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Model KIOT-5 -Multi-Protocol IOT Gateway
KIOT-5 Gateway is a multi protocol IoT Gateway for data acquisition from field Units. It provides a very robust and reliable EDGE device with data transfer mechanism to a cloud based IOT Server over MQTT protocol, through internet connection over GSM/GPRS.. Different versions of firmware are available with MODBUS RTU / MODBUS -TCP as well as Custom protocol implementation. The basic firmware of the system is implemented around Linux Implementation and the application is custom built depending on the protocol and device interfaces required.
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- The device implements the hardware for communication over following interfaces:
- One RS485 port on 3 pin Phoenix Connector
- One RS232 port on DB9 connector
- Two Ethernet Ports on RJ45 connector
- One 4G LTE GSM/GPRS port for connection to server with 2G/3G Fall back option
- WiFi Dual SIM Card
- Built in Real time Clock and SD card
- Basic system Functional specifications are as follows:
- Access to internet is implemented over GSM/GPRS connection.
- SIM card for network connection is to be provided by the user.
- Time synchronisation with NTP Server
- Time stamping of all collected data records
- Device power fail time monitoring using built in real time clock and reporting the same to IoT server through MQTT Publish
- WiFi / GSM/GPRS connection health monitoring and reporting the same to IoT server through MQTT Publish
- Central Processing unit:
- MIPS32 24KEc CPU running at 580 MHz
- FLash Memory 32MB DDRM 128 MB
- Built-in 64 KB / 32 KB instruction Data/ cache
- Net connectivity: GSM/GPRS module 4G LTE with 2G/3G fall back option Dual SIM Card
- RS232 Interface: One RS232 Interface (No Isolation) on 3 pin phoenix connector (RX,TX,GND)
- RS485 Interface: One RS485 interface(With Isolation) with DATA+,DATA- and GND connection on 3 pin phoenix connector
- Ethernet Interface: Standard Ethernet connectivity on RJ45 connector - Two nos.
- Basic Operating system: LINUX implementation
- Application Software: MODBUS Scan , FTP /MQTT Data transfer. Server address configurable
- LED indicators:
- Power ON Indication
- Device Connectivity Communication Indication
- GPRS connectivity Indication
- Temperature and Humidity Ranges:
- Operating: -20 °C ~ +60 °C; up to 95% RH
- Storage: -40 °C ~ +85 °C; up to 95% RH
- Power Supply: 230V +/-10% AC 50Hz AC DC adapter
- Optionally +12VDC / +24V DC external power supply. 500mA
- Mechanical Dimensions: 200mm (L) X 120mm (D) X 50mm(H). ABS plastic casing DIN RAIL Mounting
- Weight: 2Approx 0.4Kg