Related Manuals for ABB LGR GLA351 Series
Summary of Contents for ABB LGR GLA351 Series
- Page 1 — ABB MEASUREMENT & ANALYTICS | USER MANUAL User Manual | ICOS GLA351 Enhanced Performance QC Rackmount Analyzers...
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Page 2: Table Of Contents
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Table of Contents Disclaimer ........................... 5 Cyber Security ......................... 5 Patent ............................5 Copyright ............................ 5 Safety ............................6 Class of Laser Equipment ..................... 6 Certification ..........................6 WEEE Directive ........................6 Labels ............................ - Page 3 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Rack-Mount Installation ......................27 Rack Mounting Ventilation and Power Requirements ............ 27 Emergency Shutdown Procedure ..................27 Analyzer Setup ..........................28 Connect the Power Cords....................... 28 Connect the Data Interface Connections ................28 Connect the Inlet/Outlet Plumbing Connections ...............
- Page 4 Replace the Power Inlet Fuse ....................73 Appendix A: About Gas Analyzers and Laser Absorption Spectroscopy ....... 74 Conventional Laser Absorption Spectroscopy ..............74 ABB-LGR’s Off-Axis Integrated-Cavity Output Spectroscopy (Off-Axis ICOS) ....76 Appendix B: Accessing Data Using the Ethernet ............... 77 Appendix C: Wireless Router Setup (Optional) ................
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Page 5: Disclaimer
ABB and its affiliates are not liable for damages and/or losses related to such security breaches, any unauthorized access, interference, intrusion, leakage and/or theft of data or information. -
Page 6: Safety
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Safety The following pages provide important safety precautions. Class of Laser Equipment The analyzer is a Class 1 laser instrument when the case cover is closed for normal operation, and the lock is installed. Certification The analyzer certifications are listed in Table 1. -
Page 7: Labels
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Labels The following labels are at specific locations on or in the analyzer to identify hazardous areas. (Figure 1) Figure 1: Radiation Labels These labels are located on the enclosure covering the ICOS cell. The fiber laser is visible only when the insulated enclosure is removed from the ICOS cell. -
Page 8: Laser Hazards
Only trained service personnel are authorized to open the housing or service the laser. Using this analyzer in a manner not specified by ABB-LGR may result in damage to the analyzer and render it unsafe to operate. Only authorized persons may open the analyzer cover or perform internal maintenance. -
Page 9: Text Formats And Warning Icons
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Text Formats and Warning Icons Text Formats This section describes text formats and warning icons used in this manual. Italicized text is used for emphasis in text and also to emphasize the names of screens or text fields. -
Page 10: Transportation And Storage Of Boxed Analyzers
Save the original shipping materials to use when returning the analyzer to ABB-LGR if factory service or repair is needed. Table 3 lists and describes the safety icons on ABB-LGR shipping boxes. Follow these instructions when transporting and storing boxed analyzers. -
Page 11: Warranty
5. No-charge repair parts may be sent at ABB-LGR’s sole discretion to the purchaser for installation by purchaser. 6. ABB-LGR’s liability is limited to repair or replace any part of the analyzer free of charge if ABB-LGR’s examination discloses the part to be defective. -
Page 12: Customer Support
Description of the Problem The company-issued RMA number must be prominently displayed on the return package. No returns will be accepted collect or C.O.D. On all warranty returns, ABB-LGR will pay the shipping charges on the return of the merchandise to the customer. -
Page 13: Analyzer Overview
Fuse Ratings 250 VAC 10 Amps Cable Plugs and Voltage for EC Countries See page 126 Always use the power supply cord provided by ABB-LGR. See page 126 for a description of power cords for a specific country. -
Page 14: Standard Components
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Standard Components This section describes the analyzer components. Verify that each of the system components has arrived before installation. Basic free-flow system: GLA351 Series analyzer Analyzer power cord ... - Page 15 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 This analyzer has been CE certified using data cables three meters long or less. Connecting the analyzer using longer data-cables is not recommended. If you have not received all of these components, contact ABB-LGR at icos.support@ca.abb.com.
