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Mid-tech ARC 6000 Скачать руководство пользователя страница 39

5-1

98-05012

R3

ARC-6000

ERROR CODE

     CAUSE

REMEDY

Trouble shooting of the MIDWEST TECHNOLOGIES Control System begins
when the Control Console senses a problem or inconsistency in the system.
When this happens, the Control Console alerts the operator with a visual and
audible alarm. The following chart presents the error messages that may appear
on the display and possible causes and remedies.

Err 0

Err 1
Pump L
(

TOO FAST

)

Err 0/Pump L:  reset flow
meter Cal#.

Err 0/Dist. Cal#:  reset
distance Cal#.

Err 0/Boom #:  reset boom
widths (including boom
width C.

Slow down, or check
hydraulic flow to a hydrauli-
cally driven pump.

Change to larger nozzles or
slow down.

Reduce sparging or increase
pump output.

A required calibration number
is set to zero.

Sometimes caused by poor
power connections at the
battery.

Pump servo valve, or liquid
flow control valve is fully
open, or is no longer respond-
ing to an open signal, and the
system cannot meet the rate
called for.

Traveling too fast for desired
application rate.

Nozzles are too small for rate
and speed. (pressure will read
HIGH).

Too much product being
diverted to sparge.

Chapter 5  Trouble Shooting - Error Messages

Содержание ARC 6000

Страница 1: ...ARC 6000 CONSOLE USER GUIDE PN 98 05012...

Страница 2: ...al Load Volume Select Full Load Value as described in 4 A above Then hold down on the INC DEC switch until the display reads the actual volume loaded into the tank QUICK SET UP REFERENCE 1 Perform the...

Страница 3: ...FIELD AREA ALARM 2 13 PRODUCT VOLUME FULL LOAD VALUE 2 13 CHAPTER 3 OPERATION 3 1 NORMAL START UP AND OPERATION 3 1 CHANGING ACTIVE BOOM SECTIONS 3 2 CHANGING APPLICATION RATE 3 2 PRIMING THE MAIN PUM...

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Страница 5: ...1 ARC FLOW CONTROL WIRING DIAGRAM A 2 FIG A 2 ARC FLOW CONTROL PLUMBING DIAGRAM A 3 FIG A 3 SERVICE FORM A 4 FIG B 1 ARC SYSTEM DATA FLOW B 2 FIG B 2 ARC 6000 CONSOLE B 3 FIG B 4 FLOW METER B 4 FIG B...

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Страница 7: ...hapter 2 Calibration and Setup Takes you step by step through the calibration of each sensor providing input to the console and the entering of other information the console needs to perform the funct...

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Страница 9: ...Console has a nonvola tile memory that doesn t require constant power to hold it s information MODE SELECTOR SWITCH The Mode Selector switch See 2 in Fig 1 1 is used to switch between the OPERATE and...

Страница 10: ...e the values appearing in the display Boom Section ON OFF Indicators The boom section On Off indicators See 5 in Fig 1 1 indicate which boom sections are selected by the operator When a boom is been s...

Страница 11: ...rride GSO Value Pg 2 13 Field Area Select area alarm The display flashes and the console beeps each time a selected increment is reached The display reacts for about three seconds and then stops until...

Страница 12: ...tch A n external Implement Status input can be used to override the ARC control The input must present a positive voltage 12 0 VDC on the green or white wire of the Boom Interface Cable As long as thi...

Страница 13: ...ntrol Console automatically uses the GSO Speed value to control application rate As soon as the switch reverts to its normally open OFF condition or the actual ground speed increases above the preset...

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Страница 15: ...Console is capable of displaying three different units of measure US Metric and Metrish Metrish is the same as Metric except area is measured in Acres UNITS FOR EACH DISPLAY SELECTOR SWITCH POSITION...

Страница 16: ...units B Using the INC DEC Switch select the measuring system desired See following chart The INC DEC Switch must be held for approximately 5 sec before the change occurs Units INC DEC Switch English...

Страница 17: ...ion rate set to 10 0 gallons per acre a single actuation of the INC switch causes the system to control flow at the rate of 12 0 gallons per acre 10 0 20 12 0 To set the desired Rate Change value A Se...

Страница 18: ...Control Console must be calibrated to the ground speed sensor installed to ensure accurate application rates The procedure involves physi cally measuring an accurate distance along a road or field dr...

Страница 19: ...All boom switches should remain OFF during the entire procedure A Fill the vehicle 1 2 full of material unless it is a pull type unit with the speed sensor mounted on the tow vehicle to approximate ac...

