IEI Integration AFL-W19A_17D_W15A-N270 v3.00 - Manual (Page 36)

AFL-W19A/17D/W15A-N270 Panel PC
Page 25
2.5.8.1 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 2-11: RS-422 Pinouts
COM 3 RS-485 Description
Pin 1 Data-
Pin 2 Data+
Table 2-12: RS-485 Pinouts
2.6 Mounting the System
WARNING!
The panel PC is very heavy. Two or more people should mount the
panel PC. Dropping or bumping the panel PC during installation can
cause serious or irreparable damage to the panel PC.
The following installation options are available:
2.6.1 Monitor Stand ...................................................................................... 26
2.6.2 Cabinet and Rack ................................................................................ 26
2.6.3 Arm Mounting ...................................................................................... 28
2.6.4 Wall Mounting ...................................................................................... 30
2.6.5 Panel Mounting (AFL-17D-N270/AFL-W19A-N270) ........................... 33
2.6.6 Panel Mounting (AFL-W15A-N270)..................................................... 35