ABB GLA232 Series User manual

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ABB MEASUREMENT & ANALYTICS | USER MANUAL
User Manual | ICOS
GLA232 Series Methane/Ethane Analyzer

ABB LGR-ICOS™ GLA232 Series Methane/Ethane Analyzer User Manual
ABB PROPRIETARY INFORMATION 2
WARNING!
This analyzer is a Class 1 laser product that complies with:
21 CFR 1040.10 and 1040.11
EN 60825-1:2014
WARNING!
The laser is classified as a Class IIIb when exposed. Only trained service
personnel are authorized to open the housing or service the laser.
WARNING!
Using this analyzer in a manner not specified by ABB may result in damage to
the analyzer and render it unsafe to operate.
WARNING!
Only authorized persons may open the analyzer cover or perform internal
maintenance. Contact ABB for maintenance instructions and maintenance kits.
Make sure the analyzer is unplugged before working with the internal
components. Failure to do so may result in damage to the analyzer and electric
shock.

ABB LGR-ICOS™ GLA232 Series Methane/Ethane Analyzer User Manual
ABB PROPRIETARY INFORMATION 3
Table of Contents
Disclaimer..........................................................................................................................5
Patent................................................................................................................................5
Copyright...........................................................................................................................5
Trademark.........................................................................................................................5
Warranty ...........................................................................................................................5
Customer Support .............................................................................................................6
Text Formats and Warning Icons........................................................................................6
Text Formats ..................................................................................................................6
Warning Icons.................................................................................................................6
Transportation and Storage of Boxed Analyzers.................................................................7
1Introduction ......................................................................................................................9
2Safety ..............................................................................................................................10
Warning Labels and Descriptions .....................................................................................10
Operator Safety ...............................................................................................................10
Heavy Object ...................................................................................................................10
Certification.....................................................................................................................11
WEEE Directive ................................................................................................................11
Laser Interlock .................................................................................................................11
Electrical Hazards ............................................................................................................12
Fire Hazards.....................................................................................................................12
3Analyzer Overview...........................................................................................................13
Performance Specifications..............................................................................................13
Ambient Humidity ........................................................................................................13
Operating Temperature................................................................................................13
Maximum Altitude........................................................................................................13
Power Requirements ....................................................................................................13
Fuse Ratings .................................................................................................................13
External Dimensions .....................................................................................................13
Weight..........................................................................................................................13
Cell Volume ..................................................................................................................13
Resolution ....................................................................................................................13
Accuracy.......................................................................................................................14
Range ...........................................................................................................................14
Data Sampling Rate ......................................................................................................14
Standard Components .....................................................................................................14
Power Connections..........................................................................................................15
Emergency Shutdown Procedure .....................................................................................16
Data Interface Connection Ports ......................................................................................17
Pump Power....................................................................................................................17
Plumbing Diagram ...........................................................................................................17
Gas Inlet/Outlet Connections...........................................................................................18
4Analyzer Setup.................................................................................................................20
Hardware Setup Summary...............................................................................................20
Power Connection ...........................................................................................................20
Data Interface Connections..............................................................................................20

ABB LGR-ICOS™ GLA232 Series Methane/Ethane Analyzer User Manual
ABB PROPRIETARY INFORMATION 4
Inlet/Outlet Plumbing Connections..................................................................................20
5Initialize and Run the Analyzer.........................................................................................21
Access Analyzer’s Local Operating System .......................................................................21
Remote Connection......................................................................................................21
Local Connection ..........................................................................................................21
Analyzer Manual Startup .................................................................................................21
Main Panel ......................................................................................................................22
User Interface Control Bar ............................................................................................22
Main Panel Displays.........................................................................................................23
Numeric Display............................................................................................................23
Alarm Status Display.....................................................................................................24
Spectrum Display..........................................................................................................25
Time Chart Display........................................................................................................27
File Transfer Menu...........................................................................................................28
Standard Data File ........................................................................................................28
Transfer Data Files........................................................................................................29
Types of Directories in Local Hard Drive...........................................................................30
Daily Directory..............................................................................................................30
Archive Directory..........................................................................................................31
File Transfer Error Screen ................................................................................................32
Setup Mode.....................................................................................................................33
Time/Files Tab ..............................................................................................................34
Laser Adjust Tab ...........................................................................................................36
Serial Logger Tab ..........................................................................................................37
Service Tab ...................................................................................................................38
Shutting Down the Analyzer.............................................................................................39
6Maintenance ...................................................................................................................41
Daily Operation Checklist.................................................................................................41
Mirror Ringdown Time and Maintenance.........................................................................41
Replace a Fuse.................................................................................................................42
Clean the Rear Fan Filter..................................................................................................46
Appendix A About Gas Analyzers and Laser Absorption Spectroscopy ...................................48
Conventional Laser Absorption Spectroscopy ..................................................................48
ABB-LGR’s Off-Axis ICOS ..................................................................................................49
Appendix B Set Up Devices for Remote Access Using VNC Software......................................51
Set up VNC Software on Android Devices.........................................................................51
Set up VNC Software on iOS Devices................................................................................56
Set up VNC Software on Windows Devices.......................................................................60
Appendix C Accessing Data Using the Ethernet .....................................................................65
Access Data Directory ......................................................................................................65
Additional Notes..............................................................................................................66

