ADLINK ND-6520 User Manual

Page 33

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NuDAM-6530

29

z

Up to 128 RS-485 devices on the bus

z

Auto direction flow control on RS-485

z

High transfer Speed up to 115.2Kbps

z

High isolation voltage up to 2500Vrms

z

Surge

protection

on RS-232/422/485 lines

z

Driver support for Windows 2000/98

z

Low power consumption

z

Easily setup and installation

Specifications of NuDAM-6530

‹

USB controller:

USB Spec. 1.1 compliant

‹

Transceiver:

RS-232: SP385E

RS-422: LT490

RS-485: LT1487

‹

I/O Interface:

RS-232/422/485 DIP switch selectable

RS-232 support RXD, TXD, RTS, CTS, FGND signals

RS-422 support TX+, TX-, RX+, RX- 4 wires full-duplex signals

RS-485 support DATA+, DATA- signals with auto direction control

Selectable transfer speed with 1200, 2400, 4800, 9600, 19200, 38400,
115200 bps

2500Vrms isolation

Surge protection on all signal lines

‹

Connector:

USB type B

10 pin screw terminal block

‹

LED Indicator:

ON: Receiving USB power

Flashing: Data transfer

OFF: No power applied

‹

Cable: Type A to type B

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