Iei-integration AFL-xxA-N270-Series v2.00 Manual de usuario descargar pdf (Pagina 58)

AFL-xxA-N270 Series Panel PC

Page 43

4.9.7 COM3 RS-232/422/485 Serial Port Select Jumper

Jumper Label:

JP6

Jumper Type:

12-pin header (four 3-pin headers combined)

Jumper Settings:

See

Table 4-10

Jumper Location:

See

Figure 4-11

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 4-10.

RS-232/485 Select Description

Short 1-2 RS-232 Default

Short 4-5 RS-232 Default

Short 7-8 RS-232 Default

Short 10-11 RS-232 Default

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 4-10: 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 4-11.

1 2 ... 53 54 55 56 57 58 59 60 61 62 63 ... 170 171

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Iei-integration AFL-xxA-N270-Series v2.00 Manual de usuario Pagina 58