- Page 16 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Figure 2 shows the front panel of the GLA351 Series. Figure 2: Front Panel Figure 3 shows the back of the GLA351 Series analyzers with connections. Port locations may vary for different analyzer types. Figure 3: Back Panel (GLA351-N2OM1)
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Page 17: Power Connections
AC voltage selection on the analyzer matches the AC voltage being supplied from your power supply. EXT. Pump Power Provides power to an external pump when operating the analyzer. If you require a different power source, please contact ABB-LGR. -
Page 18: Data Interface Connection Ports
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Data Interface Connection Ports This section describes the data interface connections for the GLA351-N2OCM and the GLA351-N2OM1. These connections vary from analyzer to analyzer depending on the ordered configuration. Analog ports –... -
Page 19: Plumbing Diagram
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Plumbing Diagram The plumbing diagram measures the internal flow of gas through the analyzers. Standard Plumbing Figure 6 shows an example of the internal flow of gas in standard plumbing analyzers. Configurations will vary depending on the analyzer type and may not include an external pump. -
Page 20: Optional Fast Flow Mode
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Optional Fast Flow Mode Analyzers with fast flow capabilities (external pump on/internal pump off) measure data at a higher flow rate. Fast analyzers are equipped with an external throttle valve (Figure 7) to tune the pressure of the system so the pressure in the gas cavity remains within the pressure control range of the internal pressure controller during measurement. -
Page 21: Fast And Slow Flow Pump Options
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Figure 8 shows the optional fast flow plumbing diagram. Configurations may vary depending on analyzer type. Figure 8: Plumbing Diagram for Fast Flow Mode analyzers Fast and Slow Flow Pump Options Some analyzers come equipped with an internal pump. -
Page 22: Plumbing Diagram With A Pretreatment Box
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Plumbing Diagram with a Pretreatment Box SAMPLE INLET For the GLA351-CCIA3, the external pump draws gas through the port (1/4” Swagelok) on the back panel of the analyzer. The gas is filtered through a 10µm filter before entering the pressure controller, which throttles the flow to maintain the optical cell TO EXT. -
Page 23: Gas Inlet/Outlet Connections
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Gas Inlet/Outlet Connections The gas inlet and outlet ports are located on the back panel of the analyzer. (Figure 3) Configurations will vary among analyzer types. These ports are shown in detail in Figure 10. The unit ships with inlets and outlets capped for protection. - Page 24 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Exhaust ports: Internal Pump Exhaust port is located on the back panel of the analyzer. It can either be connected to the provided muffler (Figure 12) to expel exhaust into the room air, or the exhaust can be routed to the facility ventilation system using ¼”...
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Page 25: Warning Labels And Descriptions
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Warning Labels and Descriptions This section describes the warning labels shown on the analyzer. Table 6 gives a description of the warning labels. Figure 13 shows the location of the labels on the analyzer. Table 6: Warning Labels and Descriptions Label Description... -
Page 26: Mount The Analyzer
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Mount the Analyzer Mounting Specifications This section provides the weight and dimensions of the analyzer related to rack mounting. Figure 14 shows the mounting-hole dimensions. External Dimensions: 19.5”H x 19”W x 34”D Weight: 68 kg Figure 14: Front Panel Dimensions and Mounting Holes... -
Page 27: Rack-Mount Installation
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Rack-Mount Installation With one person on each side of the analyzer (two people total), lift the rear of the analyzer onto the user provided L-brackets. 2. Push the analyzer fully into the rack until the flanges on the front panel of the analyzer are flush with the outer edge of the rack. -
Page 28: Analyzer Setup
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Analyzer Setup Connect the Power Cords Connect the analyzer power cord from the AC power port on the back panel to a grounded outlet of your power supply. (Figure 4) 2. -
Page 29: Connect The Gla351-Ccia3 Analyzer To The Pretreatment Box
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Connect the GLA351-CCIA3 analyzer to the pretreatment box Connect the provided 6’ x 3/8” tubing from the external pump to the pretreatment box TO EXT. PUMP port. 2. Connect the pretreatment box from the ANALYZER EXIT port to the analyzer’s TO EXT. -
Page 30: Attach And Tighten The Swagelok Connectors
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Attach and Tighten the Swagelok Connectors Tighten the Swagelok connections to between 1/4 and 1/2 turn past finger tight. Leave a gap of at least 3.5 mm as shown in Figure 18. 2. -
Page 31: The Pretreatment Box For The Gla351-Ccia3
CO scrubbing. However, ABB-LGR recommends using an additional canister external to the pretreatment box as a redundancy and to make monitoring and replacement easier. As the scrubber is exhausted, it will change color from white to purple. -
Page 32: Initialize And Run The Analyzer
