Test measurements, Test Measurement Request Commands | Teledyne 300

Image 73

Teledyne 300 instruction manual Test measurements, Test Measurement Request Commands

FAQ

What test measurements are available for the Teledyne API Model 300 CO Analyzer?

The test measurements available include current CO reading, CO MEAS mV, CO REF mV, MR RATIO, sample pressure, sample flow rate, sample temperature, optical bench temperature, filter wheel temperature, internal box temperature, DC power supply output, slope value, offset value, and current time-of-day.

How can I request a test measurement from the Teledyne API Model 300 CO Analyzer?

You can request a test measurement by issuing a command of the form 'T MEASUREMENT' to the host computer via the RS-232 interface.

What is the format of the test measurement message for the Teledyne API Model 300 CO Analyzer?

The format of the test measurement message is 'T DDD:HH:MM IIII TEST MEASUREMENT'. For example, the format of the DC Power Supply output in millivolts would be 'T 194:11:29 0000 DCPS= 2500 MV'.

Contents

Teledyne Advanced Pollution Instrumentation T-API MODEL CARBON MONOXIDE ANALYZER9480 Carroll Park Drive San Diego, CA Toll Free 800 Telephone 858 Fax SAFETY MESSAGES TABLE OF CONTENTS Viewing and modifying variables FIGURES TABLES FIGURE 10.2 DETECTOR WAVEFORM FIGURE 10.1 OPTO PICKUP WAVEFORMFIGURE B.1 RS-232PIN ASSIGNMENTS 1.1Preface 1.0INTRODUCTION WARRANTY POLICY 1.2 WarrantyCOVERAGE NON-TELEDYNEAPI MANUFACTURED EQUIPMENT 1.3 Principle of operation 1.4 Specifications STEEL. LEAK CHECK ALL FITTINGS WITH SOAP SOLUTION 1.5 Installation and overviewSEE FIGURE 1.4 FOR REAR PANEL PNEUMATIC CONNECTIONS. SAMPLE GAS SHOULD ONLY COME POWER PLUG MUST HAVE GROUND LUG CHECK THAT ANALYZER IS SET UP FOR PROPERVOLTAGE AND FREQUENCY REPEATEDLY PRESSING ENTR TO GET THE CARBON MONOXIDE ANALYZER FIGURE REAR PANEL ELECTRICAL CONNECTIONS FIGURE 1.6.1 Electrical connections 1.6 Electrical and pneumatic connections1.6.3 Status Outputs ZERO OR SPAN CHECKS CAN BE PERFORMED IN ANY ORDER 1.6.5 Pneumatic system 1.6.4 RS-232STATUS OUTPUTS 1.6.6 Sample gas connection see Figure USE VENT LINE WHEN SAMPLING FROM1.6.7 Zero/span valve connections see Figure USE PTFE, GLASS, STAINLESS STEEL OR 1.6.8 Exhaust connections see Figure FLOW DIAGRAM FIGURE REAR PANEL PNEUMATIC CONNECTIONS FIGURE REAR PANEL FIGURE MODEL 300 ASSEMBLY LAYOUT FIGURE 1.7 Operation verification SETUP VALUES INSTALLED OPTIONSCONFIGURATION DATA FINAL TEST AND CALIBRATION VALUES 1.8.1 Rack mount with slides 1.8 Options1.8.2 Zero/span valves A 1¾ MINIMUM SEPARATION BETWEEN EACH 1.8.3 Internal zero/span Page 2.1.3 E2 ROM backup of software configuration 2.1Key features2.0OPERATION 2.1.1 CO readout PASSWORD LEVELS 2.1.7 Password protectionPassword 2.1.6 RS-232interface 2.2.1 Front panel display 2.2 Front panel Meaning SYSTEM MODESTEST MEASUREMENTS Meaning WARNING MESSAGES 2.2.2 Programmable push buttonsWarning Message Meaning 2.2.3 Status LED’s State STATUS LED’sMeaning Page 3.1 Manual zero/span check 3.0 PERFORMANCE TESTING3.1.1 Zero Check 3.1.2 Span Check 3.1.3 Dual Range Calibration 3.2 IZS zero/span check OptionStep Action 3.4 Automatic zero/span check 3.3 Zero/span valves OptionMode THE PROGRAMMED START TIME MUST BE A MINIMUM OF 5 MINUTES LATER THAN THE REAL TIME CLOCK See Section 4.3 and 4.4 for setting real time clock ALTERS THE FORMULAS USED TO COMPUTE THE THE CALIBRATE FEATURE OF AUTO SEQUENCESCARBON MONOXIDE READING. THIS METHOD OF CALIBRATION IS NOT APPROVED BY USEPA AND IS CALIBRATION CONTROLS DefaultButton Sequence Function →0 is detected, the CPU will go into hold-off 3.8 Power-onhold off 3.7Remote zero/span check or adjustment RS-2323.9 Hold off 4.1 Setup mode operation 4.0 SETUP MODE 4.4 Setting the date 4.3Setting the time-of-day4.5 Adjusting the clock speed CORRECTED CONCENTRATION = 4.7 Setting the analog output offset 4.6 Setting the CO concentration range4.6.1 Single range mode SNGL 4.6.2 Dual range modeDUAL 4.9 Setting the analyzer I.D 4.8 Setting the RS-232baud rate4.10 Disabling the calibration password 4.11 Data acquisition system DAS 4.11.1 Data Channels Data Channel Edit Menu 4.11.2 Setting-upData ChannelsButton Description for RS-232access and SettingATIMER sample or issue a Name Triggering EventsDescription be deleted because memory must be re-initialized