Campbell CS475 Dokumentacja

CS475, CS476 and C477 Radar Water Level SensorRevision: 1/10Copyright © 2009-2010Campbell Scientific, Inc.

CS475, CS476, and CS477 Radar Water Level Sensor 3.4 Installation Recommendations Before installing the radar sensor, you must consider all the sugge

CS475, CS476, and CS477 Radar Water Level Sensor TABLE 3-2. Radiation Beam Spread for CS475 (10° Beam Angle) Distance in Meters Diameter of Footprin

CS475, CS476, and CS477 Radar Water Level Sensor hex nut indicate which direction the lobes extend the least. Orient the sensor such that one of the m

CS475, CS476, and CS477 Radar Water Level Sensor 4. Wiring 4.1 Datalogger Connection As shipped from Campbell Scientific, the sensor is fitted with

CS475, CS476, and CS477 Radar Water Level Sensor 5. Configuration 5.1 Default Settings In most circumstances, the default settings (see Table 5-1) s

CS475, CS476, and CS477 Radar Water Level Sensor radar sensor then emits the short microwave pulses. Any echo occurring 0.5 m (1.6 ft) short of the d

CS475, CS476, and CS477 Radar Water Level Sensor TABLE 5-3. Example for Setting Water Stage Initial Command Response 0XSS+7.010! Where (from left

CS475, CS476, and CS477 Radar Water Level Sensor The SDI12Recorder instruction has the following parameters: Dest The Dest parameter is a variable

CS475, CS476, and CS477 Radar Water Level Sensor ‘Define a data table for 60 minute maximum and minimums DataTable (Hourly,True,-1) DataInterval(0,

CS475, CS476, and CS477 Radar Water Level Sensor Edlog allocates only one of the input locations needed for this instruction. Three input locations ar

Warranty and Assistance The CS475, CS476, and CS477 RADAR WATER LEVEL SENSOR is warranted by CAMPBELL SCIENTIFIC, INC. to be free from defects in mate

CS475, CS476, and CS477 Radar Water Level Sensor 7. Diagnostics, Repair, and Maintenance 7.1 Testing Procedure The test procedures for the sensor re

CS475, CS476, and CS477 Radar Water Level Sensor • Distance--the distance between the sensor and water surface. This value will be reported in eithe

CS475, CS476, and CS477 Radar Water Level Sensor • Manufacturer’s Model Number: PS61 (CS475), PS62 (CS476), or PS63 (CS477) • Three Digit Firmware V

CS475, CS476, and CS477 Radar Water Level Sensor Table 7-4 shows an example of checking the CRC. TABLE 7-4. Checking CRC Example Initial Command R

CS475, CS476, and CS477 Radar Water Level Sensor 7.2 Diagnostics and Repair The radar sensor is extremely reliable, but problems can occur during ope

CS475, CS476, and CS477 Radar Water Level Sensor The electronics module is replaced by doing the following steps (see Figure 7-1 and Table 7-5): 1. U

CS475, CS476, and CS477 Radar Water Level Sensor 123345 FIGURE 7-1. Changing the Electronics (see Table 7-5 for label descriptions) TABLE 7-5. Desc

CS475, CS476, and CS477 Radar Water Level Sensor 7.3 Maintenance The sensors are maintenance free under normal operation. 23

CS475, CS476, and CS477 Radar Water Level Sensor 24

Appendix A. Replacing the Cable The sensor is fitted with a cable for connection to the dataogger. The following procedure is for replacing the orig

CS475, CS476, CS477 Table of Contents PDF viewers note: These page numbers refer to the printed version of this document. Use the Adobe Acrobat® boo

Appendix A. Replacing the Cable 123(A)(C)456789101112(D)13(B)1415161718 FIGURE A-1. Connecting the Instrument Housing (see Table A-1 for description

Appendix B. Entering SDI-12 Commands/Changing Settings The SDI-12 commands are entered using the 25616 Adjustment/Display Module or the terminal emul

Appendix B. Entering SDI-12 Commands/Changing Settings TABLE B-1. SDI-12 Commands Function SDI-12 Command Address Query ?! Send Identification aI

Appendix B. Entering SDI-12 Commands/Changing Settings B.1 Changing Settings B.1.1 Query/Set the Address Valid addresses are 0 to 9; A through Z; a

Appendix B. Entering SDI-12 Commands/Changing Settings B.1.3 Set Water Conditions The Set Water Conditions command adapts the sensor to different wa

Appendix B. Entering SDI-12 Commands/Changing Settings • 0 (OFF—this mode is typically not recommended; sensor is completely off until a new set pow

Appendix B. Entering SDI-12 Commands/Changing Settings B-6

Appendix C. FCC/IC Equipment Authorization (USA/Canada only) The CS475, CS476, and CS477 are FCC approved. Modifications to the sensors must have exp

CS475, CS476, CS477 Table of Contents ii 7.2 Diagnostics and Repair ... 20 7.2

Campbell Scientific Companies Campbell Scientific, Inc. (CSI) 815 West 1800 North Logan, Utah 84321 UNITED STATES www.campbellsci.com • info@campbel

CS475, CS476, and CS477 Radar Water Level Sensor 1. Overview The CS475, CS476, and CS477 are radar ranging sensors typically used for water-level app

CS475, CS476, and CS477 Radar Water Level Sensor FIGURE 1-1. CS475, CS476, and CS477 2. Specifications Measurement Range CS475: 2 i

CS475, CS476, and CS477 Radar Water Level Sensor Radar Unit Frequency: ~26 GHz Electromagnetic Compatibility: Emission to EN 61326; Electric

CS475, CS476, and CS477 Radar Water Level Sensor 3. Installation 3.1 General Safety Instructions Observe standard regulations and guidelines while i

CS475, CS476, and CS477 Radar Water Level Sensor 1223345567891011121314154(A)(B)(C)(D) FIGURE 3-1. Components and Hardware (see Table 3-1 for descrip