Teledyne 460H Vlist, Syntax, Description, Data Parameters Sent, Response, Example, 1VLISTCR

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5.4.9 VLIST

Syntax

<address>VLIST<CR>

Description

Returns a verbose list of an internal configuration variables (VARs.)

Data Parameters Sent

None

Response

Var List (See Below)

Example

Command:

1VLIST<CR>

Response:

#0 analog_range = 15.0 #1 azero_enable = 0.0 #2 azero_period = 720.0 #3 carrier_weight =32.0 #4 comm_mode = 0.0

#5 iir_filt = 0.4 #6 conc_units = 0.0

Notes

Note that no checksum is sent in the response to the VLIST command.

P/N 03662D Teledyne API Model 460H O3 Monitor Operator Manual - Page 31

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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 2.1 Mechanical Installation 2.0 InstallationFigure 2-1 Mounting Hole Locations 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 readout4.2.2 Auto-Zero Function 4.2.1 Auto-Zero Installation4.2.3 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 addressO3CR 5.4.4 O3addresso3conc#checksumCR addressSETADDRnewaddressCR 5.4.5 SETADDR5.4.6 TDUMP 5.4.7 TLIST addressvarvalue#checksumCR 5.4.8 VGETAllowable Range Index1VLISTCR 5.4.9 VLIST#5 iirfilt = 0.4 #6 concunits = 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 OK7.4 Lamp Low 7.3 Invalid Reading7.5 Cell Dirty Invalid 7.6 Status Output Summary TableTable 7-2 Status Output Truth Table SensorFigure A-1 RS232/RS485 Jumpers Controller PCA#03492 Appendix A - Serial Port ConfigurationRS232RS485 Appendix B - Pneumatic Diagram