HPE GL20 Manuel
HPE IoT Gateway GL20 (Formerly HPE
EL20 Intelligent Gateway)
Maintenance and Service Guide
Part Number: 853647-005
Published: September 2017
Edition: 5
Abstract
This guide describes identification and maintenance procedures, diagnostic tools,
specifications, and requirements for hardware components and software. This guide is for an
experienced service technician. Hewlett Packard Enterprise assumes you are qualified in the
servicing of computer equipment, trained in recognizing hazards in products, and are familiar
with weight and stability precautions.
© Copyright 2016, 2017 Hewlett Packard Enterprise Development LP
Notices
The information contained herein is subject to change without notice. The only warranties for Hewlett
Packard Enterprise products and services are set forth in the express warranty statements accompanying
such products and services. Nothing herein should be construed as constituting an additional warranty.
Hewlett Packard Enterprise shall not be liable for technical or editorial errors or omissions contained
herein.
Confidential computer software. Valid license from Hewlett Packard Enterprise required for possession,
use, or copying. Consistent with FAR 12.211 and 12.212, Commercial Computer Software, Computer
Software Documentation, and Technical Data for Commercial Items are licensed to the U.S. Government
under vendor's standard commercial license.
Links to third-party websites take you outside the Hewlett Packard Enterprise website. Hewlett Packard
Enterprise has no control over and is not responsible for information outside the Hewlett Packard
Enterprise website.
Acknowledgments
Intel®, Itanium®, Pentium®, Intel Inside®, and the Intel Inside logo are trademarks of Intel Corporation in
the United States and other countries.
Microsoft® and Windows® are either registered trademarks or trademarks of Microsoft Corporation in the
United States and/or other countries.
Adobe® and Acrobat® are trademarks of Adobe Systems Incorporated.
Java® and Oracle® are registered trademarks of Oracle and/or its affiliates.
UNIX® is a registered trademark of The Open Group.
Linux™is the registered trademark of Linus Torvalds in the U.S. and other countries.
SD™ and microSD™are trademarks or registered trademarks of SD-3C in the United States, other
countries or both.
NVIDIA™is a trademark of NVIDIA Corporation in the U.S. and other countries.
In mid 2017, Hewlett Packard Enterprise decided to re-brand the HPE EL20 Intelligent Gateway
to the following:
HPE IoT Gateway GL20
Some documentation and, labeling, or both might reference the following while HPE evaluates the
rebrandof the HPE IoT Gateway product line:
• Edgeline EL20
• Edgeline
• EL20
Contents
Illustrated parts catalog..........................................................................5
System components......................................................................................................................5
HPE IoT Gateway GL20 spare part................................................................................... 6
3G or LTE module/antenna spare parts ............................................................................ 6
WiFi module/antenna spare parts ..................................................................................... 6
Drive spare part..................................................................................................................6
Power supply spare part.................................................................................................... 6
Customer self repair............................................................................... 8
Removal and replacement procedures...............................................17
Required tools.............................................................................................................................17
Safety considerations..................................................................................................................17
Preventing electrostatic discharge................................................................................... 17
Symbols on equipment.....................................................................................................17
System warnings and cautions........................................................................................ 18
Preparing to remove or replace components..............................................................................18
Powering down the gateway............................................................................................ 19
Dismounting the gateway.................................................................................................19
Removing the WiFi and LTE combo antennas.................................................................20
Removing the bottom access panel................................................................................. 20
Removing and replacing a drive................................................................................................. 21
Removing and replacing a 3G/LTE module................................................................................ 22
Removing and replacing a half-length WiFi/WLAN module........................................................ 23
Removing and replacing a full-length WiFi/WLAN module......................................................... 24
Removing and replacing an antenna.......................................................................................... 25
Removing and replacing a power supply.................................................................................... 26
Component identification.....................................................................27
Front panel components............................................................................................................. 27
Front panel LEDs and buttons.................................................................................................... 27
Rear panel components..............................................................................................................28
Expansion board components.................................................................................................... 29
Antenna connector locations.......................................................................................................29
Connector pin assignments........................................................................................................ 30
RJ-45 LAN connector pin assignments............................................................................30
HDMI connector pin assignments.................................................................................... 30
USB connector pin assignments...................................................................................... 31
Digital I/O connector pin assignments..............................................................................32
VGA D-SUB connector pin assignments..........................................................................32
System audio connector pin assignments........................................................................33
Optional I/O serial port pin assignments.......................................................................... 33
Power input connector pin assignments.......................................................................... 34
Power Over Ethernet connector pin assignments............................................................34
Contents 3
