Omega Engineering OMR-6510 Specifications of OMR-6520, ² Input, ² Output, ² Isolation, ² Bus

Specifications of OMR-6520

²Input

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

∙Speed (bps) : 1200(115.2K1), 2400, 4800, 9600, 19.2K, 38.4K, RTS

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

²Output

∙Interface : RS-485, differential, 2 half-duplex wires

RS-422, differential, 4 full-duplex wires

∙Speed (bps) : 1200(115.2K1), 2400, 4800, 9600, 19.2K, 38.4K, RTS

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

²Isolation

∙Isolation voltage : 5000 Vrms(between RS-422/RS-485 network and host computer)

²Bus

∙Max loading : 128 OMRs on a RS-485 network

∙Max modules : 256 OMRs with one OMR-6510 repeater

²Power

∙Power Supply : +10V to +30V

∙Power Consumption : 0.95 W

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

2-2 OMR-6520