Instruction Manual

12 • NuDAM-6520

Specifications of NuDAM-6520

 Input

♦ Interface : standard RS-232 9 pin female D-type connector

♦ Speed (bps) : 1200(115.2K

), 2400, 4800, 9600, 19.2K, 38.4K, RTS

♦ Data Format : 9 bits, 10 bits, 11 bits, or 12 bits

 Output

♦ Interface :RS-485, differential, 2 half-duplex wires RS-422, differential,

4 full-duplex wires

♦ Speed (bps) : 1200(115.2K

), 2400, 4800, 9600, 19.2K, 38.4K, RTS

♦ Max RS-485 network bus distance : 4000 ft. (1200m)

 Isolation

♦ Isolation voltage : 5000 Vrms(between RS-422/RS-485 network and

host computer)

 Bus

♦ Max loading : 128 NuDAMs on a RS-485 network

♦ Max modules : 256 NuDAMs with one ND-6510 repeater

 Power

♦ Power Supply : +10V to +30V

♦ Power Consumption : 0.95 W

Note 1: 115.2K is supported by Firmware version A1.2 or later.