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8 com3 rs-232/422/485 serial port select jumper, Table 4-8: com3 tx function select jumper settings, See table 4-8 – IEI Integration AFL-15A-N270 v1.03 User Manual

Page 51: See figure 4-10, Table 4-8

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AFOLUX AFL-15A-N270 Panel PC

Page 51

COM3 TX Function Select

Description

Short 1 – 3

RS-422

Default

Short 2 – 4

RS-422

Default

Short 3 – 5

RS-485

Short 4 – 6

RS-485

Table 4-8: COM3 TX Function Select Jumper Settings

The COM3 TX Function Select jumper location is shown in Figure 4-10 below.

Figure 4-10: COM3 TX Function Select Jumper Pinout Locations

4.9.8 COM3 RS-232/422/485 Serial Port Select Jumper

Jumper Label:

JP10

Jumper Type:

12-pin header (four 3-pin headers combined)

Jumper Settings:

See Table 4-9

Jumper Location:

See Figure 4-11