WG793Industrial intelligence gateway








Product Overview Functional Features Application Scenarios Specifications Product Selection Downloads
WG793 Industrial Intelligent Gateway
5G/4G,,3 network ports,6serial ports

Hw Param:dual-core CPU, 256MB RAM, 8GB EMMC, 3 Gigabit Ethernet ports, 6 serial ports,6 IO

Networking:5G, 4G, 2.4GHZ/5.8GHZ WiFi (AP/STA), wired Ethernet

Gathering:PLC, instruments, environmental protection, hydrology, energy and other equipment data

Edge Computing:Protocol analysis, alarm triggering, jump triggering, formula calculation, edge decision-making

Cloud Adaptation:access to WTBL cloud platform, self-developed cloud and third-party industrial platform

System Application:Remote maintenance equipment, multi-network mutual backup, breakpoint continuation,network and application self-recovery, serial port forwarding, protocol forwarding, etc

Multiple networking functions and interfaces

Support three Gigabit Ethernet ports, six serial ports (485/232), multi-channel IO (4DI-2DO/2DI-4DO), one USB interface, support 5G, 4G, dual-band WIFI, wired Ethernet and other networking access

Powerful data collection capability

Support the data collection of various PLC, instruments, machine tools, robot arms, environmental protection, power and other equipment, quickly collect patent algorithms, simultaneously collect multiple devices, embed mainstream industrial control protocols (Modbus TCP, Modbus RTU, OPC UA, DTL645, IEC, PPI, MPI, ISO on TCP, EtherNET...), and support personalized protocol customization and development


Rich edge computing functions

Support a variety of edge computing functions such as intelligent collection, data filtering, alarm calculation, jump trigger, formula calculation, grouping strategy, etc.
After the equipment model is established and the data is standardized, the equipment heterogeneity is eliminated and the standardization is realized, which greatly saves the R&D and construction costs of the project.

Flexible cloud-based adaptation

Supports access to remote software platforms through MQTT, MODBUS, OPCUA, SQL, and HTTP databases(Including: WTBL IOT cloud platform, cloud platform independently developed by customers, IOT cloud platforms such as RootCloud、Meiyun、Huawei、Alibaba、Baidu、Microsoft, configuration software, MES、ERP and other industrial software )
Support simultaneous access to different types of cloud platforms and software, and support customized adaptation

Fully remote O&M manages onsite devices

The embedded remote operation and maintenance module, together with WTBL's Device Maintenance Fast Line and equipment maintenance cloud platform, can realize remote configuration, remote debugging, remote diagnosis, remote update program and other functions for on-site equipment, and cooperate with WTBL's gateway management cloud platform to achieve remote configuration, monitoring, diagnosis, update program and other functions for gateways distributed around the world.

Rich industrial edge applications

Serial port forwarding, Modbus TCP forwarding, equipment timing, anti disassembly locking, breakpoint continuous transmission, and multi network mutual backup……

Open API development interface

Provide rich API interfaces to software developers, and realize data collection, two-way control and remote management of field devices through the open platform format MQTT+JSON of WTBL. Users can quickly build advanced and professional industrial application systems.

High security and reliability

Built-in firewall and various encryption mechanisms
Built-in software and hardware watchdogs, care procedures (network disconnection, resumable breakpoint, abnormal self-recovery), to ensure data security and system stability and reliability, to achieve unattended
Full industrial grade design, CE, EMC, high and low temperature, industrial safety connection certification, supporting 6~35V wide voltage power supply, - 20 ° C~70 ° C industrial wide temperature design, meeting the harsh industrial environment

Application Scenarios

Access WTBL's cloud platform
Independent development platform
Access to the third platform
Remote maintenance equipment
Device protocol conversion


