Tdump, Syntax, Description, Data Parameters Sent

5.4.6 TDUMP

Syntax

<address>TDUMP<CR>

Description

Returns the current measured parameters: O3 Concentration, Cell Pressure(psia,) Cell Temperature (K,) Lamp Temperature (K,) Measure Detector (mV,) Calibrated Refererence Detector (mV,) Reference Detector (mV)

Data Parameters Sent

None

Response

Example

Command:

1TDUMP<CR>

Response:

1:0.0282144,14.77461,300.7179,324.7713,2881.437,2940.903,4412.52#3228

<CR>

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.

P/N 03662D Teledyne API Model 460H O3 Monitor Operator Manual - Page 28

Page 28

Image 28

Teledyne 460H instruction manual Tdump, Syntax, Description, Data Parameters Sent, Response, Example

Contents

MODEL 460H NEMA OZONE MONITOR INSTRUCTION MANUALEMAIL api-sales@teledyne.com 03662 Rev. D 1/8/04 SAFETY MESSAGES TABLE OF CONTENTS 2.0 INSTALLATION6.0 MAINTENANCE I. 0 INTRODUCTION 6.2 CLEANING EXTERIOR SURFACES OF THE M460H 7.0 SENSOR AND SYSTEM TROUBLESHOOTINGAPPENDIX A - SERIAL PORT CONFIGURATION 6.3 DEGREE OF PROTECTION FIGURES Figure 2-1 Mounting Hole LocationsPneumatic Connections Electrical Connections TABLES Table 2-1 Digital Status Output PinsTable 2-3 Serial Port Pins Serial Port Configuration I.0 INTRODUCTION 1.1 Preface 1.2 WARRANTY POLICY ADVANCED POLLUTION INSTRUMENTATION DIVISION02024c TERMS AND CONDITIONS 1.3 Principle of Operation 1.4 Specifications 2.1 Mechanical Installation 2.0 InstallationFigure 2-1 Mounting Hole Locations 2.2 Pneumatic Connections Figure 2-2 Pneumatic Connections 2.3AC Power Connection 2.4 Electrical I/O Connections 2.4.1 Analog OutputFigure 2-3 Electrical Connections I/O CONNECTOR Table 2-1 Digital Status Output Pins 2.4.2 Digital Status OutputsLabel Name 2.4.3 Control Inputs Table 2-2 Control InputsInput Description Table 2-3 Serial Port Pins 2.4.4 RS232/RS485 Serial Communications PortFigure 2-5 Typical RS232 and RS485 Connections RS232 3.0 Startup 4.0 Operation 4.1 Front Panel Display4.1.1 O3 readout 4.1.2 Pressure Display 4.2.1 Auto-Zero Installation 4.2.3 Auto Zero Error4.2 Auto-Zero Operation 4.2.2 Auto-Zero Function 5.1 Serial Port Configuration 5.2 Command SyntaxTable 5-1 Serial Port Configuration addresscommanddata1,data2#checksumCR 5.3 Command Summary Examples of valid Commands with no dataExamples of valid Commands with data Table 5-2 Serial Port Command Summary 5.4 Command Reference 5.4.1 CAUTOSyntax Data Parameters Sent 5.4.2 CZERO 5.4.3 DACSTEP addressO3CR 5.4.4 O3addresso3conc#checksumCR 5.4.5 SETADDR addressSETADDRnewaddressCR 5.4.6 TDUMP 5.4.7 TLIST 5.4.8 VGET Allowable RangeIndex addressvarvalue#checksumCR 1VLISTCR 5.4.9 VLIST#5 iirfilt = 0.4 #6 concunits = 5.4.10 VSET varindexis index number for internal VAR See VGET for index list newvalue 6.0 Maintenance 6.2 Cleaning Exterior Surfaces of the M460HFilter Replacement Procedure 6.1 Replacing the gas filter element 7.0 Sensor and System Troubleshooting 7.1 Status Output Summary7.2 Sensor OK Table 7-1 Digital Status Outputs 7.4 Lamp Low 7.3 Invalid Reading7.5 Cell Dirty 7.6 Status Output Summary Table Table 7-2 Status Output Truth TableSensor Invalid Figure A-1 RS232/RS485 Jumpers Controller PCA#03492 Appendix A - Serial Port ConfigurationRS232RS485 Appendix B - Pneumatic Diagram

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

Models: 460H

5.4.6 TDUMP