Teledyne 460H instruction manual Appendix A - Serial Port Configuration, RS232RS485

Page 37

Appendix A – Serial Port

Configuration

To configure the com port for RS232 or RS485, move the 4 shunts on JP3 of the Controller PCA (#03492) to the proper position as shown in Figure A-1.

RS232RS485

Figure A-1 RS232/RS485 Jumpers (Controller PCA#03492)

P/N 03662D Teledyne API Model 460H O3 Monitor Operator Manual - Page 37

Image 37

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 2.1 Mechanical Installation 2.0 InstallationFigure 2-1 Mounting Hole Locations 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 addressO3CR 5.4.4 O3addresso3conc#checksumCR addressSETADDRnewaddressCR 5.4.5 SETADDR5.4.6 TDUMP 5.4.7 TLIST Allowable Range 5.4.8 VGETIndex addressvarvalue#checksumCR1VLISTCR 5.4.9 VLIST#5 iirfilt = 0.4 #6 concunits = 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 Outputs7.4 Lamp Low 7.3 Invalid Reading7.5 Cell Dirty Table 7-2 Status Output Truth Table 7.6 Status Output Summary TableSensor InvalidFigure A-1 RS232/RS485 Jumpers Controller PCA#03492 Appendix A - Serial Port ConfigurationRS232RS485 Appendix B - Pneumatic Diagram