ABB LGR-ICOS™ GLA232 Series Methane/Ethane Analyzer User Manual
ABB PROPRIETARY INFORMATION 5
Disclaimer
This document contains product specifications and performance statements that may be in
conflict with other ABB published literature, such as product flyers and product catalogs. All
specifications, product characteristics, and performance statements included in this document
are suggested specifications only. In case of conflict between product characteristics in this
document and specifications in the official ABB product catalogs, the latter takes precedence.
ABB reserves the right to make changes to the specifications of all equipment and software, and
to the contents of this document, without obligation to notify any person or organization of
such changes. Every effort has been made to ensure that the information contained in this
document is current and accurate. Please contact ABB if you find any error in this document, so
we can make appropriate corrections.
Patent
The ABB LGR-ICOS™ GLA232 Series Methane/Ethane Analyzer (MEA or analyzer) technology is
protected by patent:
6,795,190
Copyright
© 2022 ABB Inc. All rights reserved. No information contained in this document may be
reproduced in any form, in full or in part, without prior written consent from ABB.
Trademark
LGR-ICOS™ is a registered trademark of ABB Inc. Swagelok® is a registered trademark of
Swagelok.
Warranty
Refer to your LGR-ICOS™ GLA232 Series Methane/Ethane Analyzer’s unique sales contract for
warranty specifications.

ABB LGR-ICOS™ GLA232 Series Methane/Ethane Analyzer User Manual
ABB PROPRIETARY INFORMATION 6
Customer Support
ABB provides product support services worldwide. To receive product support, either in or out
of warranty, contact the ABB office that serves your geographical area, or the office indicated
below:
ABB Inc. Measurement & Analytics
3400, rue Pierre-Ardouin
Quebec, (Quebec) G1P 0B2 Canada
Tel: [phone] (North America)
Tel: [phone] (Worldwide)
Fax: [phone]
Technical Support: icos.[email protected]bb.com
Be prepared to provide the serial number or sales order number of the
analyzer.
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.
Bold text is used to show text that you type in fields and also button choices that you
enter.
Warning Icons
Table 1 shows and describes the warning icons used in this manual.
Table 1: Warning Icon Descriptions
Icon Meaning
NOTE or
IMPORTANT!
Emphasizes facts and conditions important to analyzer operation.
WARNING!
General Warning Icon: gives general safety information that must be
followed to avoid hazardous conditions.

ABB LGR-ICOS™ GLA232 Series Methane/Ethane Analyzer User Manual
ABB PROPRIETARY INFORMATION 7
Icon Meaning
WARNING!
Electrical Warning Icon: warns of potential electrical shock hazard.
WARNING!
Laser Warning Icon: warns of potential laser hazard.
Transportation and Storage of Boxed Analyzers
When transporting and storing boxed analyzers:
Analyzers may be shipped in non-pressurized aircraft.
Analyzers are fragile: Do not drop or smash boxed analyzers.
Do not store analyzers outside in wet weather.
Do not stack boxes more than five high.
Analyzers may be safely stored at temperatures between -20 oC and +60 oC (-4 oF and
+140 oF).
NOTE
Save the original shipping materials to use when returning the analyzer to ABB
if factory service or repair is needed.
Table 2 lists and describes the safety icons on ABB shipping boxes. Follow these instructions
when transporting and storing boxed analyzers.

