Teledyne 360E User Manual
PRINT DATE: 06 March 2009
INSTRUCTION MANUAL
MODEL 360E
CARBON DIOXIDE ANALYZER
© TELEDYNE INSTRUMENTS
ADVANCED POLLUTION INSTRUMENTATION DIVISION
9480 CARROLL PARK DRIVE
SAN DIEGO, CA 92121-5201
USA
Toll-free Phone: 800-324-5190
Phone: 858-657-9800
Fax: 858-657-9816
Email: api-sales@teledyne.com
Website: http://www.teledyne-api.com/
Copyright 2008 Teledyne Advanced Pollution DCN 5341
Instrumentation 06 March 2009
04584 REV. C8
THIS PAGE IS INTENTIONALLY LEFT BLANK
Model 360E Instruction Manual M360E Documentation
SAFETY MESSAGES
Your safety and the safety of others is very important. We have provided many important safety messages in
this manual. Please read these messages carefully.
A safety message alerts you to potential hazards that could hurt you or others. Each safety message is
associated with a safety alert symbol. These symbols are found in the manual and inside the instrument. The
definition of these symbols is described below:
GENERAL SAFETY HAZARD: Refer to the instructions for
details on the specific hazard.
CAUTION: Hot Surface Warning
CAUTION: Electrical Shock Hazard
TECHNICIAN SYMBOL: All operations marked with this
symbol are to be performed by qualified maintenance
personnel only.
CAUTION
The analyzer should only be used for the purpose and in the manner described in this
manual. If you use the analyzer in a manner other than that for which it was intended,
unpredictable behavior could ensue with possible hazardous consequences.
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TABLE OF CONTENTS
1. M360E DOCUMENTATION.....................................................................................................................................................1
1.1. Using This Manual............................................................................................................................................................ 1
2. SPECIFICATIONS, APPROVALS AND WARRANTY ............................................................................................................3
2.1. Specifications ...................................................................................................................................................................3
2.2. CE Mark Compliance........................................................................................................................................................4
2.3. Warranty...........................................................................................................................................................................4
3. GETTING STARTED ...............................................................................................................................................................7
3.1. Unpacking and Initial Set Up ............................................................................................................................................7
3.1.1. M360 Layout.............................................................................................................................................................9
3.1.2. Electrical Connections ............................................................................................................................................ 12
3.1.2.1. Power Connection...........................................................................................................................................12
3.1.2.2. Output Connections ........................................................................................................................................13
3.1.2.3. Connecting the Status Outputs ....................................................................................................................... 14
3.1.2.4. Connecting the Control Inputs.........................................................................................................................15
3.1.2.5. Connecting the Serial Ports ............................................................................................................................16
3.1.2.6. Connecting to a LAN or the Internet................................................................................................................ 16
3.1.2.7. Connecting to a Multidrop Network .................................................................................................................16
3.1.3. Pneumatic Connections:.........................................................................................................................................16
3.1.3.1. Basic Pneumatic Connections ........................................................................................................................16
3.1.3.2. Connections with Internal Valve Options Installed .......................................................................................... 20
3.1.3.3. Pneumatic Connections to M360E in Multipoint Calibration Applications .......................................................22
3.1.4. Setting the internal Purge Air Pressure...................................................................................................................22
3.2. Initial Operation ..............................................................................................................................................................23
3.2.1. Startup ....................................................................................................................................................................23
3.2.2. Warm Up ................................................................................................................................................................24
3.2.3. Warning Messages .................................................................................................................................................24
3.2.4. Functional Check ....................................................................................................................................................26
3.3. Initial Calibration Procedure ...........................................................................................................................................27
3.3.1. Initial O
3.3.1.1. O
3.3.1.2. O
4. FREQUENTLY ASKED QUESTIONS ...................................................................................................................................35
4.1. FAQ’s .............................................................................................................................................................................35
4.2. Glossary ......................................................................................................................................................................... 36
5. OPTIONAL HARDWARE AND SOFTWARE........................................................................................................................39
5.1. Rack Mount Kits (Options 20a, 20b & 21) ......................................................................................................................39
5.2. Current Loop Analog Outputs (Option 41) ......................................................................................................................39
5.2.1. Converting Current Loop Analog Outputs to Standard Voltage Outputs.................................................................40
5.3. Expendable Kits (Options 42C, 42D and 43)..................................................................................................................40
5.4. Calibration Valves Options ............................................................................................................................................. 41
5.4.1. Zero/Span/Shutoff Valve (Option 50)......................................................................................................................41
5.4.2. Zero/Span/Shutoff with External CO
5.4.3. Zero/Span Valve (Option 52) .................................................................................................................................. 42
5.4.4. Zero/Span Valve with External CO
5.5. Communication Options ................................................................................................................................................. 44
5.5.1. RS232 Modem Cable (Option 60)........................................................................................................................... 44
5.5.2. RS-232 Multidrop (Option 62) .................................................................................................................................44
5.5.3. Ethernet (Option 63) ...............................................................................................................................................45
5.6. Oxygen Sensor (OPT 65) ...............................................................................................................................................46
5.6.1. Theory of Operation................................................................................................................................................46
5.6.1.1. Paramagnetic measurement of O
5.6.1.2. Operation within the M360E Analyzer.............................................................................................................46
5.6.1.3. Pneumatic Operation of the O
5.7. Additional Manuals ......................................................................................................................................................... 48
5.7.1. Printed Manuals (Option 70) ...................................................................................................................................48
5.7.2. Manual on CD (Part number 045840200)...............................................................................................................48
5.8. Extended Warranty (Options 92 & 93)............................................................................................................................ 48
5.9. Special Software Features .............................................................................................................................................48
5.9.1. Dilution Ratio Option...............................................................................................................................................48
5.9.2. Maintenance Mode Switch...................................................................................................................................... 49
5.9.3. Second Language Switch .......................................................................................................................................49
Sensor Calibration Procedure ..................................................................................................................30
2
Calibration Setup .......................................................................................................................................30
2
Calibration Method..................................................................................................................................... 30
2
Scrubber (Option 51) .................................................................................. 42
2
Scrubber (Option 53)......................................................................................44
2
..................................................................................................................46
2
Sensor...........................................................................................................47
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6. OPERATING INSTRUCTIONS..............................................................................................................................................51
6.1. Overview of Operating modes ........................................................................................................................................ 51
6.2. Sample Mode .................................................................................................................................................................52
6.2.1. Test Functions ........................................................................................................................................................ 52
6.2.2. Warning Messages .................................................................................................................................................55
6.3. Calibration Mode ............................................................................................................................................................56
6.4. SETUP MODE................................................................................................................................................................ 57
6.5. SETUP CFG: Viewing the Analyzer’s Configuration Information ...............................................................................58
6.6. SETUP ACAL: Automatic Calibration.........................................................................................................................58
6.7. SETUP DAS: Using the Data Acquisition System (iDAS) ..........................................................................................59
6.7.1. iDAS Structure........................................................................................................................................................59
6.7.1.1. iDAS Channels................................................................................................................................................60
6.7.1.2. iDAS Parameters ............................................................................................................................................61
6.7.1.3. iDAS Triggering Events................................................................................................................................... 62
6.7.2. Default iDAS Channels ...........................................................................................................................................62
6.7.2.1. Viewing iDAS Data and Settings.....................................................................................................................65
6.7.2.2. Editing iDAS Data Channels ........................................................................................................................... 66
6.7.2.3. Trigger Events.................................................................................................................................................67
