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Guarantee 

This equipment is guaranteed against defects in materials and 
workmanship. This guarantee applies for twelve months from date of 
delivery. We will repair or replace products which prove to be defective 
during the guarantee period provided they are returned to us prepaid. The 
guarantee will not apply to: 

 

Equipment which has been modified or altered in any way without the 
written permission of Campbell Scientific  

 Batteries 

 

 

Any product which has been subjected to misuse, neglect, acts of God 
or damage in transit. 

Campbell Scientific will return guaranteed equipment by surface carrier 
prepaid. Campbell Scientific will not reimburse the claimant for costs 
incurred in removing and/or reinstalling equipment. This guarantee and the 
Company’s obligation thereunder is in lieu of all other guarantees, 
expressed or implied, including those of suitability and fitness for a 
particular purpose. Campbell Scientific is not liable for consequential 
damage. 

Please inform us before returning equipment and obtain a Repair       
Reference Number whether the 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 can be given on request.  

When returning equipment, the Repair Reference Number must be clearly 
marked on the outside of the package. 

Note that goods sent air freight are subject to Customs clearance fees 
which Campbell Scientific will charge to customers. In many cases, these 
charges are greater than the cost of the repair.

 

 

 

 
 
 

Campbell Scientific Ltd, 

Campbell Park, 80 Hathern Road,  

Shepshed, Loughborough, LE12 9GX, UK 

Tel: +44 (0) 1509 601141 

Fax: +44 (0) 1509 601091 

Email: [email protected] 

www.campbellsci.co.uk 

Содержание DCSCOM

Страница 1: ...DCSCOM Telephone Modem User Guide Issued 1 3 99 Copyright 1999 Campbell Scientific Ltd...

Страница 2: ......

Страница 3: ...lieu of all other guarantees expressed or implied including those of suitability and fitness for a particular purpose Campbell Scientific is not liable for consequential damage Please inform us befor...

Страница 4: ......

Страница 5: ...uction 1 2 Installation 2 2 1 Modem Configuration 3 3 Power Requirements 3 4 Troubleshooting 3 Appendix A AT Command Summary A 1 Figures 1 Connector Pin Diagram 2 2 Schematic Diagram of Datalogger Mod...

Страница 6: ......

Страница 7: ...on datalogger programming refer to the description of Instruction 97 in the datalogger manual The DCSCOM is powered from the 5V supply of the datalogger Current con sumption is 0 002mA when off line...

Страница 8: ...ne line we recommend that you install lightning arrestors on the telephone line note that the warranty on the DCSCOM does not cover lightning damage Please contact British Telecom or Campbell Scientif...

Страница 9: ...n in Section 1 When not com municating power consumption is negligible However note that the on line consumption although not great is large compared to the datalogger s normal requirements This must...

Страница 10: ......

Страница 11: ...for the remote modem carrier If the carrier is detected the result code 1 will be returned otherwise the result code 3 will be returned and the modem will return to the command mode Commands AT Prefi...

Страница 12: ...isters S0 Rings before auto answer 0 255 S6 Wait for dial tone 2 255 seconds S7 Wait for remote carrier 1 255 seconds S8 Comma pause time 0 255 seconds S10 Delay time between loss of carrier and hang...

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