Страница 20: ...ndicated distance is 396 Ft after driving over a 400 foot range the error in the distance calibration is 1 0 H Calculate the new Distance Calibration Number using the following formula Example 400 396...

Страница 21: ...facturers suppliedinformationregardingthe pulsespergallon Once the initial calibration number is entered into the console proceed to the next section to fine tune the flowmeterformaximumaccuracy Use t...

Страница 22: ...ght and density of the liquid discharged or by discharging into a marked calibrated tank It is necessary to pump and measure at least 100 gallons and preferably as much as 300 gallons depending on the...

Страница 23: ...is smaller If the measured amount is less than the indicated amount the new Cal is larger I Enter the correct Cal per steps B and C on page 8 An alternate method of correcting the cal at this point i...

Страница 24: ...onditions and the response selected for your application IMPLEMENT STATUS SWITCH When the HOLD condition is selected opening the Implement Status Switch causes the Flow Control Valve to hold in its cu...

Страница 25: ...used when the Flow Control Valve is used to stop the product flow Use the following procedure to set the All Booms Off response A Set the Console to the following positions 1 Power ON 2 Mode Selector...

Страница 26: ...lector SETUP 3 Display Selector SPEED B Use the INC DEC switch to Set the GSO Speed to the desired value CAUTION When traveling at a speed slower than the GSO speed setting this feature will cause the...

Страница 27: ...to check the load to verify that it is being dispensed at the correct rate This feature can also be used by the operator to verify acreage estimates A Set the Console to the following switch settings...

Страница 28: ...d can be set without changing the Full Load Value First recall the Full Load Value as explained in the previous section then use the INC DEC Switch to set the actual volume loaded into the tank LOW PR...

Страница 29: ...check the current applica tion rate setting C ACCUMULATED AREA If desired the accumu lated acres can be reset to zero by selecting FIELD AREA and or TOTAL AREA and holding the INC DEC switch down unti...

Страница 30: ...ly adjusts the flow rate as individual boom sections are activated or deactivated When the Master Switch or all the Boom Section switches is turned OFF the applica tion stops This allows the operator...

Страница 31: ...ands addi tional change or a different position is selected with the Display Selector When the Display Selector is turned to any other position the control console resumes the 100 target rate establis...

Страница 32: ...rier volume D The main pump can be run with the booms or handgun open to prime the sprayer The control valve remains OPEN E Select any position other than PRIME with the Display Selector Switch to ret...

Страница 33: ...application rate If the actual ground speed in creases above the preset GSO Speed the control console will revert to controlling application rate on the basis of the actual ground speed Examples Mid T...

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Страница 35: ...he end of each day s operation This lessens the chance of chemicals binding to the walls of containers and hoses and being released later to contaminate later spraying operations WARNING Failure to fo...

Страница 36: ...dware is tight and has not shifted in position The sensor can be cleaned using a damp cloth If it is suspected that the radar sensor mounting position has shifted the mounting bracket must be tightene...

Страница 37: ...iodically inspect and clean the wiring harness and connectors will help prevent these types of failures Inspect the external cabling for abrasion and stretched or pinched wires If such conditions are...

Страница 38: ...TECH or your dealer for all items returned to MID TECH for repair or replacement MID TECHproduct s returnedforrepairor replacement must be cleaned and free of all chemi cal contamination before arrivi...

Страница 39: ...l reset distance Cal Err 0 Boom reset boom widths including boom width C Slow down or check hydraulic flow to a hydrauli cally driven pump Change to larger nozzles or slow down Reduce sparging or incr...

Страница 40: ...eck Flow Control connections on the back of the console Secure if loose Check in line fuse optional near battery connection Check valve control signals Err 1 Pump L Cont Err 2 Err 3 Pump L Strainer or...

Страница 41: ...tact your MID TECH dealer if you see this message on an ARC controller Check Flow Control connections on the back of the console Secure if loose Check in line fuse optional near positive battery conne...

Страница 42: ...n system is acting erratically Check and service or replace the vehicle battery Check and service or replace the vehicle alternator voltage regulator A momentary appearance followed by no other proble...

Страница 43: ...ERRIDE GSO function activated When the unit is operated in the GSO mode the Control Console will establish the application rate as if the vehicle were actually moving across the field at the programme...

Страница 44: ...ing accordingly F The console still records the Total Applied and the system still adjusts to changes in boom width These functions can be monitored on the display G The ARC display flashes a Too Slow...

