Campbell CS410 Instruction Manual Download Page 1

 

CS410 Shaft Encoder

Revision: 2/09

C o p y r i g h t   ©   1 9 9 9 - 2 0 0 9

C a m p b e l l   S c i e n t i f i c ,   I n c .

Summary of Contents for CS410

Page 1: ...CS410 Shaft Encoder Revision 2 09 C o p y r i g h t 1 9 9 9 2 0 0 9 C a m p b e l l S c i e n t i f i c I n c ...

Page 2: ...ries served by Campbell Scientific Inc directly Affiliate companies handle repairs for customers within their territories Please visit www campbellsci com to determine which Campbell Scientific company serves your country To obtain a Returned Materials Authorization RMA contact CAMPBELL SCIENTIFIC INC phone 435 753 2342 After an applications engineer determines the nature of the problem an RMA num...

Page 3: ...on of this document Use the Adobe Acrobat bookmarks tab for links to specific sections 1 General 1 2 Specifications 1 3 Wiring 1 4 Installation 1 5 Programming 2 5 1 CR1000 CRBasic Program Example 2 5 2 CR10X Edlog Program Example 4 5 3 Entering the Reference Offset for Edlog Program 5 i ...

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Page 5: ... Maximum cable length 100 ft 30 m Current drain 0 5 mA Starting torque less than 0 125 in oz Minimum time between input transitions 0 75 ms Output pulse width 0 25 ms at 25 degrees C Signal magnitude Volts 0 low supply voltage high Dimensions L x W x D inches 7 x 4 875 x 4 Weight 1 8 lbs 3 Wiring Black GND Red 5V Green P2 White P1 Shield GND 4 Installation Shaft encoders are typically mounted in a...

Page 6: ... are automatically calculated when an observed gage height is entered into the variable named enter_obs_gage_ht The offset and other variables are preserved in the datalogger even if power is lost to the unit However any changes to the stage are NOT recorded during power outages CR1000 Series Datalogger CS410 L Shaft Encoder Declare Public Variables PreserveVariables values will be retained even i...

Page 7: ...ter_obs_gage_ht calculate offset when gage height is observed and entered into numeric display If enter_obs_gage_ht old_gage_ht then offset enter_obs_gage_ht stage_lvl Stage_lvl Stage_lvl offset old_gage_ht enter_obs_gage_ht endif Call Output Tables CallTable Stage NextScan EndProg After downloading the program to the datalogger test the direction of the float movement by raising the float above t...

Page 8: ... 2 1 Pulse Channel 1 3 0 High Frequency All Counts 4 1 Loc count_up 5 1 Mult 6 0 Offset 2 Pulse P3 1 1 Reps 2 2 Pulse Channel 2 3 0 High Frequency All Counts 4 2 Loc count_dwn 5 1 Mult 6 0 Offset PROCESSING INSTRUCTIONS 3 Z F P30 1 100 F pulses per revolution 2 0 Exponent of 10 3 3 Z Loc _100 4 Z F P30 1 1 F pulley circumference 1 foot 2 0 Exponent of 10 3 4 Z Loc circ 5 Z X Y P38 1 4 X Loc circ 2...

Page 9: ... reverse the green and white wires going into the pulse ports of the datalogger 5 3 Entering the Reference Offset for Edlog Program The offset which sets the stage value equal to some reference point should be entered after the system has been installed and the float is resting on the water surface For a stream stage application the offset is the difference between the staff gage reading and the d...

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Page 12: ...ZIL www campbellsci com br suporte campbellsci com br Campbell Scientific Canada Corp CSC 11564 149th Street NW Edmonton Alberta T5M 1W7 CANADA www campbellsci ca dataloggers campbellsci ca Campbell Scientific Ltd CSL Campbell Park 80 Hathern Road Shepshed Loughborough LE12 9GX UNITED KINGDOM www campbellsci co uk sales campbellsci co uk Campbell Scientific Ltd France Miniparc du Verger Bat H 1 ru...

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