Setting Setting RangeSampling Modes Mode CO Reference signal CO Measure signalDC power supply composite voltage Data Parameters DESCRIPTION 4.11.3 RS-232reportingSetting Property 4.13 Summary of setup functions 4.12 Software configurationPress SETUP-DAS Scroll through setup properties until SETUP-RNGE-UNIT Page 5.2 Diagnostic tests 5.0 DIAGNOSTICSSETUP-DIAG 5.1 Test measurements DIAGNOSTIC TESTS 5.2.1 Signal I/OSignal Test # Signal ControDescription ST FLOW ALARM 5.2.3 D/A output TABLE 5.2 I/O SIGNALS5.2.4 Electric Test 0%, 20%, 40%, 60%, 80%, 100%, 0%Page 6.0 HANDLING WARNINGS Page RS-232MESSAGE TYPES 7.0 RS-232COMMUNICATIONSCharacter Message Type D id REPORT “name” RECORDS=number COMPACT VERBOSE 7.1 DAS reporting D REPORT “CONC” RECORDS=100 VERBOSE 7.2 WarningsD REPORT “PNUMTC” COMPACT Command WARNING MESSAGE CLEAR COMMANDS7.3 Status/control Warning Message Cleared CONTROL COMMANDS 7.4 DiagnosticsCommand Message Meaning DIAGNOSTIC REPORTS Report DIAGNOSTIC COMMANDSCommand Function 7.5 Test measurements TEST MEASUREMENT REQUEST COMMANDS 7.6 Viewing and modifying variables Var. Name RS-232VARIABLE NAMESLegal Values Button SequencePage 8.0 CALIBRATION BE CAREFUL WHEN PULLING IN OUTSIDE AIR8.1REQUIRED EQUIPMENT AND GAS STANDARDS PARTICULARLY IF OUTSIDE HUMIDITY AND INLET VENTING RECOMMENDATIONS FIGURE GAS GENERATION SYSTEM FIGURE 8.2 MULTI-POINTCALIBRATION TRACEABLE VOLUME STANDARDTHE TEST GAS MUST BE INTRODUCED INTO THE ANALYZER THROUGH THE SAMPLE INLET PORT 8.2.1PROCEDURE 14.Push “CAL” 15.Enter password. If enabled Range DCPS Box Temp Wheel Temp Bench Temp 8.3 ZERO/SPAN CHECKINGSample Temp Sample Flow Pressure MR ratio Measure/reference ratio CO Reference 9.1 Power supply board adjustment 9.0 ADJUSTMENTS9.1.1 Box temperature limits M300 ELECTRICAL BLOCK DIAGRAM FIGURE 9.3 Dark current signal adjust procedure 9.2 A/D - D/A Calibration procedure1.Press SETUP-MORE-DIAG TO ADJUST ANALOG RECORDER OFFSET SEE SECTION Switch9.4 Output voltage range changes 100 mV 9.6 DC power supply 9.5 Flow readout adjustmentFLOW AND PRESSURE READOUT ADJUSTMENT FIGURE 9.7 CPUPage CARDS WHILE UNDER POWER 10.0 TROUBLESHOOTING10.1 Overview DO NOT DISCONNECT CPU OR OTHER DIGITAL 10.2.2 Checking the CPU and display 10.2.1 Checking the power sub-systems 10.2.3Checking the keyboard 10.3 Troubleshooting using warning messagesCorrective Action WARNING MESSAGES BENCH HEAT IF THE VALUE OF ANY TEST FUNCTION IS DISPLAYED 10.4 Troubleshooting using test function valuesAS “XXXX”, THIS INDICATES THAT THE READING IS OFF SCALE OR OTHERWISE NON-VALID 10.5 Troubleshooting dynamic problems 10.5.2Noisy, unstable, or non-linearspan readings 10.5.1Noisy or unstable readings at zero10.5.3Slow response to changes in concentration 10.5.5Cannot zero or cannot dynamic zero Flow is zero 10.6.1 Troubleshooting flow problems Low Flow 10.6.2Troubleshooting temperature problemsHigh Flow Sample Temperature 10.6.3.1 Analog Inputs 10.6.3 Checking the V/F card 10.6.3.2 Digital to Analog Converters 10.6.3.3 Digital I/O lines V/F BOARD JUMPERS - FACTORY SETTINGS10.6.3.4 Factory Set Jumpers User Set Switches 10.6.4Checking the DC power supply boardSwitch 100 mV 10.6.6 Checking the Synchronous Demodulator Board 10.6.5 Checking the pneumatic sensor board 10.6.8 Checking Optical Alignment 10.6.7 Checking the Opto Interrupter 10.Adjust R7 for a CO MEAS reading of 4200 ±200 mV 10.7 Warranty/repair questionnaire Page 11.1 Model 300 maintenance schedule 11.0 ROUTINE MAINTENANCE11.2Replacement of sample filter Examine and clean as 11.3 Leak checking 11.3.1 Using a leak checkerDO NOT EXCEED 15 PSI OF PRESSURE SOLUTION. IF THERE IS NO INTERNAL BE CAREFUL USING THE BUBBLEPRESSURE, THE SOLUTION MAY ENTER DO NOT ATTEMPT TO USE THE BUBBLE SOLUTION the front panel. It should read the same as the version number that was located on the top right corner of the label on the PROM 12.1SPARE PARTS FOR CE MARK UNITS 12.0SPARE PARTS LISTS 00969-01 12.2 SPARE PARTS FOR NON-CEMARK UNITS 00960-02 RS-232& Status Outputs APPENDIX A - LIST OF AVAILABLE MODEL 300 OPTIONSInternal Zero/Span IZS with valves Rack Mount and SlidesPage Cables & Adapters come Connectorsin 4 general types Signal Wiring enable modem transmission Troubleshooting the modem connectionData Communications Software for a PC Page Drawing Number APPENDIX C - ELECTRICAL DRAWING INDEXTitle