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Initialize and Run the Analyzer To initialize the analyzer: Press the power switch on the front of the analyzer to the ON position. (0 = OFF / - = ON) The internal computer initializes, and a screen (Figure 20) displays as the program loads. -
Page 33: File System Integrity Check
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 File System Integrity Check Once a month, the analyzer automatically performs a file system integrity check following initialization. Figure 21 shows the screen you see while the integrity check runs. The integrity check runs for one to two minutes before launching the analyzer’s control software. -
Page 34: The Launch Service Screen
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 The Launch Service Screen Launch Service screen displays when initialization is completed. (Figure 22) From this interface, you can: Bypass the auto launch countdown to manually start recording measurements by clicking the launch button. -
Page 35: The Auto Launch Screen
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 The Auto Launch Screen The Auto Launch and Maintenance settings are available when you click the Service button Launch Service on the screen. From this interface, you can: Change the auto launch delay timing. ... -
Page 36: Login To Access Menu Options
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Login to Access Menu Options To access the analyzer user interface features, log into the system as follows: User Interface Control Bar 1. Click the Security button on the . (Figure 24) Figure 24: Control Bar Security Button 2. -
Page 37: Main Panel
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Main Panel Main Panel Main Panel After the software launches, the is displayed. Figure 26 shows the for the GLA351-N2OCM. The gases displayed are dependent on the type of analyzer. The operational status of the analyzer is displayed at the bottom of the main panel: ... -
Page 38: User Interface Control Bar
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 User Interface Control Bar Use the control bar to operate the analyzer. (Figure 27) Figure 27: User Interface Control Bar... - Page 39 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Main Panel Display – Toggles through the four display formats: Numeric Display – Default display. Displays the numeric readout of the last measurement. (Figure 28) Alarm Status Display –...
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Page 40: Main Panel Displays
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Main Panel Displays Main Panel Click the Display button to change the display in the . Clicking the Display button multiple times lets you cycle through the four main panel displays. When the Numeric Display analyzer is launched, it defaults to the . -
Page 41: Alarm Status Display
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Alarm Status Display Alarm Status display (Figure 29) shows the detailed operational status of the analyzer. Alarm Status is color-coded: Green : The analyzer is functioning properly Yellow: The data may not reliable, or maintenance is required soon. ... - Page 42 Fault NaN reading undefined value. (NaN= not a number) Dead Band Acceptable Range No warning/alarm No warning/alarm If the Alarm Status is Yellow or Red, please refer to the Maintenance section on page 72. If issue continues, please contact icos.support@ca.abb.com.
- Page 43 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 describes fault criteria for the Analyzer Alarms. Table 9 ‘A’ refers to Laser 1 and ‘B’ refers to Laser 2. Not all analyzers are equipped with 2 lasers. Table 9: Fault Criteria for Analyzer Alarms Status Sensor Read Fault Condition...
- Page 44 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Dead Band Performance No warning/alarm No warning/alarm If the Alarm Status is Yellow or Red, please refer to the Maintenance section on page 72. If issue continues, please contact icos.support@ca.abb.com.
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Page 45: Spectrum Display
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Spectrum Display User Interface Control Bar Spectrum Display Click the Display button on the to switch to The top plot shows the voltage from the photo-detector as the laser scans across the absorption features. - Page 46 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Spectrum Displays Refer to Appendix I:Spectrum Displays on page 121 - 123 to view the different analyzer types. Table 10: Spectrum Displays for different analyzer types Analyzer Type Figure for Reference GLA351-CCIA3 Figure 119 GLA351-N2OCM...
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Page 47: Timechart Display
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 TimeChart Display User Interface Control Bar TimeChart Click the Display button on the to switch to the Display. TimeChart Display is a real-time measurement of concentration vs. time. TimeChart Figure 31 shows the with a continuous flow of gas. -
Page 48: Rate Control
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Rate Control Data is acquired at 1 Hz rate and averaged for a selected interval (1 to 100 seconds) before being written to the data file and plotted on the time chart. Longer averaging periods (or equivalently, slower data acquisition rates) will yield better measurement precision than shorter averaging periods. - Page 49 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Plot Frequency radio buttons allow you to select between manually or automatically plotting the data. (Figure 32) To adjust the frequency: User Interface Control Bar. Click the Rate button (clock icon) on the (Figure 27) Data Rate Control Adjustment panel appears.