ABB LGR-ICOS™ GLA232 Series Methane/Ethane Analyzer User Manual
ABB PROPRIETARY INFORMATION 8
Table 2: Transportation and Storage Icon Descriptions
Icon Meaning
Store your analyzer in a sheltered, dry area. Do not let the box get
wet.
Transport and store the analyzer box with the arrows on the box
pointing up.
The analyzer is fragile. Transport carefully. Do not drop the box.

ABB LGR-ICOS™ GLA232 Series Methane/Ethane Analyzer User Manual
ABB PROPRIETARY INFORMATION 9
1Introduction
This manual contains basic information on using the ABB LGR-ICOS™ GLA232 Series
Methane/Ethane Analyzer, and instrument operational and safety information.
This manual describes the analyzer menu and data screens.
Even though this user manual provides additional information on the hardware components and
their particular functions, it is recommended to have qualified ABB service personnel resolve
any issues with the analyzer.
For information on the ABB Ability™ Mobile Gas Leak Detection System (MobileGuard™), refer
to the ABB Ability™ Mobile Gas Leak Detection System (MobileGuard™) System Manual.

ABB LGR-ICOS™ GLA232 Series Methane/Ethane Analyzer User Manual
ABB PROPRIETARY INFORMATION 10
2 Safety
Warning Labels and Descriptions
Table 3 describes the warning labels shown on the analyzer.
Table 3: Warning Labels and Descriptions
Label
Description
The laser is rated Class 3b (invisible laser radiation) when the
housing is open, and the interlock is disabled.
Only trained maintenance personnel may open the analyzer
housing.
General laser warning label.
Operator Safety
The analyzer is a Class 1 laser instrument with the case cover closed for normal operation and
presents no risk to the operator. There are no user-serviceable parts inside the analyzer, and the
case should only be opened by factory-trained personnel. Modifying the analyzer to operate
with the case cover open may injure personnel.
Heavy Object
WARNING!
Do not hand-carry the analyzer: To move the analyzer to its final mounting site,
it is recommended to use a wheeled table or have at least two people lift the
analyzer.
When lifting the analyzer:
Use proper lifting techniques:
oDo not lift with your legs straight or from a forward-bent position.
oBend your knees and lower your hips, using your leg muscles to lift.
oMake sure you stay as close to the load as possible.
Test the load to make sure that you are able to lift it safely. If so, lift the load while
keeping it as close to your body as possible.
Avoid sudden movements and NEVER twist your body. A bending and twisting motion
could cause the discs in your spine to rupture. If you must turn the analyzer, make sure
that your hips and shoulders are always aligned; move your feet first so that you face
the area where you can safely put down the load.

ABB LGR-ICOS™ GLA232 Series Methane/Ethane Analyzer User Manual
ABB PROPRIETARY INFORMATION 11
If the load is not safe to lift by yourself, make sure that you get help. When two persons
(or more) are performing the lift, make sure that your actions are synchronized. You
must communicate with each other to avoid injury, and it is best for one person to make
the calls so that you can lift together.
Avoid lifting heavy objects with one hand. Always try to balance the load in both hands
or get a cart.
Certification
The ABB LGR-ICOS™ GLA232 Series Methane/Ethane Analyzer certifications are listed in Table 4.
Table 4: Safety Certifications
Symbol Standards Tested & Met
2004/108/EU (EMC), EN61326-1
Title 21 Code of Federal Regulations, chapter 1, sub-chapter J
WEEE Directive
The analyzer is not subject to WEEE Directive 2002/96/EC (Waste Electrical and Electronic
Equipment) or relevant national laws (for example, ElektroG in Germany).
The product must be disposed of at a specialized recycling facility. Do not use municipal garbage
collection points. According to the WEEE directive 2002/96/EC, only products used in private
applications may be disposed of at municipal garbage facilities. Proper disposal prevents
negative effects on people and the environment, and supports the reuse of valuable raw
materials.
Laser Interlock
The analyzer lasers are provided with an interlock system which prevents laser operation if the
top panel is removed. The laser interlock key is attached to the analyzer top panel. See
Figure 1 for the location of the laser interlock.

ABB LGR-ICOS™ GLA232 Series Methane/Ethane Analyzer User Manual
ABB PROPRIETARY INFORMATION 12
Figure 1: Laser Interlock
WARNING!
Bypassing the analyzer interlock switch to open the case cover during analyzer
operation may cause serious bodily injury.
Electrical Hazards
The analyzer poses no electrical hazards. The analyzer components operate at < 15 V DC.
Fire Hazards
The analyzer poses no fire hazards.