Troubleshooting....................................................................................36
Supported operating systems and drivers matrix .......................................................................36
System BIOS...............................................................................................................................36
Using the system BIOS to configure gateway and troubleshoot issues ..........................36
Accessing the system BIOS.............................................................................................36
Setting up the system BIOS............................................................................................. 36
BIOS menu components....................................................................................... 36
Navigating and modifying menu options............................................................... 36
Main tab...................................................................................................................................... 37
Setting the System Date and System Time......................................................................37
Advanced tab.............................................................................................................................. 38
PCI Subsystem Settings...................................................................................................39
ACPI Settings...................................................................................................................39
S5 RTC Wake Settings.....................................................................................................39
CPU Configuration........................................................................................................... 39
SATA Configuration.......................................................................................................... 40
Intel(R) Rapid Start Technology....................................................................................... 40
PCH-FW Configuration.....................................................................................................40
USB Configuration........................................................................................................... 40
Embedded Controller Configuration.................................................................................41
IT8768 Super IO Configuration........................................................................................ 41
Serial Port Console Redirection....................................................................................... 41
Network Stack.................................................................................................................. 41
Intel (R) Ethernet Connection...........................................................................................41
Chipset tab..................................................................................................................................41
PCH-IO Configuration...................................................................................................... 42
System Agent (SA) Configuration.................................................................................... 43
Boot tab.......................................................................................................................................43
CSM parameters.............................................................................................................. 44
Security tab................................................................................................................................. 44
Secure Boot......................................................................................................................45
Save & Exit tab........................................................................................................................... 45
Specifications........................................................................................47
Product QuickSpecs................................................................................................................... 47
Environmental specifications ..................................................................................................... 47
Mechanical specifications........................................................................................................... 47
Power supply specifications........................................................................................................47
Power consumption specifications..............................................................................................48
Acronyms and abbreviations...............................................................49
Documentation feedback..................................................................... 52
4Contents
Illustrated parts catalog
System components
Hewlett Packard Enterprise continually improves and changes product parts. For complete and current
supported parts information, see the Hewlett Packard Enterprise PartSurfer website (http://
www.hpe.com/info/partssurfer).
1
2
3
4
5
Item Description
1HPE IoT Gateway GL20 spare part on page 6
23G or LTE module/antenna spare parts on page 6
3WiFi module/antenna spare parts on page 6
4Drive spare part on page 6
5Power supply spare part on page 6
For more information, see Removal and replacement procedures on page 17.
Illustrated parts catalog 5
HPE IoT Gateway GL20 spare part
Customer self repair on page 8: Mandatory
Description Spare part number
HPE IoT Gateway GL20 (8 GB RAM) 847062-001
3G or LTE module/antenna spare parts
Customer self repair on page 8: Mandatory
Table 1: 3G module spares
Description Spare part number
3G mini-PCIe Wide-Temperature module kit
(includes 3G antenna)
847057-001
3G antenna GSM 850/900/1800/1900/2100 MHz
(2)
871309-001
Table 2: LTE module spares
Description Spare part number
WWAN LTE mini-PCIe Wide-Temperature AMS/EU
module kit (includes WAN antenna)
847052-001
WWAN LTE mini-PCIe Wide Temperature APJ
module kit (includes WAN antenna)
847055-001
WiFi module/antenna spare parts
Customer self repair on page 8: Mandatory
Description Spare part number
HPE WiFi/bluetooth Intel AC7260 HMC standard-
temperature half-length mini-PCIe module option
kit (includes WiFi antenna)
847053-001
HPE WiFi 802.11 wide-temperature full-length mini-
PCIe module option kit (includes WiFi antenna)
847054-001
2.4/5 GHz flexible WiFi antenna (2) 847056-001
Drive spare part
Customer self repair on page 8: Mandatory
Description Spare part number
64 GB, 2.5 inch SSD 847059-001
Power supply spare part
Customer self repair on page 8: Mandatory
6 HPE IoT Gateway GL20 spare part
Description Spare part number
GL20 power supply with cord 847060-001
Illustrated parts catalog 7
Customer self repair
Hewlett Packard Enterprise products are designed with many Customer Self Repair (CSR) parts to
minimize repair time and allow for greater flexibility in performing defective parts replacement. If during
the diagnosis period Hewlett Packard Enterprise (or Hewlett Packard Enterprise service providers or
service partners) identifies that the repair can be accomplished by the use of a CSR part, Hewlett
Packard Enterprise will ship that part directly to you for replacement. There are two categories of CSR
parts:
•Mandatory—Parts for which customer self repair is mandatory. If you request Hewlett Packard
Enterprise to replace these parts, you will be charged for the travel and labor costs of this service.
