, KER)126Display Processor Free Time (GFE, KFE)126Display Power-Up Data (GPU, KPU)126Run Time Monitor (GRT, KRT)126Display Soft Error Count (GSC, KSC)126Message Count (Bit Error Test) (GMC)126Bit Error Count (GBE)126Modem Override (Test) (GMO)126Examples of Lamp Monitor Unit Configuration Using the Handse127LMU Commissioning135Junction Self Learning during Commissioning136Learning the Other Dim/Bright State136Checking that Lamp Failures are Detected137TCSU TC12 OTU Commissioning Procedure138MAINTENANCE140Status LEDs140Effect of Incorrect Switch Settings on the OTU PCB142Fault Finding at the Outstation142Fuses143Outstation PCB Fuses1435 V Supply Fuse on the OTU Module Assembly143Internal Power Supply Fuse143Lithium Battery143PSU143Recommended Spares145TC12 INSTATION TEST SET146SPECIFICATION146Mains voltage and frequency ranges146Mains Current146Size and Weight146INSTALLATION147Setting the Working Voltage Range Of the Instation Test Set147TC12 Instation Test Set Software Installation147Error Messages during Test Set Software Start Up147Terminal Emulation Software148Installation of Handset Software148OVERVIEW OF THE TC12 INSTATION TEST SET SETTINGS/SELECTIONS149Introduction149Connection to Unit Under Test149Control and Reply Test Jacks149Connection to the Modem PCB in the Instation149Connection to OTU PCB150Front Panel Switches150Mains Switch150Modem Mode Switch and Mode Set Switch150Carrier Detect Level Switch151Transmit Level Attenuation Switches151Test set/Handset Selection Switch151OVERVIEW OF TEST SET SOFTWARE SETTINGS/SELECTIONS AND OPERAT153Modes of Operation153Monitor Mode153Instation Mode153Outstation Mode153Screens / Functions of the ITS153Manager153System Setup153ITS Modes153OTU Info154Transmission System154Data Entry/Testing154USING THE TEST SET FOR FAULT FINDING ON TC12 SYSTEM155General155Starting up the Test Set155Entering Information About the line and OTUs into the ITS155Fault Diagnosis156Instation Test Set Error Log and Indicators156Faults and their Indications157Fault finding - Where to start?160Commissioning a Line161USING THE TEST SET AS A MONITOR FOR THE INSTATION PC162USING THE TEST SET AS HANDSET163MAINTENANCE OF INSTATION TEST SET164Recommended Spares164Periodic Testing164TC12 OUTSTATION TEST SET165SPECIFICATION165Mains voltage and frequency ranges165Mains Current165Size and Weight165USING THE OUTSTATION TEST SET166Facilities166Interconnections166Controls168Indicators169Connection Check Logic169Mains Supply and Mains Voltage Range Selection170OPERATION171General171OTU Mode (Simulating an Outstation)171Operation171Using the OTS to Check the Wiring of OTU Inputs/Outputs172Controller Mode (Simulating Traffic Control Equipment)172Operation172Using the OTS to Check the Functioning of OTU PCB Inputs/Out173MAINTENANCE174INTEGRAL OUTSTATION TRANSMISSION UNIT (OTU/LMU)175GENERAL OVERVIEW175SPECIFICATION176Mains voltage and frequency ranges176Mains Current176Temperature and Humidity Requirements176Size176INSTALLATION177General177Configuring the Integral OTU PCB177Safety Warning177Cover177Configuring the Switches on the Integral OTU PCB178Connectors and Cables180Extended System Bus Ribbon Cable180Telephone Cable with 6-way Plug181Connection of SCOOT Detector Inputs to an Integral TC12 OTU182Lamp Monitor Unit Connections182Lamp Monitor Unit - Number of Current and Voltage Sensors186COMMISSIONING187Commissioning Procedure after Power Up187Configuration Using the Handset188OTU Handset command changes189Fault Flags/Data associated with Integral OTU190Engineering Commands associated with Integral OTU191Examples of Lamp Monitor Unit Configuration Using the Handse193LMU Commissioning196Junction Self Learning during Commissioning197Learning the Other Dim/Bright State197Checking that Lamp Failures are Detected198MAINTENANCE199Status LEDs199Effect of Incorrect Switch Settings on the OTU PCB199Fault Finding at the Outstation200Lithium Battery200Recommended Spares200Appendix A – TC12 OTU Serial Environmental Monitor Sensor In201Dimensioni: 2,01 MBPagine: 201Language: EnglishApri il manuale