6.7.2.4. Editing iDAS Parameters ................................................................................................................................68
6.7.2.5. Sample Period and Report Period ..................................................................................................................70
6.7.2.6. Number of Records.........................................................................................................................................72
6.7.2.7. RS-232 Report Function .................................................................................................................................73
6.7.2.8. Compact Report..............................................................................................................................................73
6.7.2.9. Starting Date ...................................................................................................................................................73
6.7.2.10. Disabling/Enabling Data Channels................................................................................................................74
6.7.2.11. HOLDOFF Feature .......................................................................................................................................74
6.7.3. Remote iDAS Configuration.................................................................................................................................... 75
6.8. SETUP RNGE: Analog Output Reporting Range Configuration................................................................................. 77
6.8.1. Physical Range versus Analog Output Reporting Ranges...................................................................................... 77
6.8.2. Reporting Range Modes.........................................................................................................................................78
6.8.3. Single Range mode (SNGL) ................................................................................................................................... 79
6.8.4. Dual Range Mode (DUAL)......................................................................................................................................80
6.8.5. Auto Range Mode (AUTO) .....................................................................................................................................81
6.8.6. Range Units............................................................................................................................................................82
6.8.7. Dilution Ratio ..........................................................................................................................................................83
6.9. SETUP PASS: Password Feature .............................................................................................................................84
6.10. SETUP CLK: Setting the Internal Time-of-Day Clock ..............................................................................................85
6.11. SETUP MORE COMM: Using the Analyser’s Communication Ports.................................................................... 86
6.11.1. Analyzer ID ...........................................................................................................................................................86
6.11.2. COMM Port Default Settings.................................................................................................................................87
6.11.3. RS-485 Configuration of COM2 ............................................................................................................................89
6.11.4. DTE and DCE Communication ............................................................................................................................. 90
6.11.5. COMM Port Communication Modes ..................................................................................................................... 91
6.11.6. Ethernet Card Configuration .................................................................................................................................93
6.11.6.1. Ethernet Card COM2 Communication Modes and Baud Rate ......................................................................93
6.11.6.2. Configuring the Ethernet Interface Option using DHCP ................................................................................ 93
6.11.6.3. Manually Configuring the Network IP Addresses ..........................................................................................96
6.11.6.4. Changing the Analyzer’s HOSTNAME..........................................................................................................98
6.11.7. Multidrop RS-232 Set Up......................................................................................................................................99
6.11.8. COM Port Baud Rate..........................................................................................................................................101
6.11.9. COM Port Testing ...............................................................................................................................................102
6.12. SETUP MORE VARS: Internal Variables (VARS) ............................................................................................. 103
6.13. SETUP MORE DIAG: Using the Diagnostics Functions ...................................................................................105
6.13.1. Accessing the Diagnostic Features..................................................................................................................... 106
6.13.2. Signal I/O............................................................................................................................................................106
6.13.3. Analog Output Step Test ....................................................................................................................................107
6.13.4. Analog I/O Configuration ....................................................................................................................................108
6.13.4.1. Analog Output Signal Type and Range Span Selection.............................................................................. 110
6.13.4.2. Analog Output Calibration Mode .................................................................................................................110
6.13.4.3. Manual Analog Output Calibration and Voltage Adjustment .......................................................................112
6.13.4.4. Current Loop Output Adjustment ................................................................................................................114
6.13.4.5. AIN Calibration............................................................................................................................................116
6.13.5. Electric Test........................................................................................................................................................117
6.13.6. Dark Calibration Test ..........................................................................................................................................118
6.13.7. Pressure Calibration ........................................................................................................................................... 119
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6.13.8. Flow Calibration..................................................................................................................................................120
6.13.9. Test Channel Output...........................................................................................................................................121
6.14. SETUP MORE ALRM: Using the Gas Concentration Alarms.............................................................................122
6.14.1. Setting the Concentration Alarm Limits............................................................................................................... 122
6.15. Remote Operation of the Analyzer .............................................................................................................................123
6.15.1. Remote Operation Using the External Digital I/O................................................................................................123
6.15.1.1. Status Outputs ............................................................................................................................................ 123
6.15.1.2. Control Inputs..............................................................................................................................................125
6.15.2. Remote Operation Using the External Serial I/O ................................................................................................126
6.15.2.1. Terminal Operating Modes.......................................................................................................................... 126
6.15.2.2. Help Commands in Terminal Mode............................................................................................................. 126
6.15.2.3. Command Syntax .......................................................................................................................................127
6.15.2.4. Data Types..................................................................................................................................................127
6.15.2.5. Status Reporting .........................................................................................................................................128
6.15.2.6. Remote Access by Modem ......................................................................................................................... 129
6.15.2.7. COM Port Password Security .....................................................................................................................130
6.15.2.8. APICOM Remote Control Program .............................................................................................................131
6.15.3. Additional Communications Documentation .......................................................................................................131
6.15.4. Using the M360E with a Hessen Protocol Network.............................................................................................132
6.15.4.1. General Overview of Hessen Protocol ........................................................................................................ 132
6.15.4.2. Hessen COMM Port Configuration.............................................................................................................. 132
6.15.4.3. Activating Hessen Protocol ......................................................................................................................... 133
6.15.4.4. Selecting a Hessen Protocol Type ..............................................................................................................133
6.15.4.5. Setting The Hessen Protocol Response Mode ...........................................................................................134
6.15.4.6. Hessen Protocol Gas ID..............................................................................................................................134
6.15.4.7. Setting Hessen Protocol Status Flags......................................................................................................... 135
6.15.4.8. Instrument ID Code.....................................................................................................................................136
7. CALIBRATION PROCEDURES ..........................................................................................................................................137
7.1. Before Calibration......................................................................................................................................................... 137
7.1.1. Zero Air and Span Gas .........................................................................................................................................137
7.1.2. Calibration Gas Traceability..................................................................................................................................138
7.1.3. Data Recording Devices .......................................................................................................................................138
7.2. Manual Calibration without Zero/Span Valves.............................................................................................................. 138
7.3. Manual Calibration Checks...........................................................................................................................................141
7.4. Manual Calibration with Zero/Span Valves................................................................................................................... 141
7.5. Manual Calibration Checks with Zero/Span Valves......................................................................................................146
7.5.1. Zero/Span Calibration on Auto Range or Dual Ranges ........................................................................................ 147
7.5.2. Use of Zero/Span Valves with Remote Contact Closure ......................................................................................148
7.6. Automatic Zero/Span Cal/Check (AutoCal) ..................................................................................................................148
7.6.1. AutoCal with Auto or Dual Reporting Ranges Modes Selected ............................................................................151
7.7. Calibration Quality ........................................................................................................................................................ 151
8. EPA PROTOCOL CALIBRATION.......................................................................................................................................153
9. MAINTENANCE SCHEDULE & PROCEDURES ................................................................................................................155
9.1. Maintenance Schedule .................................................................................................................................................155
9.2. Predicting Failures Using the Test Functions ...............................................................................................................158
9.3. Maintenance Procedures.............................................................................................................................................. 159