Страница 45: ...e the desired boom pressure 4 Turn all boom sections OFF D Drive toward the swath to be sprayed When the vehicle reaches the starting point of the desired swath turn on the appropriate boom switches a...

Страница 46: ...nsole The control system remains in this mode until the control console power has been switched OFF and back on NOTE When returning to automatic control the application rate must be reentered C Adjust...

Страница 47: ...y At this point the operator is enjoying some monitoring functions of the ARC but has no automatic control of the flow control valve E Monitor SPEED Adjust the ground speed to reach the target speed d...

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Страница 49: ...A 1 98 05012 R3 ARC 6000 Appendix A System Diagrams Appendix A System Diagrams...

Страница 50: ...Cable 405 0036 To Implement Status Switch optional G S O Switch optional Red Fuse 5 amp BP 6000 Printer Optional 117 0011 NOTE Boom Status Lines must be wired to go high 12 V dc when the Boom Valves a...

Страница 51: ...OPTIONAL Sparge Line OPTIONAL In Line Filter Sparge Control Valve Manual or Electric Flow Meter Boom Valves M To Booms s s s MIDWEST TECHNOLOGIES INC SPRINGFIELD ILL Ph 217 753 8424 M T 94048 TYPICAL...

Страница 52: ..._______________________________________________ ______________________________________________________ OTHER INFORMATION ______________________________________________________ ________________________...

Страница 53: ...B 1 98 05012 R3 ARC 6000 Appendix B System Overview AppendixB SystemOverview...

Страница 54: ...AppendixBSYSTEM OVERVIEW HowTheARCControlsApplicationRate T he ARC System compares ground speed active boom width and product flow rate four times a second A change in ground speed or boom width resu...

Страница 55: ...onsole continually monitors the flow rate vehicle ground speed and swath width and immedi ately warns the operator both visually and audibly if the system can no longer maintain accurate applica tion...

Страница 56: ...revolutions The ARC system can count the revolu tions of the impeller very accurately allowing the console to calculate the exact flow rate of the liquid in the applicator supply line Sometimes an ap...

Страница 57: ...tch which when activated will cause the control console under certain conditions to use a pre selected OVERRIDESPEED ratherthanactualgroundspeed to control the application rate The standard ARC system...

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Страница 59: ...C 1 98 05012 R3 ARC 6000 Appendix C Glossary Tables AppendixC Glossary Tables...

Страница 60: ...ey herbicide insecticide fungicide micronutri ents etc to the ground Chemical Flow Monitor A console mounted near the operator which monitors up to six injection pumps and initiates an alarm condition...

Страница 61: ...ges requires changing flowmeters Rapid Check Flowmeters Similar ro a standard flowmeter but has several different inserts each with a different effective range that can be installed To change the rang...

Страница 62: ...material can be grouped into the following categories Liquid Includes but is not limited to liquid fertilizer liquid fertilizer with chemical water water with chemical liquid lime deicing solutions s...

Страница 63: ...TECH of the circumstances of the return so that proper action repair replacement credit etc can be initiated quickly upon receit of the item at MID TECH Swath A boom section or group of boom sections...

Страница 64: ...pacing x GPA GPM40 x 2970 Where GSO 10 PSI Noz Spacing x Rate GPM40 x 3637 5 GSO 15 PSI Noz Spacing x Rate GSO Speed to Maintain a Min Press PMin Rate GPA Noz Spacing Inches GPM40 Noz Flow 40 PSI Rate...

Страница 65: ...28 Cubic Meters M3 1 Pound per Gallon 119 68 Grams per Liter 1 US Gallon per Acre 9 35 Liters per Hectare Metric to U S 1 Hectare 2 471 Acres 1 Kilometer 62 Miles 1 Meter 3 28 Feet 1 Centimeter 0 394...

Страница 66: ...C 8 ARC 6000 98 05012 R3 CALIBRATION NUMBERS Booms 1 _____ 3 _____ 5 _____ 7 _____ 9 _____ 2 _____ 4 _____ 6 _____ 8 _____ C _____ DISTANCE _______ FLOW METER _______ MISCELLANEOUSNOTES...

Страница 67: ...items that are used during normal operation such as light bulbs batteries etc and expendable items items which wear out in normal use such as injection pump tubes flow meter bearings etc will not be c...

Страница 68: ...IL 62703 Phone 217 753 8424 Fax 217 753 8426 Montana Office 90 West Central Avenue Belgrade MT 59714 Phone 406 388 1993 Fax 406 388 1883 Contact your Mid Tech dealer to see our complete line of access...

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