The HMI-S7300 function
1. Realize the SMART IE series touch screen Ethernet connection to Siemens S7-300 / 400 series PLC;
2. The Ethernet interface can support up to 8 SMART IE touch screen connections;
3. Support the user side to realize firmware update through Ethernet, provide integrated and more functional firmware for free, purchase hardware at one time, and make permanent upgrade.
Typical applications: