Iei-integration AFL2-W15A-N270_W15A-L325 v1.01 Instrukcja Użytkownika Pobierz pdf (Strona 46)

AFL2-W15A-N270/L325 Panel PC

Page 34

2.7.8 COM3 TX Function Select Jumper

Jumper Label: JP11 (AFL2-W15A-N270)

JP10 (AFL2-W15A-L325)

Jumper Type:

6-pin header

Jumper Settings:

See

Table 2-12

Jumper Location:

See

Figure 2-15

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 2-12.

JP11 (N270)

JP10 (L325)

Description

Short 1 – 3 RS-422 TX-

Short 2 – 4 RS-422 TX+

Short 3 – 5 RS-485 D-

Short 4 – 6 RS-485 D+

Table 2-12: COM3 TX Function Select Jumper Settings

The COM3 TX Function Select jumper location is shown in Figure 2-15 below.

AFL2-W15A-N270

1 2 ... 41 42 43 44 45 46 47 48 49 50 51 ... 164 165

Brak uwag

Iei-integration AFL2-W15A-N270_W15A-L325 v1.01 Instrukcja Użytkownika Strona 46