Serial Com Ports; Figure 3.3 I/O Ports; Vga Port - Advantech PPC-125 User Manual

3.5 Serial COM Ports

There are four serial COM ports on the bottom. It is simple to attach a serial device to
the panel PC, like an external modem or mouse. Follow these instructions:
1. Be sure the panel PC and any other peripheral devices that are connected to
the panel PC are turned off.
2. Attach the interface cable of the serial device to the panel PC's serial port. (See
Figure 3.3.) If necessary, attach the other end of the interface cable to the serial
device. Fasten any retaining screws.
3. Turn on any other peripheral devices which are connected to the panel PC, and
then turn on the panel PC.
4. Refer to the manual(s) which accompanied any serial device(s) for instructions
on configuring the operating environment to recognize the device(s).
5. Run the BIOS setup program and configure the jumper settings to change the
mode of the COM ports.
Audio Jacks KB/MS USB

3.6 VGA Port

An external VGA-compatible device may be connected to the system through the 15-
pin external port located on the bottom of the system unit.
The panel PC simultaneously supports an external CRT monitor in addition to the
built-in LCD display.
1. Be sure the panel PC is turned off.
2. Connect the external monitor to the system. (See Figure 3.3.)
3. Turn on the panel PC and the external monitor.
PPC-125 User Manual
COM4 LAN

Figure 3.3 I/O Ports

14
COM Power switch
VGA
PCI Card slot
AC Inlet