Rs485 Cellular Gateway

DC POWER INPUT
9-30V Wide DC input @1A (non-isolated)
Accidental reverse voltage, ESD (IEC61000-4-2 level 4), EFT (IEC61000-4-4 level 2) and Surge (IEC61000-4-5 level 1) protected.
Internal Overvoltage, Over current protection
Internal circuitry to enable remote power ON/OFF of 12V rail.
Connection by means of 2 piece pluggable screw terminal connector CELLULAR INTERFACE
Based on Sierra Wireless Module
LTE CAT4 cellular connectivity with UMTS/GPRS fallback
ï?·Following key features of the Module
4G LTE CAT4 : B1 / B3 / B5 / B8 / B40 / B41
3G UMTS/HSPA+: B1/ B8
2G EDGE/GSM/GPRS: 900/ 1800 MHz
Interfaces
Two SMA connectors for External Main and Diversity Antennas
Single Nano SIM USB INTERFACE
Micro USB interface for connecting Host.
Enumerate like ECM port GPS
Supports RF bands of GPS, GLONASS, Galileo, BeiDou
SMA connector for External Antenna
Supports active or Passive by assembly option
3.7V at 20mA available for supporting active antenna 10/100 ETHERNET INTERFACE
One 10/100 Ethernet Interface
ESD (IEC61000-4-2 level 4), EFT (IEC61000-4-4 level 2) and Surge (IEC61000-4-5 level 2) protected.
Connection by means of standard RJ-45 connector STORAGE
SD Card socket for Internal Data storage

LoRa gateway S281 uses LoRa RF communication technology to transmit equipment data from multiple points in a discrete distribution to the gateway through wireless LoRa nodes, and the LoRa gateway processes the data and transmits it to the server through Ethernet or 4G network, thus realizing remote data acquisition and monitoring. LoRa gateway supports a variety of wireless LoRa nodes, including temperature&humidity, weather, soil, gas, RS485 to wireless module nodes. Support access to the cloud, can realize history record query, high and low temperature over limit abnormal alarm, support voice, WeChat, SMS, APP, WEB monitoring platform, email and other ways to alarm. Widely used in heating, greenhouse planting, breeding, workshop, warehouse, fresh, flow, liquid level, mine and other industries.

1. Support 50 wireless temperature&humidity, relay, digital input, soil, weather and other types nodes;
2. Support 50 RS485 serial wireless module nodes;
3. Monitoring radius up to 2KM;
4. Support 10 user numbers for receiving specific SMS alarm messages for device daily reports, dropouts, serial data overruns, and abnormal triggers;
5. Real-time monitoring of terminal battery power to ensure that device data is not dropped;
6. Using local configuration software, remote SMS and APP to set parameters, easy to operate and use.

The Cellular IoT RTU is an industrial class, high reliability, high stability, and programmable Remote Terminal Unit (RTU). It embedded 32-Bit High Performance Microprocessor MCU, inbuilt industrial Cellular module. It provides 8 digital inputs, 6 analog(ultra high 24 bit resolution) or PT100 Resistance Temperature Detector (RTD) inputs, 4 relay outputs, 1 ambient sensor input for monitoring onsite temperature and humidity, 1 Ethernet RJ45 port for connect internet WAN or LAN, supports dual nano sim card, with 2 RS485 serial port, supports 224 mapping registers via Modbus RTU protocol. It can monitoring and operates the I/O ports by SMS, APP, Web Server, internet, timers and programmed inter-lock events automatically.

The Cellular IoT Gateway provides 1 ambient sensor input for monitoring onsite temperature and humidity,supports dual sim card,with 2 RS485 serial port, supports 320 extend I/O tags via Modbus RTU protocol. It can monitoring and operates the RS485 ports and extend I/O tags by SMS, APP, Web Server, internet.Supports SMS,GPRS,3G,4G Lte Cellular Networks.Compatible Modbus TCP and MQTT IoT Protocols and can intergrate to the KPIIOT IoT Cloud Platform and OPC, SCADA and MES systems to build an industiral IoT Solution.

1. Can be operated from anywhere, no distance limitation;

2. Quad band 850/900/1800/1900Mhz GSM GPRS Module inside.

3. 3G/4G/NB-IoT Modules are optional;

4. Modular design, can easily upgrade the cellular module if network upgrade;

5. Embedded ARM�® Cortexâ?¢-M4 32 Bit RISC Core, 168 MHz inside, RTOS system, reliable performance with in-built watchdog;

6. Wide range power supply 9~36VDC with over voltage and phase-reversal protection;

7. 1 ambient sensor input for monitoring onsite temperature and humidity;

8. Resend the data while communication failure and alert to users by SMS;

9. Inbuilt TCP/IP protocol stack, supports cloud, APP and web server applications.

10. Supports Modbus TCP protocol, can integrate to SCADA,HMI,DSC directly.

11. 2 RS485 port supports Modbus RTU Master and Slave, can be used to extend I/O ports or meters;

