User ManualTable of ContentsRevision and Copyright Information1Warranty and Assistance2Table of Contents3COM300 Voice Communication Modem51. Introduction52. Hardware and Software Requirements52.1 COM300 Modem52.1.1 Specifications62.2 Voice Capable Datalogger62.3 Telephone62.4 LoggerTalk Voice Communication Programming Software63. Hardware Installation73.1 Site Installation73.2 Properly Grounding the COM300 System83.3 Powering the COM300 Modem83.4 Telephone Service93.5 Repairs104. LoggerTalk Software Installation105. Using the COM300 for Standard Modem Communications in PC208W116. Additional Features116.1 Security116.2 Commercial Mode116.3 Renaming Menu Strings for Input Location, Ports, and Flags116.4 Using the COM300 to Hear Final Storage Data127. Callback - Datalogger Initiated Calls128. Troubleshooting128.1 For Problems Encountered When Making Voice Calls128.2 For Problems Encountered When Making Data Calls13Appendix A. CS I/O 9 Pin Serial Port15A.1 Pin Description15Appendix B. Theory of Operation17B.1 Theory of Operation17Appendix C. Changing RAM or PROM Chips in the CR1019C.1 Disassembling the CR1019C.2 Installing New RAM Chips in CR10 with 16K RAM19C.2.1 Changing Jumpers19C.2.2 RAM Test19C.3 Installing New PROM20Appendix D. FCC Warning to Users of Class A Computing Devices23Appendix E. IC Information25CP-01, Issue 8, Part I Section 14.125CP-01, Issue 8, Part I25Section 14.225Appendix F. Reading Voice Code Information from a *.DLD File27F.1 Typical Voice Code27F.2 Callback Code28F.3 Security Enabled29Appendix G. Using P80 to Redirect Final Storage Data to Input Locations31Appendix H. COM300 Word List33H.1 COM300 Word List - Numerical Order33H.2 COM300 Word List - Alphabetical Order36Campbell Scientific Contact Information40Size: 1.13 MBPages: 40Language: EnglishOpen manual