Lanner LEC-2580 User manual

1
Embedded Computing Platform
Hardware Platforms for Intelligent Edge Computing
LEC-2580
User Manual
Version: 2.5
Version: 1.7
Date of Release: 2024-01-19

2
About this Document
This manual describes the overview of the various functionalities of this product, and the information you
need to get it ready for operation. It is intended for those who are:
-responsible for installing, administering and troubleshooting this system or Information Technology
professionals.
-assumed to be qualified in the servicing of computer equipment, such as professional system integrators, or
service personnel and technicians.
The latest version of this document can be found on Lanner’s official website, available either through the
product page or through the Lanner Download Center page with a login account and password.
Conventions & Icons
The icons are used in the manual to serve as an indication of interest topics or important messages.
Icon
Usage
This mark indicates that there is something you should pay special
attention to while using the product.
This mark indicates that there is a caution or warning and it is
something that could damage your property or product.
Online Resources
To obtain additional documentation resources and software updates for your system, please visit the Lanner
Download Center. As certain categories of documents are only available to users who are logged in, please be
registered for a Lanner Account at http://www.lannerinc.com/ to access published documents and
downloadable resources.
Technical Support
In addition to contacting your distributor or sales representative, you could submit a request at our Lanner
Technical Support and fill in a support ticket to our technical support department.
Documentation Feedback
Your feedback is valuable to us, as it will help us continue to provide you with more accurate and relevant
documentation. To provide any feedback, comments or to report an error, please email
[e-mail]. Thank you for your time.
Revision History
Revision
Date
Description
0.1
August 3, 2016
Preliminary
1.0
August 22, 2016
Official release
1.1 January 24, 2017 Added LTE module installation
Modified power input voltage
Note or Information
Warning or Important

3
Modified operating temperature
Added PoE configuration description
Added warning statement in the installation precaution
Added wall mounting section
1.2 July 17th, 2017 Changed front panel image
1.3 Sep 6th, 2017 Added Rackmounting section
1.4 Oct 19th, 2017 Modified Specifications and specified the working temperature for
PoE models.
1.5 Nov 15th, 2017 Modified LTE Wireless Network Module model name
Copyright and Trademarks
This document is copyrighted © 2024 by Lanner Electronics Inc. All rights are reserved. The original
manufacturer reserves the right to make improvements to the products described in this manual at any time
without notice. No part of this manual may be reproduced, copied, translated or transmitted in any form or by
any means without the prior written permission of the original manufacturer. Information provided in this
manual is intended to be accurate and reliable. However, the original manufacturer assumes no responsibility
for its use, nor for any infringements upon the rights of third parties that may result from such use.

4
Contact Information
Taiwan Corporate Headquarters
Lanner Electronics Inc.
7F, No.173, Sec.2, Datong Rd.
Xizhi District, New Taipei City 22184,
Taiwan
立端科技股份有限公司
221 新北市汐止區
大同路二段 173 號7樓
T: [phone]
F: [phone]
E: [e-mail]
China
Beijing L&S Lancom Platform Tech. Co., Ltd.
Guodong LOFT 9 Layer No. 9 Huinan Road,
Huilongguan Town, Changping District, Beijing
102208 China
T: [phone]
F: [phone]
E: [e-mail]
USA
Lanner Electronics Inc.
47790 Westinghouse Drive
Fremont, CA 94539
T: [phone]
F: [phone]
E: [e-mail]
Canada
Lanner Electronics Canada Ltd
3160A Orlando Drive
Mississauga, ON
L4V 1R5 Canada
T: [phone]
F: [phone]
E: [e-mail]
Europe
Lanner Europe B.V.
Wilhelmina van Pruisenweg 104
2595 AN The Hague
The Netherlands
T: [phone]
E: [e-mail]