12. Supports SMS Alert when I/O triggered or recovery, and external power lost or recovery;

13. Provides 1 channel 9~36VDC power source output for external device, saving wiring cost;

14. Up to 10 SMS Alert and dial numbers, can program to receive specified alarm message.

15. Inbuilt 8G SD card to save up to 100000 historical data and events;

16. Inbuilt large capacity automatically rechargeable backup battery;

17. Industrial class design suitable for long time work applications;

18. using metal shell, protection class IP30. Metal shell and system security isolation, especially suitable for industrial applications in the field;

19. L70 * W88 * H30mm, compatible wall installation and DIN35mm industrial rail installation.

Product Overview

G1003 gateway realizes protocol converting from HART to Modbus RTU / ASCII. Supporting to connect multi HART slave devices into Modbus network. In the gateway, HART terminal is master station, Modbus terminal is slave station.



Features

Be tallied with HART7.0
HART master and Modbus slave mode
4~20mA analog signal overlay HART digital signal
Support 15 HART slave device
Configure gateway by special software
Write protect user data
RS485 Modbus interface
LED power and communication indicating
Standard DIN rail installation

Industrial design, stable and reliable, suitable for harsh environment;
Support 4, 8 and 16 digital DO outputs, widely used;
DO1 supports PWM high-speed pulse output, frequency: 10Hz ~ 300KHz;
DO2 can be used to control the direction output of stepper motor and servo motor;
1 RS485 supports Modbus master and slave protocol for expanding IO or HMI;
One RJ45 Ethernet interface supports TCP Server and TCP Client services;
Support Modbus TCP and MQTT protocols, can access SCADA, MES and cloud platforms;
As a TCP server, it can support 5 TCP links at the same time.

1.Wide working voltage, support 9-36V DC power supply, with anti-reverse protection design;
2. Built-in industrial grade ARM CortexTM core, high performance, stable and reliable;
3. Quad band 850/900/1800/1900Mhz GSM GPRS Module inside.
4. 3G/4G/NB-IoT Modules are optional;
5. Modular design, can easily upgrade the cellular module if network upgrade;
6.Support 1 channel relay output for restart the devices;
7.Supports 1 channel RJ45 Ethernet port, built-in isolation transformer, up to 2KV electromagnetic isolation;
8.Up to 10 user's phone number to receive alarm and daily report SMS/Call;
9. Support monitoring power supply status and max. 7 network devices monitoring simultaneously;
10. Built-in TCP/IP protocol stack, support transparent transmission and Modbus RTU to Modbus TCP Protocol;
11.Inbuilt large capacity automatically rechargeable backup battery;
12. Industrial class design suitable for long time work applications;
13. Support configure parameters, load profiles and upgrade the firmware via PC;
14. Wall mount or 35mm standard DIN rail Design, convenient installation,
15. Metallic cover, small size, exterior dimension is L70*W88*H30mm.

1. Embedded 32-Bit High Performance Microprocessor MCU, inbuilt watchdog;
2. Power supply 12~36VDC with over voltage and phase-reversal protection;
3. Supports TCP Server, TCP Client, Modbus TCP, MQTT Protocols;
4. DO1 support PWM output;

5. Management and configuration via LAN connection configuration software for easy operation and maintenance;

6. 8 optical isolated digital input, supports max. 700khz high speed pulse counter;
7. 8 digital output or relay output, supports 10Hz~300KHz high speed pulse output;
8. 8 isolated analog input, 12-bit resolution, supports 0~20mA,4~20mA,0-5VDC, 0-10VDC;
9. High sampling frequency and special filtering strategy to ensure reliability;
10.1 RS485 Serial port, supports Modbus RTU Master or Slave, can extend I/O modules;
11.Supports register mapping function and extend I/O inquiry strategy;
12.Provides 1 channel 12~36VDC power source output for external device, saving wiring cost;
13.LED instructions work status, with reset button to reset, easy on-site installation and commissioning;
14.Using metal shell, protection class IP30. Metal shell and system security isolation, especially suitable for industrial applications in the field;
13.Small size, L105 * W88 * H30mm, compatible wall installation and DIN35mm industrial rail installation.

Model noï¼?S281

The Lora Gateway S281 is the latest Lora technology for industrial internet of things solutions. It supports upto 99 wireless temperature humidity modules, and 99 wireless serial port modules with a monitoring radius of upto 2500m.it is widely used in agricultural greenhouse temperature and humidity collection and monitoring, chemical plant temperature and humidity collection and monitoring, electroplating plant temperature and humidity collection and monitoring, hospital sites and fruit and vegetable storage warehouses and other places temperature and humidity collection and monitoring. Supports SMS,GPRS,3G, 4G Lte Cellular Networks.Compatible Modbus TCP and MQTT IoT Protocols and can intergrate to the KPIIOT IoT Cloud Platform and OPC, SCADA and MES systems to build an industiral IoT Solution.