Iei-integration AFL-08B-N270 v2.30 Manual de usuario descargar pdf (Pagina 34)

AFL-08B-N270 User Manual

Page 34

Figure 2-5: Clear CMOS Jumper

2.5.4 COM Port Pin 9 Select

Jumper Label:

JP8 and JP10

Jumper Settings:

See

5Table 2-4

Jumper Location:

See

5Figure 2-6

Two jumpers (JP8 and JP10) configure pin 9 on COM1 and COM3 DB-9 connectors. Pin 9

on the COM1 and the COM3 DB-9 connectors can be set as the ring (RI) signal, +5 V or

+12 V. The COM1 and COM3 Pin 9 Setting jumper selection options are shown in

5Table

2-4.

JP8 Description

Short 1-3 COM1 RI Pin use +12 V

Short 3-5 COM1 RI Pin use +5 V

Short 7-9 COM1 RI Pin use RI Default

Table 2-4: COM1 Pin 9 Setting Jumper Settings

JP10 Description

Short 1-2 COM3 RI Pin use +12 V

Short 3-4 COM3 RI Pin use RI Default

Short 5-6 COM3 RI Pin use +5 V

Table 2-5: COM3 Pin 9 Setting Jumper Settings

The COM1 and COM3 Pin 9 Setting jumper locations are shown in 5Figure 2-6 below.

1 2 ... 29 30 31 32 33 34 35 36 37 38 39 ... 131 132

Sin comentarios

Iei-integration AFL-08B-N270 v2.30 Manual de usuario Pagina 34