5
Acknowledgment
Intel® and Intel® Atom® are trademarks of Intel Corporation or its subsidiaries in the U.S. and/or other countries.
Microsoft Windows and MS-DOS are registered trademarks of Microsoft Corp.
All other product names or trademarks are properties of their respective owners.
Federal Communication Commission Interference Statement
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of FCC
Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the
instruction, may cause harmful interference to radio communications. However, there is no guarantee that interference will
not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or
more of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
FCC Caution
Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority
to operate this equipment.
This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
Note
1. An unshielded-type power cord is required to meet FCC emission limits and to prevent interference to the nearby radio and
television reception. It is essential that only the supplied power cord be used.
2. Use only shielded cables to connect I/O devices to this equipment.
3. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to
operate the equipment.
Important
1. Operations in the 5.15-5.25GHz band are restricted to indoor usage only.
2. This device meets all the other requirements specified in Part 15E, Section 15.407 of the FCC Rules.

6
Safety Guidelines
Follow these guidelines to ensure general safety:
Keep the chassis area clear and dust-free during and after installation.
Do not wear loose clothing or jewelry that could get caught in the chassis. Fasten your tie or scarf and roll up your sleeves.
Wear safety glasses if you are working under any conditions that might be hazardous to your eyes.
Do not perform any action that creates a potential hazard to people or makes the equipment unsafe.
Disconnect all power by turning off the power and unplugging the power cord before installing or removing a chassis or
working near power supplies
Do not work alone if potentially hazardous conditions exist.
Never assume that power is disconnected from a circuit; always check the circuit.
Consignes de sécurité
Suivez ces consignes pour assurer la sécurité générale :
Laissez la zone du châssis propre et sans poussière pendant et après l’installation.
Ne portez pas de vêtements amples ou de bijoux qui pourraient être pris dans le châssis. Attachez votre cravate ou écharpe
et remontez vos manches.
Portez des lunettes de sécurité pour protéger vos yeux.
N’effectuez aucune action qui pourrait créer un danger pour d’autres ou rendre l’équipement dangereux.
Coupez complètement l’alimentation en éteignant l’alimentation et en débranchant le cordon d’alimentation avant d’installer
ou de retirer un châssis ou de travailler à proximité de sources d’alimentation.
Ne travaillez pas seul si des conditions dangereuses sont présentes.
Ne considérez jamais que l’alimentation est coupée d’un circuit, vérifiez toujours le circuit. Cet appareil génère, utilise et
émet une énergie radiofréquence et, s’il n’est pas installé et utilisé conformément aux instructions des fournisseurs de
composants sans fil, il risque de provoquer des interférences dans les communications radio.
Lithium Battery Caution
There is risk of Explosion if Battery is replaced by an incorrect type.
Dispose of used batteries according to the instructions.
Installation only by a skilled person who knows all Installation and Device Specifications which are to be applied.
Do not carry the handle of power supplies when moving to another place.
Please conform to your local laws and regulations regarding safe disposal of lithium BATTERY.
Disposal of a battery into fire or a hot oven, or mechanically crushing or cutting of a battery can result in an explosion.
Leaving a battery in an extremely high temperature environment can result in an explosion or the leakage of flammable
liquid or gas.
A battery subjected to extremely low air pressure may result in an explosion or the leakage of flammable liquid or gas.
Avertissement concernant la pile au lithium
Risque d’explosion si la pile est remplacée par une autre d’un mauvais type.
Jetez les piles usagées conformément aux instructions.
L’installation doit être effectuée par un électricien formé ou une personne formée à l’électricité connaissant toutes les
spécifications d’installation et d’appareil du produit.
Ne transportez pas l’unité en la tenant par le câble d’alimentation lorsque vous déplacez l’appareil.
Operating Safety
Electrical equipment generates heat. Ambient air temperature may not be adequate to cool equipment to acceptable
operating temperatures without adequate circulation. Be sure that the room in which you choose to operate your system
has adequate air circulation.
Ensure that the chassis cover is secure. The chassis design allows cooling air to circulate effectively. An open chassis permits
air leaks, which may interrupt and redirect the flow of cooling air from internal components.
Electrostatic discharge (ESD) can damage equipment and impair electrical circuitry. ESD damage occurs when electronic
components are improperly handled and can result in complete or intermittent failures. Be sure to follow ESD-prevention
procedures when removing and replacing components to avoid these problems.
Wear an ESD-preventive wrist strap, ensuring that it makes good skin contact. If no wrist strap is available, ground yourself
by touching the metal part of the chassis.