9.3.1. Replacing the Sample Particulate Filter................................................................................................................159
9.3.2. Rebuilding the Sample Pump ...............................................................................................................................159
9.3.3. Performing Leak Checks ......................................................................................................................................160
9.3.3.1. Vacuum Leak Check and Pump Check ........................................................................................................160
9.3.3.2. Pressure Leak Check.................................................................................................................................... 160
9.3.4. Performing a Sample Flow Check ........................................................................................................................161
9.3.5. Cleaning the Optical Bench ..................................................................................................................................161
9.3.6. Cleaning Exterior Surfaces of the M360E............................................................................................................. 161
10. THEORY OF OPERATION................................................................................................................................................163
10.1. Measurement Method.................................................................................................................................................163
10.1.1. Beer’s Law..........................................................................................................................................................163
10.1.2. Measurement Fundamentals .............................................................................................................................. 163
10.1.3. Gas Filter Correlation..........................................................................................................................................164
10.1.3.1. The GFC Wheel ..........................................................................................................................................164
10.1.3.2. The Measure Reference Ratio .................................................................................................................... 165
10.1.4. Interference and Signal to Noise Rejection......................................................................................................... 166
10.1.4.1. Ambient CO
10.2. Pneumatic Operation..................................................................................................................................................168
Interference Rejection ........................................................................................................... 167
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10.2.1. Sample Gas Flow ...............................................................................................................................................168
10.2.2. Flow Rate Control...............................................................................................................................................169
10.2.2.1. Critical Flow Orifice .....................................................................................................................................169
10.2.3. Purge Gas Pressure Control............................................................................................................................... 170
10.2.4. Particulate Filter..................................................................................................................................................170
10.2.5. Pneumatic Sensors.............................................................................................................................................170
10.2.5.1. Sample Pressure Sensor ............................................................................................................................ 170
10.2.5.2. Sample Flow Sensor...................................................................................................................................170
10.3. Electronic Operation...................................................................................................................................................171
10.3.1. Overview............................................................................................................................................................. 171
10.3.2. CPU ....................................................................................................................................................................173
10.3.3. Optical Bench & GFC Wheel ..............................................................................................................................173
10.3.3.1. Temperature Control...................................................................................................................................173
10.3.3.2. IR Source....................................................................................................................................................173
10.3.3.3. GFC Wheel ................................................................................................................................................. 174
10.3.3.4. IR Photo-Detector .......................................................................................................................................175
10.3.4. Synchronous Demodulator (Sync/Demod) Assembly.........................................................................................175
10.3.4.1. Overview.....................................................................................................................................................175
10.3.4.2. Signal Synchronization and Demodulation..................................................................................................176
10.3.4.3. Sync/Demod Status LED’s.......................................................................................................................... 177
10.3.4.4. Photo-Detector Temperature Control ..........................................................................................................178
10.3.4.5. Dark Calibration Switch............................................................................................................................... 178
10.3.4.6. Electric Test Switch.....................................................................................................................................178
10.3.5. Relay Board........................................................................................................................................................178
10.3.5.1. Status LED’s ............................................................................................................................................... 179
10.3.5.2. I
10.3.6. Mother Board......................................................................................................................................................180
10.3.6.1. A to D Conversion.......................................................................................................................................180
10.3.6.2. Sensor Inputs..............................................................................................................................................180
10.3.6.3. Thermistor Interface....................................................................................................................................181
10.3.6.4. Analog Outputs ........................................................................................................................................... 181
10.3.6.5. Internal Digital I/O .......................................................................................................................................182
10.3.6.6. External Digital I/O ......................................................................................................................................182
10.3.7. I
10.3.8. Power Supply/ Circuit Breaker............................................................................................................................183
10.4. Interface .....................................................................................................................................................................184
10.4.1. Front Panel Interface .......................................................................................................................................... 184
10.4.1.1. Analyzer Status LED’s ................................................................................................................................185
10.4.1.2. Keyboard.....................................................................................................................................................185
10.4.1.3. Display ........................................................................................................................................................185
10.4.1.4. Keyboard/Display Interface Electronics.......................................................................................................186
10.5. Software Operation.....................................................................................................................................................188
10.5.1. Adaptive Filter..................................................................................................................................................... 188
10.5.2. Calibration - Slope and Offset............................................................................................................................. 189
10.5.3. Measurement Algorithm...................................................................................................................................... 189
10.5.4. Temperature and Pressure Compensation .........................................................................................................189
10.5.5. Internal Data Acquisition System (iDAS) ............................................................................................................190
11. TROUBLESHOOTING & REPAIR PROCEDURES........................................................................................................... 191
11.1. General Troubleshooting Hints ...................................................................................................................................191
11.1.1. Interpreting WARNING Messages ......................................................................................................................192
11.1.2. Fault Diagnosis with TEST Functions .................................................................................................................194
11.1.3. Using the Diagnostic Signal I/O Function ...........................................................................................................196
11.1.4. Internal Electronic Status LED’s .........................................................................................................................197
11.1.4.1. CPU Status Indicator ..................................................................................................................................197
11.1.4.2. Sync Demodulator Status LED’s.................................................................................................................197
11.1.4.3. Relay Board Status LED’s...........................................................................................................................198
11.2. Gas Flow Problems .................................................................................................................................................... 200
11.2.1. M360E Internal Gas Flow Diagrams ...................................................................................................................200
11.2.2. Typical Sample Gas Flow Problems ...................................................................................................................202
11.2.2.1. Flow is Zero ................................................................................................................................................202
11.2.2.2. Low Flow..................................................................................................................................................... 203
11.2.2.3. High Flow....................................................................................................................................................203
11.2.2.4. Displayed Flow = “XXXX”............................................................................................................................203
11.2.2.5. Actual Flow Does Not Match Displayed Flow..............................................................................................203
11.2.2.6. Sample Pump .............................................................................................................................................204
2
C Watch Dog Circuitry .............................................................................................................................. 180
2
C Data Bus .......................................................................................................................................................182
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11.2.3. Poor or Stopped Flow of Purge Gas...................................................................................................................204
11.3. Calibration Problems .................................................................................................................................................. 204
11.3.1. Miscalibrated.......................................................................................................................................................204
11.3.2. Non-Repeatable Zero and Span.........................................................................................................................205
11.3.3. Inability to Span – No SPAN Key........................................................................................................................205
11.3.4. Inability to Zero – No ZERO Key.........................................................................................................................205
