Modbus Rtu Gprs Gateway Suppliers and Manufacturers

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1.Modbus-RTU protocol to HART protocol 2.Support 6 device variables and 4 dynamic variables 3.Support Modbus communication parameters dynamic configuration 4.Support HART multipoint mode 5.Support 375/475 communicator

Clients can order online from our website. Wj102-232/485-rj45 : multifunctional serial server module Two years warranty, ce approved Product features: >>modbus rtu protocol automatically converted into mobus tcp protocol >>100m high-speed lan, 10 / 100m adaptive ethernet interface >>support auto mdi / mdix, you can use a crossover cable or parallel cable connection >>rs232 baud rate can be set from 300-256000 >>working mode selectable tcp server, tcp client, Udp mode, udp server mode >>supports virtual port mode >>across the gateway, across switches, routers >>can work in lan, you can also work on the internet (extranet) >>working port, destination ip address and port can be easily set >>flexible serial data sub-frame is set to meet user demand for subcontracting Product overview: Wayjun wj102-232/485-rj45 is a industrial protocol converter between rs232/485 and tcp/ip. This server uses the tcp port network packets or udp packets and rs232 or rs485 interface data to achieve transparent transmission, achieve transmission, serial servers so that you can easily connect serial devices to ethernet and internet, network management of serial devices. And compared to similar products, its distinguishing feature is the stability of full-duplex, non-stop sending large amounts of data without losing a byte.

R10 is not only an industrial-grade router, but also supports programmable logic control, customized applications, and replaces PLC. Used as Modbus RTU/TCP Master to collect data, convert Modbus to MQTT protocol, Transmit Transparently (Pass-through), and directly connect to cloud platforms such as AWS\THINGSBOARD etc.

Introduction : The GCAN-204 module is a CAN-Bus converter, used for serial and CAN-Bus connection. It is an industrial-grade CAN-Bus converter, whose function is to realize bidirectional conversion between CAN-Bus and serial Bus of Modbus RTU protocol. Features : 1.Support CAN2.0A and CAN2.0B, conform to ISO/DIS11898 ; 2.Modbus slave station support function code: 03H, 04H, 06H, 16H. Parameters : 1.RS485 interface adapts two-lines connection, RS485, CAN interface use terminal connection ; 2.Use professional configuration software to set working mode and all parameters ; 3.Save configured parameters in storage, call the latest parameters automatically after supplying power ; 4. Install on the DIN rail ; 5.Support CAN-Bus communication baud rate: 5Kbps~1Mbps ; 6. Support serial interface baud rate: 600bps~115200bps ; 7.Electric isolation, insulation level: DC1500V ; 8. Receive maximum data flow: 400 FPS ; 9. Voltage: 9~30V DC power supply( DC24V) ; 10. Current: 20mA ; 11. Working temperature: -40~ 85 ; 12. Size: 113 * 100 * 21mm

MODBUS-RTU master station, comply with MODBUS-RTU protocol Electrical interface connected with Modbus device supports TTL level Set MODBUS-RTU slave station via parameters provided by GSD file Company Information Microcybers production center is 1700m2, with anti-static ground, ventilating system, air source transporting system, temperature and humility control system and production devices. The production center consists of 4 workshops and 1 professional lab, they are: production workshop, assembly workshop, ageing workshop, maintenance workshop and product lab. There are professional production line, pressure transmitter assembly line, instrument assembly line, control system module assembly line and product testing line. Microcyber has the batch capacity for 10 thousand devices per year.

Model:S278 Name: Cellular IoT Modbus Gateway The Cellular IoT Modbus Gateway is an industrial class, high reliability, high stability, and programmable Remote Terminal Unit (RTU). It embedded 32-Bit High Performance Microprocessor MCU, integrated 1 Industrial 10/100M adaptive Ethernet module inside and inbuilt industrial Cellular module. It provides 4 digital inputs, 2 relay outputs, 1 ambient sensor input for monitoring onsite temperature and humidity, and RS485 serial port, performs as Modbus RTU Master Supports extend maximum 320 mapping registers. 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 Modbus Gateway supports transparent data transmission and performs as Modbus Slave over GPRS/3G/4G/NB-IoT network and RS485 serial port. Moreover, the Cellular IoT Modbus RTU can be used as Modbus RTU Master to reading smart meters, I/O modules, PLC, and converts to SMS alert once triggered the threshold value, or transmit data to remote server over GPRS/3G/4G/NB-IOT network. Main Features� 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® Cortex�-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. 4 digital inputs, compatibles dry and wet contact, one of it can be used as pulse counter; 8. 2 relay output (5A/30VDC, 5A/250VAC), compatibles pulse outputs; 9. 1 ambient sensor input for monitoring onsite temperature and humidity; 10. Inbuilt inter-lock logic programmer and powerful timer program function; 11. Resend the data while communication failure and alert to users by SMS; 12. Inbuilt TCP/IP protocol stack, supports cloud, APP and web server applications. 13. Supports Modbus TCP protocol, can integrate to SCADA,HMI,DSC directly. 14. Integrated 1 Industrial 10/100M adaptive Ethernet module inside, supports Modbus TCP; 15. 1 RS485 port supports Modbus RTU Master, supports max. 320 mapping registers, can be used to extend I/O ports or meters; 16. Supports SMS Alert when I/O triggered or recovery, and external power lost or recovery; 17. Provides 1 channel 9~36VDC power source output for external device, saving wiring cost; 18. Up to 10 SMS Alert and dial numbers, can program to receive specified alarm message. 19. Inbuilt 4M internal memory to save historical data and events; 20. Inbuilt large capacity automatically rechargeable backup battery;

