Dusun DSGW-081 Industry Edge Computer Gateway User Manual

A DUSUN company

DSGW-081 Industry Edge Computer Gateway

Product Specification

Product Name: Industry Edge Computer Gateway
Model Name: DSGW-081

Revision History

Specification| __**Sect.| **Update Description| ** **By
---|---|---|---
Rev| Date
1.0| 2021-06-04| | New version release|
2.0| 2021-10-10| | Add the TPM|
3.0| 2021-10-23| | Add KNX protocol|
4.0| 2022-8-3| | Adjust LTE area type| Li
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Approvals

Model List

Feature Model| Ethernet| RS485| CAN| I/O Interface| Bluetooth 5.0| Zigbee3. 0| 4G LTE Cat1| Wi-Fi| KNX
---|---|---|---|---|---|---|---|---|---
DSGW-081| ●| ●| ●| ●| ●| ●| ●| ●| ●

Introduction

1.1 Purpose & Description
The DSGW-081 Industry Edge Computing Gateway provides uninterrupted Internet access for machines over ubiquitous 3G/4G wireless networks and multiple broadband services. With powerful edge computing capabilities, comprehensive security protection and wireless services.
DSGW-081 features powerful edge computing capabilities. It realizes data optimization, real-time response, agile connection and intelligent analysis on the IoT edge, significantly reduces the data flow between field sites and data center, and avoid bottlenecks of cloud-end computing.
1.2 Product Feature Summary

• Supports 4G LTE CAT1
• Support KNX protocol,
• Built-in redundancies: dual SIM card, link backup, VRRP hot standby, ensuring uninterrupted -network communications
• Powerful computing performance, providing high-performance processing resources for edgecomputing
• Supports a variety of industrial real-time Ethernet protocols and field bus protocols, compatible with a wide range of industrial equipment
• Supports Python development, for developing user custom applications
• Supports industrial cloud platforms: Microsoft Azure, Amazon AWS
• Easy for management and large-scale deployment, support SNMP protocol and Device Manager cloud platform for efficient remote central management
• Fully industrial-grade design, ready for challenging conditions
• Support multiple wires protocol: ZigBee3.0, Bluetooth5.2, Wi-Fi.
  1.3 Hardware block diagram

Mechanical Requirement

2.1 Drawings

Specifications

Technical Specification

CPU| ARM Cortex-A7,800Mhz
System| Linux
Docker| Support
RAM| 512MB
Flash| 8GB eMMC
Power| Input: DC 12V
Indicator LEDs| • Power LED normally on when powered on
• Zigbee/BLE/Z-WAVE LED is flash when the signal come
• Network LED is flash, When the gateway can access the Internet
• Ethernet LED is flash, When the network port is plugged into the Internet cable
• LTE Signal LED, It indicates the signal strength of LTE
Reset Button| The reset button is hole button, After pressing the reset button for more than 5 seconds, the Gateway will be restored to the factory settings.
I/O Port| 4 digital input channels DI State “1”: +10~+30V State “0”: 0~+3V 2 digital output channels DO Maximum load 5A@30VDC or 250VAC 2 analog input channels AI Current signal: 0-20mA, 4-20mA Voltage signal: 0-5VDC, 0-10VDC Choose one of the above 4 ranges
Ethernet| 110/100Mbps WAN/LAN port
SIM card Slot| 2Drawer card slot
Antenna| 3SMA,1LTE, 2*2.4GHZ
RS232| Support
RS485| Support
CAN| Support
| Chip： ATTPM20P
| Cryptographic Support for:
TPM（Trusted Platform| – HMAC
Module）| – AES-128
| – SHA-1
| – SHA-256
| – ECC BN_P256, ECCNIST_P256
| – RSA 1024-2048 bit keys
---|---
Industry Protocol| BACnet; Profinet; Ethernet/IP; Modbus; OPC/UA
Installation| DIN-rail, wall mounting
Housing| Aluminum alloy
Storage Temperature| -40℃~85℃
Operating Temperature| -40℃~85℃
Ambient Humidity| 5~95%
Performance Requirement