11.4. Other Performance Problems.....................................................................................................................................206
11.4.1. Temperature Problems ....................................................................................................................................... 206
11.4.1.1. Box or Sample Temperature.......................................................................................................................206
11.4.1.2. Bench Temperature ....................................................................................................................................206
11.4.1.3. GFC Wheel Temperature............................................................................................................................207
11.4.1.4. IR Photo-Detector TEC Temperature.......................................................................................................... 207
11.4.2. Excessive Noise .................................................................................................................................................208
11.5. Subsystem Checkout..................................................................................................................................................209
11.5.1. AC Mains Configuration......................................................................................................................................209
11.5.2. DC Power Supply ...............................................................................................................................................209
11.5.3. I
11.5.4. Keyboard/Display Interface.................................................................................................................................210
11.5.5. Relay Board........................................................................................................................................................211
11.5.6. Sensor Assembly................................................................................................................................................211
11.5.7. Motherboard .......................................................................................................................................................213
11.5.8. CPU ....................................................................................................................................................................216
11.5.9. RS-232 Communications....................................................................................................................................216
11.6. Repair Procedures......................................................................................................................................................218
11.6.1. Repairing Sample Flow Control Assembly..........................................................................................................218
11.6.2. Removing/Replacing the GFC Wheel ................................................................................................................. 219
11.6.3. Disk-On-Chip Replacement Procedure............................................................................................................... 220
12. A PRIMER ON ELECTRO-STATIC DISCHARGE.............................................................................................................221
12.1. How Static Charges are Created................................................................................................................................221
12.2. How Electro-Static Charges Cause Damage.............................................................................................................. 222
12.3. Common Myths About ESD Damage ......................................................................................................................... 223
12.4. Basic Principles of Static Control................................................................................................................................ 223
12.4.1. General Rules.....................................................................................................................................................223
12.4.2. Basic anti-ESD Procedures for Analyzer Repair and Maintenance ....................................................................225
2
C Bus................................................................................................................................................................210
11.5.6.1. Sync/Demodulator Assembly......................................................................................................................211
11.5.6.2. Opto Pickup Assembly................................................................................................................................212
11.5.6.3. GFC Wheel Drive........................................................................................................................................212
11.5.6.4. IR Source....................................................................................................................................................212
11.5.6.5. Pressure/Flow Sensor Assembly ................................................................................................................ 212
11.5.7.1. A/D Functions .............................................................................................................................................213
11.5.7.2. Analog Outputs: Voltage ............................................................................................................................. 213
11.5.7.3. Analog Outputs: Current Loop ....................................................................................................................214
11.5.7.4. Status Outputs ............................................................................................................................................ 215
11.5.7.5. Control Inputs – Remote Zero, Span ..........................................................................................................215
11.5.9.1. General RS-232 Troubleshooting ...............................................................................................................216
11.5.9.2. Troubleshooting Analyzer/Modem or Terminal Operation...........................................................................217
12.4.2.1. Working at the Instrument Rack..................................................................................................................225
12.4.2.2. Working at an Anti-ESD Work Bench.......................................................................................................... 225
12.4.2.3. Transferring Components from Rack to Bench and Back ........................................................................... 226
12.4.2.4. Opening Shipments from Teledyne Instruments Customer Service............................................................ 226
12.4.2.5. Packing Components for Return to Teledyne Instruments Customer Service. ...........................................227
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LIST OF APPENDICES
APPENDIX A - VERSION SPECIFIC SOFTWARE DOCUMENTATION
APPENDIX A-1: M360E Software Menu Trees, Revision G.4
APPENDIX A-2: Setup Variables For Serial I/O, Revision G.4
APPENDIX A-3: Warnings and Test Functions, Revision G.4
APPENDIX A-4: M360E Signal I/O Definitions, Revision G.4
APPENDIX A-5: M360E iDAS Functions, Revision G.4
APPENDIX A-6: Terminal Command Designators, Revision G.4
APPENDIX B - M360E SPARE PARTS LIST
APPENDIX C - REPAIR QUESTIONNAIRE - M360E
APPENDIX D - ELECTRONIC SCHEMATICS
LIST OF FIGURES
Figure 3-1: Front Panel Layout.............................................................................................................................. 9
Figure 3-2: Rear Panel Layout .............................................................................................................................. 9
Figure 3-3: Assembly Layout............................................................................................................................... 10
Figure 3-4: Optical Bench Layout ........................................................................................................................ 11
Figure 3-5: M360E Internal Gas Flow.................................................................................................................. 11
Figure 3-6: Pneumatic Connections–Basic Configuration–Using Bottled Span Gas .......................................... 17
Figure 3-7: Pneumatic Connections–Basic Configuration–Using Gas Dilution Calibrator.................................. 18
Figure 3-8: Pneumatic Connections–M360E with Zero/Span/Shutoff Valves (OPT 50) ..................................... 20
Figure 3-9: Pneumatic Connections–M360E with Zero/Span/Shutoff Valves and External Zero Air Scrubber
(OPT 51) ..................................................................................................................................... 20
Figure 3-10: Pneumatic Connections–M360E with Zero/Span Valves (OPT 52) ................................................. 21
Figure 3-11: Pneumatic Connections–M360E with Zero/Span Valves with External Zero air Scrubber (OPT 53)21
Figure 3-12: Example of Pneumatic Set up for Multipoint Calibration of M360..................................................... 22
Figure 3-13: O
Figure 5-1: Current Loop Option Installed on the Motherboard .......................................................................... 39
Figure 5-2: Internal Pneumatic Flow – Zero/Span/Shutoff Valves OPT 50 & 51 ................................................ 42
Figure 5-3: Internal Pneumatic Flow – Zero/Span OPT 52 & 53......................................................................... 43
Figure 5-4: M360E Multidrop Card ...................................................................................................................... 44
Figure 5-5: M360E Ethernet Card ....................................................................................................................... 45
Figure 5-6: M360E Rear Panel with Ethernet Installed ....................................................................................... 45
Figure 5-2: Oxygen Sensor - Principle of Operation ........................................................................................... 46
Figure 5-3: M360E – Internal Pneumatics with O
Figure 6-1: Front Panel Display........................................................................................................................... 51
Figure 6-3: Viewing M360E TEST Functions ...................................................................................................... 54
Figure 6-3 Viewing and Clearing M360E WARNING Messages........................................................................ 56
Figure 6-4: Default iDAS Channels Setup........................................................................................................... 63
Figure 6-5: APICOM user interface for configuring the iDAS.............................................................................. 75
Figure 6-6: iDAS Configuration Through a Terminal Emulation Program. .......................................................... 76
Figure 6-7: Analog Output Connector Pin Out .................................................................................................... 77
Figure 6-8: Back Panel connector Pin-Outs for COM1 & COM2 in RS-232 mode. ............................................ 87
Figure 6-9: CPU connector Pin-Outs for COM1 & COM2 in RS-232 mode........................................................ 88
Figure 6-10: CPU card Locations of RS-232/486 Switches, Connectors and Jumpers...................................... 89
Figure 6-11: Back Panel connector Pin-Outs for COM2 in RS-485 mode. .........................................................90
Figure 6-12: CPU connector Pin-Outs for COM2 in RS-485 mode....................................................................... 90
Figure 6-13: Location of JP2 on RS232-Multidrop PCA (option 62) .................................................................... 99
Figure 6-14: RS232-Multidrop PCA Host/Analyzer Interconnect Diagram.......................................................... 100
Figure 6-15: Setup for Calibrating Analog Voltage Outputs ............................................................................... 113
Figure 6-16: Setup for Calibrating Current Outputs............................................................................................ 114
Figure 6-17: Status Output Connector................................................................................................................. 123
Figure 6-18: Control Inputs.................................................................................................................................. 125
Sensor Calibration Set Up ........................................................................................................... 30
2
Sensor Option 65 ................................................................. 47
2
viii 05232 Rev B3
Model 360E Instruction Manual M360E Documentation
Figure 6-19: APICOM Remote Control Program Interface.................................................................................. 131
Figure 7-1: Pneumatic Connections–Basic Configuration–Using Bottled Span Gas ........................................ 138
Figure 7-2: Pneumatic Connections–Basic Configuration–Using Gas Dilution Calibrator................................ 139
Figure 7-3: Pneumatic Connections–M360E with Zero/Span/Shutoff Valves (OPT 50) ................................... 142
Figure 7-4 Pneumatic Connections–M360E with Zero/Span/Shutoff Valves and External Zero Air Scrubber
(OPT 51) ................................................................................................................................... 142
Figure 7-5: Pneumatic Connections–M360E with Zero/Span Valves (OPT 52) ............................................... 143
Figure 7-6: Pneumatic Connections–M360E with Zero/Span Valves with External Zero air Scrubber (OPT 53)143
Figure 9-1: Sample Particulate Filter Assembly ................................................................................................ 159
Figure 10-1: Measurement Fundamentals .......................................................................................................... 164
Figure 10-2: GFC Wheel ..................................................................................................................................... 164