Software Specifications
Network features Network access Support 5G, 4G, WIFI, Ethernet access
Network authentication Support CHAP/PAP authentication, support APN access
Network standard GSM/GPRS/EDG EUMTS/HSPA+/CDMA2000-EVDO/TD-SCDMA/TDD-LTE/FDD LTE/NR 5G For specific frequency band information, please refer to the ordering information table
LAN protocol Support ARP, DNS, DHCP
WAN protocol Support Static IP, DHCP, PPPOE, GRE
IP application Support Ping, Trace, Route, NAT, DMZ, etc.
Internet application Support disconnection and reconnection, support for multi-network mutual backup
 WIFI function
Protocol standard Supports IEEE 802.11b/g/n or IEEE 802.11ac/b/g/n
Operating mode Support FAT AP, FIT AP, STA, Relay and other working modes
Band rate Support 2.4G/5.8G dual-band, support 300Mbps~1300Mbps optional rate
Safety features Support open system, shared key, WPA/WPA2 authentication
Support WEP/TKIP/AES encryption
Transmission distance 100m (the actual transmission distance depends on the site environment)
Safety Protection security Support stateful packet inspection (SPI), prevent denial of service (DoS) attacks, filter multicast/Ping detection packets, source port mapping, destination port mapping, DMZ, access control function (ACL), IP-MAC binding
Data Security Support L2TP VPN/PPTP VPN/IPSec VPN/ OPEN VPN/Device VPN (optional)
Safety certificate TLS security encryption, user name password and certificate authentication access
Firewall Built-in firewall function, all-round network blocking and protection
Link detection Support sending heartbeat detection packet detection, automatic connection when disconnected
Watchdog Protection Multiple software and hardware watchdogs to achieve self-healing of equipment failures
Functional Safety Guard Real-time care of various functional modules, pre-judging and processing possible errors and self-healing
Intelligent Internet of Things Support MQTT protocol, support JSON message and MQTT transparent transmission
Intelligent collection The patented fast acquisition and stable acquisition algorithm realizes stable, reliable and efficient data acquisition, and supports one gateway to collect multiple different types of devices
Protocol analysis Support the protocol analysis of mainstream PLC controllers, instruments, collectors and various controllers
such as Siemens, Schneider, Omron, Mitsubishi, Delta, Modbus, DTL645, etc.
Edge computing It can realize functions such as data filtering, grouping, alarm reporting, jump triggering and formula calculation
Standardize Standardize the data of various protocols and build object models to achieve data and business standardization
Cloud access Supports simultaneous connection to multiple MQTT platforms of different types or the same type of data center
: Wutong Bolian Cloud, Alibaba Cloud, Baidu Cloud, Huawei Cloud, Microsoft Cloud, etc.
Environmental Protection HJ212-2017, Hydrology SL651-2014, Electric Power 104 Protocol, Industrial Control OPC UA
Data penetration Support MQTT data penetration function, realize data analysis and application in the cloud
Remote maintenance Cooperate with equipment maintenance express line to realize remote diagnosis, remote debugging and upgrade of on-site equipment
Network access Cooperate with the equipment access express line to realize the establishment of remote monitoring links between equipment and equipment, equipment and software
Protocol forwarding Realize the conversion of different protocols into a unified protocol such as Modbus TCP, etc.
Serial forwarding Realize serial port data forwarding to another serial port, realize multi-master-slave architecture data acquisition
Device model Support multi-device combined reporting, support one device split into multiple sub-devices for reporting
Http Supports resumable upload from breakpoints, and supports storage media including memory/TF/SSD/EMMC
Data storage Historical data can be stored in memory or TF card or hard disk SSD or EMMC
Two-way control Support data timing reporting, immediate read, immediate write, batch read, batch write and other controls
Channel monitoring Support online status and heartbeat reporting of devices and gateways to monitor link status
Bus adaptation Support adapting different algorithms according to different buses to ensure stable and reliable transmission
Positioning information Support base station positioning and GPS/BD positioning (optional)
IO volume collection Support internal digital and analog acquisition of gateway (optional)
Management and maintenance Configuration project Support both local and remote configuration of data points and gateway applications
Application upgrade Support local and remote program upgrades, rapid product feature release and iteration
Remote diagnosis Supports remote diagnosis and recovery of gateway failures
Log function Supports complete and detailed log functions to facilitate and quickly troubleshoot and diagnose problems
Import and Export Support the import and export of project files, which is convenient for diagnosis and batch configuration
Diagnostic commands Support rich diagnostic command interface, can realize local self-diagnosis
Status query System status, module status, network connection status, application status, etc.
Application development Custom Development Support Wutong Bolian to customize the development of edge applications on the gateway according to user needs
Edge development Support users' own engineers to develop edge computing applications on the gateway
Cloud development Provides rich API interfaces to facilitate development engineers to develop upper-level software
Hardware Specifications
Hardware platform CPU core 880MHZ dual core
run storage 256MB (2Gb)
program storage 16MB (128Mb)
data storage 8GB (8192Mb) EMMC storage
Interface features Power interface DC 9V-35V (terminal), commonly used 12V or 24V
Ethernet port 3*10/100/1000Mbps high-speed Ethernet ports, 1.5KV network isolation and transformer protection
3 network ports with data exchange function, FE0 supports WAN/LAN settings
Serial interface 6 RS-232/485 interfaces (terminals) are optional, 15KV ESD protection
The theoretical value of each 485 interface can mount a maximum of 31 slave stations
IO interface Default is 4DI-2DO, optional 4DO-2DI
5G network standard
(choose one of two)
5G Sub-6 GHZ, support 5G NSA and 5G SA modes
5G NSA downlink maximum 2.5Gbps, uplink maximum 650Mbps
5G SA downlink maximum 2.1Gbps, uplink maximum 900Mbps
LTE downlink maximum 1.0Gbps uplink maximum 200Mbps
WCDMA downlink maximum 42Mbps uplink maximum 5.76Mbps
4G network standard
(choose one of two)
LTE Cat4, maximum downlink rate 150Mbps, maximum uplink rate 50Mbps
SIM card holder In-line card slot* 1 (medium card)
reset button Pinhole reset button
Real Time Clock RTC real-time clock (built-in battery)
Antenna connector 5G network: SMA x 4, 4G network: SMA x 2, WLAN: RP-SMA x 2 (5 in total)
Mechanical properties Dimensions 145 x 112 x 54 (mm)
Installation method rail type
shell Metal shell (local gold)
Protection class IP30
Cooling method Fanless cooling
weight 682g
equipment power Standby power 150mA-250mA@12V
Working power 250mA-350mA@12V(4G)/250mA-1200mA@12V(5G)
peak power 350mA@12V  (4G)/625 mA@12V (WIFI)/875 mA@12V (WIFI+4G)
environment humidity environment humidity 5% ~ 95% (no frosting)
storage temperature -40℃~ 85℃
Operating temperature -20℃ ~ 70℃