ABB LGR-ICOS™ GLA232 Series Methane/Ethane Analyzer User Manual
ABB PROPRIETARY INFORMATION 13
3 Analyzer Overview
The ABB LGR-ICOS™ GLA232 Series Methane/Ethane Analyzer (MEA or analyzer) measures
concentrations of CH4, C2H6, and H2O in parts per million (ppm).
NOTE
This analyzer is a Class 1 laser product.
Performance Specifications
Ambient Humidity
0% to 95%, non-condensing
Operating Temperature
5 – 50 oC (41 – 122 oF)
Maximum Altitude
3,000 meters (10,000 feet)
Power Requirements
220 W (peak) 200 W (typical) – 11.5-15 V DC (battery power)
Fuse Ratings
10 A (instrument power), 15 A (pump power)
External Dimensions
56 cm L x 42 cm W x 18 cm H (22 in L x 16.5 in W x 7 in H)
Weight
26 kg (57 lb)
Cell Volume
355 cc cavity
55 cc tubing
Total volume = 410 cc
Resolution
< 2 ppb CH4(1, 1 second)
< 30 ppb C2H6(1, 1 second)
< 20 ppm H2O

ABB LGR-ICOS™ GLA232 Series Methane/Ethane Analyzer User Manual
ABB PROPRIETARY INFORMATION 14
Accuracy
+/- 10% of NIST Traceable Gas Standards
Range
1-1000 ppm CH4
0-15 ppm C2H6
5000 – 25000 ppm H2O
Data Sampling Rate
2 Hz
Standard Components
This section describes the analyzer components. Verify these components arrived before you
begin the setup.
The standard components include:
ABB LGR-ICOS™ GLA232 Series Methane/Ethane Analyzer
Two analyzer power cords
User Manual (this document)
If you have not received all of the above components, please contact ABB at 1-800-858-3847
(North America) or [phone] (Worldwide), or [e-mail].
WARNING!
Connecting the analyzer using data cables longer than 3 meters (10 feet) is not
recommended.

ABB LGR-ICOS™ GLA232 Series Methane/Ethane Analyzer User Manual
ABB PROPRIETARY INFORMATION 15
WARNING!
The wireless user interface will not work if:
The analyzer has a system failure.
The hard drive fails or is corrupted.
Battery power to the analyzer is interrupted.
If any of these failures occur, a mouse, keyboard, and monitor are required to
restart the analyzer. A back-up hard drive is recommended.
If you have not received all of these components, contact ABB at 1-800-858-3847 (North
America) or [phone] (Worldwide), or icos.[email protected]bb.com.
Power Connections
The power On/Off switch is on the front panel of the analyzer (see Figure 2). The DC power-
entry connectors are on the rear panel of the analyzer (see Figure 3). The analyzer is typically
powered by a vehicle battery.
If using a battery, the battery voltage must be in the range of 11.5-15 volts DC with a continuous
discharge rate to power 220 watts (or higher).
For information on powering the analyzer using a vehicle battery, refer to the MobileGuard™
System Manual.
Figure 2: Front Panel

ABB LGR-ICOS™ GLA232 Series Methane/Ethane Analyzer User Manual
ABB PROPRIETARY INFORMATION 16
Figure 3: Rear Panel
Emergency Shutdown Procedure
If the analyzer requires emergency shutdown:
1. If using the analyzer with MobileGuard™, ensure that no drive is currently active in the
MobileGuard™ software.
2. Flip the power switch on the front panel of the analyzer to OFF. (See Figure 2.)
3. If using the analyzer with MobileGuard™, disconnect both 11.5-15 V DC analyzer power
plugs. (See Figure 4.)
Figure 4: One of the 11.5-15 V DC Power Plugs
4. Turn off the vehicle.
5. Notify trained service personnel that the analyzer needs repair or servicing.

