| Catalog |
Parameter |
Value |
| Wireless Parameter |
Working Frequency |
2.412GHz~2.472GHz |
| Transmit Power |
802.11b: +17 dBm±1.5dBm(@11Mbps) |
| 802.11g: +15 dBm±1.5dBm (@54Mbps) |
| 802.11n: +14 dBm±1.5dBm (@HT20, MCS7) |
| Antenna Option |
Embedded PCB antenna |
| Bluetooth |
Wireless Standard |
BLE5.0 |
| Frequency Range |
2.402GHz-2.480GHz |
| Transmit Power |
MAX15dBm |
| Hardware Parameter |
Data Interface |
RS485 |
| Working Voltage |
DC5V ~DC12V |
| Working Power |
1.5W |
| Indicator Light |
One indicates communicaing with inverter |
| One indicates communicaing with router |
| One indicates communicaing with heartbeat |
| Data Storage |
Default: 8 MBYTE FLASH |
| Working Temperature |
-30℃~+70℃ |
| Working Humidity |
10%-90%, no condensation |
| Storage Temperature |
-45℃~+90℃ |
| Storage Humidity |
<40% |
| External Interface |
USB |
| Software Parameter |
No. of Connections |
One |
| Serial Communication Rate |
Default: 9600bps（1200-115200bps optional） |
| Data Transmission Interval |
Default: 5 mins（1-15 mins optional） |
| Configuration |
AT+Instruction set |
| Local web configuration |
| Remote server |
| Bluetooth |
| Firmware Upgrade |
Local web upgrade |
| Remote update |
| Others |
Real-time Control, Data resuming |
