Unifier series enables monitoring and control of devices that support Modbus protocol like PLC/HMI, Energy meter, Chiller, AHU, VFD from a remote server via cellular or LAN. Its simple yet reliable design helps the customer to complete projects easily in a short duration of time.
Features
- Web-based portal for configuration
- Read/write device data from the web portal
- Auto polling of field devices
- Auto data recovery in case of network failure
- Bi-directional data from the remote server
- SSL/TLS security for communication
- Disaster recovery of historical data
- Built-in Ethernet and 3G/4G modem
- JSON message format
- Remote configuration
- Remote software upgradation
- No coding skills required to use
Architecture
Specifications
| Processor | ARM 32 bit |
| Memory | 16GB |
| Ethernet | 100 Mbps (10/100 Base-T) |
| Serial interface | RS485 (2), RS232 (2) |
| Cellular connectivity | HSDPA (3G), LTE (4G) |
| Server-side protocol | MQTT, FTP, HTTP |
| Device side protocol | Modbus RTU, Modbus TCP/IP, Telnet |
| Power supply | 110 – 230V AC 50-60 Hz |
| Status LEDs | Ethernet status, Power, Cellular link/activity |
| Operating Temperature | 0º C to 60º C |