Purpose
The CN-GPRS-485 converter is used for transparent data transmission from the RS-485 serial port to the network.
Functions
- GSM850/900, DCS1800/1900 support
- obsługa GSM / GPRS / EDGE i kart SIM 2G / 3G / 4G
- simultaneous support for bidirectional TCP and UDP network connections
- 4 KB data cache
- Support identity packet function Support identity packet function
- heartbeat package feature support
- DTU parameter configuration via SMS
- three operating modes:
-
- transparent SMS transmission mode
- transparent transmission in the network
- HTTPD client mode
- sending CN/EN SMS messages using commands
- support for baud rate synchronization function, which can modify DTU serial parameters over the network
- dynamically
- isolated RS-485 port
- power supply 5÷36V DC