7
Periodically check the resistance value of the antistatic strap, which should be between 1 and 10 megohms (Mohms).
Sécurité de fonctionnement
L’équipement électrique génère de la chaleur. La température ambiante peut ne pas être adéquate pour refroidir
l’équipement à une température de fonctionnement acceptable sans circulation adaptée. Vérifiez que votre site propose
une circulation d’air adéquate.
Vérifiez que le couvercle du châssis est bien fixé. La conception du châssis permet à l’air de refroidissement de bien circuler.
Un châssis ouvert laisse l’air s’échapper, ce qui peut interrompre et rediriger le flux d’air frais destiné aux composants
internes.
Les décharges électrostatiques (ESD) peuvent endommager l’équipement et gêner les circuits électriques. Des dégâts d’ESD
surviennent lorsque des composants électroniques sont mal manipulés et peuvent causer des pannes totales ou
intermittentes. Suivez les procédures de prévention d’ESD lors du retrait et du remplacement de composants.
Portez un bracelet anti-ESD et veillez à ce qu’il soit bien au contact de la peau. Si aucun bracelet n’est disponible, reliez votre
corps à la terre en touchant la partie métallique du châssis.
Vérifiez régulièrement la valeur de résistance du bracelet antistatique, qui doit être comprise entre 1 et 10 mégohms
(Mohms).
Mounting Installation Precaution
Do not install and/or operate this unit in any place that flammable objects are stored or used in.
If installed in a closed or multi-unit rack assembly, the operating ambient temperature of the rack environment may be
greater than room ambient. Therefore, consideration should be given to installing the equipment in an environment
compatible with the maximum ambient temperature (Tma) specified by the manufacturer.
Installation of the equipment (especially in a rack) should consider the ventilation of the system’s intake (for taking chilled
air) and exhaust (for emitting hot air) openings so that the amount of airflow required for safe operation of the equipment
is not compromised.
To avoid a hazardous load condition, be sure the mechanical loading is even when mounting.
Consideration should be given to the connection of the equipment to the supply circuit and the effect that overloading of
the circuits might have on over-current protection and supply wiring. Appropriate consideration of equipment nameplate
ratings should be used when addressing this concern.
Reliable earthing should be maintained. Particular attention should be given to supply connections other than direct
connections to the branch circuit (e.g., use of power strips).
Installation & Operation:
This equipment must be grounded. The power cord for product should be connected to a socket-outlet with earthing
connection.
Cet équipement doit être mis à la terre. La fiche d'alimentation doit être connectée à une prise de terre correctement
câblée
Suitable for installation in Information Technology Rooms in accordance with Article 645 of the National Electrical Code and
NFPA 75.
Peut être installé dans des salles de matériel de traitement de l'information conformément à l'article 645 du National
Electrical Code et à la NFPA 75.
The machine can only be used in a restricted access location and must be installed by a skilled person.
Les matériels sont destinés à être installés dans des EMPLACEMENTS À ACCÈS RESTREINT.
Warning
Class I Equipment. This equipment must be earthed. The power plug must be connected to a properly wired earth ground
socket outlet. An improperly wired socket outlet could place hazardous voltages on accessible metal parts.
Product shall be used with Class 1 laser device modules.
Avertissement
Équipement de classe I. Ce matériel doit être relié à la terre. La fiche d’alimentation doit être raccordée à une prise de terre
correctement câblée. Une prise de courant mal câblée pourrait induire des tensions dangereuses sur des parties
métalliques accessibles.
Le produit doit être utilisé avec des modules de dispositifs laser de classe 1.
Important
This unit is intended to be supplied by an UL Listed Adapter/DC power source with mating connector.