Product Selection

Hardware selection
order number WG793-- --
N (network type) NF15: NR (5G foreign), NF65: NR (5G domestic), LQ05: LTE (4G), AP/STA: WiFi
I (IO interface) M0042 in M0642 represents 0 232, 6 485, 4 DI, 2 DO
P (Platform Protocol) WMQTT (Wotong Bolian Platform), MMQTT (Modbus version), MQTT (General MQTT), WCONN (Device Express)
S (serial port) 485: 485 serial port, 232: 232 serial port
Example WG793-NF65-M0642-MQTT-485: Support 5G full Netcom (domestic), 6 485, 4DI-2DO, general MQTT platform
WG793-NF15-M0642-WMQTT-485: Support 5G full Netcom (Qualcomm), 6 485 , 4DI-2DO, general MQTT platform
WG793-LQ05-M0624-MQTT-485: support 4G full Netcom, 6 485, 2DI-4DO, support general MQTT platform
WG793-M6042-MQTT-232: Ethernet Internet, 6 232 , 4DI-2DO, support general MQTT platform
WG793-LQ05-M0642-WMQTT-485: support 4G full Netcom, 6 485, 4DI-2DO, support IoTcom Bolian cloud platform


[Product introduction] Industrial intelligent gateway - introduction

【Product Specification】WG793 Product SpecificationV1.0

【Product User Manual】Gateway Product User Manual V6.2

【API Document】Open platform format API interface V5.6

【Software Product】IOT Device Express V1.9

Wutong Bolian, help you open the road of industrial digitalization and intelligence

Sample Application