Edg-4504; Figure 2-22 Serial Connection For Edg-4504 - Advantech ADAM-4570 User Manual

2.2.4.2
The model of the EDG-4504 that you purchased has DB-9 se-
rial ports on the bottom of module. Depending on your serial
device and serial interfaces, there are two options:
1. For an RS-232/422/485 port you may use a DB-9 cable to
connect your serial device to the EDG-4504. Simply plug
one end of the cable into the jack, and plug the other end into
the serial port jack on your serial device.
2. The DB-9 pinouts is the same as ADAM-4570/4570L/4571

Figure 2-22 Serial Connection for EDG-4504

28 Advantech EDG series User's Manual

EDG-4504