MDT DCS Alarms

MDT JTAG Initialization and MDMs

MDM Status: DPT ElmbBarrel and ElmbEndcap

Type DPE Sev. Ack Max. # all Sys Active Sum Alert /Threshold Arch Descr System(s) Comment Complete list
ELMB State .node.state E N ~1200 all per CanBus/3 Y all ATLMDTMDM1 to 8 ELMB/Can Node state

PVSS Project State: DPT mdtMdmProjectMonitor

Type DPE Sev. Ack Max. # all Sys Active Sum Alert /Threshold Arch Descr System(s) Comment Complete list
Can Open OPC client .OPC .OPCClientRunning F Y 8 8 - N all ATLMDTMDM1 to 8 Client status
Can Open OPC Server .OPC .serverConnected F Y 8 8 - N all ATLMDTMDM1 to 8 Server status
Can Open OPC Driver .OPC .DriverOverload F Y 8 8 - N all ATLMDTMDM1 to 8 Driver Overload. May indicate Event Manager can not cope with data volume.
Watchdog script .scripts .WatchdogRunning E N 8 8 per System/2 N all ATLMDTMDM1 to 8 Can Node Watchdog script status.
Backup script .scripts .BackupRunning E N 8 8 per System/2 N all ATLMDTMDM1 to 8 Backup/write to Oracle DB script status.
Jtag Bus script(s) .scripts .JtagBusRunning.BusXXX E N 8x13 8x13 per System/2 N all ATLMDTMDM1 to 8 Jtag control scripts status. If not running, JTAG init is not possible.

MDT Oracle Conditions DB: DPT CdbBackup

Type DPE Sev. Ack Max. # all Sys Active Sum Alert /Threshold Arch Descr System(s) Comment Complete list
DB Status .dbbase .status E Y 8 8 - N all ATLMDTMDM1 to 8 Check MDT Oracle Cond DB availability
DB Data Store Status .dbbase .store E Y 8 8 - N all ATLMDTMDM1 to 8 Check on successful write to DB by Backup.ctl script

PVSS Oracle Archive: DPT _RDBArchive

Type DPE Sev. Ack Max. # all Sys Active Sum Alert /Threshold Arch Descr System(s) Comment Complete list
RDB Manager Status .dbConnection .connected E Y 8 8 - N all ATLMDTMDM1 to 8 RDB Manager connection to DB

MDT GAS -- section under construction --

PVSS Project State: DPT mdtGasProjectMonitor

Type DPE Sev. Ack Max. # all Sys Active Sum Alert /Threshold Arch Descr System(s) Comment Complete list
Alive Flag .GCSAlive F Y 1 Y N N Y ATLMDTSCS Gas control system alive flag, if FALSE data is not updated. Causes are GCS down, Dip subscription on IS down, IS not reachable, copy script IS --> SCS down
HV Interlock script .scripts .HvInterlockRunning E N 1 Y - N Y ATLMDTSCS  
Data copy script .scripts .dipDpConnectRunning E N 1 Y - N Y ATLMDTSCS If not running, Alive Flag will be FALSE.
Alert Matrix script .scripts .AlertMatrixRunning E N 1 Y - N Y ATLMDTSCS Script (de)activating alerts depending on gas system state
Failed dpConnects .dipDpConnect .NoFailedDpConnects E N 1 Y - N Y ATLMDTSCS
Invalid Timestamps .dipDpConnect .NoInvalidTimestamps E N 1 Y - N Y ATLMDTSCS reports bad DPEs encountered by copy script, time stamp '0' on IS indicates no corresponding dip publication in GCS
Hv Interlock, bad alerts .HvInterlock .badGasChanAlerts E N 1 Y - N Y ATLMDTSCS reports gas channel alert config(s) used by HV Interlock script abnormal.
HV Interlock action .actions .HvInterlock .actionTaken F Y 1 Y - N Y ATLMDTSCS set to TURE if HV Interlock watchdog switched off HV channel(s) due to bad gas. Note: Acknowledging this alert clears the entry from the MDT Interlock Event Screen (IES) Panel.

MDT Power System

CAEN SY1527 Mainframe: DPT FwCaenCrateSY1527
Type DPE Sev. Ack Max. # all Sys Active Sum Alert /Threshold Arch Descr System(s) Comment Complete list
Fan Status .FanStatus .StatFan1..6 E N 2x6 Y - N Y ATLMDTPS2,3 Mainframe fan status
Power Status .Pwstatus .ACstatus F Y 2 Y - N Y ATLMDTPS2,3 Mainframe 220V AC Status
Power Status .Pwstatus .PrimaryPS F Y 2 Y - N Y ATLMDTPS2,3 Primary Power Supply Module Status
Power Status .Pwstatus .Add1 F,F Y 2 Y - N Y ATLMDTPS2,3 Auxiliary Power Supply Module Status
Fan Failure Output .FrontPanelOutP .FanFailure F N 2 Y - N Y ATLMDTPS2,3 Fan Status Output Signal
Clock Frequency .Information .ClkFreq F Y 2 Y - N Y ATLMDTPS2,3 Clock Frequency Status

CAEN SY1527 Mainframe: DPT mdtCaenSY1527
Type DPE Sev. Ack Max. # all Sys Active Sum Alert /Threshold Arch Descr System(s) Comment Complete list
625 kHz Clock .HvClk F Y 2 Y - N Y ATLMDTPS2,3 625 kHz Synchronization Clock for EASY Bus
OPC Server connections .OpcConnections E Y 2 Y - N Y ATLMDTPS2,3 Number of TCP/IP OPC server sessions registered by mainframe. Should be 1 !!

