HF2221 Serial Server Device User Manual
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LIST OF FIGURES
Figure 1. HF2221 Appearance ................................................................................................................................. 9
Figure 2. HF2221 Interface ..................................................................................................................................... 10
Figure 3. HF2221 Side View ................................................................................................................................... 10
Figure 4. RS232 Pin Defination(Male/Needle Type) ............................................................................................... 12
Figure 5. HF2221 RS422 Connection ..................................................................................................................... 13
Figure 6. RJ45 Pin Defination ................................................................................................................................. 13
Figure 7. HF2221 Mechanical Dimension ............................................................................................................... 14
Figure 8. HF2221 Rail ............................................................................................................................................ 14
Figure 9. HF2221 Product Order Information ......................................................................................................... 15
Figure 11. HF2221 Function Structure ................................................................................................................... 16
Figure 12. General AP Network .............................................................................................................................. 17
Figure 13. STA Application ..................................................................................................................................... 18
Figure 14. AP+STA Wireless Network .................................................................................................................... 19
Figure 16. Configure Wi-Fi Parameter .................................................................................................................... 20
Figure 17. STA Scan Parameter............................................................................................................................. 21
Figure 18. Configure the Wi-Fi Parameter .............................................................................................................. 21
Figure 19. STA Scan .............................................................................................................................................. 22
Figure 20. Ethernet Interface Function (AP) ........................................................................................................... 23
Figure 21. Ethernet Interface Function 1 (Router) .................................................................................................. 23
Figure 22. Ethernet Interface Function 1 (Router) .................................................................................................. 24
Figure 23. Ethernet Port Function1 (Bridge) ........................................................................................................... 24
Figure 24. Ethernet Port Function2 (Bridge) ........................................................................................................... 25
Figure 24 Cascade Mode ....................................................................................................................................... 26