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Page 50: File Transfer Menu
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 File Transfer Menu File Transfer Use the menu to access data collected by the analyzer. Each time the analyzer is re-started, the most recent file name is displayed in the form: xxx_2020-12-29_f0001.txt, where the: First characters represent the analyzer model (Example: n2o-co) Next 10 characters represent the date (yyyy-mm-dd) -
Page 51: Transfer Data Files
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Transfer Data Files To transfer data files from the analyzer hard drive to a USB storage device: User Interface Control Bar File Click the Files button on the (Figure 27) to access the Transfer Menu . - Page 52 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 When you have finished transferring files: 5. Click the Unmount USB button. Safe to Remove USB Memory Device Wait for the message before removing the USB memory device. 6. Click Close to exit the File Transfer Menu Safe to Remove Removing the USB memory device before seeing the...
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Page 53: Types Of Directories In The Local Hard Drive
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Types of directories in the local hard drive The analyzer hard drive contains two types of directories: Daily Directory Archive Directory Daily Directory The local hard drive (Figure 34) creates a daily folder containing new data files for each day that the analyzer operates. -
Page 54: Archive Directory
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Archive Directory The local hard drive (Figure 34) creates an archived folder containing zipped files organized by date. (Figure 36) To access the archived files, double-click the Archive folder. (Figure 34) Each file is a single zipped .txt file, using the following convention: YYYY-MM-DD.zip. -
Page 55: File Transfer Error Screen
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 File Transfer Error Screen File Transfer Error screen (Figure 37) displays when: The USB Key does not have enough storage space. The device is not recognized. Try again with a correctly inserted USB device. Figure 37: File Transfer Error... -
Page 56: Setup Menu
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Setup Menu Setup menu allows access to additional configurations and services. Setup To enter mode: User Interface Control Bar Click the Setup button on the . (Figure 38) Figure 38: Setup Button on the User Interface Control Bar Time/Files 2. - Page 57 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Setup menu has function tabs at the top of the screen that allows you to configure the analyzer mode and settings. (Figure 39) These tabs will vary among analyzer types. These tabs let you: ...
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Page 58: Time/Files Tab
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Time/Files Tab Time/Files menu allows you to adjust the time zone, manually set the clock, adjust the format of data files, and adjust the Serial Configuration. Contents may vary, depending on the type of analyzer. - Page 59 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Local Time Zone Local Time Zone menu lets you adjust the current local time zone by selecting an option from the drop-down selection box. Clock Clock menu lets you manually adjust the current time and date settings. File Output File Output menu lets you adjust the timestamp format of the data files.
- Page 60 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Serial Output Serial Output menu lets you change how the data reported at the RS-232 port is configured. Standard settings are provided for: Baud Rate Parity Stop Bits The actual rate of the serial output is equal to the Logged File Rate (i.e.
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Page 61: Calibration Tab
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Calibration Tab ABB-LGR recommends periodic referencing rather than calibration to ensure measurement accuracy and consistency. When calibration is necessary, follow the procedure detailed below. Calibration Procedure: Click the Setup button on the User Interface Control Bar . - Page 62 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 8. Each step is displayed in the lower-right panel of the calibration screen as the analyzer performs the calibration. Figure 42 shows the calibration process as a flow chart. Figure 42: Calibration Flow Calibration Complete 9.
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Page 63: Laser Adjust Tab
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Laser Adjust Tab Laser Adjust Use the tab to manually adjust the laser’s wavelength to compensate for any cumulative drift. (Figure 43) Laser adjustment may be needed for the following reasons: ... - Page 64 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Manually Adjust the Laser Offset User Interface Control Bar Click the Setup button on the . (Figure 38) 2. Select the Laser Adjust tab at the top of the screen. (Figure 43) 3.
