Teledyne 460H Command Reference, Cauto, Syntax, Data Parameters Sent, Response, Example, 1CAUTOCR

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5.4Command Reference

5.4.1CAUTO

Syntax

<address>CAUTO<CR>

Description

Perform an Auto-Zero Calibration. Valid only if Auto-Zero option is installed in monitor.

Data Parameters Sent

None

Response

<address>:<success_flag>#<checksum><CR>

Example

Command:

1CAUTO<CR>

Response:

1:OK#261<CR> - Calibration Successful 1:FAIL#391<CR> - Calibration Failed

P/N 03662D Teledyne API Model 460H O3 Monitor Operator Manual - Page 23

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Contents 03662 Rev. D 1/8/04 MODEL 460H NEMA OZONE MONITORINSTRUCTION MANUAL EMAIL api-sales@teledyne.comSAFETY MESSAGES I. 0 INTRODUCTION TABLE OF CONTENTS2.0 INSTALLATION 6.0 MAINTENANCE6.3 DEGREE OF PROTECTION 6.2 CLEANING EXTERIOR SURFACES OF THE M460H7.0 SENSOR AND SYSTEM TROUBLESHOOTING APPENDIX A - SERIAL PORT CONFIGURATIONElectrical Connections FIGURESFigure 2-1 Mounting Hole Locations Pneumatic ConnectionsSerial Port Configuration TABLESTable 2-1 Digital Status Output Pins Table 2-3 Serial Port Pins1.1 Preface I.0 INTRODUCTIONTERMS AND CONDITIONS 1.2 WARRANTY POLICYADVANCED POLLUTION INSTRUMENTATION DIVISION 02024c1.3 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 I/O CONNECTOR 2.4 Electrical I/O Connections2.4.1 Analog Output Figure 2-3 Electrical ConnectionsName Table 2-1 Digital Status Output Pins2.4.2 Digital Status Outputs LabelDescription 2.4.3 Control InputsTable 2-2 Control Inputs InputRS232 Table 2-3 Serial Port Pins2.4.4 RS232/RS485 Serial Communications Port Figure 2-5 Typical RS232 and RS485 Connections3.0 Startup 4.1.2 Pressure Display 4.0 Operation4.1 Front Panel Display 4.1.1 O3 readout 4.2.2 Auto-Zero Function 4.2.1 Auto-Zero Installation 4.2.3 Auto Zero Error 4.2 Auto-Zero Operationaddresscommanddata1,data2#checksumCR 5.1 Serial Port Configuration5.2 Command Syntax Table 5-1 Serial Port ConfigurationTable 5-2 Serial Port Command Summary 5.3 Command SummaryExamples of valid Commands with no data Examples of valid Commands with dataData Parameters Sent 5.4 Command Reference5.4.1 CAUTO Syntax5.4.2 CZERO 5.4.3 DACSTEP addresso3conc#checksumCR 5.4.4 O3addressO3CR addressSETADDRnewaddressCR 5.4.5 SETADDR5.4.6 TDUMP 5.4.7 TLIST addressvarvalue#checksumCR 5.4.8 VGETAllowable Range Index#5 iirfilt = 0.4 #6 concunits = 5.4.9 VLIST1VLISTCR newvalue 5.4.10 VSETvarindex is index number for internal VAR See VGET for index list6.1 Replacing the gas filter element 6.0 Maintenance6.2 Cleaning Exterior Surfaces of the M460H Filter Replacement ProcedureTable 7-1 Digital Status Outputs 7.0 Sensor and System Troubleshooting7.1 Status Output Summary 7.2 Sensor OK7.5 Cell Dirty 7.3 Invalid Reading7.4 Lamp Low Invalid 7.6 Status Output Summary TableTable 7-2 Status Output Truth Table SensorRS232RS485 Appendix A - Serial Port ConfigurationFigure A-1 RS232/RS485 Jumpers Controller PCA#03492 Appendix B - Pneumatic Diagram