Advantech UNO-4678 Manual de usuario descargar pdf (Pagina 11)

5 Chapter 1

Communications

Serial Ports

Eight RS-232/422/485 ports include:

- 2 x DB-9 connectors with 9-wired RS-232

- 6 x screw terminals with 5-wired RS-232

Automatic RS-485 data flow control

2000 V

DC

surge protection & isolation

Serial Port Speed

RS-232: 50 ~ 230.4 kbps

RS-422/485: 50 ~ 921.6 kbps (Max.)

LAN: 3 x 10/100Base-T RJ-45 ports

USB Ports

UNO-4678: 2 x USB, UHCI, Rev. 1.1 compliant

UNO-4678: 2 x USB, UHCI, Rev. 2.0 compliant

Environment

Humidity 95% @ 40° C (non-condensing)

Operating Temperature -10 ~ 50° C (14 ~ 122° F)

Shock Protection IEC 68 2-27

CompactFlash: 50 G @ wall mount, half sine, 11 ms

HDD: 20 G @ wall mount, half sine, 11 ms

Vibration Protection IEC 68 2-64 (Random 1 Oct./min, 1hr/axis.)

CompactFlash: 2 Grms @ 5 ~ 500 Hz,

HDD: 0.5 Grms @ 5 ~ 500 Hz

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