NPM301 is a high performance embedded serial port to Ethernet module, it supports 1 RS-232, RS-422 or RS-485 to 1 100M Ethernet port. The module can easily achieve networking of embedded device, which can save lots of cost for research and development and accelerate the products release.
Serial port baud rate of the module is 300-115200bps. It supports TCP Server, TCP Client, TCP Auto, UDP and Real COM operating mode. It supports maximum 4 TCP/UDP connections and domain name access.
All settings of NPM301 are achieved via serial port or network. It can be used as communication processor between serial device and PC or used for remote communication among multiple serial devices. It can be widely used in PLC control and management, Building Automation System, Health Care Automation System, measuring instrument and environmental forces monitoring system.
Features and Benefits
Adopt 32 bits ARM processor
Support 10/100 Base-T(X) self-adaptive Ethernet port
Support AUTO MDI/MDIX, connectable to crossover cable or straight through cable
Support 300bps-115200bps line speed non-blocking communication
Support low power consumption mode and high performance mode
Support TCP Server, TCP Client, TCP Auto, UDP and Real COM driver operating mode, operating port, destination IP address and port can all be configured
Operating port, destination IP address and port can be configured
Built-in WEB server, which is convenient for user to conduct webpage configuration
Support AT command, which is convenient for the user secondary development
Support DNS to meet the requirements of achieving communication via domain name
Support virtual serial port drive access mode and automatic connection recovery after network interruption
Support flexible serial port data frame segmentation to meet user's demand for message segmentation
Support SOCKET operating mode (TCP Server, TCP Client, UDP)
TCP supports multiple connections, so maximum four users can manage an embedded module device at the same time
Support single or multiple machine communication under UDP mode, so multiple users can simultaneously manage an embedded module device
Support SOCKET, serial port and WEB configuration
Support local and remote system software upgrading