Warranty and Assistance The SC32B OPTICALLY ISOLATED RS-232 INTERFACE is warranted by CAMPBELL SCIENTIFIC, INC. to be free from defects in materials and workmanship under normal use and service for twelve (12) months from date of shipment unless specified otherwise. Batteries have no warranty. CAMPBELL SCIENTIFIC, INC.'s obligation under this warranty is limited to repairing or...
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SC32B Table of Contents PDF viewers note: These page numbers refer to the printed version of this document. Use the Adobe Acrobat® bookmarks tab for links to specific sections. 1. Function...............1 2. Specifications .............1 3. Connector Descriptions ..........2 3.1 RS-232 ......................2 3.2 9 Pin......................2...
1. Function The SC32B interfaces an RS-232 peripheral, commonly a computer or terminal, to the CS I/O of a CSI datalogger. The SC32B has the same functions as the SC32A. Functions include: Converting datalogger logic levels to RS-232 logic levels.
Table 3-1. 4. Operation Power for the SC32B datalogger section comes from the 5 V supply on pin 1 of the datalogger CS I/O. Communication logic levels to and from the datalogger are referenced to this voltage, ranging from 0 to slightly less than 5 V.
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Scientific dataloggers (e.g., the CR23X and CR5000) have a built-in RS-232 port in addition to the CS I/O port. With these dataloggers the SC32B is only necessary if you wish to connect to the CS I/O port instead of the RS-232 port.
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SC32B Optically Isolated RS-232 Interface This is a blank page.
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Campbell Scientific Companies Campbell Scientific, Inc. (CSI) 815 West 1800 North Logan, Utah 84321 UNITED STATES www.campbellsci.com info@campbellsci.com Campbell Scientific Africa Pty. Ltd. (CSAf) PO Box 2450 Somerset West 7129 SOUTH AFRICA www.csafrica.co.za sales@csafrica.co.za Campbell Scientific Australia Pty. Ltd. (CSA)
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