Black Box USB Single-Port Hub IC266A Spécifications télécharger pdf (Page 16)

CHAPTER 4: Configuration

4.2 Switch Examples

Please use these examples to configure your USB Single-

Port Hub (RS-422/485).

Figure 4-1. RS-530/422, 4-wire 485 master (default).

Figure 4-2. RS-485, 2-wire with echo.

Figure 4-3. RS-485, 2-wire no echo.

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Black Box USB Single-Port Hub IC266A Spécifications Page 16