•Optional—Parts for which customer self repair is optional. These parts are also designed for customer
self repair. If, however, you require that Hewlett Packard Enterprise replace them for you, there may or
may not be additional charges, depending on the type of warranty service designated for your product.
NOTE: Some Hewlett Packard Enterprise parts are not designed for customer self repair. In order to
satisfy the customer warranty, Hewlett Packard Enterprise requires that an authorized service
provider replace the part. These parts are identified as "No" in the Illustrated Parts Catalog.
Based on availability and where geography permits, CSR parts will be shipped for next business day
delivery. Same day or four-hour delivery may be offered at an additional charge where geography
permits. If assistance is required, you can call the Hewlett Packard Enterprise Support Center and a
technician will help you over the telephone. Hewlett Packard Enterprise specifies in the materials shipped
with a replacement CSR part whether a defective part must be returned to Hewlett Packard Enterprise. In
cases where it is required to return the defective part to Hewlett Packard Enterprise, you must ship the
defective part back to Hewlett Packard Enterprise within a defined period of time, normally five (5)
business days. The defective part must be returned with the associated documentation in the provided
shipping material. Failure to return the defective part may result in Hewlett Packard Enterprise billing you
for the replacement. With a customer self repair, Hewlett Packard Enterprise will pay all shipping and part
return costs and determine the courier/carrier to be used.
For more information about the Hewlett Packard Enterprise CSR program, contact your local service
provider. For the North American program, go to the Hewlett Packard Enterprise CSR website
Parts only warranty service
Your Hewlett Packard Enterprise Limited Warranty may include a parts only warranty service. Under the
terms of parts only warranty service, Hewlett Packard Enterprise will provide replacement parts free of
charge.
For parts only warranty service, CSR part replacement is mandatory. If you request Hewlett Packard
Enterprise to replace these parts, you will be charged for the travel and labor costs of this service.
Réparation par le client (CSR)
Les produits Hewlett Packard Enterprise comportent de nombreuses pièces CSR (Customer Self Repair
= réparation par le client) afin de minimiser les délais de réparation et faciliter le remplacement des
pièces défectueuses. Si pendant la période de diagnostic, Hewlett Packard Enterprise (ou ses
partenaires ou mainteneurs agréés) détermine que la réparation peut être effectuée à l'aide d'une pièce
CSR, Hewlett Packard Enterprise vous l'envoie directement. Il existe deux catégories de pièces CSR :
•Obligatoire—Pièces pour lesquelles la réparation par le client est obligatoire. Si vous demandez à
Hewlett Packard Enterprise de remplacer ces pièces, les coûts de déplacement et main d'œuvre du
service vous seront facturés.
•Facultatif—Pièces pour lesquelles la réparation par le client est facultative. Ces pièces sont
également conçues pour permettre au client d'effectuer lui-même la réparation. Toutefois, si vous
8 Customer self repair
demandez à Hewlett Packard Enterprise de remplacer ces pièces, l'intervention peut ou non vous être
facturée, selon le type de garantie applicable à votre produit.
REMARQUE: Certaines pièces Hewlett Packard Enterprise ne sont pas conçues pour permettre au client
d'effectuer lui-même la réparation. Pour que la garantie puisse s'appliquer, Hewlett Packard Enterprise
exige que le remplacement de la pièce soit effectué par un Mainteneur Agréé. Ces pièces sont identifiées
par la mention "Non" dans le Catalogue illustré.
