Raven SCS 661 Manual

SCS 661
FOR LIQUID AND GRANULAR
APPLICATIONS
INSTALLATION
AND
SERVICE MANUAL

W A R N I N G
Disconnectconsolebeforejumpstarting,chargingbattery,orweldingonequipment.


.

RAVEN INDUSTRIES
LIMITED WARRANTY
WHAT IS COVERED?
This warranty covers all defects in workmanship or materials in your
RavenFlowControlProductundernormaluse,maintenance,andservice.
HOW LONG IS THE COVERAGE PERIOD?
Thiswarrantycoveragerunsfor12monthsfromthepurchasedateofyour
RavenFlowControlProduct. Thiswarrantycoverageappliesonlytothe
originalownerandis nottransferrable.
HOW CAN YOU GET SERVICE?
Bring the defective part, and proof of date of purchase, to your local
dealer. Ifyourdealeragreeswiththewarrantyclaim,hewillsendthepart,
andproofof purchase to hisdistributoror to Raven forfinalapproval.
WHAT WILL RAVEN INDUSTRIES DO?
When our inspection proves the warranty claim, we will, at our option,
repairorreplace the defective partand pay for return freight.
WHAT DOES THIS WARRANTY NOT COVER?
RavenIndustrieswillnotassumeanyexpenseorliabilityforrepairsmade
outside our plant without written consent. We are not responsible for
damagetoanyassociatedequipmentorproductandwillnotbeliablefor
lossofprofit or other special damages. The obligation ofthis warranty
isin lieu ofallother warranties, expressedor implied, andnoperson is
authorized to assume for us any liability. Damages caused by normal
wearandtear,mis-use,abuse,neglect,accident,orimproperinstallation
andmaintenancearenotcoveredbythiswarranty.

Manual Rev. D, SCS 661, LIQ.
07/02 #016-0159-744

1
TABLE OF CONTENTS
SYMBOLDEFINITION.............................................................................................................3
INTRODUCTION .....................................................................................................................5
INSTALLATION .......................................................................................................................6
1. MOUNTING THE RAVEN RADAR SPEED SENSOR ...................................................6
2.MOUNTINGTHEFLOWMETER ...................................................................................7
3.MOUNTINGTHECONTROLVALVE.............................................................................7
4.MOUNTINGTHEENCODER.........................................................................................8
5.MOUNTINGTHEHYDRAULICCONTROLVALVE........................................................9
6.MOUNTINGTHECONSOLEAND CABLING ..............................................................10
CONSOLE FEATURES........................................................................................................11
CONSOLECALIBRATION....................................................................................................12
1. CALCULATING "BOOM CAL".....................................................................................12
2.BOOMCALIBRATION .................................................................................................12
3. CALCULATING "SPEED CAL"...................................................................................13
4. CALCULATING "METER CAL" ...................................................................................13
5. CALCULATING "SPREADER CONSTANT" ...............................................................14
6. CALCULATING "VALVE CAL"....................................................................................15
7. CALCULATING "RATE 1 AND RATE 2 CAL" .............................................................16
CONSOLEPROGRAMMING................................................................................................18
1.INITIALCONSOLEPROGRAMMING ..........................................................................19
2. OTHER DISPLAY FEATURES ....................................................................................23
3. SELF TEST FEATURE ...............................................................................................23
4.VOLUME/MINUTERATEFAULT ................................................................................24
5. VOLUME/AREA RATE ALARM ..................................................................................24
6. LOW TANK FAULT......................................................................................................24
7.AUTOMATICRATE+/- ................................................................................................24
8. CONTROL VALVE DELAY .........................................................................................25
9. SEQUENCE TO ACTIVATE DATA-LOCK .................................................................. 25
10. SEQUENCE TO CHANGE DATA-LOCK .................................................................. 25
11. ENTER MODE SEQUENCE WITH ACTIVATED DATA-LOCK.................................25
12. DATA MENU .............................................................................................................26
13. DECIMAL SHIFT .......................................................................................................33
INITIALSYSTEMSET-UP .....................................................................................................34
INITIALSYSTEMFIELDTEST ..............................................................................................36
PREVENTIVEMAINTENANCE ............................................................................................36
TROUBLESHOOTINGGUIDE ..............................................................................................37
016-0159-744
07/02