Figure 10-3: Measurement Fundamentals with GFC Wheel............................................................................... 165
Figure 10-4: Affect of CO
Figure 10-5: Effects of Interfering Gas on CO2 MEAS & CO2 REF ................................................................... 166
Figure 10-6: Chopped IR Signal .......................................................................................................................... 167
Figure 10-7: Internal Pneumatic Flow – Basic Configuration .............................................................................. 168
Figure 10-8: Flow Control Assembly & Critical Flow Orifice................................................................................ 169
Figure 10-9: 360E Electronic Block Diagram ...................................................................................................... 172
Figure 10-10: GFC Light Mask .............................................................................................................................. 174
Figure 10-11: Segment Sensor and M/R Sensor Output ...................................................................................... 175
Figure 10-12: 360E Sync / Demod Block Diagram................................................................................................ 176
Figure 10-13: Sample & Hold Timing .................................................................................................................... 177
Figure 10-14: Location of relay board Status LED’s.............................................................................................. 180
Figure 10-15: Power Distribution Block Diagram .................................................................................................. 183
Figure 10-16: Interface Block Diagram.................................................................................................................. 184
Figure 10-17: M360E Front Panel Layout ............................................................................................................. 184
Figure 10-18: Keyboard and Display Interface Block Diagram ............................................................................. 186
Figure 10-19: Basic Software Operation ............................................................................................................... 188
Figure 11-1: Viewing and Clearing Warning Messages ...................................................................................... 192
Figure 11-2: Example of Signal I/O Function ...................................................................................................... 196
Figure 11-3: CPU Status Indicator....................................................................................................................... 197
Figure 11-4: Sync/Demod Board Status LED Locations ..................................................................................... 198
Figure 11-5: Relay Board Status LEDs ............................................................................................................... 198
Figure 11-7: M360E – Basic Internal Gas Flow................................................................................................... 200
Figure 11-6: Internal Pneumatic Flow OPT 50– Zero/Span/Shutoff Valves........................................................ 201
Figure 11-8: Internal Pneumatic Flow – Zero/Span OPT 52 & 53....................................................................... 201
Figure 11.9: M360E – Internal Pneumatics with O
Figure 11-10: Critical Flow Restrictor Assembly Disassembly .............................................................................. 218
Figure 11-11: Opening the GFC Wheel Housing .................................................................................................. 219
Figure 11-12: Removing the GFC Wheel .............................................................................................................. 220
Figure 12-1: Triboelectric Charging ....................................................................................................................... 221
Figure 12-2: Basic anti-ESD Work Station ............................................................................................................ 223
in the Sample on CO2 MEAS & CO2 REF ............................................................... 166
2
Sensor Option 65 ............................................................... 202
2
LIST OF TABLES
Table 2-1: Model 360E Basic Unit Specifications.................................................................................................. 3
Table 3-1: M360E Analog Output Pin Outs ......................................................................................................... 13
Table 3-2: M360E Status Output Pin Outs .......................................................................................................... 14
Table 3-3: M360E Control Input Pin Outs ........................................................................................................... 15
Table 3-4: Model 360E Rear Panel Pneumatic Connections.............................................................................. 17
Table 3-5: Front Panel Display During System Warm-Up................................................................................... 24
Table 3-6: Possible Warning Messages at Start-Up ........................................................................................... 25
Table 5-1: Zero/Span Valve Operating States for Options 50 & 51 .................................................................... 41
Table 5-2: Zero/Span Valve Operating States for Options 52 & 53 .................................................................... 43
Table 6-1: Analyzer Operating modes................................................................................................................. 52
Table 6-2: Test Functions Defined ...................................................................................................................... 53
0523
2 Rev B3 ix
M360E Documentation Model 360E Instruction Manual
Table 6-3: List of Warning Messages .................................................................................................................. 55
Table 6-4: Primary Setup Mode Features and Functions.................................................................................... 57
Table 6-5: Secondary Setup Mode Features and Functions............................................................................... 57
Table 6-6: Front Panel LED Status Indicators for iDAS ........................................................................................ 59
Table 6-7: iDAS Data Channel Properties........................................................................................................... 60
Table 6-8: iDAS Data Parameter Functions ........................................................................................................ 61
Table 6-9: Password Levels ................................................................................................................................ 84
Table 6-10: COMM Port Communication modes......................................................................................... 91
Table 6-11: Ethernet Status Indicators .................................................................................................................. 93
Table 6-12: LAN/Internet Configuration Properties ............................................................................................... 94
Table 6-13: Internet Configuration Keypad Functions........................................................................................... 98
Table 6-14: Variable Names (VARS) Revision B.3 ............................................................................................. 103
Table 6-15: M360E Diagnostic (DIAG) Functions ............................................................................................... 105
Table 6-16: DIAG - Analog I/O Functions............................................................................................................ 108
Table 6-17: Analog Output Voltage Ranges....................................................................................................... 108
Table 6-18: Analog Output Current Loop Range................................................................................................. 109
Table 6-19: Analog Output Pin Assignments ...................................................................................................... 109
Table 6-20: Voltage Tolerances for Analog Output Calibration........................................................................... 112
Table 6-21: Current Loop Output Calibration with Resistor................................................................................. 115
Table 6-22: Test Parameters Available for Analog Output A4 ............................................................................ 121
Table 6-23: CO
Table 6-24: Status Output Pin Assignments ....................................................................................................... 124
Table 6-25: Control Input Pin Assignments......................................................................................................... 125
Table 6-26: Terminal Mode Software Commands............................................................................................... 126
Table 6-27: Command Types .............................................................................................................................. 127
Table 6-28: Serial Interface Documents .............................................................................................................. 131
Table 6-29: RS-232 Communication Parameters for Hessen Protocol............................................................... 132
Table 6-30: Teledyne Instruments Hessen Protocol Response Modes .............................................................. 134
Table 6-31: Default Hessen Status Bit Assignments........................................................................................... 135
Table 7-1: AUTOCAL Modes............................................................................................................................. 148
Table 7-2: AutoCal ATTRIBUTE Setup Parameters ......................................................................................... 148
Table 7-3: Calibration Data Quality Evaluation ................................................................................................. 151
Table 9-1: M360E Maintenance Schedule ........................................................................................................ 156
Table 9-2: M360E Test Function Record .......................................................................................................... 157
Table 9-3: Predictive uses for Test Functions ................................................................................................... 158
Table 10-1: Sync/Demod Status LED Activity ..................................................................................................... 177
Table 10-2: Relay Board Status LED’s................................................................................................................ 179
Table 10-3: Front Panel Status LED’s................................................................................................................. 185
Table 11-1: Warning Messages - Indicated Failures........................................................................................... 193
Table 11-2: Test Functions - Indicated Failures .................................................................................................. 195
Table 11-3: Sync/Demod Board Status Failure Indications................................................................................. 197
Table 11-4: I
Table 11-5: Relay Board Status LED Failure Indications .................................................................................... 199
Table 11-6: DC Power Test Point and Wiring Color Codes ................................................................................ 209
Table 11-7: DC Power Supply Acceptable Levels............................................................................................... 210
Table 11-8: Relay Board Control Devices ........................................................................................................... 211
Table 11-9: Opto Pickup Board Nominal Output Frequencies ............................................................................ 212
Table 11-10: Analog Output Test Function - Nominal Values Voltage Outputs .................................................... 214
Table 11-11: Analog Output Test Function - Nominal Values Current Outputs .................................................... 214
Table 11-12: Status Outputs Check ...................................................................................................................... 215
Table 12-1: Static Generation Voltages for Typical Activities................................................................................ 221
Table 12-2: Sensitivity of Electronic Devices to Damage by ESD ........................................................................ 222
Concentration Alarm Default Settings ...................................................................................... 122
2
2
C Status LED Failure Indications................................................................................................... 198
User Notes
x 05232 Rev B3
Model 360E Instruction Manual M360E Documentation
1. M360E DOCUMENTATION
Thank you for purchasing the Model 300E Gas Filter Correlation Carbon monoxide Analyzer!
The documentation (part number 04584) for this instrument is available in several different formats:
Printed format, or;
Electronic format on a CD-ROM.
The electronic manual is in Adobe
software, which is necessary to view these files, can be downloaded for free from the internet at
www.adobe.com/.
http://
The electronic version of the manual has many advantages:
Keyword and phrase search feature
Figures, tables and internet addresses are linked so that clicking on the item will display the associated
feature or open the website.
A list of chapters as well as thumbnails of each page is displayed to the left of the text.
Entries in the table of contents are linked to the corresponding locations in the manual.
Ability to print s (or all) of the manual
Additional documentation for the Model 360E CO
http://www.teledyne-api.com/manuals/
APICOM software manual, part number 03945
Multi-drop manual, part number 01842
DAS Manual, part number 02837.