Product Overview M0313 module makes it possible to convert Modbus RTU protocol directly to FF H1 protocol. Using M0313 module, the difficulty of development can be reduced and the upgrade of Modbus RTU device can be easily achieved. Only by simply configuration, the users can realize conversion from Modbus RTU protocol to FF protocol. M0313 module is provided with two LED indicating lights, used to indicate the current working status. Features Support 1 Modbus RTU slave device 1 RES function block complying to FF specification 1 Modbus transducer block 4 PID function blocks complying to FF specification 4 for each AI,AO,DI,DO function block complying to FF specification, each function block supports 8 channels Modbus RTU device upgrading LED working status indicator

GSM Home Alarm Systems, GSM Medical Alarm, GSM SMS Controller Alarms, GSM GPRS data Logger, GSM Telemetry Systems (M2M),GSM Gate Opener. Remote Monitoring your assets in anywhere and anytime An Innovative GPRS RTU to reduce your management costs GSM GPRS RTU Telemetry Data Logger GSM GPRS RTU Telemetry Data Logger M2M GPRS Terminal with RS485 GPRS Telemetry with SCADA GPRS Data Logger with Modbus RTU protocol GPRS Controller with Modbus RTU protocol GSM GPRS RTU Telemetry Data Logger S240 equipped Siemens MC55i quad-band GSM Module inside, is a low cost, M2M, data logger, universal GSM GPRS Engine which can transmit and receive analog, digital and pulse counter data, PLC, Varity metering equipments to any device connected to the GSM/GPRS network such as mobile phones, Web Sites, monitoring center, control room, SCADA, etc. The features and functions of GSM GPRS RTU Telemetry Data Logger S240: 1) Quad-band Siemens MC55i GPRS Module and High-density performance line ARM 32-bit MCU inside 2) Direct connection to the GSM GPRS Network 3) Transparent Serial Data Tunneling using low cost SMS/GPRS network 4) Remote Configuration by SMS Messages or GPRS 5) Upload data via GPRS or SMS on Schedule or event occurs 6) Supports Dynamic Domain name or Static IP address 7) Supports SMS, GPRS UDP and TCP protocols 8) Supports Modbus RTU protocols 9) 1USB Port, 1 RS232 Serial Port, and 1 RS485 Serial Port 10) 6 Opto-isolated digital inputs can be programmed to NC/NO/Edge/Level type by switch, Passive Contact Type and Active Contact (3~24VDC) type can be programmed by DIP switch, DIN1 and DIN2 are Completely isolated. when alarm occurs can send Alarm Messages by SMS or GPRS or auto dial the preset phone numbers 11) 6 digital inputs can be used as Pulse Counters 12) 4 Digital Relay Outputs can be programmed as dial to switch on/off with free communication fee, alarm-linkage and Schedule to action, also can be send SMS to switch on/off 13) 10 Analog Inputs. (12 bit resolution, 0-5V or 0-20mA) 14) 2 Thermometer Inputs for DS18B20, measures temperatures from -55 AC to +125AC Fahrenheit equivalent is -67 to +257 accuracy from -10¡AC to +85 AC, Thermometer resolution is programmable from 9 to 12 bits 15) 4 Power Source Outputs for external device, like Thermometer or transducer, 3 with 3.3V/400mA, another with 12VDC/750mA 16) Supports 1 SMS Center Number and 1 IP address or 1 Dynamic Domain name 17) User friendly PC Programming Interface, it can remotely program the terminals as well as to upload the data from the terminals by SMS or GPRS, all of the Current Value or status of the terminal can be display directly, and also will display the SMS Command details while you programming it 18) More Protocols can be updated by user through USB Port with the updated firmware 19) Power supply 9V to 24V(Recommend 12VDC) 20) Size: 168mm*113mm*32.3mm. Standard packing list of GSM GPRS RTU Telemetry Data Logger S240: 1X Mainframe 1X AC/DC adaptor 1X User Manual(CD) 1X GSM ANT PC Configurator is free charge in the CD With internal back up battery. 1X Mainframe 1X AC/DC adaptor 1X User Manual(CD) 1X GSM ANT PC Configurator is free charge in the CD.

