Campbell COM200 Manual de instrucciones

COM200 TELEPHONE MODEMINSTRUCTION MANUALREVISION: 5/01COPYRIGHT (c) 1997-2001 CAMPBELL SCIENTIFIC, INC.

COM200 Telephone Modem4SEDIFFGGH L121AGHLAGHLAGE1AGE2G342563SEDIFFGGH L784AGHLAGHLAGE3AGGG910511126P1GP2GC8C7C6C5C4C3C2C1G12V12VSDM5V5VG GSW 12VSW 12V

COM200 Telephone Modem5TIPRINGGND12VGCAMESCIENTIFICINC.CR1MADE IN USAWIRING PANEL NO.EARTHDIFFSEAGHLAGHLAGHLAGGGE3AG4 5 678 9101112GGGG12V12VSWITCHED1

COM200 Telephone Modem64. TroubleshootingWhen the Campbell Scientific software cannot establish a link to the remotedatalogger that is connected to t

COM200 Telephone Modem7To comply with FCC Rules and Regulations, all repairs on the COM200modem must be performed by Campbell Scientific, Inc. or an a

COM200 Telephone Modem8This is a blank page.

A-1Appendix A. Modifying the Non-VolatileMemoryTo modify the COM200’s settings, one must communicate directly to theCOM200. This may be accomplished

Appendix A. Modifying the Non-Volatile MemoryA-2CACCC.C A AComplies ith art , CC rules. CC egistration o. Ainger uialence ..euired Connector C C.

Appendix A. Modifying the Non-Volatile MemoryA-3Example Program 1*Table 1 Program01: 1 Execution Interval (seconds)1: Initiate Telecommunications (P

Appendix A. Modifying the Non-Volatile MemoryA-4COMMANDS TO CHANGE DEFAULT MODES:B1 (default) CCITT V.32 (9600 baud), Bell 212A (1200 baud), and Bell

B-1Appendix B. CS I/O ConnectionB.1 CS I/O 9-Pin ConnectionThe pin out of the connector is shown in Figure B-1. The direction of thesignal relative

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C-1Appendix C. Theory of OperationC.1 Theory of OperationThe COM200 modem is used to transmit data over bandwidth-limited channelssuch as telephone

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D-1Appendix D. FCC Warning to Users ofClass A Computing DevicesThis equipment generates, uses, and can radiate radiofrequency energy, and if not inst

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E-1Appendix E. IC InformationIndustry Canada (IC) was formally known as DOC.CP-01, Issue 8, Part ISection 14.1“NOTICE: The Industry Canada label ide

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F-1Appendix F. The 10704 12 V AdaptorCOM200s prior to serial number 2334 require a part number 10704 adaptor toconnect 12 volts directly to the modem

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Warranty and AssistanceThe COM200 TELEPHONE MODEM is warranted by CAMPBELLSCIENTIFIC, INC. to be free from defects in materials and workmanshipunder n

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iCOM200 Telephone ModemTable of Contents1. Introduction... 11.1 General Description ...

COM200 Telephone Modem Table of ContentsiiList of Figures1 COM200...

1COM200 Telephone Modem1. Introduction1.1 General DescriptionThe COM200 Modem is a 9600/1200 baud modem employing the Hayes ATcommand set. Its prim

COM200 Telephone Modem2• Current drain: 120 µA quiescent, 140 mA active• Direct connection to and powered by CSI dataloggers• Supply requirements:

COM200 Telephone Modem3Table 1. Dataloggers that Require Direct12 VDC Connection to COM200CR10(X) w/ silver wiring panelCR10(X) w/ black CR10 wiring