Teledyne 9060Z manual Common Alarms

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Model 9060Z Manual

9. ALARMS

The 9060Z has 4 alarm relays and a built in alarm annunciator. If an alarm occurs, the ALARM light will flash. To find out what the alarm is, press the ALARM up key.

When the ALARM up key has been pressed, the transmitter goes into the alarm display mode. In this mode some of the keys take on a special function.

Key text		RUN mode	ALARM mode
SETUP / RUN		*	Return to RUN mode
DISPLAY / FUNCTION up		*	Next alarm
DISPLAY / FUNCTION down		*	Last alarm
ALARM / OPTION up		Enter ALARM display mode	Alarm activated time
ALARM / OPTION down		Enter ALARM log mode	Alarm acknowledged time
ALARM ACCEPT / ENTER		*	Acknowledge alarm
GAS 1 PURGE 1	/ SENS IMP	*	*
GAS 2 PURGE 2	/ AUTO CAL	*	*

* This key is not used in the ALARM mode

The common alarm relay is used to monitor faults within the transmitter and the probe. The other three alarm relays relate to the process gas. All relays have user defined actions.

If one of the alarm events is removed from the common alarm using COMMISSIONING menu function #49, then this alarm event can be programmed for one of the other 3 alarm relays.

When the alarm mode has been entered, the SETUP light flashes once a second until the SETUP key is pressed to return the transmitter to RUN mode.

All relays have fail‐safe alarm contacts. That is –

When the transmitter is turned off the contacts are open circuit

When the transmitter is on but there are no alarms the contacts will be closed When there is a current unaccepted alarm event the contacts will be open circuit

When there is a current accepted alarm event the state of the contacts will depend on the selection in the commissioning menu #50. See chapter 7.2.22, Operation of the alarm relay when an alarm is accepted.

All alarms drive the alarm light on the front door. The light will be off if there are no alarms current

The light will flash if there is a current alarm that has not been acknowledged The light will be on steady if there are current alarm(s) that have not been cleared The light will flash faster as more alarms occur

9.1 COMMON ALARMS

The events that drive the common alarm are –

1.‘Probe 1 Heater Fail’

2.‘Probe 2 Heater Fail’

A heated probe (model 9060H) has been turned on for more than 20 minutes but is still not up to 650°C (1200°F) or the probe temperature falls below 650°C.

3. ‘Probe 1 High Impedance’

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Contents Teledyne Analytical Instruments Model 9060Z Manual Keypad Purge Forcing a Cold Start Resetting the Calibration FactorsEmail asktai@teledyne.com Important Notice Regarding 9060 Probe Option ‐ FIL‐3 Important Notices Introduction 9060Z TransmitterSeries 9060H Oxygen Probes & Sensors Model 9060Z Manual Output load Alarm relays Temperature accuracyAlarm relay contacts PowerHead Temperature Temperature RangeConnection Weight 9060H 9060UL/UH ApplicationHeated probes‐temperature range 0‐900C 1650F Model 9060Z Manual Range of outputs Function Minimum MaximumInstallation and Commissioning Installing a 9060H Oxygen ProbeMounting the Transmitter Oxygen Probe Mounting 4A Shield Connections Installing the Auxiliary Thermocouple4B Earth Connection PE Electrical ConnectionsModel 9060Z Manual Model 9060Z Manual Connecting AN Oxygen Probe Cable Heater Interlock RelaysHeater Supply Interlock Connection for Heated Probes Model 9060Z Manual Connecting the Output Channels Connecting the Auxiliary Thermocouple OptionalConnecting the Alarms Connecting the Automatic Purge and Calibration Check SystemConnecting the Transmitter to a Modbus Network Connecting Reference AIRCommissioning ‐ RUN Mode Onnecting PowerProbe or Sensor Calibration For more details see AppendixFilter Purging Calibration GAS CheckDust in the Flue GAS Stratification Connecting a Pressure TransducerGraphical Display Display and KeypadKey text RUN mode White text Setup mode Black text Keypad in RUN modeOxygen Display Units KeypadKeypad in Setup / Commissioning / Calibration modes Option up and Option down keys Function up and Function down keysEnter key Probe impedance keyFunction Summary Table Setup ModeChanging Options Function name RangeSetup Mode Functions Probe 1 OffsetLower Line Items Process Alarms Oxygen Display UnitsDamping Factor Commissioning Mode Model 9060Z Manual Commissioning Mode Functions Model 9060Z Manual Flue Pressure Units and Value Temperature UnitsCalibration Freezes Outputs Solenoid 1 & 2 OperationMaximum Calibration Gas 1 & 2 Positive / Negative Error Oxygen Content Calibration Gas 1Alarm Relay 1, 2 and 3 Function Common Alarm Relay FunctionSelecting the Correct Fuel Operation of the Alarm Relays when an Alarm is AcceptedReference Air Pump Options Function OptionsCommunications Port Options Alarm Log ClearingMenu Function name Range Calibration ModeReference Voltages Calibration Mode FunctionsHeater SSR Fault Correction Common Alarms AlarmsModel 9060Z Manual Selectable Process Alarms Alarm Relay Options Calibration Summary Instrument CalibrationCold Start Probe CalibrationGAS Calibration Check and Purge Calibration GASFunction # Function Description Options Software Upgrades Troubleshooting Detailed Fault AnalysisFirst Approach Transmitter Maintenance MaintenanceCleaning Replacement PartsAuxiliary Thermocouple IndexTroubleshooting Is the O/C atom ratio in the fuel Is the H/C atom ratio in the fuelIs the N/C atom ratio in the fuel Is the S/C atom ratio in the fuelZirconia Oxygen Sensor Output mV Probe Type 9060H, Sensor Appendix 2, Probe EMF TablesProbe EMF Probe EMF @ 720C 1320FZirconia Oxygen Probe Output mV Probe Type 9060UL/UH 20.7 13.126.2 33.8Modbus Protocol Serial ConfigurationModel 9060Z Manual Model 9060Z Manual Model 9060Z Manual Model 9060Z Manual Model 9060Z Manual 0x02 0x41 Special Instruction Function0x03 0x04