ABB LGR-ICOS™ GLA232 Series Methane/Ethane Analyzer User Manual
ABB PROPRIETARY INFORMATION 17
Data Interface Connection Ports
This section describes the data interface connections shown in Figure 3. These connections vary
depending on the ordered configuration.
USB ports:
oTwo on the front panel for general use (for example, USB peripherals, memory
stick). (See Figure 2.)
oTwo on the rear panel to power the TP-Link router.
Ethernet port – Connects the analyzer to a local area network (LAN) and allows remote
access and the data directory using an external computer. For MobileGuard™ systems,
the Ethernet port is connected to a wireless router.
Serial Out: (9-pin D-sub serial input) – For real-time digital measurement output.
Serial Aux: (9-pin D-sub serial input) – Connects peripheral serial devices to the
analyzer’s data logger.
Humidity Sensor: (4-pin LEMO) - Connection for a humidity sensor to measure the
temperature and percent humidity of the ambient air.
GPS Sensor: (TNC) - Connects a GPS antenna to the GPS receiver mounted on the lid of
the analyzer.
Anemometer: (9-pin D-sub serial input) – Connects an anemometer or other serial
devices to the analyzer’s data logger.
Anemometer Power 12 V DC, 3 A: (power barrel) – Coaxial power connection to
anemometer.
VGA (Video Graphics Array) port: (15 pin D-sub) – Connects an external monitor to the
analyzer.
Pump Power
The 11.5-15 V DC 15 A pump power connector is on the rear panel of the analyzer (see Figure 3).
The analyzer pump is powered using the vehicle battery.
The battery voltage must be in the range of 11.5-15 volts DC with a continuous discharge rate to
power 220 watts (or higher).
For information on powering the analyzer pump using a vehicle battery, refer to the
MobileGuard™ System Manual.
Plumbing Diagram
The internal flow of gas through the analyzer is shown in Figure 5.

ABB LGR-ICOS™ GLA232 Series Methane/Ethane Analyzer User Manual
ABB PROPRIETARY INFORMATION 18
Figure 5: Analyzer Plumbing Diagram
The gas enters the ⅜inch Swagelok sample inlet, passes through a 40 SLM flow meter, and is
filtered by a 2 μm screen filter. An upstream pressure controller regulates the pressure as
measured in the cell to a specific set point (typically 300 Torr). The gas travels through the
optical cell (protected by a check valve) and out through the internal pump exhaust port. By
default, the pump exhausts directly into the analyzer, but can optionally be connected to the
waste port on the analyzer rear panel.
Gas Inlet/Outlet Connections
The gas inlet and optional outlet ports are located on the rear panel of the analyzer. See Figure 6
for the gas inlet. See Figure 3 for the gas outlet port (EXHAUST WASTE).
NOTE
Figure 6 displays a water dropout trap and additional 2 µm filter used in
MobileGuard™ systems.
Gas to be measured is connected to the ⅜inch Swagelok inlet port.
The ½ inch Swagelok EXHAUST WASTE port may optionally be connected to the internal pump
and routed to a ventilation system.
During normal operation, the pump draws the sample through the analyzer inlet and exhausts
the sample directly into the analyzer.

ABB LGR-ICOS™ GLA232 Series Methane/Ethane Analyzer User Manual
ABB PROPRIETARY INFORMATION 19
The acceptable inlet gas pressure range is 7 to 15 psig.
Figure 6: Inlet/Outlet Plumbing Connections

ABB LGR-ICOS™ GLA232 Series Methane/Ethane Analyzer User Manual
ABB PROPRIETARY INFORMATION 20
4 Analyzer Setup
Hardware Setup Summary
Under normal operating conditions, the analyzer is installed in the trunk of a vehicle that must
have open access to the vehicle’s climate-control system. Ensure there is a clearance of at least
15 cm (6 in) for all fans and ventilation ports on the analyzer’s enclosure. For more details on
installing the analyzer in a vehicle, refer to the MobileGuard™ System Manual.
Power Connection
The analyzer is designed to be powered by a vehicle battery.
IMPORTANT!
Do not start the vehicle while the analyzer is running. Although the analyzer
can run directly off the battery, the voltage drops which occur when starting
the vehicle result in rebooting the analyzer or leaving it in an indeterminate
state.
For information on powering the analyzer using a vehicle battery, refer to the MobileGuard™
System Manual.
Data Interface Connections
See Figure 3 for details on the connections.
Inlet/Outlet Plumbing Connections
Gas to be measured is connected to the ⅜inch Swagelok inlet port (see Figure 6).
For a full description of setting up the analyzer inlet/outlet connections in a vehicle, refer to the
MobileGuard™ System Manual.