Main
MODEL T703 PHOTOMETRIC O3 CALIBRATOR
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ABOUT TELEDYNE ADVANCED POLLUTION INSTRUMENTATION (TAPI)
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SAFETY MESSAGES
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WARRANTY
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ABOUT THIS MANUAL
REVISION HISTORY
TABLE OF CONTENTS
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LIST OF FIGURES
LIST OF TABLES
LIST OF APPENDICES
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1. INTRODUCTION
1.1. T703 CALIBRATOR OVERVIEW
1.2. USING THIS MANUAL
TABLE OF CONTENTS:
SECTION I GENERAL INFORMATION
SECTION II OPERATING INSTRUCTIONS
SECTION III TECHNICAL INFORMATION
Teledyne API T703 Calibrator Operation Manual Specifications and Approvals
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2. SPECIFICATIONS AND APPROVALS
2.1. SPECIFICATIONS
Table 2-1: T703 System Specifications
2.2. CE MARK COMPLIANCE
3. GETTING STARTED
3.1. UNPACKING AND INITIAL SETUP
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3.1.1. MODEL T703 CALIBRATOR
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Getting Started Teledyne API T703 Calibrator Operation Manual
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Figure 3-4: T703 Rear Panel Layout Table 3-2. Rear Panel Description
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Getting Started Teledyne API T703 Calibrator Operation Manual
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(1.0 to 2.0 LPM)
Flow Control
3.2. ELECTRICAL CONNECTIONS
3.2.1. POWER CONNECTION
WARNING
CAUTION AVOID PERSONAL INJURY
3.2.2. ANALOG OUTPUT TEST CHANNEL CONNECTIONS
3.2.3. CONNECTING THE STATUS OUTPUTS
3.2.4. CONNECTING THE CONTROL INPUTS
-
+
3.2.5. CONNECTING THE CONTROL OUTPUTS
CONTROL OUTPUTS
1 2 3 4 5 6 7 8 9 10 11 12 E
3.2.6. COMMUNICATION CONNECTIONS
3.3. PNENUMATIC CONNECTIONS
CAUTION!
3.3.1. DRY AIR IN
3.3.2. ZERO AIR IN
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3.4. INITIAL OPERATION
3.4.1. START-UP
3.4.2. WARM UP
3.4.3. WARNING MESSAGES
Teledyne API T703 Calibrator Operation Manual Getting Started
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Table 3-6: Possible Warning Messages at Start-Up
MESSAGE MEANING
3.4.4. FUNCTIONAL CHECK
3.4.5. OPERATING MODES FOR THE O3 GENERATOR
3.4.5.1. CNST (CONSTANT)
3.4.5.2. REF (REFERENCE)
3.4.5.3. BNCH (BENCH)
3.4.6. SETTING THE O3 GENERATOR MODE
3.4.7. SETTING THE T703S OUTPUT FLOW RATE
4. FREQUENTLY ASKED QUESTIONS AND
GLOSSARY
4.1. FAQS
4.2. GLOSSARY
Frequently Asked Questions and Glossary Teledyne API T703 Calibrator Operation Manual
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Teledyne API T703 Calibrator Operation Manual Frequently Asked Questions and Glossary
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Frequently Asked Questions and Glossary Teledyne API T703 Calibrator Operation Manual
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5. OPTIONAL HARDWARE AND SOFTWARE
5.1. CARRYING STRAP HANDLE (OPT 29)
5.2. COMMUNICATION OPTIONS
5.2.1. SERIAL COMMUNICATIONS CABLES (OPT 60A, 60B, 60C, AND 60D)
5.2.2. ETHERNET CONNECTION
5.3. NIST TRACEABLE, PRIMARY STANDARD CERTIFICATION
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6. OPERATING THE T703 CALIBRATOR
6.1. TEST FUNCTIONS
TEST MEASUREMENT DESCRIPTION
6.2. OVERVIEW OF OPERATING MODES
MODE MEANING
6.3. STANDBY MODE
6.4. GENERAL INFORMATION ABOUT THE GENERATE MODE
6.4.1. GENERATE AUTO: BASIC GENERATION OF CALIBRATION GAS
6.5. AUTOMATIC CALIBRATION SEQUENCES
6.5.1. SETUP SEQ: PROGRAMMING CALIBRATION SEQUENCES
ATTRIBUTE NAME DESCRIPTION
INSTRUCTION NAME DESCRIPTION
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6.5.1.2. Naming a Sequence
Teledyne API T703 Calibrator Operation Manual Operating the T703 Calibrator
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07223B DCN6378
6.5.1.3. Setting the Repeat Count for a Sequence