®
Systems Inc. “Portable Document Format”. The Adobe® Acrobat Reader®
Analyzer is available from Teledyne Instruments’ website at
2
1.1. Using This Manual
This manual has the following data structures:
1.0 TABLE OF CONTENTS:
Outlines the contents of the manual in the order the information is presented. This is a good overview of the
topics covered in the manual. There is also a list of tables, a list of figures and a list of appendices. In the
electronic version of the manual, clicking on any of these table entries automatically views that section.
2.0 SPECIFICATIONS AND WARRANTY
This section contains a list of the analyzer’s performance specifications, a description of the conditions and
configuration under which EPA equivalency was approved and Teledyne Instruments Incorporated’s warranty
statement.
3.0 GETTING STARTED:
A concise set of instructions for setting up, installing and running your analyzer for the first time.
4.0 FAQ:
Answers to the most frequently asked questions about operating the analyzer.
05232 Rev B3 1
M360E Documentation Model 360E Instruction Manual
5.0 OPTIONAL HARDWARE & SOFTWARE
A description of optional equipment to add functionality to your analyzer.
6.0 OPERATION INSTRUCTIONS
This section includes step-by-step instructions for operating the analyzer and using its various features and
functions.
7.0 CALIBRATION PROCEDURES
General information and step by step instructions for calibrating your analyzer.
8.0 EPA PROTOCOL CALIBRATION
Because CO
of analyzer. Therefore no special calibration methods are needed to satisfy EPA requirements.
9.0 INSTRUMENT MAINTENANCE
Description of certain preventative maintenance procedures that should be regularly performed on you
instrument to keep it in good operating condition. This section also includes information on using the iDAS to
record diagnostic functions useful in predicting possible component failures before they happen.
10.0 THEORY OF OPERATION
An in-depth look at the various principals by which your analyzer operates as well as a description of how the
various electronic, mechanical and pneumatic components of the instrument work and interact with each other.
A close reading of this section is invaluable for understanding the instrument’s operation.
11.0 TROUBLESHOOTING:
This section includes pointers and instructions for diagnosing problems with the instrument, such as excessive
noise or drift, as well as instructions on performing repairs of the instrument’s major subsystems.
APPENDICES:
For easier access and better updating, some information has been separated out of the manual and placed in a
series of appendices at the end of this manual. These include: software menu trees, warning messages,
definitions of iDAS & serial I/O variables, spare parts list, repair questionnaire, interconnect listing and drawings,
and electronic schematics.
is not declared a criteria air pollutant by the US EPA, EPA equivalency is not required for this type
2
NOTE
Throughout this manual, words printed in capital, bold letters, such as SETUP or ENTR
represent messages as they appear on the analyzer’s front panel display.
NOTE
The flowcharts in this manual contain typical representations of the analyzer’s display
during the various operations being described. These representations are not intended
to be exact and may differ slightly from the actual display of your instrument.
User Notes
2 05232 Rev B3
Model 360E Instruction Manual Specifications, Approvals and Warranty
2. SPECIFICATIONS, APPROVALS AND WARRANTY
2.1. Specifications
Table 2-1: Model 360E Basic Unit Specifications
Min/Max Range
(Physical Analog Output)
Measurement Units ppb, ppm, µg/m3, mg/m3, %(user selectable)
Zero Noise < 0.1 ppm (RMS)
Span Noise < 1% of reading (RMS)
Lower Detectable Limit1 < 0.2 ppm1
Zero Drift (24 hours) <0.25 ppm1
Zero Drift (7 days) <0.5 ppm1
Span Drift (7 Days) 1% of reading above 50 PPM1
Linearity 1% of full scale
Precision 0.5% of reading
Temperature Coefficient < 0.1% of Full Scale per oC
Voltage Coefficient < 0.05% of Full Scale per V
Lag Time 10 sec
Rise/Fall Time 95% in <60 sec
Sample Flow Rate 800cm3/min. ±10%
Temperature Range 5-40oC
Humidity Range 0 - 95% RH, non-condensing
Dimensions H x W x D 7" x 17" x 23.5" (178 mm x 432 mm x 597 mm)
Weight, Analyzer 38 lbs. (17 kg); add 1 lbs (0.5 kg) for IZS
AC Power Rating
Environmental Installation category (over-voltage category) II; Pollution degree 2
Analog Outputs Three (3) Outputs
Analog Output Ranges
Analog Output Resolution 1 part in 4096 of selected full-scale voltage
Status Outputs 8 Status outputs - opto-isolated; including 2 alarm outputs
Control Inputs 6 Control Inputs, 3 defined, 3 spare
Serial I/O
Alarm outputs 2 opto-isolated alarms outputs with user settable alarm limits
Certifications CE: EN61010-1:90 + A1:92 + A2:95, EN61326 - Class A
1
At constant temperature and voltage.
In 1ppb increments from 50ppb to 2 000ppm, dual ranges or auto ranging
O
Sensor option adds 120 cm³/min to total flow though when installed;
2
100 V, 50/60 Hz (3.25A);
115 V, 60 Hz (3.0 A);
220 – 240 V, 50/60 Hz (2.5 A)
0.1V, 1 V, 5 V, 10 V, 2-20 or 4-20 mA isolated current loop.
All Ranges with 5% Under/Over Range
One (1) RS-232; One (1) RS-485
Baud Rate : 300 – 115200: Optional Ethernet Interface
05232 Rev B3 3
Specifications, Approvals and Warranty Model 360E Instruction Manual
2.2. CE Mark Compliance
Emissions Compliance
The Teledyne Instruments Model 360E Gas Filter Correlation CO
compliant with:
EN61326 (1997 w/A1: 98) Class A, FCC Part 15 Subpart B section 15.107 Class A, ICES-003 Class A (ANSI
C63.4 1992) & AS/NZS 3548 (w/A1 & A2; 97) Class A.
Tested on 11-29-2001 at CKC Laboratories, Inc., Report Number CE01-249.
Safety Compliance
The Teledyne Instruments Model 360E Gas Filter Correlation CO
compliant with:
IEC 61010-1:90 + A1:92 + A2:95,
Tested on 02-06-2002 at Nemko, Report Number 2002-012219.
Analyzer was tested and found to be fully
2
Analyzer was tested and found to be fully
2
2.3. Warranty
WARRANTY POLICY (02024D)
Prior to shipment, T-API equipment is thoroughly inspected and tested. Should equipment failure occur, T-API
assures its customers that prompt service and support will be available.
COVERAGE
After the warranty period and throughout the equipment lifetime, T-API stands ready to provide on-site or in-plant
service at reasonable rates similar to those of other manufacturers in the industry. All maintenance and the first
level of field troubleshooting is to be performed by the customer.
NON-API MANUFACTURED EQUIPMENT
Equipment provided but not manufactured by T-API is warranted and will be repaired to the extent and according
to the current terms and conditions of the respective equipment manufacturer’s warranty.
GENERAL
During the warranty period, T-API warrants each Product manufactured by T-API to be free from defects in
material and workmanship under normal use and service. Expendable parts are excluded.
If a Product fails to conform to its specifications within the warranty period, API shall correct such defect by, in
API's discretion, repairing or replacing such defective Product or refunding the purchase price of such Product.
The warranties set forth in this section shall be of no force or effect with respect to any Product: (i) that has been
altered or subjected to misuse, negligence or accident, or (ii) that has been used in any manner other than in
accordance with the instruction provided by T-API, or (iii) not properly maintained.