CAEN A1676 Branch Controllers: DPT DwCaenBoardSY1527A1676
Type DPE Sev. Ack Max. # all Sys Active Sum Alert /Threshold Arch Descr System(s) Comment Complete list
External Interlock .Actual .A1676Ilk F N 15 Y - N Y ATLMDTPS2,3 Branch Controller Interlock, disabling all channels. Set by DSS

CAEN Easy Boards: DPT FwCaenBoardEasy

Type DPE Sev. Ack Max. # all Sys Active Sum Alert /Threshold Arch Descr System(s) Comment Complete list
Board Temperature .Temp .Temp1 W,F Y 337 337 per system/3 Y all ATLMDTPS2,3 Caen Board Temperature
48V Status Signal .Actual .MainPwS E Y 337 337 per crate/3 Y all ATLMDTPS2,3 48V status signal. Note: If this alert comes up, a "Clear Alarms" is required on the SY1527 before channels can be operated again even after 48V power is restored
12V Module Voltage .Actual .12VPwS E Y 337 337 per crate/3 Y all ATLMDTPS2,3 12V on-board generated voltage
48V External Power .Actual .48VPwS E Y 337 337 per crate/3 Y all ATLMDTPS2,3 48V board external input voltage (US15 power)
50Hz Clock .Actual .Sync E Y 337 337 - Y all ATLMDTPS2,3 50Hz EASY Bus synchronization clock
625 kHz Clock .Actual .HVSync E Y 337 337   Y all ATLMDTPS2,3 625kHz EASY Bus synchronization clock from mainframe

CAEN Channels: DPT FwCaenChannel

Type DPE Sev. Ack Max. # all Sys Active Sum Alert /Threshold Arch Descr System(s) Comment
Tripped .actual .Trip E N 2924 2924 -- N all ATLMDTPS2,3 Channel Trip Flag
Over Voltage .actual .OvV E N 2924 2924 -- Y all ATLMDTPS2,3 Over Voltage Flag, set by CAEN hardware
Under Voltage .actual .UnV E N 2924 2924 -- N all ATLMDTPS2,3 Under Voltage Flag, set by CAEN hardware
Over Current .actual .OvC W N 2924 2924 -- Y all ATLMDTPS2,3 Over Current Flag, set by CAEN hardware
Hardware voltage limit exceeded .actual .overHvMax E N 2924 2924 -- N all ATLMDTPS2,3 hardware VMax error Flag, set by CAEN hardware (*)
Calibration Error .actual .calibrationError W N 2924 2924 -- N all ATLMDTPS2,3 Calib Error Flag, set by CAEN hardware
Power Failure .actual.powerFail F N 2924 2924 -- N all ATLMDTPS2,3 Channel Power failure
Over Voltage Protection .actual .overVoltageProtection F N 2924 2924 -- N all ATLMDTPS2,3 Board OverVoltage protection(*)
Channel Unplugged .actual. unplugged E N 2924 2924 per Board/1 Y all ATLMDTPS2,3 Indicates no 48V Service or no communication
Temperature Failure .actual.temperatureError E N 2924 2924 -- N all ATLMDTPS2,3 Channel switrched off due to board temp exceeding 65 degrees (*)
Voltage Dev. from Nominal .userDefined .Actual.Vdiff1 E N 2924 0 -- N all ATLMDTPS2,3 Vmon - Vset in state ON
Voltage Dev. from Nominal .userDefined .Actual.Vdiff2 E N 2924 0 -- N all ATLMDTPS2,3 Vmon in state OFF
Low Voltage Current .userDefined .Actual.Idiff E N ~600 0 -- N all ATLMDTPS2,3 Imon - I excpected from num of mezzanines in state ON

(*) These alarms require a SY1527 "Clear Alarms" before channels can be operated again, even after alarm cause has disappeared

MDT MTM Chamber Temperature Sensor Monitoring (Project ATLMDTMTM)

MDT chamber sensors: DPT MTMchambers

Type DPE Sev. Ack Max. # all Sys Active Sum Alert /Threshold Arch Descr System(s) Comment Complete list
Sensors in Warn State .FSM .tempsWarning W N 1118 0 per Partition/5 N all ATLMDTMTM used for FSM status
Sensors in Error State .FSM .tempsError W N 1118 0 per Partition/5 N all ATLMDTMTM used for FSM status
Sensors in Fatal State .FSM .tempsFatal W, E N 1118 0 per Partition/5 N all ATLMDTMTM used for FSM status
Percentage of chamber sensors BAD .FSM .percentTempsBad W N 1118 0 per Partition/5 N all ATLMDTMTM used for FSM state
Last readout of chamber sensor data .FSM .lastReadout E N 1118 0 per Partition/5 N all ATLMDTMTM