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To specify a starting time for the sequence, press:
HOUR MINUTE
DAY MONTH YEAR
Operating the T703 Calibrator Teledyne API T703 Calibrator Operation Manual
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To set the delta timer, press:
HOUR MINUTE
6.5.1.5. Setting Up Control Inputs for a Sequence
6.5.1.6. Setting Up Control Outputs for a Sequence
Teledyne API T703 Calibrator Operation Manual Operating the T703 Calibrator
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6.5.1.7. Setting the Progress Reporting Mode for the Sequences
REM
ELAP
MODE DESCRIPTION
STEP
6.5.2. ADDING SEQUENCE STEPS
To insert an instruction step into a sequence, navigate to the INSERT STEP submenu by pressing:
Teledyne API T703 Calibrator Operation Manual Operating the T703 Calibrator
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6.5.2.1. The GENERATE Step
6.5.2.2. The STANDBY Step
6.5.2.3. The DURATION Step
6.5.2.4. The EXECSEQ Step
6.5.2.5. The CC OUTPUT Step
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6.5.3. DELETING A SEQUENCE
6.6. SETUP CFG
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6.7. SETUP CLK
6.7.1. SETTING THE INTERNAL CLOCKS TIME AND DAY
EXIT returns to SETUP X.X display
HOUR MINUTE DAY MONTH YEAR
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6.8. SETUP PASS
EXAMPLE: This password enables the SETUP mode
Press buttons to set number
6.9. SETUP DIAG TEST CHAN OUTPUT: USING THE TEST CHANNEL ANALOG OUTPUT
+
6.9.1. CONFIGURING THE TEST CHANNEL ANALOG OUTPUT
6.9.1.1. The Analog I/O Configuration Submenu
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To access the analog I/O configuration sub menu, press:
Operating the T703 Calibrator Teledyne API T703 Calibrator Operation Manual
6.9.1.2. Selecting a TEST Channel Function to Output
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To activate the TEST Channel and select a function press:
setting accepts the new setting
6.9.1.3. TEST Channel Voltage Range Configuration
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6.9.2. TEST CHANNEL CALIBRATION
6.9.2.1. Enabling or Disabling the TEST CHANNEL Auto-Cal Feature
6.9.2.2. Automatic TEST Channel Calibration
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6.9.2.3. Manual Calibration of the TEST Channel Configured for Voltage Ranges
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To adjust the signal levels of an analog output channel manually, press:
Only appear if AUTO-CAL is turned OFF
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6.10. SETUP MORE VARS: INTERNAL VARIABLES (VARS)
0
7
3
2
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To access and navigate the VARS menu, use the following key sequence:
In all cases: discards the new setting accepts the new setting
6.11. OPERATING THE T703 CALIBRATOR AS AN O3 PHOTOMETER
6.11.1. SET UP FOR OPERATING THE T703 AS AN O3 PHOTOMETER
Minimum input gas flow for Photometer is 800 cc3/min
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6.12. SETUP LVL: SETTING UP AND USING LEADS (DASIBI) OPERATING LEVELS
6.12.1. GENERAL INFORMATION ABOUT LEADS LEVELS
6.12.2. DOT COMMANDS
^A.xxx!nn
6.12.3. LEVELS
6.12.4. ACTIVATING AN EXISTING LEVEL
6.12.5. PROGRAMMING NEW LEVELS
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6.12.5.1. Creating a Generate LEVEL
To create a LEVEL using the T703s AUTO generation function, press:
6.12.5.2. Editing or Deleting a LEVEL
Teledyne API T703 Calibrator Operation Manual Operating the T703 Calibrator
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6.12.6. CONFIGURING LEVEL STATUS BLOCKS
Turns the CC input ON/OFF
7. OPERATING THE T703 OVER THE SERIAL I/O
PORTS
7.1. USING THE ANALYSERS COMMUNICATION PORTS
7.1.1. RS-232 DTE AND DCE COMMUNICATION
7.1.2. SERIAL COM PORT DEFAULT SETTINGS AND CONNECTOR PIN ASSIGNMENTS
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7.1.4. COM PORT COMMUNICATION MODES
Note Communication Modes for each COM port must be configured independently.
