Providing connectivity for the Internet of Things ATOP's Industrial Embedded Computer is your ideal flexible Gateway to the Internet of Things. It provides Serial, Ethernet connectivity and interfaces that can unlock your potential. Based on your specific application, it allowing almost any serial device to be connected, providing and retrieving the data you need to and from the cloud, no matter what provider you’re using.   Programmability Write your customized application in C language and Run it on its powerful Industrial low-power 800MHz ARM Cortex A8 TI Sitara AM3354 CPU. Make flexible use of your peripherals, no matter storage, Serial, or USB are needed. SE5908 is available as a SDK/BSP. The SDK development environment reserves the maximum flexibility. Bottom to top editable software architecture allowed easily to customize or add the IoT applications for different using scenarios. Included Linux kernel source extend the capability of the kernel layer. Changeable WEB pages allowed to easily customize proprietary style. With the SE5908/16, it will extend your possibility while building your IoT applications.   Rugged and flexible for advanced developments SE5908 embeds high EMC protection, wide temperature operation, programming and installation flexibility in one device. The device is available in two power input options (100~240VAC or 24~48VDC) and provides one additional relay output.   SE5908 (SDK) block diagram   Application The IoT (Internet of Things) or IIoT (Industrial Internet of Things) is a trending topic these days. It’s all about bringing devices, sensors, actuators, data and commands to the cloud, with the ultimate goal to improve the quality of life, the services Smart Cities can offer, saving energy or saving money. This requires two things: to vehiculate the collected data to the cloud in a format that can be recognized and processed and to process, compute and analyze all this amount of data in real time. It is not a concept far from reality. Imagine you’d like to bridge a Modbus Sensor to the cloud. And you’d like to have the application running on the cloud to be able to process multiple sensors’ data, and to trigger some event in some specific stations along the network. You may also have the need to override the cloud control and manage the application locally. Any application has its story.   Here at ATOP, we understand these different needs and we are providing you different working models, based on what your needs are.   Use the Standard SDK, programmable embedded computer if:

• You are familiar with Linux OS
• You have ANSI C programming skills
• Your application is strictly time/ performance sensitive
• Your application has very critical exception handling requirements

Our SDK products provide:

• Ported, proven and tested peripherals (such as I/Os, Ethernet, Serial, Relays) and integrated drivers
• ATOP customized Linux Kernel and network protocols
• Ported, debugged and proven third party applications
• Utilities and APIs to control the hardware in an easy and effective way
• Opened software architecture to create your own system image
• Linux source code to extend the kernel capability
• Modifiable WEB contents to customize proprietary WEB style
• Example of source code

       

Hardware Specifications
CPU	Texas Instruments Sitara ARM Cortex A8 AM3352 1000MHz
Flash	32 MB NOR Flash (customizable upon request up to 128 MB)
RAM	256 MB DDR3 (customizable upon request up to 1 GB)
EEPROM	24LC64
Watchdog	ADM706
Real Time Clock (RTC)	Yes - with external chip
Buzzer	Yes
Console port	Yes - on-board connector
Reset Button	Yes

Network Interface
Standards	IEEE 802.3 for 10BaseT IEEE 802.3u for 100BaseT(X)
Ethernet Ports	2x 10/100 BASE-T(X) RJ45
Ethernet Switch	Embedded 8-Ports Fast-Ethernet Switch (configurable). Each port can work as single Subnet or as Switch

Serial Interface
Connector	RJ45 Connector
Ports	SE5908: 8 ports (RS-232/RS-422/RS-485, RS-422/RS-485 on Isolation vers.) SE5916: 16 ports (RS-232/RS-422/RS-485, RS-422/RS-485 on Isolation vers.)
Serial Console	1x Serial Console port (RJ45)
Serial Port Isolation	2.5 kV (SiS version only) - Isolation version supports only RS-422/RS-485
Pull-high / Pull-low /Term. resistors	Software Selectable
Baud Rate	50 ~ 921,600bps
Data Bits	5, 6, 7, 8
Stop Bits	1, 2
Flow Control	None, Xon/Xoff, RTS/CTS (RS-232 only)

Other interfaces
USB ports	1 x USB A Type (USB 2.0) - internal 1-port High-Speed OTG + power
LCM Matrix	Programmable LCM Matrix with 5-buttons
SD Card	SD card slot (internal)
Relay Output	1x 1A@30VDC (Normal open)

