IEI Integration AFL-15A-N270 v1.03 - Manual (Page 53)

AFOLUX AFL-15A-N270 Panel PC
Page 53
4.9.8.1 COM3 RS-422 and RS-485 Pinouts
The pinouts for RS-422 and RS-485 operation of external serial port COM 3 are detailed
below.
COM 3 RS-422 Description
Pin 1 TX-
Pin 2 TX+
Pin 6 RX-
Pin 7 RX+
Table 4-10: RS-422 Pinouts
COM 3 RS-485 Description
Pin 1 Data-
Pin 2 Data+
Table 4-11: RS-485 Pinouts
4.10 Mounting the System
WARNING!
When mounting the flat panel PC onto an arm, onto the wall or onto a
panel, it is better to have more than one person to help with the installation
to make sure the panel PC does not fall down and get damaged.
The four methods of mounting the AFOLUX AFL-15A-N270 are listed below.
Wall mounting
Panel mounting
Arm mounting
Rack mounting
The four mounting methods are described below.