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5 com port pin 9 select, Figure 4-7: clear cmos jumper, Table 4-5: com1 pin 9 setting jumper settings – IEI Integration AFL-15A-N270 v1.03 User Manual

Page 48: See figure 4-7, Own in figure 4-7

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AFOLUX AFL-15A-N270 Panel PC

Page 48

Figure 4-7: Clear CMOS Jumper

4.9.5 COM Port Pin 9 Select

Jumper Label:

JP6

and JP7

Jumper Settings:

See Table 4-5

Jumper Type:

6-pin header

Jumper Location:

See Figure 4-8

Two jumpers (JP6 and JP7) 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 Table

4-5

.

JP6

Description

Short 1-2

COM1 RI Pin use +12 V

Short 3-4

COM1 RI Pin use RI

Default

Short 5-6

COM1 RI Pin use +5 V

Table 4-5: COM1 Pin 9 Setting Jumper Settings

See also other documents in the category IEI Integration Computers: