Connectivity Option: Ethernet / GPRS / 4G
Data Monitoring: 300
Alarm Notification: 60
Historical Data: 30
| CPU | 300MHz ARM9 |
| Storage | 128MB Flash + 64MB DDR2 |
| I/O Port | N/A |
| Rated Voltage | DC24V, operational range: DC 9V~28V |
| Enclosure Material | Powder coated galvanized sheet |
| Dimensions | 90mm×75mm×25mm |
| Weight | About 220g |
| Antenna | FEA-YT |
| Connectivity Option | Ethernet / GPRS / 4G |
| Network Frequency Band | LTE FDD: B1/B3/B5/B8; LTE TDD: B38/B39/B40/B41; WCDMA: B1/B8; TD-SCDMA: B34/B39; CDMA: BC0 BSM: 900/1800MHz |
| Ethernet Port | 1* 10M/100M self-adaptive |
| Serial Port | COM1: RS232/RS485/RS422; COM3: RS232 |
| USB Port | 1* USB slave 2.0 port |
| Real-time Data Monitoring | Available |
| Historical Data Recording | Available |
| Transparent Transmission | Available |
| VPN Transparent Transmission | Available |
| Edge Computing | Available |
| API Interface | Available |
| Remote Management and Maintenance | Supports remote firmware upgrade; supports import and export of configuration file |
| Data Monitoring Limit | 300 |
| Alarm Notification Limit | 60 |
| Historical Data Limit | 30 |
| Historical Data Storage Duration | 60 days |
| Pin1 | Rx-(B） (COM1 RS485-2/4) |
|
| Pin2 | RxD_PLC (COM1 RS232) | |
| Pin3 | TxD_PLC (COM1 RS232) | |
| Pin4 | Tx- (COM1 RS485-4) | |
| Pin5 | GND | |
| Pin6 | Rx+(A) (COM1 RS485-2/4) | |
| Pin7 | RxD_PC/PLC (COM3 RS232) | |
| Pin8 | TxD_PC/PLC (COM3 RS232) | |
| Pin9 | Tx+ (COM1 RS485-4) |
| Pin1 | 0V |
|
| Pin2 | DC24V |