2
APPENDIXES
1. PROCEDURE TO TEST SPEED SENSOR EXTENSION CABLES ................................40
2. PROCEDURE TO TEST FLOW METER CABLES...........................................................41
3. FLOWMETER MAINTENANCE AND ADJUSTMENT PROCEDURE ..............................42
4. PROCEDURE TO RE-CALIBRATE FLOW METER .........................................................43
5.FANRPMSENSORINSTALLATION ................................................................................44
6.BIN LEVELSENSOR INSTALLATION..............................................................................45
7. SERIAL INTERFACE ........................................................................................................46
8.SCS661COMMUNICATIONSTRINGS............................................................................47
9. VERIFICATIONOF SPREADERCONSTANT .................................................................. 48
10. WHEEL DRIVE SPEED SENSOR INSTALLATION & CALIBRATION PROCEDURE....49
11. SPEEDOMETER DRIVE SPEED SENSOR INSTALLATION AND CALIBRATION............
PROCEDURE .................................................................................................................52
REPLACEMENT PARTS SHEETS

3
SYMBOL DEFINITION (Liquid Applications)
METER CAL CONVERSIONS
To convert the METER CAL number simply divide the original number (number printed on Flow
Meter label) by the desired conversion factor.
FOR EXAMPLE:
Original METER CAL No. = METER CAL No. for displays in Fluid Ounces
128
Original METER CAL No. = METER CAL No. for displays in Liters
3.785
Original METER CAL No. = METER CAL No. for displays in Pounds
Weight of one gallon
LIQUID CONVERSIONS
U.S. Gallons x 128 = Fluid Ounces
U.S. Gallons x 3.785 = Liters
U.S. Gallons x 0.83267 = Imperial Gallons
U.S. Gallons x 8.34 = Pounds (Water)
LENGTH
1 millimeter (mm) = 0.039 inch
1 centimeter (cm) = 0.393 inch
1 meter (m) = 3.281 feet
1 kilometer (km) = 0.621 mile
1 inch = 25.4 millimeters; 2.54 centimeters
1 mile = 1.609 kilometers
PRESSURE
1 psi = 6.89 kPa
1 kPa = 0.145 psi
AREA
1 square meter = 10.764 square feet
1 hectare (ha) = 2.471 acres; 10,000 square meters
1 acre = 0.405 hectare; 43,560 square feet
1 square mile = 640 acres; 258.9 hectares
GPM - Gallons per minute
lit/min - Liters per minute
dl/min - Deciliter per minute
PSI - Pounds per square inch
kPa - Kilopascal
GPA - Gallon per acre
lit/ha - Liter per hectare
ml/ha - Milliliter per hectare
GPK - Gallons per 1,000 sq. ft.
mm - Millimeters
cm - Centimeters
dm - Decimeters
m -Meter
MPH - Miles per hour
km - Kilometers
km/h - Kilometers per hour
US - Volume per acre
SI - Volume per hectare
TU - Volume per 1,000 sq. ft.
[] - Metric numbers
{} - 1,000 sq. ft. numbers

4
SYMBOL DEFINITION (Granular Application)
DRY CONVERSIONS
Kilograms x 2.2 = Pounds
Pounds x .455 = Kilograms
LENGTH
1 millimeter (mm) = 0.039 inch
1 centimeter (cm) = 0.393 inch
1 meter (m) = 3.281 feet
1 kilometer (km) = 0.621 mile
1 inch = 25.4 millimeters; 2.54 centimeters
1 mile = 1.609 kilometers
AREA
1 square meter = 10.764 square feet
1 hectare (ha) = 2.471 acres; 10,000 square meters
1 acre = 0.405 hectare; 43,560 square feet
1 square mile = 640 acres; 258.9 hectares
VOLUME
1 cubic meter = 1000 liters
1 cubic centimeter = 1 milliliter
PPM - Pounds per minute
kg/min - Kilograms per minute
PPA - Pounds per acre
kg/ha - Kilograms per hectare
PPK - Pounds per 1,000 sq. ft.
mm - Millimeters
cm - Centimeters
dm - Decimeters
m -Meter
MPH - Miles per hour
km - Kilometers
km/h - Kilometers per hour
US - Volume per acre
SI - Volume per hectare
TU - Volume per 1,000 sq. ft.
[] - Metric numbers
{} - 1,000 sq. ft. numbers
Tabla de contenidos
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