Les pièces CSR sont livrées le jour ouvré suivant, dans la limite des stocks disponibles et selon votre
situation géographique. Si votre situation géographique le permet et que vous demandez une livraison le
jour même ou dans les 4 heures, celle-ci vous sera facturée. Pour toute assistance, appelez le Centre
d’assistance Hewlett Packard Enterprise pour qu’un technicien vous aide au téléphone Dans les
documents envoyés avec la pièce de rechange CSR, Hewlett Packard Enterprise précise s'il est
nécessaire de lui retourner la pièce défectueuse. Si c'est le cas, vous devez le faire dans le délai indiqué,
généralement cinq (5) jours ouvrés. La pièce et sa documentation doivent être retournées dans
l'emballage fourni. Si vous ne retournez pas la pièce défectueuse, Hewlett Packard Enterprise se réserve
le droit de vous facturer les coûts de remplacement. Dans le cas d'une pièce CSR, Hewlett Packard
Enterprise supporte l'ensemble des frais d'expédition et de retour, et détermine la société de courses ou
le transporteur à utiliser.
Pour plus d'informations sur le programme CSR de Hewlett Packard Enterprise, contactez votre
Mainteneur Agrée local. Pour plus d'informations sur ce programme en Amérique du Nord, consultez le
site Web Hewlett Packard Enterprise.
Service de garantie "pièces seules"
Votre garantie limitée Hewlett Packard Enterprise peut inclure un service de garantie "pièces seules".
Dans ce cas, les pièces de rechange fournies par Hewlett Packard Enterprise ne sont pas facturées.
Dans le cadre de ce service, la réparation des pièces CSR par le client est obligatoire. Si vous demandez
à Hewlett Packard Enterprise de remplacer ces pièces, les coûts de déplacement et main d'œuvre du
service vous seront facturés.
Riparazione da parte del cliente
Per abbreviare i tempi di riparazione e garantire una maggiore flessibilità nella sostituzione di parti
difettose, i prodotti Hewlett Packard Enterprise sono realizzati con numerosi componenti che possono
essere riparati direttamente dal cliente (CSR, Customer Self Repair). Se in fase di diagnostica Hewlett
Packard Enterprise (o un centro di servizi o di assistenza Hewlett Packard Enterprise) identifica il guasto
come riparabile mediante un ricambio CSR, Hewlett Packard Enterprise lo spedirà direttamente al cliente
per la sostituzione. Vi sono due categorie di parti CSR:
•Obbligatorie—Parti che devono essere necessariamente riparate dal cliente. Se il cliente ne affida la
riparazione ad Hewlett Packard Enterprise, deve sostenere le spese di spedizione e di manodopera
per il servizio.
•Opzionali—Parti la cui riparazione da parte del cliente è facoltativa. Si tratta comunque di componenti
progettati per questo scopo. Se tuttavia il cliente ne richiede la sostituzione ad Hewlett Packard
Enterprise, potrebbe dover sostenere spese addizionali a seconda del tipo di garanzia previsto per il
prodotto.
NOTA: alcuni componenti Hewlett Packard Enterprise non sono progettati per la riparazione da parte del
cliente. Per rispettare la garanzia, Hewlett Packard Enterprise richiede che queste parti siano sostituite da
un centro di assistenza autorizzato. Tali parti sono identificate da un "No" nel Catalogo illustrato dei
componenti.
In base alla disponibilità e alla località geografica, le parti CSR vengono spedite con consegna entro il
giorno lavorativo seguente. La consegna nel giorno stesso o entro quattro ore è offerta con un
supplemento di costo solo in alcune zone. In caso di necessità si può richiedere l'assistenza telefonica di
un addetto del centro di supporto tecnico Hewlett Packard Enterprise. Nel materiale fornito con una parte
di ricambio CSR, Hewlett Packard Enterprise specifica se il cliente deve restituire dei component. Qualora
sia richiesta la resa ad Hewlett Packard Enterprise del componente difettoso, lo si deve spedire ad
Customer self repair 9
Hewlett Packard Enterprise entro un determinato periodo di tempo, generalmente cinque (5) giorni
lavorativi. Il componente difettoso deve essere restituito con la documentazione associata nell'imballo di
spedizione fornito. La mancata restituzione del componente può comportare la fatturazione del ricambio
da parte di Hewlett Packard Enterprise. Nel caso di riparazione da parte del cliente, Hewlett Packard
Enterprise sostiene tutte le spese di spedizione e resa e sceglie il corriere/vettore da utilizzare.
