- Conversion RS-232 ⇔ RS-422
- Serial Data Over Long Lines
- Rack-Mountable Convenience
The RU-SC2 is the ideal choice in installations when two RS-232 devices requiring full-duplex communication are to be connected at a long distance. Connection to the RS-232 device is made on the front panel. The RS-422 input and output connections and power connections are made on the rear panel through full-size, clearly identified, barrier block terminals. Two RU-SC2s may be connected (using the RS-422 connections) at each end of 2-pair of long, balanced, twisted-pair line to permit feeding data between two RS-232 ports, thereby permitting serial communications over much greater distances than with conventional serial cables. | Input/Output: | 1 each RS-232 (front panel-DB9 female) and RS-422 (rear-panel barrier block) | | Baud Rate: | Determined by RS-232 device, up to 115.2 kbps | | Indicators: | 2 LED indicators (Transmit and receive) | | Power Requirement: | GROUND-REFERENCED, 24 to 33 Vdc @ 125 mA | | Ambient Operating Environment: | 10° C to 55° C |
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