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Page 65: Miu Tab
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 MIU tab The (optional) Multi-Port Inlet Unit (MIU-8 or MIU-16) is an ABB-LGR accessory that allows automated control of 8 or 16 inlet ports (depending on the ordered configuration). These ports are directed to the inlet port of the analyzer for sampling unknown gases and reference gases. - Page 66 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Using the MIU with the GLA351-CCIA3 For the GLA351-CCIA3, the panel is used to control the sample states. (Figure 46) Due to the strong absorption of atmospheric levels of CO at this wavelength, the optical path outside of the ICOS cavity is constantly purged with CO -free “zero-air.”...
- Page 67 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Modifying Zero-Air Intervals for the GLA351-CCIA3 The factory set zero-air interval is 4 hours; however, this can be modified for the particular application. If the environment around the analyzer is relatively stable, the zero-air interval can be set to 24 hours.
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Page 68: Analog Output Tab
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Analog Output Tab Analog Output port has a 16-bit voltage range from 0 to 5 volts. The user can specify a conversion between gas concentrations and the analog output voltage, using the spinner controls, or by manually typing a number into the field. The dropdown spinner controls let you select the concentration value that will correspond to the maximum 5 VDC analog output. -
Page 69: Dcs Tab
DCS Tab The External Dynamic Dilution System (EDDS) is an optional accessory. The EDDS is an ABB-LGR accessory that dilutes sample gas with zero-air whenever the concentration rises above the target. It extends the upper range up to 100x through automated dilution and maintains the target concentration at that level. -
Page 70: Service Tab
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Service tab Service ABB-trained field service engineers monitor the performance of the analyzer via the screen. (Figure 49) These settings determine the level of change that could affect measurement performance. -
Page 71: Shutting Down The Analyzer
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Shutting Down the Analyzer To shut down the analyzer: Click the Exit button on the User Interface Control Bar . (Figure 50) Main Panel 2. A pop-up box appears on the and prompts you to verify that you want to shut down the analyzer to prevent accidental button presses from causing interruption in data. -
Page 72: Maintenance
If the measured value of a known reference cylinder has changed by more than 20%: Request a mirror cleaning kit from ABB-LGR, and clean the mirrors. 2. Measure the reference cylinder again. 3. If the analyzer performance does not improve, contact ABB-LGR. -
Page 73: Replace The Power Inlet Fuse
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Replace the Power Inlet Fuse If the fuse on the power inlet blows or is otherwise damaged, the analyzer shuts down. To replace the fuse: Unplug the analyzer. 2. On the back panel of the analyzer, locate the fuse above the power inlet. (Figure 53) Figure 53: Analyzer Fused Inlet 3. -
Page 74: Appendix A: About Gas Analyzers And Laser Absorption Spectroscopy
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Appendix A: About Gas Analyzers and Laser Absorption Spectroscopy Conventional Laser Absorption Spectroscopy For gas measurements based on conventional laser-absorption spectroscopy (Figure 56), a laser beam is directed through a sample, and the mixing ratio (or mole fraction) of a gas is determined from the measured absorption using Beer’s Law, which may be expressed: Where: ... - Page 75 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Integration of the measured spectra with the measured values of: Gas temperature Gas pressure Path length Line strength of the probed transition Enables you to determine the mole fraction directly from the relation: Use this equation to determine gas concentrations, even in hostile environments without using calibration gases or reference standards.
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Page 76: Abb-Lgr's Off-Axis Integrated-Cavity Output Spectroscopy (Off-Axis Icos)
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 ABB-LGR’s Off-Axis Integrated-Cavity Output Spectroscopy (Off-Axis ICOS) Off-Axis ICOS uses a high-finesse optical cavity as an absorption cell as shown in Figure 57. Unlike multi-pass detectors, which are typically limited to path lengths of less than two hundred meters, an Off-Axis ICOS absorption cell effectively traps the laser photon so that, on average, they make thousands of passes before leaving the cell. -
Page 77: Appendix B: Accessing Data Using The Ethernet
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Appendix B: Accessing Data Using the Ethernet Appendix B explains how to access the analyzer data directory as a Windows Share using an Ethernet connection on a local area network (LAN). The data files stored on the internal hard disk drive of the analyzer can be accessed as a Windows Share over a Local Area Network (LAN) Ethernet connection. - Page 78 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Additional Notes The analyzer shared data directory is in the LGR workgroup. If it is not visible, browse for it in the Windows Network Neighborhood by entering the IP address of the analyzer. Figure 40 shows the location of the IP address.