8
Electrical Safety Instructions
Before turning on the device, ground the grounding cable of the equipment. Proper grounding (grounding) is very
important to protect the equipment against the harmful effects of external noise and to reduce the risk of electrocution in
the event of a lightning strike. To uninstall the equipment, disconnect the ground wire after turning off the power. A
ground wire is required and the part connecting the conductor must be greater than 4 mm2 or 10 AWG.
Consignes de sécurité électrique
Avant d’allumer l’appareil, reliez le câble de mise à la terre de l’équipement à la terre.
Une bonne mise à la terre (connexion à la terre) est très importante pour protéger l’équipement contre les effets néfastes
du bruit externe et réduire les risques d’électrocution en cas de foudre.
Pour désinstaller l’équipement, débranchez le câble de mise à la terre après avoir éteint l’appareil.
Un câble de mise à la terre est requis et la zone reliant les sections du conducteur doit faire plus de 4 mm2 ou 10 AWG.
Important
The PoE networks without routing to the outside plant that installation instructions clearly state, therefore,
these circuits are not considered external circuit.

9
Table of Contents
CHAPTER 1: PRODUCT OVERVIEW ...................................................... 10
Ordering Information ...................................................................................................................... 10
System Specifications ...................................................................................................................... 11
CHAPTER 2: SYSTEM OVERVIEW ......................................................... 13
Mechanical Drawing ........................................................................................................................ 13
Block Diagram ................................................................................................................................ 14
Front I/Os ....................................................................................................................................... 15
Rear I/Os......................................................................................................................................... 16
CHAPTER 3: BOARD LAYOUT ............................................................... 17
Internal Jumpers & Connectors ......................................................................................................... 17
Jumper Settings & Connector Pinout (Motherboard)........................................................................... 18
CHAPTER 4: HARDWARE SETUP .......................................................... 25
Accessing the Inside of LEC-2580 ....................................................................................................... 25
Installing SO-DIMM Memory ............................................................................................................. 26
Installing mSATA and Mini-PCIe Module............................................................................................. 27
Installing LTE Wireless Network Module ............................................................................................ 28
Installing Disk Drives....................................................................................................................... 29
Wall Mounting ................................................................................................................................ 30
Rack Mounting................................................................................................................................ 31
Appendix 1: Watchdog Timer .............................................................. 37

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CHAPTER 1: PRODUCT OVERVIEW
Thank you for choosing LEC-2580. This industrial embedded system is empowered by Intel® Core™ i7-6600U,
Core™ i5-6300U and Core™ i3-6100U SoC processors (codenamed Skylake-U). The I/O features include four
RS-232/422/485 serial ports, four USB 3.0, two USB 2.0 ports and two HDMI ports. For networking
communications, the LEC-2580 offers six 10/100/1000 Mbps Ethernet ports while the LEC-2580P, a variant of
the LEC-2580, comes with two 10/100/1000 Mbps Ethernet ports and four PoE ports for even greater
flexibility.
Product Features:
Intel® Core™ i7-6600U/i5-6300U/i3-6100U SoC
2 x DDR3L 1333/1600MHz SO-DIMM sockets supporting up to 16GB
Intel® HD Graphics
2x HDMI display output ports
6x RJ45 (LEC-2580) or 2x RJ45 & 4x PoE (LEC-2580P)
4x USB 3.0 and 2x USB 2.0
2x 2.5” HDD/SSD with RAID 0/1
4x Serial Ports with RS-232/422/485 signals
0°C ~ 60°C Wide Operating Temperature Range (LEC-2580 models)
2x mini-PCIe sockets (1 x full-size and 1 x half-size) with PCIe and USB signals (the full-size socket is
compatible with LTE module)
1x mSATA socket for internal storage
Ordering Information
SKU
Description
LEC-2580-711A
Embedded industrial PC with Intel i7-6600U
LEC-2580-511A
Embedded industrial PC with Intel i5-6300U
LEC-2580-311A
Embedded industrial PC with Intel i3-6100U
LEC-2580P-711A
Embedded industrial PC with Intel i7-6600U w/ 4-ports PoE
LEC-2580P-511A
Embedded industrial PC with Intel i5-6300U w/ 4-ports PoE
LEC-2580P-311A
Embedded industrial PC with Intel i3-6100U w/ 4-ports PoE

