Campbell ST21 Скачать руководство пользователя страница 3

 

 

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. It is the policy of Campbell Scientific to protect the health of its 
employees and provide a safe working environment, in support of this policy a 
“Declaration of Hazardous Material and Decontamination” form will be 
issued for completion. 

When returning equipment, the Repair Reference Number must be clearly 
marked on the outside of the package. Complete the “Declaration of 
Hazardous Material and Decontamination” form and ensure a completed copy 
is returned with your goods. Please note your Repair may not be processed if 
you do not include a copy of this form and Campbell Scientific Ltd reserves 
the right to return goods at the customers’ expense. 

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 ST21

Страница 1: ...ST 21 Argos Satellite Transmitter User Manual Issued 10 12 12 Copyright 2006 2012 Campbell Scientific Inc Copied under licence by Campbell Scientific Ltd CSL 884...

Страница 2: ......

Страница 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...

Страница 4: ......

Страница 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...

Страница 6: ......

Страница 7: ...Number 3 2 1 3 Decimal ID Number 3 2 1 4 Frequency 3 2 2 ArgosData 3 2 2 1 General Description 4 2 2 2 ResultCode 4 2 2 3 ST21Buffer 4 2 2 4 DataTable 4 2 2 5 NumRecords 4 2 2 6 DataFormat 4 2 3 Argos...

Страница 8: ...ansmitter 1 1 2 The ST 21 s 9 pin connector attaches to the datalogger via the SC12 cable 2 3 1 The ST 21 s BNC connector attaches to the antenna via the antenna cable 6 3 2 The 12022 antenna 7 Tables...

Страница 9: ...Figure 1 1 ST 21 Argos Satellite Transmitter 1 1 Specifications Power supply Nominal 12 volts DC 10 volts DC minimum 16 volts DC maximum Current drain at 12 volts 1 12 mA quiescent 375 mA during trans...

Страница 10: ...ng 20 bit ID numbers 32 bytes of data can be stored in the buffer The data buffers are numbered 0 through 7 with 7 being reserved for other uses Data buffer setup can be done by the factory or under d...

Страница 11: ...in memory until the PTT resets Once the setup parameters are set use ArgosData followed by ArgosAutoRepeat Data in a buffer is saved until the PTT resets or is overwritten by another occurrence of Ar...

Страница 12: ...ds NumRecords is the number of data records that will be copied from the data table to the Argos PTT Care should be taken to make sure the total amount of data does not exceed what the buffer can hold...

Страница 13: ...smit instruction allows the datalogger to control the timing of each transmission If a buffer is set to transmit but the buffer has not been setup with valid parameters ArgosDataRepeat will fail 2 4 A...

Страница 14: ...a Connector and Antenna The ST 21 s BNC connector is for attaching the antenna see Figure 3 1 Figure 3 1 The ST 21 s BNC connector attaches to the antenna via the antenna cable The connector s RF outp...

Страница 15: ...lite passes over the poles 14 times a day providing 28 satellite passes per day Coverage decreases with latitude At the equator the PTT will see a satellite six or seven times a day The duration of th...

Страница 16: ...1 http www cls fr html argos welcome_en html 5 Antenna Placement The position of polar orbiting satellites relative to the PTT will change during the satellite pass and with each satellite pass The an...

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Страница 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...

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