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Page 79: Appendix C: Wireless Router Setup (Optional)
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Appendix C: Wireless Router Setup (Optional) The analyzer can be ordered with an optional TP-Link wireless router. If you ordered the wireless router option, it will be factory installed inside, or on the side of, the analyzer. Configuration Options Access-Point Mode The router is shipped in Access-Point mode, by default. - Page 80 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Configure Router for Access-Point Mode Using a phone, tablet, or laptop, connect to the router using the SSID and password on the router. (Figure 58) Figure 58: Router SSID and Password Location 2.
- Page 81 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 5. On the left panel, click Quick Setup. (Figure 60) Figure 60: Start Router Configuration 6. Click Next. Main Panel 7. In the , select the Access Point button. (Figure 60) 8.
- Page 82 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Network Setting 10. In the screen, click Next. (Figure 62) Figure 62: Network Setting Screen 11. Click Finish. 12. Restart the analyzer.
- Page 83 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Connect Analyzer to Local Network LAN/WAN Unplug the black cable from the router port. (Figure 63) Figure 63: Unplug Cable and Remove Ethernet Union 2. Remove the Ethernet union (next to the router). (Figure 63) 3.
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Page 84: Appendix D: Set Up Devices For Remote Access Using Vnc Software
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Appendix D: Set Up Devices for Remote Access Using VNC Software Listed below are three types of devices that can be connected to the analyzer through the wireless router to access information: ... - Page 85 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 6. A verification message appears, showing that the Android device is connected to the router. (Figure 66) Figure 66: Connectivity Confirmation Screen 7. Ensure that the IP address of the Android device is correct by holding your finger down on the network connection icon.
- Page 86 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Figure 67: Android-vnc-viewer Install Screen 10. Open the VNC application on the Android device by selecting the VNC application icon. (Figure 68) Figure 68: VNC Application Icon 11. The Android VNC screen appears. (Figure 69) Figure 69: VNC Application Installation Setup Screen 12.
- Page 87 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 14. Tap the Connect button to connect the Android device to the analyzer. The analyzer software interface screen displays on the device. The screen size is adjustable to fit the screen of the device. (Figure 70) Figure 70: Analyzer Software Interface Display with Size Adjustment for Android Devices...
- Page 88 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Set up VNC Software on iOS Devices On the iOS device, go to Settings > WiFi, then select the network from the list. 2. Connect to the wireless SSID network listed on the router sticker. (Figure 58) Enter the TP-Link wireless router.
- Page 89 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Network Connections 6. The screen confirms that the iOS device is connected to the router. (Figure 73) Figure 73: Router Connection Confirmation Screen 7. Select the network to check the IP address (192.168.100.100 or 192.168.100.101) of the device as shown in Figure 74.
- Page 90 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Figure 75: VNC Selection Screen 10. Open the application and select Configure. (Figure 76) Figure 76: Mocha VNC Lite Configure (New) Screen Configure Screen 11. The prompts you for the server IP address and password. (Figure Figure 77: Mocha VNC Lite Configure Screen 12.
- Page 91 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 14. Select Connect. Setup Configuration screen displays the IP address. (Figure 78) Figure 78: Setup Configurations Screen 15. To connect the iOS device to the analyzer, tap the IP Config you set up. The analyzer software will display on the device.
- Page 92 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Set up VNC Software on Windows Devices Wireless Router On the Windows device, open options. 2. Locate the sticker on the router. (Figure 58) 3. Click on the Wireless Network Connections icon in the bottom left of the screen Windows Wireless Networks (Figure 80) to open the dialog-box.
- Page 93 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 4. Select the SSID network name listed on the router sticker, (Example: TP-LINK-775C), Connect to a Network to display the dialog-box. (Figure 82) Security key 5. In the field, enter the wireless password located on the router sticker. (Figure 58) 6.
- Page 94 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 8. Check the connection to make sure the device is connected through the wireless router by selecting the router. (Figure 84) Figure 84: Wireless Network Connection Screen 9. Verify the IP address of the Windows device: a.
- Page 95 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Wireless Network Connection Status 10. The dialog-box displays. (Figure 86) Figure 86: Wireless Network Connection Status Window Network Connection Details 11. Click the Details button to display the window. (Figure Figure 87: Network Connection Details Window...