Remote Monitoring your assets in anywhere and anytime! An Innovative GPRS RTU to reduce your management costs! GSM GPRS RTU Telemetry Data Logger GSM GPRS RTU Telemetry Data Logger M2M GPRS Terminal with RS485 GPRS Telemetry with SCADA GPRS Data Logger with Modbus RTU protocol GPRS Controller with Modbus RTU protocol GSM GPRS RTU Telemetry Data Logger S240 equipped Siemens MC55i quad-band GSM Module inside, is a low cost, M2M, data logger, universal GSM GPRS Engine which can transmit and receive analog, digital and pulse counter data, PLC, Varity metering equipments to any device connected to the GSM/GPRS network such as mobile phones, Web Sites, monitoring center, control room, SCADA, etc. The features and functions of GSM GPRS RTU Telemetry Data Logger S240: 1) Quad-band Siemens MC55i GPRS Module and High-density performance line ARM 32-bit MCU inside; 2) Direct connection to the GSM GPRS Network; 3) Transparent Serial Data Tunneling using low cost SMS/GPRS network; 4) Remote Configuration by SMS Messages or GPRS; 5) Upload data via GPRS or SMS on Schedule or event occurs; 6) Supports Dynamic Domain name or Static IP address; 7) Supports SMS, GPRS UDP and TCP protocols; 8) Supports Modbus RTU protocols; 9) 1USB Port, 1 RS232 Serial Port, and 1 RS485 Serial Port; 10) 6 Opto-isolated digital inputs can be programmed to NC/NO/Edge/Level type by switch, Passive Contact Type and Active Contact (3~24VDC) type can be programmed by DIP switch, DIN1 and DIN2 are Completely isolated. when alarm occurs can send Alarm Messages by SMS or GPRS or auto dial the preset phone numbers; 11) 6 digital inputs can be used as Pulse Counters; 12) 4 Digital Relay Outputs can be programmed as dial to switch on/off with free communication fee, alarm-linkage and Schedule to action, also can be send SMS to switch on/off; 13) 10 Analog Inputs. (12 bit resolution, 0-5V or 0-20mA); 14) 2 Thermometer Inputs for DS18B20, measures temperatures from -55¡ãC to +125¡ãC. Fahrenheit equivalent is -67¡ãF to +257¡ãF, ¡À0.5¡ãC accuracy from -10¡ãC to +85¡ãC, Thermometer resolution is programmable from 9 to 12 bits; 15) 4 Power Source Outputs for external device, like Thermometer or transducer, 3 with 3.3V/400mA, another with 12VDC/750mA; 16) Supports 1 SMS Center Number and 1 IP address or 1 Dynamic Domain name; 17) User friendly PC Programming Interface, it can remotely program the terminals as well as to upload the data from the terminals by SMS or GPRS, all of the Current Value or status of the terminal can be display directly, and also will display the SMS Command details while you programming it; 18) More Protocols can be updated by user through USB Port with the updated firmware; 19) Power supply 9V to 24V(Recommend 12VDC); 20) Size: 168mm*113mm*32.3mm. Standard packing list of GSM GPRS RTU Telemetry Data Logger S240: 1X Mainframe 1X AC/DC adaptor 1X User Manual(CD) 1X GSM ANT PC Configurator is free charge in the CD With internal back up battery.

1. Brief Introduction The GSM 3G M2M RTU(Remote Terminal Unit) S272 inbuilt quad band GSM/GPRS module (Or WCDMA/CDMA2000) and ARM Cortex 32 Bit RISC Core. It is a multi Isolation I/O port remote terminal unit. It is special for remote control and remote data acquisition, Base Transceiver Stations monitoring, access control, ATM, generator monitoring, Pump station monitoring, weather satiation monitoring and other applications. The S272 GSM 3G M2M RTU is designed as a cost effective remote control system alert device. It monitors up to 8 digital inputs and 4 solid relay outputs and 6 AD inputs and power status, onsite temperature and humidity. All of the inputs and outputs are isolation. User-defined SMS is sent to pre-configure mobile phone numbers when a pre-defined alarm condition happens. These pre-configured mobile phone numbers can belong to technicians or engineers who are responsible in handling corresponding alarms. With the aid of this GSM 3G M2M RTU, the alarm condition brings attention to in-charge personnel immediately. Besides it allows those mobile phone users to trigger any relay output by using SMS. The output can be connected with alarm indication device, such as alarm, and others. Moreover, the GSM 3G M2M RTU can be used as a smart PLC(Programmable Logical Controller) by the interlock function. And be used as a remote access control, the authorized users can open the gate or turn on the machine with a free charge call at specified time. The GSM 3G M2M RTU supports Modbus TCP, TCP/UDP protocol, data transparent transmission via RS232/RS485 ports over GPRS/3G network.