Iei-integration AFL2-W15A-N270 v2.00 Manual de usuario descargar pdf (Pagina 38)

AFL2-W15A-N270 Panel PC

Page 26

Table 2-8: 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 2-15.

Figure 2-15: COM3 RS-232/422/485 Serial Port Select Jumper Location

2.7.8 COM3 TX Function Select Jumper

Jumper Label: JP11

Jumper Type:

6-pin header

Jumper Settings:

See

Table 2-9

Jumper Location:

See

Figure 2-16

The COM3 TX Function Select jumper configures the TX pin on COM3 serial port

connector as RS-422 as an RS-485. The COM3 TX Function Select jumper selection

options are shown in

Table 2-9.

JP11 Description

Short 1 – 3 RS-422 TX-

Short 2 – 4 RS-422 TX+

Short 3 – 5 RS-485 D-

1 2 ... 33 34 35 36 37 38 39 40 41 42 43 ... 140 141

Sin comentarios

Iei-integration AFL2-W15A-N270 v2.00 Manual de usuario Pagina 38