IEI Integration AFL-W19A_W19B_17D_W15A-GM45 v2.20 - Manual (Page 32)

AFL-W19A/W19B/17D/W15A-GM45 Panel PC
Page 21
Pin RS-232 Desc. RS-422 Desc. RS-485 Desc.
7 RTS RX+
8 CTS
9 RI
Table 2-7: COM3 Pinouts
2.5.4 COM3 422/485 Setup
Jumper Label: J6
Jumper Type: 6-pin header
Jumper Settings: See
5
Table 2-5 and
5
Table 2-6
Use this jumper to set RS-422 or RS-485 communication methods.
J6 Description
1-3 RS-422 TX-
3-5 RS-485 D-
2-4 RS-422 TX+
4-6 RS-485 D+
Table 2-8: COM3 422/485 Setup
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:
ƒ Lift stand
ƒ Wall arm
ƒ Wall mount