- Page 96 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Ipv4 Address 12. Verify the of the Windows device, which should be either 192.168.100.100 or 192.168.100.101. For example, the Windows device IP address is 192.168.100.101. (Figure 87) RealVNC 13. Install the VNC software by going to the website and downloading the RealVNC Viewer “EXE”...
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Page 97: Appendix E: Multi-Port Inlet Unit (Optional)
66 for more details. By sampling references periodically during an ongoing data run, you can post-correct the data for long-term drift when active calibration cannot be done. ABB-LGR offers two versions of the MIU: 8 port ... - Page 98 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Figure 90 shows the back panel of a 16 port MIU. The MIU inlet ports are labeled numerically on the back panel of the MIU. The outlet port connects to the gas inlet on the analyzer.
- Page 99 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Control the MIU Using the Analyzer Setup Panel Click Setup on the User Interface Control Bar. (Figure 93) Setup 2. Click on the MIU tab at the top of the menu selection bar.
- Page 100 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Figure 92: Gas Manifold Control Screen for the MIU, Enabled If a valve is set to 0, the entry is ignored. Each defined gas is sampled sequentially in its respective group (unknown or reference). 4.
- Page 101 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 The MIU outlet port is: Open when the MIU is powered on Open at initialization MIU tab Open and closes as specified on the when the analyzer software has properly initialized While the MIU is operating, the current valve being sampled/referenced and its text User Interface Control Bar.
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Page 102: Appendix F: External Dynamic Dilution System (Optional)
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Appendix F: External Dynamic Dilution System (Optional) The External Dynamic Dilution System (EDDS) is an optional accessory. This section describes the EDDS and explains setup and operation. Figure 94: EDDS Front & Back Panel The EDDS: ... - Page 103 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Connect the EDDS This section describes the EDDS hardware and how to connect it. (Figure 95) Control cable – Connect the BNC cable between: a. The CONTROL IN port on the EDDS b.
- Page 104 Sample Inlet Tee Connector The diluted gas flows into analyzer through a T-connector that allows for steady flow past the inlet to the analyzer. (Figure 96) ABB-LGR recommends these T-connectors: 1/4” inlet: Swagelok SS-400-3 3/8” inlet: Swagelok SS-600-3 Figure 96: Inlet T-Configuration for the EDDS If you do not use the inlet tee, and connect the gases directly to the analyzer, the mass flow controllers will not maintain proper dilution.
- Page 105 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Optional External Throttle Valve An optional external throttle valve (Figure 97) lets you adjust the gas flow to the analyzer. Use the throttle valve to restrict the: Total flow into the analyzer to less than 200 SCCM ...
- Page 106 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Enable the EDDS Click Setup on the User Interface Control Bar . (Figure 98) Figure 98: Setup button on the User Interface Control Bar 2. Click on the DCS tab at the top of the Setup menu selection bar.
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Page 107: Appendix G: Fast-Flow Operation For The Gla351-N2Ocm And Gla351-N2Om1
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Appendix G: Fast-Flow Operation for the GLA351-N2OCM and GLA351-N2OM1 Analyzers with the Fast-flow feature: Measure data at a higher flow rate than a standard analyzer. Use an external pump to increase the flow rate of gas during measurement. ... - Page 108 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 External Throttle Valve The throttle valve reduces the pressure of the gas to the pressure controller, while the pressure controller regulates the fine adjustments to maintain cell pressure. If the analyzer is not operating at the target set point during high flow operation, the high flow throttle valve may need to be adjusted.
- Page 109 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Figure 93 shows the external throttle valve assembly. Figure 101: High-Flow Throttle Valve Fast-Flow Setup and Operation Connect the optional External Pump. a. Connect the External Pump’s power cord from the pump to the EXT. PUMP POWER port on the back panel of the analyzer.
- Page 110 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 3. Cap the Internal Pump Exhaust port with the provided ¼” Swagelok cap. User Interface Control Bar 4. Click the Rate button (clock icon) on the (Figure 102) to Data Rate Control Adjustment Panel access the .
- Page 111 The maximum range and reading display of the pressure transducer is approximately 155 Torr—any time the cell pressure is above 155 Torr the display will remain locked at 155 Torr. To determine if your analyzer is capable of fast-flow mode, contact ABB-LGR at icos.support@ca.abb.com.
