- Description
- Additional Information
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Local Radio Modem Digital/Analog I/O Type ARM-SE-V2
The ARM-SE is compatible with the entire ARM series and allows access to other radio modems (remote I/O, serial interface, Ethernet) via a serial interface or an Ethernet network. Configuration is done through the embedded web page. It is used as a radio bridge between many Ethernet or RS232/RS485 devices (z.B. PLC). Thanks to the embedded ModbusTCP server, it can serve as a Modbus gateway between Modbus TCP and Modbus RTU.
Features Serial/Ethernet Radio Modem
The Ethernet ARM-SE-V2 (Advanced Radio Modem Serial + Ethernet) radio modem offers an interesting alternative to Wi-Fi. It is well-suited for a wireless connection in an environment disturbed over long distances.
Applications Local Radio Modem Digital/Analog I/O Type ARM-SE-V2
- Time Measurement, Time Reporting
- Display, Signs
- Water Management, Energy
- Camera Control, Telemetry
- Quarry, Mines, Cement Factory
- BTP, Industry...
Interfaces ARM-SE-V2:
- Ethernet (RJ45) 10/100 BaseT
- RS232/RS485 (SUBD9)
- Wireless (SMA) 868MHz/27dBm max or 433MHz/10dBm max
- Power supply (2 wires) 10-30VDC / 6W
Functionality ARM-SE-V2:
- Transparent mode, serial or Ethernet
- ModbusRTU mode
- Modbus TCP to Modbus RTU gateway
- Mirror mode with expansion cards X8800-X4404-X4440
- Compatible with the ACW and ARM series
Configuration ARM-SE-V2:
- Via embedded web page or AT commands
- Settings are stored in Flash
- Firmware update via Ethernet
- Configuration and test mode in local and remote
- 3 dip switches behind the product for RS485 + 1 to enter test mode
Additional information about the product ARM-SE-V2 - Modbus-Ethernet Bridge
Supplier: Atim Sàrl
| Model | ARM-SE-V2 | ARM-SE |
| Overview | ||
| Dimensions | 105 x 105 x 31 mm | |
| Antenna | SMA connection | |
| Temperature | -20°C to +55°C (operating) | |
| Mounting | DIN rail | |
| Supply voltage | +10/30 Vdc | |
| Weight | 300g | |
| Frequency | 865-870 MHz | 433 MHz or 868 MHz |
| Transmission power | 500 mW (27 dBm) | 10 mW @ 433 MHz, 500 mW @ 868 MHz |
| Data Baud rate | 1.2 to 115 Kbit/s | |
| Normal power consumption | Tx: 800 mA/300 ms, Rx: 150 mA | Tx: 400 mA, Rx: 150 mA |
| Radio module | ||
| Frequency band | 868-870 MHz | 433 MHz, 868-870 MHz |
| Number of channels | 553 | 16 @ 19200 bps |
| Modulation | 2GFSK or 4GFSK | FSK |
| Power | 5mW, 25mW, 500mW, Depending on the channel | |
| Stability | +/- 1dBm | -2/+1dBm |
| Antenna connector | SMA | |
| Link | ||
| Ethernet | Isolated RJ45 10 Base T | |
| RS232 | SUB-D 9 female pins | |
| RS485 | Terminal block connector | |
| Serial Link | 1200 bps to 115000 bps | |
| Mosfet Output | +10/30 Vdc | |
| Delay Time | ||
| Modem wake-up time | 3200 ms | 180 ms |
| Rx/Tx and Tx/Rx turnaround | 2.4 ms | |
| RS232 Rx/Tx and Tx/Rx | 0 ms | |
| RS485 Rx/Tx and Tx/Rx | < 1 ms | |
| Transmission delay in Transparent Serial mode | 5.6 ms | |
User Manual ARM-SE-V2 - Modbus-Ethernet Bridge