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7.1.6. MACHINE ID
7.1.7. TERMINAL OPERATING MODES
7.1.7.1. Help Commands in Terminal Mode
7.1.7.2. Command Syntax
7.1.7.3. Data Types
7.1.7.4. Status Reporting
7.1.7.5. COM Port Password Security
7.2. REMOTE ACCESS BY MODEM
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7.3. MULTIDROP RS-232 SET UP
Analyzer Analyzer Analyzer Last Analyzer
Host RS-232 port
7.4. RS-485 CONFIGURATION OF COM2
7.5. REMOTE ACCESS VIA THE ETHERNET
7.5.1. CONFIGURING THE ETHERNET INTERFACE USING DHCP
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7.5.1.1. Manually Configuring the Network IP Addresses
Operating The T703 over the Serial I/O Ports Teledyne API T703 Calibrator Operation Manual
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STEP 2: Configure the INSTRUMENT IP, GATEWAY IP and SUBNET MASK addresses by pressing:
From Step 1 above)
Contact your IT Network Administrator
7.5.2. CHANGING THE CALIBRATORS HOSTNAME
Contact your IT Network Administrator
the new setting EXIT ignores the new setting
7.6. APICOM REMOTE CONTROL PROGRAM
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8. T703 CALIBRATION AND VERIFICATION
8.1. VERIFYING AND CALIBRATING THE T703S O3 PHOTOMETER
8.1.1. SETUP FOR VERIFYING AND CALIBRATING THE O3 PHOTOMETER
8.1.1.1. Calibration Manifold Exhaust/Vent Line
8.1.2. VERIFYING O3 PHOTOMETER PERFORMANCE
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8.1.4. O3 PHOTOMETER DARK CALIBRATION
Yes No
8.1.5. O3 PHOTOMETER BACKPRESSURE CALIBRATION
8.2. CALIBRATING THE O3 GENERATOR
8.2.1. O3 GENERATOR CALIBRATION TABLE
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8.2.2. VIEWING O3 GENERATOR CALIBRATION POINTS
To view these calibration points, press:
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8.2.6. PERFORMING AN AUTOMATIC CALIBRATION OF THE O3 GENERATOR
To run the automatic O3 generator calibration program, press:
T703 Calibration and Verification Teledyne API T703 Calibrator Operation Manual
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8.3. T703 GAS PRESSURE SENSOR CALIBRATION
SENSOR ASSOCIATED TEST FUNCTION UNITS PRESSURE MONITOR
Use monitor to measure ambient atmospheric pressure at the calibrators location.
