CWT L1120S 1DI 1D0 2AI RS485 M2M Iot Modbus Rs485 To Sms Gsm Gprs 3g 4g Wifi Rtu Dtu Modem Device Data Logger Gateway
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- Supplier: CWT CO. LIMITED
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Product Overview
Description
CWT-L1120S M2M IoT Gateway
For acquiring the remote operating parameters and process management, CWT-L1120S IOT M2M Gateway help machine to access internet via GPRS/4G/Wi-Fi and establish TCP/IP connection with server.CWT-L1120S can be widely used in industrial automatic control, base station / computer room monitoring, environmental monitoring, water conservancy project, power industries, agriculture, etc
For acquiring the remote operating parameters and process management, CWT-L1120S IOT M2M Gateway help machine to access internet via GPRS/4G/Wi-Fi and establish TCP/IP connection with server.CWT-L1120S can be widely used in industrial automatic control, base station / computer room monitoring, environmental monitoring, water conservancy project, power industries, agriculture, etc
IO Port Feature
DI (digital input) features:
1.Accept dry contact
DO (digital output) features:
1. Transistor output (drive voltage=power supply voltage, Drive current≤500mA
2. Remote or local event activate DO on/off/pulse
3. Remember status when power lost
1.Accept dry contact
DO (digital output) features:
1. Transistor output (drive voltage=power supply voltage, Drive current≤500mA
2. Remote or local event activate DO on/off/pulse
3. Remember status when power lost
AI (analog input) features:
1. Accept 4-20mA (option: 0-5V), Sampling frequency: 33Hz, 16-bit precision)
2. Convert signal to actual measure value，support adjustment
3. Configurable parameters for signal acquisition, alarm, data communication
4. Detect connect or disconnect to alar
1. Accept 4-20mA (option: 0-5V), Sampling frequency: 33Hz, 16-bit precision)
2. Convert signal to actual measure value，support adjustment
3. Configurable parameters for signal acquisition, alarm, data communication
4. Detect connect or disconnect to alar
RS485 port features
Modbus master mode on RS485 to read16 registers from slaves and push data to server by TCP/IP(optional multiple protocol)
Modbus master mode on RS485 to read16 registers from slaves and push data to server by TCP/IP(optional multiple protocol)
CWT-L1101S model list
Product packaging
System Features
1. | Adopted highly integrated industrial 32-bit ARM MCU |
2. | Reliable performance with built-in double watchdog, 24×7 operation |
3. | With signal filtering mechanisms |
4. | Network-reconnect and retransmission to ensure data accurately transmit |
5. | Update RTC automatically or manually, clock source support Sms, NTP, CwtIO Server |
6. | Can set multiple timers(second, minute, day, week,month) to upload data |
7. | Provide configure software, visual programming |
8. | Optional inside battery that life is 8-20 hours, cellular module Intelligent sleep when power lost |
9. | Optional OLED displayer |
Package list
gateway×1, antenna×1，USB cable×1, configure Software
CWT Cloud profile
CWT cloud is an industrial equipment management system based on internet, cloud computing. With CWT RTU, CWT
cloud can get status, value, position of remote industrial equipment, built a very complete M2M, M2H industrial ecosystem.
cloud can get status, value, position of remote industrial equipment, built a very complete M2M, M2H industrial ecosystem.
CWT cloud can manage thousands CWT RTU remotely, display all industrial equipment’ real-time data, location tracking, control device, send commands and store data, analysis data, export data. Operation base on internet, do not install any software, only login cloud via PC or cell phone’s browse to do it.
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