Plus RS-232 Dokumentacja Pobierz pdf (Strona 11)

10

RS-232↔485/422 CONVERTERS

NOTE

When the jumper W9 (CTS) is in the ON position and jumper W15 is in

the A-B position, the RS-485 driver is always turned on to enable

transmission of data. Therefore, half-duplex transmission cannot be

performed. See Section 3.1.5 for an explanation of the RS-485 driver.

Figure 1. Layout of the Printed Circuit Board.

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 32 33

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