8.3.1.1. Gas Pressure Sensor Calibration Set Up
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8.4. T703 GAS FLOW CALIBRATION
8.4.1. CALIBRATING THE PHOTOMETERS SAMPLE GAS FLOW
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8.4.2. CALIBRATING THE OUTPUT GAS FLOW
(100 cm3/min)
Flow Control
CAP CAP
PUMP
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Teledyne API T703 Calibrator Operation Manual Theory of Operation
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9. THEORY OF OPERATION
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9.1.2. INTERNAL GAS PRESSURE SENSORS
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9.2. ELECTRONIC OPERATION
9.2.1. OVERVIEW
I2C Bus
9.2.2. CENTRAL PROCESSING UNIT (CPU)
9.2.2.1. Disk On Module (DOM)
9.2.2.2. Flash Chip
9.2.3. RELAY PCA
9.2.3.1. Valve Control
9.2.3.2. Heater Control
9.2.3.3. Relay PCA Status LEDs and Watch Dog Circuitry
9.2.3.4. Relay PCA Watchdog Indicator (D1)
9.2.4. MOTHERBOARD
9.2.4.1. A to D Conversion
9.2.4.2. Sensor Inputs
9.2.4.3. Thermistor Interface
9.2.4.4. Analog Outputs
9.2.5. POWER SUPPLY AND CIRCUIT BREAKER
Teledyne API T703 Calibrator Operation Manual Theory of Operation
RELAY PCA
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Figure 9-7: T703 Power Distribution Block diagram
9.2.6. AC POWER CONFIGURATION
9.2.6.1. AC configuration Internal Pump (JP7)
9.3. FRONT PANEL TOUCHSCREEN/DISPLAY INTERFACE
9.3.1.1. Front Panel Interface PCA
9.4. SOFTWARE OPERATION
9.5. O3 GENERATOR OPERATION
9.5.1. PRINCIPLE OF PHOTOLYTIC O3 GENERATION
9.5.2. GENERATOR PNEUMATIC OPERATION
9.5.3. O3 GENERATOR ELECTRONIC OPERATION
Teledyne API T703 Calibrator Operation Manual Theory of Operation
Lamp Heater
O3Generator
O3Generator
167
9.5.3.1. O3 Generator Temperature Control
II
e at STP
T P
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(100 cm3/min)
Flow Control
PUMP
9.6.1.3. The Absorption Path
9.6.1.4. Interferent Rejection
9.6.2. PHOTOMETER LAYOUT
9.6.3. PHOTOMETER PNEUMATIC OPERATION
9.6.4. PHOTOMETER ELECTRONIC OPERATION
Photometer
Motherboard
I2C Bus
PC 104 CPU Card
9.6.4.1. O3 Photometer Temperature Control
9.6.4.2. Pneumatic Sensors for the O3 Photometer
10. MAINTENANCE SCHEDULE & PROCEDURES
10.1. MAINTENANCE SCHEDULE
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ONLY CLEAN, DRY, PARTICULATE FREE Zero Air (Diluent Gas
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10.2. PERFORMING LEAK CHECKS
10.2.1. PRESSURE LEAK CHECK
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10.3. CLEANING OR REPLACING THE ABSORPTION TUBE
10.4. REBUILDING THE DRY AIR PUMP
10.5. PHOTOMETER UV SOURCE LAMP ADJUSTMENT
10.6. PHOTOMETER UV SOURCE LAMP REPLACEMENT
10.7. ADJUSTMENT OR REPLACEMENT OF OZONE GENERATOR UV LAMP
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11. GENERAL TROUBLESHOOTING & REPAIR