MDT Frontend Electronics Monitoring (Project ATLMDTMTM)

MDT on-chamber electronics: DPT MDT_ELTX_chambers

Type DPE Sev. Ack Max. # all Sys Active Sum Alert /Threshold Arch Descr System(s) Comment Complete list
MDM/Elmb Node State .node .state F N 1150 0 - N none ATLMDTMTM State of the ELMB Can Node. (*)
CSM State .csm.state F N 1150 0 - N none ATLMDTMDM Emergency State Flag for the CSM. (**)
CSM Temperature .csm .CSM .temp W,E N 1150 1150 - N all ATLMDTMTM CSM board temperature
CSM 2.5V Ref. Voltage .csm .CSM .25VRef F N 1150 0 - N none ATLMDTMTM CSM board ref. voltage
Mezz Card Temperature .csm .MEZZxx .temp W,E N ~14000 ~13500 per partition/10 Y all ATLMDTMTM Mezz board temperature
Mezz Card Analog Voltage .csm .MEZZxx .Vanal E N 20700 0 - Y none ATLMDTMTM Mezz board analog voltage
Mezz Card Digital Voltage .csm .MEZZxx .Vdigi E N 20700 0 - Y none ATLMDTMTM Mezz board digital voltage
Mezz Card abnormal Voltage .Alarms .V_sensor_Alarm W,E N 1150 1150 per partition/10 N all ATLMDTMTM Any abnormal mezz voltages on this chamber?

(*) This alert is always deactivated, used for FSM status determination. There will be a corresponding active alert in the MDM projects where the Can data acquisition runs

(**) Check whether this alert should be moved to the MDM projects.

PVSS project state: DPT MDT_ELTX_CheckManagerRunning

Type DPE Sev. Ack Max. # all Sys Active Sum Alert /Threshold Arch Descr System(s) Comment Complete list
Alarm Handling Script MDT_ELTX_AlarmHandlingManager E N 1 Y - N 1 ATLMDTMTM dynamic alarm activation/deactivation based on LV state and DB bad sensor flags running/not running
Data Copy Script MDT_ELTX_copyManager E N 1 Y - N 1 ATLMDTMTM script for data copy from MDM projects

Magnetic Field Sensor Monitoring (Project ATLMDTBMON)

MDT chamber sensors: DPT MdtBfChamber

Type DPE Sev. Ack Max. # all Sys Active Sum Alert /Threshold Arch Descr System(s) Comment Complete list
B-Sensor Raw Reading .bf.sensorX .Braw W,E N 1661 1661 per chamber/-- N all ATLMDTBMON Bfield sensor uncalibrated value
B-Sensor Temperature Reading .bf.sensorX .temp W,E N 1661 1661 per chamber/-- N all ATLMDTBMON Bfield sensor temperature value

Magnet system: DPT MdtBmonMagnet

Type DPE Sev. Ack Max. # all Sys Active Sum Alert /Threshold Arch Descr System(s) Comment Complete list
Magnet status .ImagSTATUS W,E N 3 3 per magnet system N all ATLMDTBMON Status of magnet systems

MDT Endcap Alignment (Project ATLMDTLWDAQ01)

MDT Alignment VME Crates (AEO, AEM, EI, CEM, CEO): DPT CRATE

Type DPE Sev. Ack Max. # all Sys Active Sum Alert /Threshold Arch Descr System(s) Comment Complete list
One-time Crate Failure .(Crate Name).five_cycle_history E Y 5 Y - N all ATLMDTLWDAQ01 >50% of sensors on crate failed at least once
One-time Driver Failure .(Crate Name).Driver#.five_cycle_history W N 100 Y - N all ATLMDTLWDAQ01 >50% of sensors on driver failed at least once (*)
Consistent Driver Failure .(Crate Name).Driver#.five_cycle_history E N 100 Y - N all ATLMDTLWDAQ01 >50% of sensors on driver failed 5 consecutive cycles (*)
Consistent Multiplexer Failure .(Crate Name).Driver#.Mux#.five_cycle_history W N 800 Y - N all ATLMDTLWDAQ01 >50% of sensors on multiplexer failed 5 consecutive cycles (*)

(*) Expected/Known failures (<10 at the moment) have the alerts deactivated.

MDT Alignment Windows-Linux Connection (LTX): DPT LTX_ONLINE_STATE
Type DPE Sev. Ack Max. # all Sys Active Sum Alert /Threshold Arch Descr System(s) Comment Complete list
Loss of LTX Connection .online_state.ltx_on E Y 1 Y - N all ATLMDTLWDAQ01 LTX Connection lost

MDT Alignment Database Connection (LTX): DPT DB_CON_STATUS
Type DPE Sev. Ack Max. # all Sys Active Sum Alert /Threshold Arch Descr System(s) Comment Complete list
Loss of DB Connection .db_connect.start_con E Y 1 Y - N all ATLMDTLWDAQ01 DB Connection lost


-- StephanieZimmermann - 21 Aug 2008

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Topic revision: r12 - 2008-08-22 - ScottAefsky
 
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