11
System Specifications
Processor
CPU
Intel® Core™ i7-6600U/i5-6300U/i3- 6100U
Frequency
2.6GHz/2.4GHz/2.3GHz
Core Number
2C
BIOS
AMI 128Mbit SPI Flash BIOS
Fanless
Yes
Memory
Technology
2x DDR3L 1333/1600MHz SO-DIMM sockets
supporting up to 16GB
Max. Capacity
16 GB
Socket
2x 204-pin SODIMM
Graphic
Controller
Intel® HD Graphics
HDMI
2x HDMI, 3840 x 2160 @24Hz or 2560 x 1600 @60Hz
Ethernet
Controller
Intel® i219 and i211
Ports
6 x RJ-45 10/100/1000Mbps ports
PoE
4 x RJ-45 LAN ports with PoE function (available in
LEC-2580P only)
Storage
Type
SATA III
Installation
1x mSATA Socket
Type
SATA III
Installation
2x 2.5” HDD/SSD Drive Bay (RAID 0/1) HDD/SSD
Thickness: 2x 11mm or 1x 16mm
I/O
Serial Port
4x RS-232/422/485, DB9 Male
Digital I/O
--
USB 2.0
2x Type A
USB 3.0
4x Type A
Power-On/Reset Button
1x Power On/Off, 1x Reset
Remote Power Switch
Yes
LED
Power/Storage Access, 3G/Wifi Status
Antenna Hole
2 x SMA Antenna Holes
Expansion Interface Mini-PCIe
1x Full-sized Socket with SIM Card Reader and 1x
Half-sized Socket
Watchdog Timer
Watchdog Timer 1~255 Level Time Interval System Reset, Software Programmable
Power
Power Type
ATX
Power Supply Voltage
+24VDC (12VDC ~ 30VDC)
Connector
2-pin Terminal Block
Power Consumption (Idle)
13W

12
Power Consumption
(Full Load) 38W
Power Adaptor
Optional AC to DC, AC 90V to 240V Input, DC
24V/2.5A 60W Adapter
Environment
Operating
(Note)
Temperature
0°C~60°C (LEC-2580 models)
0°C~50°C (LEC-2580P models)
Storage Temperature
-20°C~70°C
Relative Humidity
5%~95% (Non-condensing)
Vibration
IEC 60068-2-64, 0.5Grms, Random 5 ~500 Hz, 40
Mins/Axis
Mechanical
Dimension (W x H x D)
240 x 60 x 173.8 mm
Construction
Aluminum
Weight
TBD
Mounting
Wall, DIN-rail, Rack, VESA
Driver Support
Microsoft Windows
WES7, Win 7 Pro FES, WE 8.1 Industry Pro, Win10 IoT
Linux
Kernel 3.12
Certification
EMC
CE/FCC, Class A
Safety
--
Note: Remember that when the processor's temperature reaches a certain point, it will begin throttling by
lowering its clock speed as a safeguard against thermal damage. Despite this protective feature of the CPU, it's
advisable to maintain the temperature as low as possible using methods like adjusting the fan controls or
improving the airflow within the case.