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Page 112: Appendix H: Batch Mode Operation
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Appendix H: Batch Mode Operation The analyzer can be factory equipped to include a batch injection system. The batch system allows the user to manually introduce individual samples to the analyzer, using syringe injection. - Page 113 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Hardware Setup Setup the External Connections: Connect the External Pump: EXT. PUMP POWER a. Connect the pump’s power cord from the pump to the port on the back panel of the analyzer. b.
- Page 114 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Software Setup User Interface Control Bar If applicable, in the parameter window of the , verify that the optional MIU and WVISS accessories are not enabled. (Figure 107) Multi-Port Inlet Unit (MIU) a.
- Page 115 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 b. Disable the Water Vapor Isotope Standard Source (WVISS) if your analyzer is configured with this optional accessory. To disable the WVISS: User Interface Control Bar Click Setup on the .
- Page 116 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Batch Injection 2. Select mode in the analyzer software: User Interface Control Bar a. Click the RATE button (clock icon) in the . (Figure 111) Figure 111: Click the Rate Button 3.
- Page 117 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Batch Injection Measurement 5. The screen displays. (Figure 113) Main Panel a. This screen combines the three display modes on one screen: Numeric Display Spectrum Display TimeChart Display b.
- Page 118 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Figure 114 shows the batch measurement procedure. Figure 114: Batch Injection Flow To begin batch mode processing: Batch Mode Status a. Click NEXT in the display box. (Figure 113) Each step is displayed in the lower-right panel of the screen as the analyzer prepares for the injection.
- Page 119 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Changing the Septa on the Syringe Injection Port The septum on the syringe injection port requires periodic replacement. Depending on use, a septum should last a minimum of 100 injections. To replace the septum: User Interface Control Bar Click the Rate button on the...
- Page 120 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 7. Slide the septum nut and new septum onto the provided blunt 22-gauge needle. The Teflon-coated side of the septum must face away from the septum nut. (Figure 117) Figure 117: Septum inserted on needle with Teflon coating facing away from the septum 8.
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Page 121: Appendix I:spectrum Displays
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Appendix I:Spectrum Displays The following images show the Spectrum Displays for different analyzer types. Table 13: Spectrum Displays for different analyzer types Analyzer Type Figure for Reference GLA351-CCIA3 Figure 119 GLA351-N2OCM Figure 120 GLA351-N2OM1... -
Page 122: Gla351-N2Ocm Enhanced Performance Qc Rackmount Nitrous Oxide/Carbon Monoxide Analyzer
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 GLA351-N2OCM Enhanced Performance QC Rackmount Nitrous Oxide/Carbon Monoxide Analyzer Spectrum Display Figure 120 shows the for the GLA351-N2OCM. The measured N O and CO concentrations are shown in parts per billion (ppb) and H O in Spectrum Display parts per million (ppm) on the bottom of the... -
Page 123: Gla351-N2Om1 Enhanced Performance Qc Rackmount Methane / Nitrous Oxide Analyzer
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 GLA351-N2OM1 Enhanced Performance QC Rackmount Methane / Nitrous Oxide Analyzer Spectrum Display Figure 121 shows the for the GLA351-N2OM1. The measured N O concentration is shown in parts per billion (ppb), and CH and H O in Spectrum Display... -
Page 124: Appendix J: Isotope Definitions
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Appendix J: Isotope Definitions The GLA351-CCIA3 measures the concentration of , OC O, and OC O. These concentrations are used to calculate the total CO and the isotope ratios that are reported on the display screens. - Page 125 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 [ �� �� �� �� ( �� �������� 2 [ �� ] + [ �� ] + [ �� �� �� �� �� �� �� �� [ �� �� �� ��...
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Page 126: Appendix K: Cables
USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Appendix K: Cables Table 14 describes the power cables shipped with your analyzer. Table 14: Power Cables Region Cable Specifications Australia and New Zealand United Kingdom... - Page 127 USER MANUAL | ICOS | INSTRUCTIONS | UM/ICOS-EN REV. B.2 Europe United States...
- Page 128 We reserve the right to make technical changes or modify the contents of this document without prior notice. With regard to purchase orders, the agreed particulars shall prevail. ABB does not accept any responsibility whatsoever for potential errors or possible lack of information in this document.