Iei-integration AFL-W19A_17D_W15A-N270 v3.00 Manual de usuario descargar pdf (Pagina 35)

AFL-W19A/17D/W15A-N270 Panel PC

Page 24

The COM3 RS-232/422/485 Serial Port Select jumper sets the communication protocol

used by the second serial communications port (COM3) as RS-232, RS-422 or RS-485.

The COM3 RS-232/422/485 Serial Port Select settings are shown in

Table 2-10.

RS-232/485 Select Description

Short 1-2 RS-232

Short 4-5 RS-232

Short 7-8 RS-232

Short 10-11 RS-232

Short 2-3 RS-422/485

Short 5-6 RS-422/485

Short 8-9 RS-422/485

Short 11-12 RS-422/485

Table 2-10: COM3 RS-232/422/485 Serial Port Select Jumper Settings

The COM3 RS-232/422/485 Serial Port Select jumper location is shown in Figure 2-13.

Figure 2-13: COM3 RS-232/422/485 Serial Port Select Jumper Location

1 2 ... 30 31 32 33 34 35 36 37 38 39 40 ... 125 126

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Iei-integration AFL-W19A_17D_W15A-N270 v3.00 Manual de usuario Pagina 35