Software
Bootloader	U-boot 2014.07
Linux kernel	Linux 3.14.26
Linux toolchain	Linux 32 bits toolchain gcc (C/C++ PC cross compiler), glibc
Linux sample code	RS232, RS485, RTC, watchdog, LED, Buzzer, Button, network socket

Power
Rated Supply Voltage	DC version: 24-48VDC; US-EU version: 100-240 VAC (EU or US Plug)
Input Voltage Range	DC version: 24-48VDC; US-EU version: 90-264 VAC (EU or US Plug)
Input Current	DC version: 0.54 A @24VDC; US-EU version: 0.21A@100VAC
Power Consumption	Approximately 21 W (Max)
Connector	DC version: 5.08mm 3-pin Lockable Terminal Block EU-US version: IEC 60320-1 C14 AC Power Inlet
Power Redundancy	No
Relay Output	1x 1A@30VDC (Normal open)
Reverse Polarity Protection	Yes (DC version only)

Environmental
Operating Temperature	-20°C~70°C (-4°F~158°F)
Storage Temperature	-40°C~85°C (-40°F~185°F)
Ambient Relative Humidity	5%~95% (Non-condensin

Mechanical
Housing	IP30 protection, SPCC metal housing
Dimensions(W x H x D)	436 mm x 43.5 mm x 200 mm
Installation	19’’ Rack-Mount (Kit included)
Weight	3,000g (8-port version); 3,200 g (16-port version)
Reset Button	Yes

Certification	Standard
Safety	EN60950-1:2006; EN62368-1
EMC	FCC Part 15, Subpart B, Class A EN 55032, Class B, EN 61000-3-2, EN 61000-3-3, EN 55024 EN 55032, Class B, EN 61000-3-2, EN 61000-3-3, EN 55024

Standard	Item	Test	Value	Level
IEC 61000-4-2	ESD	Contact Discharge	±8kV (For AC Version)	4
IEC 61000-4-2	ESD	Air Discharge	±15kV (For AC Version)	4
IEC 61000-4-2	ESD	Contact Discharge	±6kV (For DC Version)	3
IEC 61000-4-2	ESD	Air Discharge	±8kV (For DC Version)	3
IEC 61000-4-3	RS	Radiated (enclosure)	10 V/m	3
IEC 61000-4-4	EFT	AC Power Port	±4.0kV	4
IEC 61000-4-4	EFT	DC Power Port	±4.0kV	4
IEC 61000-4-4	EFT	Signal Port	±2.0KV	3
IEC 61000-4-5	Surge	AC Power Port (L-2-L)	±2.0KV	4
IEC 61000-4-5	Surge	AC Power Port (L-2-E)	±4.0KV	4
IEC 61000-4-5	Surge	DC Power Port (L-2-L)	±1.0KV	3
IEC 61000-4-5	Surge	DC Power Port (L-2-E)	±2.0KV	3
IEC 61000-4-5	Surge	Signal Port (L-2-L)	±2.0KV	4
IEC 61000-4-6	CS	AC Power Port	10 V rms	3
IEC 61000-4-6	CS	DC Power Port	10 V rms	3
IEC 61000-4-6	CS	Signal Port	10 V rms	3
IEC 61000-4-8	PFMF	Enclosure	1 A/m	3
IEC 61000-4-11	DIP	AC Power Port	30% Reduction (Voltage Dips), 25/30 Cycle >95% Reduction (Voltage Dips), 0.5 period 100% Reduction (Voltage Inter- ruption): 250/300 Cycle	-

Certification	Standard
Shock	MIL-STD-810G Method 516.7
Drop	MIL-STD-810G Method 516.7
Vibration	MIL-STD-810G Method 514.7
Warranty	5 Years
MTBF	SE5908-DC: 22.74 years; MB5916-US/EU: 13.95 years; SE5908-SiS-DC: 19.00 years; MB5908-SiS-US/EU: 19.03 years SE5916-SiS-DC: 13.38 years; MB5916-SiS-US/EU: 13.38 years MB5908-DC: 22.74 years; MB5916-US/EU: 13.95 years; MB5908-SiS-DC: 19.00 years; MB5908-SiS-US/EU: 19.03 years MB5916-SiS-DC: 13.38 years; MB5916-SiS-US/EU: 13.38 years

