![]() It provides you with clear and intuitive user interface, detailed documentation and requires no programming skills to start using it. Installation and configuration are painless, and allows your serial devices and PC to communicate seamlessly over a TCP/IP network. The product comes with a rich developer API that provides easy integration with your solutions. Software-based virtual Com ports and hardware ports on Serial Device Servers are also supported. Serial Port Redirector creates virtual serial ports and redirects all serial data to specified TCP-port of remote IP-address. Our virtualization technology supports all types of ports, including PnP and legacy RS232/422/485 serial ports, USB serial ports created by various USB-to-Serial converters and adapter cables. Network Serial Ports support standard and non-standard bit rates, data bits, stop bits, parity bits, emulate signal lines (DTR, DCD, DSR, CTS, RTS, and RI), support software XON/XOFF, hardware and custom flow control. No more limitations! Just use the Network Serial Ports. Our product is an effective way to overcome limitations of RS-232, RS-422, RS-485 protocols and links that require a point-to-point cable connection and impose limitations on the length of that cable. The product fully supports the RFC2217 protocol (Telnet COM Port Control Option), so in addition to connecting with remote PCs, you can also easily connect with remote Serial Device Servers. It allows communication with serial equipment connected to a remote host by creating network-based virtual Com ports on the local side. Network Serial Ports is a client-server application that redirects serial data and signals over a TCP/IP networks. ![]() If you have any questions or trouble contact Red Lion Technical Support by clicking here or calling 1-87.Com port redirection software for transporting serial data over a Tcp/Ip network For communications with hardware COM ports to send and receive serial data over. Red Lion standard product warranty applies. I need make serial data from virtual serial ports available on a TCP/IP network. The use of this document is at your own risk. Red Lion is not responsible for any damage to equipment or connected systems. Red Lion makes no representation about specific knowledge of the customer's system or the specific performance of the system. It is the customer's responsibility to review the advice provided herein and its applicability to the system. The “Service Access Rules” menu item allows you to define what ports, either as a single port or a range of ports, are authorized access through the firewall on the Red Lion router. Browse to the NETWORK Tab and scroll down to the Firewall item, select “Port Allow/Forwarding rules”Ĭlick on the “Add” button to add a Service Access Rule to allow access to on TCP port 2000. For more detailed information on the serial port specifications, refer to the Hardware User manual. “Serial port settings” should match the settings on the serial device. Browse to the Services Tab and scroll down to the Serial IP item.Įnable “Serial IP” menu and the following window will appear. In the following example a polling station uses TCP port 2000 to access a serial device behind the cellular router. When the device is sending data, the modem encapsulates the data in IP packets to be transmitted over-the-air to an assigned destination. When set in Serial IP mode, upon reception of the IP packets, the modem transparently strips off the IP headers and passes the packets to the attached device as raw data perceived correctly by the device. The router encapsulates the data based on the flush conditions in place and sends a response back to the same source port following IP socket handling. The router forwards the requests locally at the serial port and listens for data back from the attached serial device. Scenario 1 - Serial device responds to queries (TCP server mode)Ī polling station queries a field device by sending polls over IP targeting the WAN IP address of the cellular router. This note applies to the following Red Lion cellular router/RTUs:
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