The DL30-G incorporates various communication protocols, including protocols for TCP/IP, HTTP server^*1, FTP server/client^*2, SMTP client, SNTP client, Modbus/TCP master/slave, and SLMP master communications.
It is possible to connect the DL30-G to the Internet through an external router and via a broadband (optical and CATV etc.) or high-speed mobile communication service for remote monitoring and signal transmission.

 1 Web server
 3 Modbus/TCP master/slave
 4 SLMP communication

You can use the SCADA system and centrally monitor Modbus devices and devices compatible with the SLMP.

The DL30-G can be connected to up to 32 remote I/O and SLMP compatible devices via Modbus/TCP communication and SLMP communication to expand I/O. You can monitor imported data in a trend graph or aggregated report over the web.

The DL30-G can be expanded by connecting
to remote I/O and SLMP compatible devices.

 2 FTP Server/client^*2

The DL30-G generates data at a remote site, but the generated data can be freely transferred over the FTP.

You can transfer CSV files recorded and saved on the DL30-G to an FTP server or retrieve files to the DL30-G from an FTP client.
To use the FTPS server, install the server certificate created by software (LCA-DL30) supporting certificate authority creation on the DL30-G. LCA-DL30 can be downloaded free of charge from our website.

*2. FTPS supported.

 5 I/O mapping

You can build a fast and economical IP telemeter system.

Through an IP network, such as LAN/WAN, or a virtual private network (VPN), you can use the communication function of the DL30-G to freely exchange input and output signals between Remote I/Os on the network. You can build an IP telemeter system via the DL30-G to centrally monitor signals from a remote site.