4 05232 Rev B3
Model 360E Instruction Manual Specifications, Approvals and Warranty
THE WARRANTIES SET FORTH IN THIS SECTION AND THE REMEDIES THEREFORE ARE EXCLUSIVE
AND IN LIEU OF ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR PARTICULAR
PURPOSE OR OTHER WARRANTY OF QUALITY, WHETHER EXPRESSED OR IMPLIED. THE REMEDIES
SET FORTH IN THIS SECTION ARE THE EXCLUSIVE REMEDIES FOR BREACH OF ANY WARRANTY
CONTAINED HEREIN. API SHALL NOT BE LIABLE FOR ANY INCIDENTAL OR C ONSEQUENTIAL
DAMAGES ARISING OUT OF OR RELATED TO THIS AGREEMENT OF T-API'S PERFORMANCE
HEREUNDER, WHETHER FOR BREACH OF WARRANTY OR OTHER WISE
Terms and Conditions
All units or components returned to Teledyne Instruments Incorporated should be properly packed for handling
and returned freight prepaid to the nearest designated Service Center. After the repair, the equipment will be
returned, freight prepaid.
User Notes
05232 Rev B3 5
Model 360E Instruction Manual Getting Started
3. GETTING STARTED
3.1. Unpacking and Initial Set Up
CAUTION
To avoid personal injury, always use two persons to lift and carry the Model 360E.
1. Verify that there is no apparent external shipping damage. If damage has occurred, please advise the
shipper first, then Teledyne Instruments.
2. Included with your analyzer is a printed record of the final performance characterization performed on
your instrument at the factory. This record, titled Final Test and Validation Data Sheet
important quality assurance and calibration record for this instrument. It should be placed in the quality
records file for this instrument.
3. Carefully remove the top cover of the analyzer and check for internal shipping damage.
Remove the set-screw located in the top, center of the Front panel.
(P/N 04596) is an
Remove the 2 screws fastening the top cover to the unit (one per side towards the rear).
Slide the cover backwards until it clears the analyzer’s front bezel.
Lift the cover straight up.
NOTE
Some versions of the 360E CO2 Analyzer may have a spring loaded fastener at the top
center of the rear panel and as many as eight screws (four per side) fastening the top
cover to the chassis.
NOTE
Printed circuit assemblies (PCAs) are sensitive to electro-static discharges too small to
be felt by the human nervous system. Failure to use ESD protection when working with
electronic assemblies will void the instrument warranty.
See Chapter 12 for more information on preventing ESD damage.
CAUTION
Never disconnect PCAs, wiring harnesses or electronic subassemblies while under
4. Inspect the interior of the instrument to make sure all circuit boards and other components are in good
shape and properly seated.
05232 Rev B3 7
power.
Getting Started Model 360E Instruction Manual
5. Check the connectors of the various internal wiring harnesses and pneumatic hoses to make sure they
are firmly and properly seated.
6. Verify that all of the optional hardware ordered with the unit has been installed. These are listed on the
paperwork accompanying the analyzer.
7. VENTILATION CLEARANCE: Whether the analyzer is set up on a bench or installed into an instrument
rack, be sure to leave sufficient ventilation clearance.
AREA MINIMUM REQUIRED CLEARANCE
Back of the instrument
4 in.
Sides of the instrument
Above and below the instrument
1 in.
1 in.
Various rack mount kits are available for this analyzer. See Section _Rack_Mount_Option
5.1 of this
manual for more information.
8 05232 Rev B3
Model 360E Instruction Manual Getting Started
3.1.1. M360 Layout
Figure 3-1 shows the front panel layout of the analyzer. Figure 3-2 shows the rear panel configuration with
optional zero-air scrubber mounted to it and two optional fittings for the IZS option.
Figure 3-3 shows a top-down view of the analyzer. The shown configuration includes the Ethernet board, IZS
option, zero-air scrubber and an additional sample dryer. See Chapter 5 for optional equipment.
MODE FIELD
MESSAGE FIELD CONCENTRATION FIELD STATUS LED’s
LOCKING SCREW
FASTENERFASTENER
KEY DEFINITIONS
SAMPLE A
<TST TST> CAL
GAS FILTER CORRELATION CO
KEYBOARD ON / OFF SWITCH
RANGE = 500.0
ANALYZER- MODEL 360E
2
CO2 =
SETUP
SAMPLE
CAL
FAULT
POWER
Figure 3-1: Front Panel Layout
Figure 3-2: Rear Panel Layout
05232 Rev B3 9
Getting Started Model 360E Instruction Manual
Front Panel
On/Off Switch &
Circuit Breaker
GFC Wheel Housing
Purge Gas Inlet &
Flow Control Orifice
GFC Motor
GFC Wheel Housing &
IR Source Heat Sync
Sample Gas
Critical Flow
Orifice
Pump Assy
IR Source
Particulate Filter
Optical Bench Gas
Inlet
Optional
Sample/Cal
Valve
Optional
Zero/Span
SYNC/DEMOD BOARD
OPTICAL BENCH
PS1 (+5 VDC; 15VDC)
Purge Gas
Pressure Control
Assy
Valve
Gas Flow
Sensor Assy
Flow Sensor
Optional
Shutoff
Valve
Sample Gas
Pressure Sensor
Power
Receptacle
Fan
PS2 (+12 VDC)
Sample Gas
Temperature
Sensor
Relay Board
Mother
Board
CPU Card
Figure 3-3: Assembly Layout
Optical Bench Gas
Outlet
Optional
Ethernet Card
Rear Panel
10 05232 Rev B3
Model 360E Instruction Manual Getting Started
Opto-Pickup
PCA
GFC Temperature
Sensor
Sync/Demod PCA
Housing
GFC Heater
Sample Gas Flow
Sensor
Purge Gas
Inlet
GFC Wheel
Heat Sync
GFC Wheel Motor
IR Source
Sample Gas Outlet
fitting
Sample Chamber
Pressure Sensor(s)
Shock Absorbing
Mounting Bracket
Purge Gas
Pressure Regula tor
Bench
Temperature
Thermistor
Figure 3-4: Optical Bench Layout
Housing
GFC Wheel
Heat Sync
GFC Motor
SAMPLE CHAMBER
Purge Gas
Flow Control
Figure 3-5: M360E Internal Gas Flow
05232 Rev B3 11
Getting Started Model 360E Instruction Manual
3.1.2. Electrical Connections
3.1.2.1. Power Connection
Attach the power cord to the analyzer and plug it into a power outlet capable of carrying at least 10 A current at
your AC voltage and that it is equipped with a functioning earth ground.
CAUTION
Check the voltage and frequency label on the rear panel of the instrument
(See Figure 3-2 for compatibility with the local power before plugging the
M360E into line power.
Power connection must have functioning ground connection.
Do not plug in the power cord if the voltage or
frequency is incorrect.
CAUTION
Do not defeat the ground wire on power plug.
The M360E analyzer can be configured for both 100-130 V and 210-240 V at either 50 or 60 Hz. To avoid
damage to your analyzer, make sure that the AC power voltage matches the voltage indicated on the rear panel
serial number label and that the frequency is between 47 and 63 Hz.
Turn off analyzer power before disconnecting or
connecting electrical subassemblies.
Do not operate with cover off.
12 05232 Rev B3
Model 360E Instruction Manual Getting Started
A
3.1.2.2. Output Connections
The M360E is equipped with several analog output channels accessible through a connector on the back panel
of the instrument. The standard configuration for these outputs is mVDC. An optional current loop output is
available for each.
When the instrument is in its default configuration, channels A1 and A2 output a signal that is proportional to the
concentration of the sample gas. Either can be used for connecting the analog output signal to a chart
CO
2
recorder or for interfacing with a data logger.
Output A3 is only used on the Model 306E if the optional O
sensor is installed.
2
Channel A4 is special. It can be set by the user (see Section 6.13.9) to output any one of the parameters
accessible through the <TST TST> keys of the units sample display.
To access these signals attach a strip chart recorder and/or data-logger to the appropriate analog output
connections on the rear panel of the analyzer.
