CWT L2020S 2Di 2Ai 4G WIFI M2M Iot Remote Controller Modbus Rs485 Data Logger Gateway Terminal
- Category: Wireless & RF Modules >>>
- Supplier: CWT CO. LIMITED
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Product Overview
Description
CWT-L0021S M2M IoT Gateway
For acquiring the remote operating parameters and process management, CWT-L0021S IOT M2M Gateway help machine to access internet via GPRS/4G/Wi-Fi and establish TCP/IP connection with server.CWT-L0021S 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-L0021S IOT M2M Gateway help machine to access internet via GPRS/4G/Wi-Fi and establish TCP/IP connection with server.CWT-L0021S can be widely used in industrial automatic control, base station / computer room monitoring, environmental monitoring, water conservancy project, power industries, agriculture, etc
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)
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
TI (temp&humdity input) features:
1. Accept DS18B20 temperature probe (measure -40~80℃)
2. Accept AM2301 temperature & humidity probe (measure -40~80℃, 0~100%RH)
3. Configurable parameters for alarm (high or lower), data uploading
4. Fahrenheit or centigrade units for temperature
5. Detect probe connect or disconnect to alarm
1. Accept DS18B20 temperature probe (measure -40~80℃)
2. Accept AM2301 temperature & humidity probe (measure -40~80℃, 0~100%RH)
3. Configurable parameters for alarm (high or lower), data uploading
4. Fahrenheit or centigrade units for temperature
5. Detect probe connect or disconnect to alarm
IO Port Feature
CWT-L0021S 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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