13
CHAPTER 2: SYSTEM OVERVIEW
Mechanical Drawing
Unit: mm

14
Block Diagram

15
Front I/Os
No.
Description
F1 LAN Port
6x 10/100/1000 mbps RJ-45 LAN ports
LAN3-LAN6 are PoE ports
F2
USB Port
4x USB3.0 Type-A ports in dual double-stacked form
F3 LED Indicator
2x LED for Power-on status (Green) and Storage access status (Yellow);
2x LED for 3G & WiFi communication access
F4
Reset Button
1x Reset button
F5
Antenna
2x SMA antenna holes (sealed by default)
F1 F2 F3 F4
F5 F5

16
Rear I/Os
No.
Description
R1
Power Input
1x 2-pin terminal block, support DC +24V input
R2
Power Button
1x 2-pin terminal block for remote power on/off
R3
COM Port
4x D-sub COM Ports with RS-232/422/485 signals
R4
USB Port
2x USB 2.0 Type-A Ports in double-stacked form
R5
HDMI Port
2x HDMI Ports
R1 R2 R3 R4 R5

17
CHAPTER 3: BOARD LAYOUT
Internal Jumpers & Connectors
JTPM1
MSATA1
USB1
LAN1-6 USB2
JLPC
HDMI1-2
JVGA1
SATA1-
JSPI1
COM1-2
DIMM1
JME1
JCMOS1
POE1
SATAPWR1-2
CN1
USB3
ATX1
MPCIE1
MPCIE2
DIMM2

18
Jumper Settings & Connector Pinout (Motherboard)
HDMI1: High-Definition Multimedia Interface connector
HDMI2: High-Definition Multimedia Interface connector
Pin No.
Description
Pin No.
Description
1
DATA2+
2
GND
3
DATA2-
4
DATA1+
5
GND
6
DATA1-
7
DATA0+
8
GND
9
DATA0-
10
CLK+
11
GND
12
CLK-
13
N.C
14
N.C
15
DDC CLK
16
DDC DAT
17
GND
18
HDMI_VCC
19
HPD
Pin No.
Description
Pin No.
Description
1
DATA2+
2
GND
3
DATA2-
4
DATA1+
5
GND
6
DATA1-
7
DATA0+
8
GND
9
DATA0-
10
CLK+
11
GND
12
CLK-
13
N.C
14
N.C
15
DDC CLK
16
DDC DAT
17
GND
18
HDMI_VCC
19
HPD

19
LAN1-6: LAN Connectors (RJ-45 connectors with LED) at 10/100/1000Mbps for Ethernet connectivity.
LAN3 to LAN6 are PoE ports.
Pin No.
Description
1
TXD+
MD0+
2
TXD-
MD0-
3
RX+
MD1+
4
T45
MD2+
5
T45
MD2-
6
RX-
MD1-
7
T78
MD3+
8
T78
MD3-
9
10-/100-/1000+
10
10+/100+/1000-
11
Active LED+
12
Active LED-(yellow)
USB1-2: 4 x USB3.0 Type-A Connectors in dual double-stacked form
USB3: USB2.0 Type-A Connectors in double-stacked form
PIN NO.
DESCRIPTION
1
USB_VCC1
2
-USB
3
+USB
4
GND
0
USB_VCC2
6
-USB
7
+USB
8
GND
Pin No.
Description
Pin No.
Description
1
USB_VCC1
2
USB1_D-
3
USB1_D+
4
GND
5
USB1_RX-
6
USB1_RX+
7
GND
8
USB1_TX-
9
USB1_TX+
10
USB_VCC1
11
USB1_D-
12
USB1_D+
13
GND
14
USB1_RX-
15
USB1_RX+
16
GND
17
USB1_TX-
18
USB1_TX+
USB3
5 8
4
1

20
COM1/COM2: 4 x DB-9 COM ports with RS-232/422/485 signals (COM1-4 on the panel)
Pin
Signal
Pin
Signal
1
Data Carrier Detect (DCDA#)
6
Data Set Ready (DSRA#)
2
Receive Data (RXDA)
7
Request To Send (RTSA#)
3
Transmit Data (TXDA)
8
Clear To Send (CTSA#)
4
Data Terminal Ready (DTRA#)
9
Ring Indicator (RIA#)
5
GND
Pin Assignments for RS-232/422/485
Pin
RS-232
RS-422
RS-485
1
DCD
TX-
RTX-
2
RXD
TX+
RTX+
3
TXD
RX+
4
DTR
RX-
5
GND
6
DSR
7
RTS
8
CTS
9
RI