11.1. GENERAL TROUBLESHOOTING
11.1.1. FAULT DIAGNOSIS WITH WARNING MESSAGES
Teledyne API T703 Calibrator Operation Manual General Troubleshooting & Repair
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To view or clear the various warning messages press:
General Troubleshooting & Repair Teledyne API T703 Calibrator Operation Manual
WARNING FAULT CONDITION POSSIBLE CAUSES
11.1.2. FAULT DIAGNOSIS WITH TEST FUNCTIONS
General Troubleshooting & Repair Teledyne API T703 Calibrator Operation Manual
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11.1.3. USING THE DIAGNOSTIC SIGNAL I/O FUNCTION
General Troubleshooting & Repair Teledyne API T703 Calibrator Operation Manual
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11.2. USING THE ANALOG OUTPUT TEST CHANNEL
SCALE
TEST CHANNEL DESCRIPTION ZERO FULL
CAUSES OF EXTREMELY HIGH / LOW READINGS
11.3. USING THE INTERNAL ELECTRONIC STATUS LEDS
11.3.1. CPU STATUS INDICATOR
Motherboard
11.3.2. RELAY PCA STATUS LEDS
11.3.2.1. I2C Bus Watchdog Status LEDs
11.3.2.2. O3 Status LEDs
D2 (Yellow) Dry (zero) Air Pump Status
D15 (Green) - Photometer Lamp Heater D16 (Yellow) O3 Generator Lamp Heater
D9 (Green) External Zero Air Valve Status
D1 (RED) Watchdog Indicator
11.4. SUBSYSTEM CHECKOUT
11.4.1. VERIFY SUBSYSTEM CALIBRATION
11.4.2. AC MAIN POWER
11.4.3. DC POWER SUPPLY
11.4.4. I2C BUS
11.4.5. TOUCHSCREEN INTERFACE
11.4.6. LCD DISPLAY MODULE
11.4.7. RELAY PCA
11.4.8. PHOTOMETER O3 GENERATOR PRESSURE /FLOW SENSOR ASSEMBLY
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11.4.9. MOTHERBOARD
11.4.9.1. A/D Functions
11.4.9.2. Test Channel / Analog Outputs Voltage
11.4.9.3. Status Outputs
PIN (LEFT TO RIGHT) STATUS
11.4.9.4. Control Inputs
11.4.9.5. Control Outputs
11.4.10. CPU
11.4.11. RS-232 COMMUNICATIONS
11.4.11.1. General RS-232 Troubleshooting
11.4.11.2. Troubleshooting Calibrator/Modem or Terminal Operation
11.4.12. TEMPERATURE PROBLEMS
11.4.12.1. Box / Chassis Temperature
11.4.12.2. Photometer Sample Chamber Temperature
11.4.12.3. UV Lamp Temperature
11.4.12.4. Ozone Generator Temperature
11.5. TROUBLESHOOTING THE O3 PHOTOMETER
11.5.1. DYNAMIC PROBLEMS WITH THE O3 PHOTOMETER
11.5.1.1. Noisy or Unstable O3 Readings at Zero
11.5.1.2. Noisy, Unstable, or Non-Linear Span O3 Readings
11.5.1.3. Slow Response to Changes in Concentration
11.5.1.4. The Analog Output Signal Level Does Not Agree With Front Panel Readings
11.5.1.5. Cannot Zero
11.5.1.6. Cannot Span
11.5.2. CHECKING MEASURE / REFERENCE VALVE
11.6. TROUBLESHOOTING THE O3 GENERATOR
11.6.1. CHECKING THE UV LAMP POWER SUPPLY
WARNING Hazardous voltage present - use caution.
11.7. TROUBLE SHOOTING THE OPTIONAL O3 GENERATOR
11.7.1. CHECKING THE UV SOURCE LAMP POWER SUPPLY
WARNING Hazardous voltage present - use caution.
