IEI Integration AFL-15A-N270 v2.10 - Manual (Page 50)

AFOLUX AFL-15A-N270 Panel PC
Page 50
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