Campbell SC105 CS, User Manual

Page 1: ...USER GUIDE Issued 30 12 13 Copyright 2004 2013 Campbell Scientific Inc Printed under Licence by Campbell Scientific Ltd CSL 36 SC105 CS I O to RS 232 Interface...

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Page 3: ...e repair is under guarantee or not Please state the faults as clearly as possible and if the product is out of the guarantee period it should be accompanied by a purchase order Quotations for repairs...

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Page 5: ...l cell phones and aerials may also not be applicable according to your locality Some brackets shields and enclosure options including wiring are not sold as standard items in the European market in so...

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Page 7: ...3 1 Set up Menu Selections 4 4 Installation 5 5 RAD Modem Application 5 5 1 RAD Modem Two Way 6 5 2 RAD Modem Wiring and Grounding 6 5 3 Testing RAD Modem Communication 7 6 CDMA Modem Application 8 7...

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Page 9: ...SC105 is supplied from the 5 V supply on pin 1 of the datalogger s CS I O port The SC105 will use the 5 V supply to power the RS 232 modem if needed Two way interactive communication Supports most RS...

Page 10: ...nnection 7 Out RTS Request to Send Modem Enable 8 In CTS Clear to Send 9 In Ring Rings Datalogger CS I O 9 Pin Male Connector Pin out Pin No I O Name Description 1 In 5 V Regulated 5 Volt supply 2 GND...

Page 11: ...up Menu is shown in Figure 3 1 It is accessed by connecting the SC105 s RS 232 port to a PC with the included null modem cable The SC105 also needs to have power Usually the SC105 is powered by connec...

Page 12: ...e datalogger when it executes the P96 instruction 2 RS 232 Port Configuration RS 232 baud rate data bits and parity are configured here as well as the RS 232 Auto Power Down APD Mode The APD mode shou...

Page 13: ...on 5 2 RAD Modem Wiring and Grounding 5 RAD Modem Application The SC105 can be used with a short range modem to communicate across a 4 wire unconditioned dedicated line Campbell Scientific offers a mo...

Page 14: ...em connected to a serial printer set the DCE DTE switch to DTE 2 Select a cable with two or more twisted pairs A recommended direct burial rodent resistant cable is listed below They also sell several...

Page 15: ...ct RAD for more information 5 3 Testing RAD Modem Communication The modem communication link is divided into the following three sections 1 RAD modem computer end 2 cable from computer modem to datalo...

Page 16: ...ll go into a deep discharge state and will need to be replaced The CR10 will function properly on a battery voltage of 10 to 15 volts Check the 12 V supply with a voltmeter 5 On the wiring panel of mo...

Page 17: ...ing will need to be configured to compensate for the turn on latency of the Freewave radio The radio uses the RTS signal to go in and out of its low power mode The radio requires a delay from the time...

Page 18: ...rta T5M 1W7 CANADA www campbellsci ca dataloggers campbellsci ca Campbell Scientific Centro Caribe S A CSCC 300N Cementerio Edificio Breller Santo Domingo Heredia 40305 COSTA RICA www campbellsci cc i...