A1 A2 A3
ANALOG
4
1 2 3 4 5 6 7 8
Pin-outs for the analog output connector at the rear panel of the instrument are:
Table 3-1: M360E Analog Output Pin Outs
PIN ANALOG OUTPUT VDC SIGNAL MADC SIGNAL
1 V Out I Out +
2
3 V Out I Out +
4
7 V Out I Out +
8
5 V Out I Out +
6
(Only used if O2 sensor
A1
A2
A3
is installed)
A4
Ground I Out -
Ground I Out -
Ground I Out -
Ground I Out -
The default analog output voltage setting of the 360E CO2 Analyzer is 0 – 5 VDC with a range of 0 –
500 ppm.
TO change these settings, see Sections 6.13.4 and 6.8 respectively.
05232 Rev B3 13
Getting Started Model 360E Instruction Manual
3.1.2.3. Connecting the Status Outputs
If you wish utilize the analyzer’s status outputs to interface with a device that accepts logic-level digital inputs,
such as programmable logic controllers (PLC’s) they are accessed via a 12-pin connector on the analyzer’s rear
panel labeled STATUS.
1 2 3 4 5 6 7 8 D
STATUS
+
NOTE
Most PLC’s have internal provisions for limiting the current the input will draw. When
connecting to a unit that does not have this feature, external resistors must be used to
limit the current through the individual transistor outputs to ≤50mA (120 Ω for 5V
supply).
The pin assignments for the status outputs can be found in the table below:
Table 3-2: M360E Status Output Pin Outs
OUTPUT #
1
2
3
4
5
6
7
8
D EMITTER BUSS The emitters of the transistors on pins 1-8 are bussed together.
+ DC POWER + 5 VDC
STATUS
DEFINITION
SYSTEM OK
CONC VALID
HIGH RANGE
ZERO CAL
SPAN CAL
DIAG MODE
ALARM1
ALARM2
CONDITION
On if no faults are present.
On if CO2 concentration measurement is valid.
If the CO2 concentration measurement is invalid, this bit is OFF.
On if unit is in high range of DUAL or AUTO range modes.
On whenever the instruments ZERO point is being calibrated.
On whenever the instruments SPAN point is being calibrated.
On whenever the instrument is in DIAGNOSTIC mode.
On whenever the measured CO
ALM1
On whenever the measured CO
ALM2
concentration is above the set point for
2
concentration is above the set point for
2
Digital Ground The ground level from the analyzer’s internal DC power supplies.
14 05232 Rev B3
Model 360E Instruction Manual Getting Started
3.1.2.4. Connecting the Control Inputs
If you wish to use the analyzer to remotely activate the zero and span calibration modes, several digital control
inputs are provided through a 10-pin connector labeled CONTROL IN on the analyzer’s rear panel.
There are two methods for energizing the control inputs. The internal +5V available from the pin labeled “+” is
the most convenient method. However, if full isolation is required, an external 5 VDC power supply should be
used.
CONTROL IN
A B C D E F U +
S
Z
P
E
A
R
N
O
Local Power Connections
A B C D E F U +
S
Z
P
E
A
R
N
O
-
External Power Connections
CONTROL IN
5 VDC Power
Supply
+
The pin assignments for the digital control inputs can be found in the table below:
Table 3-3: M360E Control Input Pin Outs
INPUT #
A
B
C
D
E
F
U
+
STATUS
DEFINITION
REMOTE ZERO
CAL
REMOTE
SPAN CAL
The Analyzer is placed in Zero Calibration mode. The mode field of
the display will read ZERO CAL R.
The Analyzer is placed in Span Calibration mode. The mode field of
the display will read SPAN CAL R.
ON CONDITION
SPARE
SPARE
SPARE
SPARE
Digital Ground May be connected to the ground of the data logger/recorder.
Pull-up supply for
inputs
Internal +5V
Supply
Input pin for +5 VDC required to activate pins A – F. This can be from
an external source or from the “+” pin of the instruments STATUS
connector.
Internal source of +5V which can be used to actuate control inputs
when connected to the U pin.
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Getting Started Model 360E Instruction Manual
3.1.2.5. Connecting the Serial Ports
If you wish to utilize either of the analyzer’s two serial interface COMM ports, refer to Section 6.11 of this manual
for instructions on their configuration and usage.
3.1.2.6. Connecting to a LAN or the Internet
If your unit has a Teledyne Instruments Ethernet card (Option 63), plug one end into the 7’ CAT5 cable supplied
with the option into the appropriate place on the back of the analyzer (see Figure 5-5 in Section 5.5.3) and the
other end into any nearby Ethernet access port.
NOTE:
The M360E firmware supports dynamic IP addressing or DHCP.
If your network also supports DHCP, the analyzer will automatically configure its LAN
connection appropriately,
If your network does not support DHCP, see Section 6.11.6.3 for instructions on
manually configuring the LAN connection.
3.1.2.7. Connecting to a Multidrop Network
If your unit has a Teledyne Instruments RS-232 multidrop card (Option 62), see Section 6.11.7 for instructions
on setting it up.
3.1.3. Pneumatic Connections:
3.1.3.1. Basic Pneumatic Connections
CAUTION
In order to prevent dust from getting into the gas flow channels of your analyzer, it was
shipped with small plugs inserted into each of the pneumatic fittings on the back panel.
Make sure that all of these dust plugs are removed before attaching
exhaust and supply gas lines.
Figures 3-3 and 3-4 illustrate the most common configurations for gas supply and exhaust lines to the Model
360E Analyzer. Figure 3-5 illustrates the internal gas flow of the instrument in its basic configuration.
Please refer to Figure 3-2 for pneumatic connections at the rear panel and Table 3-4 for nomenclature.
NOTE
Sample and calibration gases should only come into contact with PTFE (Teflon), FEP,
glass, stainless steel or brass.
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Model 360E Instruction Manual Getting Started
Table 3-4: Model 360E Rear Panel Pneumatic Connections
REAR PANEL LABEL FUNCTION
Connect a gas line from the source of sample gas here.
SAMPLE
EXHAUST
PRESSURE SPAN
VENT SPAN
IZS
PURGE IN
Calibration gasses are also inlet here on units without zero/span/shutoff valve
or IZS options installed.
Connect an exhaust gas line of not more than 10 meters long here.
On units with zero/span/shutoff valve options installed, connect a gas line to the
source of calibrated span gas here.
Span gas vent outlet for units with zero/span/shutoff valve options installed.
Connect an exhaust gas line of not more than 10 meters long here.
Internal zero air scrubber.
On units with zero/span/shutoff valve options installed but NO internal zero
air scrubber, attach a gas line to the source of zero air here.
This inlet supplies purge air to the GFC wheel housing (see Section 10.2.3)
Connect a source of dried air that has been scrubbed of CO2.
Figure 3-6: Pneumatic Connections–Basic Configuration–Using Bottled Span Gas
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Getting Started Model 360E Instruction Manual
VENT
Figure 3-7: Pneumatic Connections–Basic Configuration–Using Gas Dilution Calibrator
1. Attach a sample inlet line to the sample inlet port. The SAMPLE input line should not be more than 2
meters long.
NOTE
Ideally, the pressure of the sample gas should be at ambient pressure (0 psig).
Maximum pressure of sample gas should not exceed 1.5 in-Hg over ambient.
In applications where the sample gas is received from a pressurized manifold, a vent
must be placed as shown to equalize the sample gas with ambient atmospheric
pressure before it enters the analyzer.
This vent line must be:
At least 0.2m long
No more than 2m long and vented outside the shelter or immediate area
surrounding the instrument.
2. Attach sources of zero air and span gas (see Figures 3-3 through 3-8 inclusive).
Span Gas is a gas specifically mixed to match the chemical composition of the type of gas being
measured at near full scale of the desired measurement range.
In the case of CO
recommended that you use a gas calibrated to have a CO
measurements made with the Teledyne Instruments Model 360E Analyzer it is
2
content equaling 80% of the range of
2
compositions being measured.
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