Wi-Fi Performance

| • 2.4GHz WLAN Standard
• IEEE 802.11b/g/n, CSMA/CA
• Frequency Range
• 2.4~2.4835GHz(2.4GHz ISM Band)
• Modulation
• 802.11b (DSSS): DBPSK, DQPSK, CCK;
• 802.11a/g (OFDM): BPSK, QPSK, QAM16, QAM64;
• 802.11n (OFDM): BPSK, QPSK, QAM16, QAM64;
• Date Rate
• 802.11b: 1, 2, 5.5, 11Mbps;
• 802.11g: 6, 9, 12, 18, 24, 36, 48, 54Mbps;
• 802.11n (HT20): MCS0~MCS7 6.5~72.2Mbps;
• 802.11n (HT40): MCS0~MCS7 13.5~150Mbps;
• Frequency Tolerance ≦±10ppm
• 5GHzWLAN Standard
• IEEE 802.11a/n/ac, CSMA/CA
• Frequency Range
• 5.15~5.25GHz; 5.735~5.835GHz(5GHz ISM Band)
• Modulation
• 802.11a (OFDM): BPSK, QPSK, QAM16, QAM64;
• 802.11n (OFDM): BPSK, QPSK, QAM16, QAM64;
• 802.11ac (OFDM): BPSK, QPSK, QAM16, QAM64, QAM256;
• Date Rate
• 802.11a: 6, 9, 12, 18, 24, 36, 48, 54Mbps;
• 802.11n (HT20): MCS0~MCS7 6.5~72.2Mbps;
• 802.11n (HT40): MCS0~MCS7) 13.5~150Mbps;
• 802.11ac (VHT20): MCS0~MCS8 6.5~86.7Mbps;
• 802.11ac (VHT40): MCS0~MCS9 13.5~200Mbps;
• 802.11ac (VHT80): MCS0~MCS9 29.3~433.3Mbps;
•  Frequency Tolerance ≦ ±10ppm

Zigbee3.0 Performance

| • Range: 100 meters minimum, open field
•  Transmit Power:17.5dBm
•  Highest Transmission Rate: 300Mbps
• Frequency offset: +/- 20KHZ
•  Receiving Sensibility:-94dBm
•  Frequency Range (MHz):2401.0~2483.5
---|---
| •  Low Frequency (MHz):2400
•  High Frequency (MHz):2483.5
• E.i.r.p (Equivalent Isotopically Radiated power) (mW)<100mW
•  Bandwidth (MHz):5MHz
• Modulation: OQPSK

Bluetooth Performance

| •  Bluetooth Protocol: Bluetooth 5.0
•  TX Power: 19.5dBm
• Range: 150 meters minimum, open filed
•  Receiving Sensibility:-80dBm@0.1%BER
•  Frequency offset: +/-20KHZ

LTE Cat1

| • LTE FDD: FDD:
• B2/B4/B5/B12/B13/B25/B26
•  WCDMA: B2/B4/B5

Z-wave Performance

| • TX power up to13dBm (20mW)
•  RX sensitivity: @100kbps-97.5dBm
• Range: 100 meters minimum, open filed
• Default Frequency: 916MHz( Different country with different frequency) Pls check the z-wave frequency band table

RF Factory Test Mode

| •  Setting the Board into the test mode, using the Iqexl-ws that can test the Wi-Fi, Zigbee.
• Please refer to the DUSUN Test Specification for details.
Bluetooth2 Performance| • Bluetooth 4.0/4.2
• Frequency Range 2.4~2.4835GHz(2.4GHz ISM Band)
• Bluetooth Low Energy: Ch0~Ch39 (For 2MHz Channels);
• Power Classes
• Bluetooth Low Energy: Class1.5;
• Date Rate & Modulation LE_1Mbps: GFSK;

QA Requirements

4.1 Quality Information

Quality &Testing Information

Information Description| Standard(Yes) custom(No)
ESD Testing| Yes
RF Antenna Analysis| Yes
---|---
Environmental Testing| Yes
Reliability Testing| Yes
Certification| FCC,CE, Bluetooth certification, zigbee certification, PTCRB

FCC Statement
1. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference.
(2) This device must accept any interference received, including interference that may cause undesired operation.
2. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
NOTE:
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the 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 instructions, 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.

T
The distance between user and products should be no less than 20cm

Hangzhou Roombanker Technology Co., Ltd.
8 ,310004
Floor 8, building A, Wantong centerHangzhou 310004, china
www.dusunlock.com
Tel:86-571-86769027/8 8810480
Website: www.dusuniot.com www.dusunremotes.com

References

• Dusun IoT: Embedded Hardware Vendor | IoT Gateway Sepcialist
• Dusunremotes | Custom Intelligent Remote Control Manufacturer

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