| Weight | 0.2 g |
|---|---|
| Dimensions | 112 × 17.5 × 110 mm |
| Description |
869 Mhz Radiomodem with RS232/RS485 interface and LoRa radio communication |
| Bandwidth |
869.4 – 869.650 MHz |
| Interface |
RS232/RS485 |
| Communication Mode |
Half-Duplex |
| Protocol |
ModBUS RTU |
| Transmission Range |
up to 1.000 m (with PER<10 @ 9600 baud, in free field conditions, with antenna accessory ANT-LINK1-MG placed over 2 m from the ground level) |
| Poll Interval |
> 250 ms |
| Radiated Power |
40 mW |
| Baud Rate |
1.200..115.200 bps |
Z-LINK1-LO
869 Mhz Radiomodem with RS232/RS485 interface and LoRa radio communication
Z-LINK1-LO is a 869 MHz radio device designed for remote communication operating in a transparent way with ModBUS RTU protocol and exploiting the physical layer of LoRa (Long Range) transmission technology. Based on a UHF radio modem, Z-LINK1-LO enables communication between SENECA Z-PC Line I/O modules and generic ModBUS devices. The module is easily configured through DIP-switches or PC software EASY SETUP. It also includes 2 serial ports (1 RS232, 1 RS485) and an isolation stage between communication and power up to 1.500 V. Compliant with ETSI standards and AES128 data encryption, Z-LINK1-LO can operate in remote I/O or bridge operating modes with point-to-point and point-to-multipoint communication mode. LoRa technology allows the radio modem to achieve high coverage (up to 1 km with external antenna), 40 mW transmission power, highest noise immunity and sensitivity.
Additional information
Related products
Z-AIR-1
Radiomodem 868 - 870 MHz with RS485 and built-in antenna. Complies with Directive 2014/53/UE (RED)
Z-AIR-1 is an IP65 radio modem with RS485 serial interface and built-in antenna suitable for outdoor applications. The module operates on an 868 - 870 MHz UHF band with 25 kHz or 50 kHz channeled sub-bands. Z-AIR-1 in free use does not require communication of use/frequency employment in accordance with recommendation ERC70-3. The integration of the radio modem with the antenna considerably improves system efficiency by eliminating the connection losses that are penalizing on high frequencies. Unlike its predecessor (Z-AIR), this variant conforms to Directive 2014/453/EU RED and offers multiple operating modes: point-to-point, point-to-multipoint, broadcasting and ModBUS in the master/slave or multi-master modes, programmable via software. These modes make the Z-AIR-1 a flexible product suitable for a wide range of industrial applications.