MODEL NAME	PART NUMBER	DESCRIPTION	ETHERNET PORTS	SERIAL PORTS
SE5908-DC	Contact Headquarter	8XRS232/422/485, DC	2 (RJ45)	1 (DB9)
SE5908-SiS-DC	Contact Headquarter	8XRS422/485, Isolation, DC	2 (RJ45)	1 (TB5)
SE5908-EU	Contact Headquarter	8XRS232/422/485, AC, EU	2 (RJ45)	1 (DB9)
SE5908-US	Contact Headquarter	8XRS232/422/485, AC, US	2 (RJ45)	1 (TB5)
SE5908-SiS-EU	Contact Headquarter	8XRS422/485,Isolation, AC, EU
SE5908-SiS-US	Contact Headquarter	8X RS422/485,Isolation, AC, US
Please note the following suffixes to be added to he chosen model name: SDK version: (SDK)			2	1

MODEL NAME	PART NUMBER	DESCRIPTION
SDR-75-24	50500752240001G	75W/3.2A DIN-Rail 24VDC power supply with 88~264VAC / 124~370VDC input
AD17-24C (US-Y)	50500151240002G	Y-Type power adaptor,100-240VAC input, 0.6A @ 24VDC output, US plug
AD17-24D (EU-Y)	50500151240012G	Y-Type power adaptor,100-240VAC input, 0.6A @ 24VDC output, EU plug
GDC-120	59906861G	120mm copper woven grounding cable
CBL-RJ45(8P)-DB9(M)-90	50891781G	RJ45 to DB9 Male Cable, 90cm
CBL-RJ45(8P)-DB9(M)-200	50891951G	RJ45 to DB9 Male Cable, 200cm
CBL-RJ45(8P)-DB9(F)-90	50891791G	RJ45 to DB9 Female Cable, 90cm
CBL-RJ45(8P)-DB9(F)-90-C	50891971G	RJ45 to DB9 Female Cross Over Cable, 90cm
CBL-RJ45(8)-DB9(F)-200-C	50891961G	RJ45 to DB9 Female Cross Over Cable, 200cm
RMK-718-Black	70100000000040G	Rack Mount Mounting-Kit, Black
Power Cable (US)	50801041G	6 feet Power Cable, US
Power Cable (EU)	50801051G	6 feet Power Cable, EU
Fuse	50709441G	Fuse

Datasheet

VERSION	NAME	TIME	SIZE	DOWNLOAD
v1.1	Datasheet EN	2024-03-21	404.16 KB
v1.0	Datasheet EN	2023-11-01	353.85 KB
v0.9	Datasheet EN	2022-11-04	395.60 KB
v0.8	Datasheet EN	2021-03-03	474.27 KB
v0.5	Datasheet EN	2020-07-31	722.27 KB
v0.4	Datasheet EN	2018-08-24	680.75 KB
v0.3	Datasheet EN	2018-05-29	668.91 KB
v0.2	Datasheet EN	2017-11-10	576.53 KB
7 older versions

Hardware Installation Guide

VERSION	NAME	TIME	SIZE	DOWNLOAD
v2.0	SE5908/MB5908/PG5908 Hardware Installation Guide	2019-06-06	1.87 MB

Manual

VERSION	NAME	TIME	SIZE	DOWNLOAD
v0.1	AWS getting started guide	2021-08-19	907.53 KB
v0.5	SE59XX SDK User Manual	2021-04-13	2.55 MB
v1.2	SE59XX SDK User Manual	2018-05-02	2.25 MB
v1.1	SE59XX SDK User Manual	2018-02-05	2.41 MB
2 older versions
v1.4	SE59XX Node-RED User Manual	2019-04-22	5.72 MB
v1.2	SE59XX Node-RED User Manual	2018-08-24	5.59 MB
1 older version

Firmware

VERSION	NAME	TIME	SIZE	DOWNLOAD
v2.01	SE5908 Firmware	2021-03-29	10.28 MB

Utility

VERSION	NAME	TIME	SIZE	DOWNLOAD
v1.0	Linux Driver_x64	2021-03-29	210.16 KB