The RU-SC1A is the ideal choice in installations where both RS-232 and RS-485 serial communications protocols are used. Both the RS-485 port and the RS-232 port are provided on the front panel of the RU-SC1A. The RU-SC1A is a bi-directional serial converter, exchanging data between the RS-232 and RS-485 ports. Serial data may be exchanged over a single balanced pair using multiple RU-SC1A modules, each connected to equipment using software which supports RS485 communications.
Input/Output:
1 each RS-232 (front panel-DB9 female) and RS-485 (front panel-XLR male and rear panel barrier block)
Baud Rate:
9,600 through 19,200 (factory setting)
Alternate Baud Rate:
2,400 to 9,600 (rear-panel selectable)
Indicators:
2 LED indicators; Data transfer RS-232 to RS-485; RS-485 to RS-232
Power Requirement:
GROUND-REFERENCED, 24 to 33 Vdc @ 150 mA
Ambient Operating Environment:
10° C to 55° C
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