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Local radio modem digital/analog I/O type ARM-SE-V2
The ARM-SE is compatible with the entire ARM range and allows access to other radio modems (remote I/O, serial port, Ethernet) via a serial port or Ethernet network.The configuration is done via the embedded website.It is used as a radio bridge between many Ethernet or RS232/RS485 devices (e.g.B.PLC) used.Thanks to the embedded ModbusTCP server, it can be a Modbus gateway between Modbus TCP and Modbus RTU.
Serial/Ethernet radio modem properties
The Ethernet ARM-SE-V2 (Advanced Radio Modem Serial + Ethernet) radio modem offers an interesting alternative to Wifi.It is well suited for a wireless connection in a long-distance noisy environment.
Applications Local radio modem digital/analog I/O type ARM-SE-V2
- time measurement, time report
- display, signs
- water management, energy
- camera control, telemetry
- quarry, mines, cement factory
- BTP, industry.
Interfaces ARM-SE-V2:
- Ethernet (RJ45) 10/100BaseT
- RS232/RS485 (SUBD9)
- Radio (SMA) 868MHz/27dBm max or 433MHz/10dBm max
- Power supply (2 wires) 10-30VCC / 6W
How ARM-SE-V2 works:
- Transparent mode, serial or Ethernet
- ModbusRTU mode
- Modbus TCP to Modbus RTU gateway
- Mirror mode with expansion cards X8800-X4404-X4440
- Compatible with ACW and ARM series
Configuration ARM-SE-V2:
- Via embedded web page or AT commands
- Settings are saved 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 | ||
Dimension | 105x105x31mm | |
Antenna | SMA connection | |
Temperature | -20°C to +55°C (operating) | |
Mounting | DIN rail | |
Supply voltage | +10/30 Vdc | |
weight | 300g | |
Frequency | 865-870MHz | 433MHz or 868MHz |
Transmission Strength | 500mW (27dBm) | 10mW @ 433MHz, 500mW @ 868MHz |
Data baud rate | 1.2 to 115 Kbps | |
Normal power consumption | Tx: 800mA/300ms, Rx: 150mA | Tx: 400mA, Rx: 150mA |
radio module | ||
frequency band | 868-870MHz | 433MHz, 868-870MHz |
Number of channels | 553 | 16 @ 19200 bps |
modulation | 2GFSK or 4GFSK | FSK |
Power | 5mW, 25mW, 500mW, Depends on channel | |
Stability | +/- 1dBm | -2/+1dBm |
Antenna connector | SMA | |
Link | ||
Ethernet | Isolated RJ45 10Base 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 | 3200ms | 180ms |
Rx/Tx and Tx/Rx turnaround | 2.4ms | |
RS232 Rx/Tx and Tx/Rx | 0ms | |
RS485 Rx/Tx and Tx/Rx | < 1ms | |
Transmission delay in Transparent Serial mode | 5.6ms |