Iei-integration WAFER-LX v1.22 Instrukcja Użytkownika Pobierz pdf (Strona 89)

WAFER-LX Motherboard

Page 71

5.5.2 COM3 Setup Jumper Settings

Jumper Label: JP2

Jumper Type:

3-pin header

Jumper Settings:

See

Table 5-4

Jumper Location:

See

Figure 5-2

This jumper settings sets the COM3 serial port as RS-422 or RS-485.

COM3 Setup Description

1-2 RS-422 Default

2-3 RS-485

Table 5-4: COM3 Setup Jumper Settings

5.5.3 COM1 and COM2 Pin 9 Setup (Optional Jumper)

Jumper Label: JP3

Jumper Type:

10-pin header

Jumper Settings:

See

Table 5-5 and Table 5-6

Jumper Location:

See

Figure 5-2

Pin 9 on COM1 and COM2 can be configured as RI or to supply 5 V or 12 V of power.

COM1 Setup Description

1-3 12 V

3-5 or 5-7 5 V

7-9 RI Default

Table 5-5: COM1 Pin 9 Setup

1 2 ... 84 85 86 87 88 89 90 91 92 93 94 ... 226 227

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Iei-integration WAFER-LX v1.22 Instrukcja Użytkownika Strona 89