Per ulteriori informazioni sul programma CSR di Hewlett Packard Enterprise, contattare il centro di
assistenza di zona. Per il programma in Nord America fare riferimento al sito Web.
Servizio di garanzia per i soli componenti
La garanzia limitata Hewlett Packard Enterprise può includere un servizio di garanzia per i soli
componenti. Nei termini di garanzia del servizio per i soli componenti, Hewlett Packard Enterprise fornirà
gratuitamente le parti di ricambio.
Per il servizio di garanzia per i soli componenti è obbligatoria la formula CSR che prevede la riparazione
da parte del cliente. Se il cliente invece richiede la sostituzione ad Hewlett Packard Enterprise dovrà
sostenere le spese di spedizione e di manodopera per il servizio.
Customer Self Repair
Hewlett Packard Enterprise Produkte enthalten viele CSR-Teile (Customer Self Repair), um
Reparaturzeiten zu minimieren und höhere Flexibilität beim Austausch defekter Bauteile zu ermöglichen.
Wenn Hewlett Packard Enterprise (oder ein Hewlett Packard Enterprise Servicepartner) bei der Diagnose
feststellt, dass das Produkt mithilfe eines CSR-Teils repariert werden kann, sendet Ihnen Hewlett Packard
Enterprise dieses Bauteil zum Austausch direkt zu. CSR-Teile werden in zwei Kategorien unterteilt:
•Zwingend—Teile, für die das Customer Self Repair-Verfahren zwingend vorgegeben ist. Wenn Sie
den Austausch dieser Teile von Hewlett Packard Enterprise vornehmen lassen, werden Ihnen die
Anfahrt- und Arbeitskosten für diesen Service berechnet.
•Optional—Teile, für die das Customer Self Repair-Verfahren optional ist. Diese Teile sind auch für
Customer Self Repair ausgelegt. Wenn Sie jedoch den Austausch dieser Teile von Hewlett Packard
Enterprise vornehmen lassen möchten, können bei diesem Service je nach den für Ihr Produkt
vorgesehenen Garantiebedingungen zusätzliche Kosten anfallen.
HINWEIS: Einige Hewlett Packard Enterprise Teile sind nicht für Customer Self Repair ausgelegt. Um den
Garantieanspruch des Kunden zu erfüllen, muss das Teil von einem Hewlett Packard Enterprise
Servicepartner ersetzt werden. Im illustrierten Teilekatalog sind diese Teile mit „No“ bzw.
„Nein“ gekennzeichnet.
CSR-Teile werden abhängig von der Verfügbarkeit und vom Lieferziel am folgenden Geschäftstag
geliefert. Für bestimmte Standorte ist eine Lieferung am selben Tag oder innerhalb von vier Stunden
gegen einen Aufpreis verfügbar. Wenn Sie Hilfe benötigen, können Sie das Hewlett Packard Enterprise
Support Center anrufen und sich von einem Mitarbeiter per Telefon helfen lassen. Den Materialien von
Hewlett Packard Enterprise, die mit einem CSR-Ersatzteil geliefert werden, können Sie entnehmen, ob
das defekte Teil an Hewlett Packard Enterprise zurückgeschickt werden muss. Wenn es erforderlich ist,
das defekte Teil an Hewlett Packard Enterprise zurückzuschicken, müssen Sie dies innerhalb eines
vorgegebenen Zeitraums tun, in der Regel innerhalb von fünf (5) Geschäftstagen. Das defekte Teil muss
mit der zugehörigen Dokumentation in der Verpackung zurückgeschickt werden, die im Lieferumfang
enthalten ist. Wenn Sie das defekte Teil nicht zurückschicken, kann Hewlett Packard Enterprise Ihnen das
Ersatzteil in Rechnung stellen. Im Falle von Customer Self Repair kommt Hewlett Packard Enterprise für
alle Kosten für die Lieferung und Rücksendung auf und bestimmt den Kurier-/Frachtdienst.
Weitere Informationen über das Hewlett Packard Enterprise Customer Self Repair Programm erhalten Sie
von Ihrem Servicepartner vor Ort. Informationen über das CSR-Programm in Nordamerika finden Sie auf
der Hewlett Packard Enterprise Website unter.
10 Customer self repair
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