Teledyne 460H Tlist, Syntax, Description, Data Parameters Sent, Response, Example

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5.4.7 TLIST

Syntax

<address>TLIST<CR>

Description

Returns a verbose list of the current measured parameters with labels for each parameter: O3 Concentration, Cell Pressure(psia,) Cell Temperature (K,) Lamp Temperature (K,) Measure Detector (mV,) Calibrated Reference Detector (mV,) Reference Detector (mV)

Data Parameters Sent

None

Response

Test Parameter List (See Below)

Example

Command:

1TLIST<CR>

Response:

O3 = 0.0226168

Press = 14.7753

Cell Temp = 300.7116

Lamp Temp = 324.7965

Ref = 2881.52

Meas = 2941.092

Raw Ref = 4412.646

Notes

Note that the concentration value returned shows more digits after the decimal than the front panel display. Concentration values should only be considered valid to 4 significant digits.

Also, note that no checksum is sent in the response to the TLIST command.

P/N 03662D Teledyne API Model 460H O3 Monitor Operator Manual - Page 29

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Contents INSTRUCTION MANUAL MODEL 460H NEMA OZONE MONITOREMAIL api-sales@teledyne.com 03662 Rev. D 1/8/04SAFETY MESSAGES 2.0 INSTALLATION TABLE OF CONTENTS6.0 MAINTENANCE I. 0 INTRODUCTION7.0 SENSOR AND SYSTEM TROUBLESHOOTING 6.2 CLEANING EXTERIOR SURFACES OF THE M460HAPPENDIX A - SERIAL PORT CONFIGURATION 6.3 DEGREE OF PROTECTIONFigure 2-1 Mounting Hole Locations FIGURESPneumatic Connections Electrical ConnectionsTable 2-1 Digital Status Output Pins TABLESTable 2-3 Serial Port Pins Serial Port Configuration1.1 Preface I.0 INTRODUCTIONADVANCED POLLUTION INSTRUMENTATION DIVISION 1.2 WARRANTY POLICY02024c TERMS AND CONDITIONS1.3 Principle of Operation 1.4 Specifications Figure 2-1 Mounting Hole Locations 2.0 Installation2.1 Mechanical Installation Figure 2-2 Pneumatic Connections 2.2 Pneumatic Connections2.3AC Power Connection 2.4.1 Analog Output 2.4 Electrical I/O ConnectionsFigure 2-3 Electrical Connections I/O CONNECTOR2.4.2 Digital Status Outputs Table 2-1 Digital Status Output PinsLabel NameTable 2-2 Control Inputs 2.4.3 Control InputsInput Description2.4.4 RS232/RS485 Serial Communications Port Table 2-3 Serial Port PinsFigure 2-5 Typical RS232 and RS485 Connections RS2323.0 Startup 4.1 Front Panel Display 4.0 Operation4.1.1 O3 readout 4.1.2 Pressure Display4.2.3 Auto Zero Error 4.2.1 Auto-Zero Installation4.2 Auto-Zero Operation 4.2.2 Auto-Zero Function5.2 Command Syntax 5.1 Serial Port ConfigurationTable 5-1 Serial Port Configuration addresscommanddata1,data2#checksumCRExamples of valid Commands with no data 5.3 Command SummaryExamples of valid Commands with data Table 5-2 Serial Port Command Summary5.4.1 CAUTO 5.4 Command ReferenceSyntax Data Parameters Sent5.4.2 CZERO 5.4.3 DACSTEP addresso3conc#checksumCR 5.4.4 O3addressO3CR addressSETADDRnewaddressCR 5.4.5 SETADDR5.4.6 TDUMP 5.4.7 TLIST Allowable Range 5.4.8 VGETIndex addressvarvalue#checksumCR#5 iirfilt = 0.4 #6 concunits = 5.4.9 VLIST1VLISTCR varindex 5.4.10 VSETis index number for internal VAR See VGET for index list newvalue6.2 Cleaning Exterior Surfaces of the M460H 6.0 MaintenanceFilter Replacement Procedure 6.1 Replacing the gas filter element7.1 Status Output Summary 7.0 Sensor and System Troubleshooting7.2 Sensor OK Table 7-1 Digital Status Outputs7.5 Cell Dirty 7.3 Invalid Reading7.4 Lamp Low Table 7-2 Status Output Truth Table 7.6 Status Output Summary TableSensor InvalidRS232RS485 Appendix A - Serial Port ConfigurationFigure A-1 RS232/RS485 Jumpers Controller PCA#03492 Appendix B - Pneumatic Diagram