XNX Universal Transmitter - Merkantile
XNX Universal Transmitter - Merkantile
XNX Universal Transmitter - Merkantile
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<strong>XNX</strong> <strong>Universal</strong> <strong>Transmitter</strong>FaultNumber Description Contents Of Data Field Condition RecoveryF108F109F110F111F112F113F114<strong>XNX</strong> mA Output Loop failureECmV All PersonalitiesMilliamp ErrorIRSimulated FaultECmV All PersonalitiesNoneIRSensor SW MismatchEC N/AmV N/ADetected Software VersionIR Searchpoint Optima PlusNegative DriftECmV All PersonalitiesRaw Concentration Value Of SensorIRIR Sensor Fault CodeSensor 24 VDC Supply BadECmV N/A N/AIR IR Sensor Voltage - Excel/Optima IR Sensor Fault CodeInternal 5V Power Supply DefectECmV N/A N/AIR IR Power Supply - Excel IR Sensor Fault CodeOptima Lamp OutputECmV N/A N/AIRIR Sensor Fault CodeDigital diagnostic has detected an analogoutput problem<strong>XNX</strong> has been set into 'simulation'The <strong>XNX</strong> will not support Optima operatingsoftware below release 3.0Sensor connected to <strong>XNX</strong> has a negative driftexceeding its stated limitsIR sensor connected has DC at or below lowerlimitExcel sensor has an internal 5 volt powersupply faultOptima+ sensor has an internal lamp issueCheck control circuit, check supply voltage isstable, check cable loop impedance, checkterminal connections.Exit simulationContact HA ServiceCheck sensor location for external interference,check sensor for operation and re-zero whereappropriate, replace sensor if required.Correct PSU voltage, verify cable loopimpedance, verify terminal connections.Remove and return to Honeywell for repair.Remove sensor and return to Honeywell forrepairSection 5 - Warnings/Faults 5-75.4 Fault Messages
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