11.8. REPAIR PROCEDURES
11.8.1. REPAIRING SAMPLE FLOW CONTROL ASSEMBLY
11.8.2. DISK-ON-MODULE REPLACEMENT PROCEDURE
11.9. TECHNICAL ASSISTANCE
TELEDYNE-API, CUSTOMER SERVICE,
12. A PRIMER ON ELECTRO-STATIC DISCHARGE
12.1. HOW STATIC CHARGES ARE CREATED
12.2. HOW ELECTRO-STATIC CHARGES CAUSE DAMAGE
12.3. COMMON MYTHS ABOUT ESD DAMAGE
12.4. BASIC PRINCIPLES OF STATIC CONTROL
12.4.1. GENERAL RULES
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12.4.2. BASIC ANTI-ESD PROCEDURES FOR ANALYZER REPAIR AND MAINTENANCE
12.4.2.1. Working at the Instrument Rack
12.4.2.2. Working at an Anti-ESD Work Bench.
12.4.2.3. Transferring Components from Rack to Bench and Back
12.4.2.4. Opening Shipments from Teledyne API Customer Service.
12.4.2.5. Packing Components for Return to Teledyne API Customer Service.
WARNING
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APPENDIX A Version Specific Software Documentation
Page
A-3
APPENDIX A-1: Software Menu Trees, Software Version C.0
Figure A-1: Main Menu
A-4
MAIN MENU SETUP
O3 PASSCFG CLK MORE
ON OFF TIME DATE
PHOTMODE ADJ
CNST REF BNCH
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A-6
INET
<SET
ID EDITSET><SET
COM1 COM2 BAUD RATE
A-7
Figure A-5: SECONDARY SETUP Menu; DIAG Submenu Basics
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A-11
A-12
MODELS T703, 703E SETUP VARIABLES FOR LATEST REVISION
A-13
MODELS T703, 703E SETUP VARIABLES FOR LATEST REVISION
MODEM_INIT2
BA UD_RA TE 2
RS232_MODE2
A-14
MODELS T703, 703E SETUP VARIABLES FOR LATEST REVISION
A-15
MODELS T703, 703E SETUP VARIABLES FOR LATEST REVISION
A-16
A-17
Table A-3: MODELS T703, 703E Test Functions
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A-19
Description
A-20
MODELS T703, 703E I/O Signal List for Latest Revision Signal Name Bit or Channel Number
Description
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A-22
Table A-6: Terminal Key Assignments
APPENDIX B - Spare Parts
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T703 Spare Parts List
1 2-5 6-10 11-20 21-30
Units
Part Number Description
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Appendix C Warranty/Repair Questionnaire T703, M703E
PARAMETER
RECORDED VALUE ACCEPTABLE VALUE
Appendix C Warranty/Repair Questionnaire T703, M703E
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T703 Interconnect List
D-3
T703 Interconnect List
D-4
T703 Interconnect List
D-5
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SCH, PCA 04003, PRESS/FLOW, 'E' SERIES
04354D 113-Dec-2007
D-8
B
S4 CON4
PCA, UV DETECTOR PREAMP
04420 B 1 13-Aug-2004
A
+
PHOTO_OUT
NOTE: THIS SCHEMATIC APPLIES TO THE FOLLOWING PCA'S:
CHANGE NOTES
SCH, DC HEATER/THERMISTOR
04422 A 111-Aug-2002
D-11
B
DCN:6161
D-12
Teledyne API
Printed documents are uncontrolled
D-13
DCN:6161
Teledyne API
D-14
D-15
D-16
D-17
D-18
D-19
D-20
CONTROL INPUTS
D-21
D-22
D-23
Make Model JP2 JP3
PIC102
POAR7
POAR6
POADATA ENABLE
POAB6
D-24
POAB5
POAB4
PITP501
COR9
PIU308
PIU2024
PIU2014
PIA101PIA102PIA103PIA104PIA105
COR37
COJ6
PIC6001
PIU801 PIU802 PIU803 PIU804 PIU805 PIU806 PIU807 PIU808 PIU809
PIFB1501
COFB14
PIC4602
COC58
PIC5801
From ICOP CPU To LCD Display
Auxiliary I/O Board (PWR-ETHERNET)
C18
100uF
C28
.01/2KV
Auxiliary I/O Board (USB)
C24
C26 1uF
C25
C22
Auxiliary I/O Board (ADC)
C13
C14
C12
C11 0.01uF
