2 Serial Port Command Summary, Description | Teledyne 460H specification

Examples of valid Commands with no data:

Checksum Included:

1O3#179<CR> No Checksum:

1O3<CR>

Examples of valid Commands with data:

Checksum Included:

1VSET:1,20#620<CR> No Checksum:

1VSET:1,20<CR>

5.3 Command Summary

Table 5-2 below lists the commands available and a summary of their function.

Table 5-2 Serial Port Command Summary

	Command		Description

CAUTO			Perform an Auto-Zero Calibration (if option is installed)
CZERO			Perform a manual zero calibration (zero calibration is
		computed based on current O3 reading in cell)
DACSTEP			Analog Output Test Mode, Step Function
O3			Returns current O3 concentration
SETADDR			Set communications address
TDUMP			Returns a compact list of current measurement parameters
TLIST			Returns all current measurement parameters
VGET			Get Single VAR value
VLIST			Lists all internal VARS
VSET			Sets value of internal VAR

P/N 03662D Teledyne API Model 460H O3 Monitor Operator Manual - Page 22

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Teledyne 460H Command Summary, Examples of valid Commands with no data, Examples of valid Commands with data, Description

Contents

EMAIL api-sales@teledyne.com MODEL 460H NEMA OZONE MONITORINSTRUCTION MANUAL 03662 Rev. D 1/8/04 SAFETY MESSAGES 6.0 MAINTENANCE TABLE OF CONTENTS2.0 INSTALLATION I. 0 INTRODUCTION APPENDIX A - SERIAL PORT CONFIGURATION 6.2 CLEANING EXTERIOR SURFACES OF THE M460H7.0 SENSOR AND SYSTEM TROUBLESHOOTING 6.3 DEGREE OF PROTECTION Pneumatic Connections FIGURESFigure 2-1 Mounting Hole Locations Electrical Connections Table 2-3 Serial Port Pins TABLESTable 2-1 Digital Status Output Pins Serial Port Configuration I.0 INTRODUCTION 1.1 Preface 02024c 1.2 WARRANTY POLICYADVANCED POLLUTION INSTRUMENTATION DIVISION 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 Figure 2-3 Electrical Connections 2.4 Electrical I/O Connections2.4.1 Analog Output I/O CONNECTOR Label Table 2-1 Digital Status Output Pins2.4.2 Digital Status Outputs Name Input 2.4.3 Control InputsTable 2-2 Control Inputs Description Figure 2-5 Typical RS232 and RS485 Connections Table 2-3 Serial Port Pins2.4.4 RS232/RS485 Serial Communications Port RS232 3.0 Startup 4.1.1 O3 readout 4.0 Operation4.1 Front Panel Display 4.1.2 Pressure Display 4.2 Auto-Zero Operation 4.2.1 Auto-Zero Installation4.2.3 Auto Zero Error 4.2.2 Auto-Zero Function Table 5-1 Serial Port Configuration 5.1 Serial Port Configuration5.2 Command Syntax addresscommanddata1,data2#checksumCR Examples of valid Commands with data 5.3 Command SummaryExamples of valid Commands with no data Table 5-2 Serial Port Command Summary Syntax 5.4 Command Reference5.4.1 CAUTO 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 Index 5.4.8 VGETAllowable Range addressvarvalue#checksumCR 1VLISTCR 5.4.9 VLIST#5 iirfilt = 0.4 #6 concunits = is index number for internal VAR See VGET for index list 5.4.10 VSETvarindex newvalue Filter Replacement Procedure 6.0 Maintenance6.2 Cleaning Exterior Surfaces of the M460H 6.1 Replacing the gas filter element 7.2 Sensor OK 7.0 Sensor and System Troubleshooting7.1 Status Output Summary Table 7-1 Digital Status Outputs 7.4 Lamp Low 7.3 Invalid Reading7.5 Cell Dirty Sensor 7.6 Status Output Summary TableTable 7-2 Status Output Truth Table Invalid Figure A-1 RS232/RS485 Jumpers Controller PCA#03492 Appendix A - Serial Port ConfigurationRS232RS485 Appendix B - Pneumatic Diagram

Teledyne 460H Command Summary, Examples of valid Commands with no data, Description

Models: 460H

Examples of valid Commands with no data:

Examples of valid Commands with data:

5.3 Command Summary

Table 5-2 Serial Port Command Summary

Command