Advantech ARK-5280 Instrukcja Użytkownika Pobierz pdf (Strona 27)

11 Chapter 2

LED is for hard disk and compact flash disk status, which flashes in red

color.

2.2.3 Power Input Connector

The ARK-5280 comes with a 4-pole DIN-jack that carries 9~35 V

external power input. Please refer to Table 2.1 for their pin assignments.

Figure 2.2: 4-pole, DC DIN-Jack

2.2.4 COM2 Connector

The ARK-5280 provides a D-sub 9-pin connector, which offers one RS-

232/422/485 serial communication interface port of COM1. The default

setting of COM2 is RS-232. Please refer to Table 2.3 for their pin assign-

ments and jumper settings for setting up RS-422 and RS-485.

Figure 2.3: COM 2 Connector

Table 2.1: Power Connector Pin Assignments

Pin Signal Name

1 +9~35VDC

2 +9~35VDC

3GND

4GND

Table 2.2: COM1 Serial Port Pin Assignments

RS-232 RS-422 RS-485

Pin Signal Name Signal Name Signal Name

324

1 2 ... 22 23 24 25 26 27 28 29 30 31 32 ... 87 88

Brak uwag

Advantech ARK-5280 Instrukcja Użytkownika Strona 27