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forced ON. If the desired flow is achieved while

in this mode of operation, the fluid restriction is located

further downstream to the applicator.

4. Flow Meter Feedback

- Is flow being indicated on the controller?

If it is obvious that material is flowing through the system

(from the GUN or calibration ports if used), but the controller

indicates no flow, then this indicates that the controller is

not detecting flow meter pulses. This could be caused by

one of the following:

• Flow meter gear stuck

• Bad flow meter sensor

• Disconnected or damaged fiber-optic

cable

• Bad fiber-optic receiver

• Bad input on the CHANNEL MODULE

• Fiber-optic flow meter transmitter battery

has expired. Life expectancy is two years

minimum.

Corrective Action:

Flow Meter:

Disassemble, clean, and inspect the flow meter.

Refer to instructions supplied with the meter.

Try connecting the flow meter in question to a fiber-optic

cable from a properly functioning CHANNEL. If fluid flow

is now observed, then the flow meter and pickup sensor

are functioning properly.

Fiber-Optic Cable:

Simply shine a light into one end of

the cable and have someone observe the opposite end. If

light is visible through the cable then it is probably good,

although it is possible that the cable is damaged and will

not conduct enough light to operate properly.

Fiber-Optic Detector:

With fluid flowing, observe the LED

located on the fiber-optic receiver. The LED is an indication

that fluid is flowing and pulses are being received from the

flow meter. If the LED is not ON, then replace or swap the

fiber-optic receiver and try again.

If everything checks good but no fluid flow is displayed,

replace the CHANNEL MODULE. Make sure that the

hardware settings located on the module are configured

identically to the one being replaced.

5. Transducer Failure

Corrective Action:

Perform the following with the GUN OFF and calibration

valves closed. Place a pressure gage (if one does not

already exist) in the pilot line between the transducer and

the fluid regulator. Make sure that the air supply pressure

to the transducer is at least 100 psi. Go to the FORCE I/O menu

for the CHANNEL in question. Force Control Output voltage

(or 4-20 ma) to several different values and observe the

pressure gauge. Reference "Analog Sealing" chart in this

section for correct values.

If the transducer does not produce the proper pressures,

check for air leaks in the air pilot tube, transducer and fluid

regulator. The transducers are very low volume devices and

are designed for non-flow, or dead-headed operation. Also,

observe the pressure gauge for oscillation and listen to the

transducer for fluttering sounds. These are other indications

that there may be air leaks in the system.

Another method for isolating small air leaks is to spray or

dab a small amount of a soap and water solution around

the fittings or valves and look for the continuous formation

of air bubbles.

Return To Contents

LN-9400-00-R11 (08/2018)

64 / 96

www.carlisleft.com

MAINTENANCE

Содержание Ransburg DynaFlow 77376

Страница 1: ...is equipment carefully read SAFETY PRECAUTIONS starting on page 4 and all instructions in this manual Keep this Service Manual for future reference Models 77376 and A12233 LN 9400 00 R11 08 2018 1 96...

Страница 2: ...been changed from revision LN 9400 00 9 to revision LN 9400 00 10 Reasonsforthischangearenotedunder ManualChange Summary inside the back cover of this manual LN 9400 00 R11 08 2018 2 96 www carlislef...

Страница 3: ...er Descriptions 30 Automatic Gun Applications 42 Manual Hand Gun Applications 43 General 44 Job Select Timing Diagram 46 Troubleshooting Guide 58 System Preventive Maintenance Instructions 67 System C...

Страница 4: ...priateRansburg equipment manuals to reconcile such differences Careful study and continued use of this manual will provide a betterunderstandingoftheequipmentandprocess resulting in more efficient ope...

Страница 5: ...y booth ventilation must be kept at the rates required by NFPA 33 OSHA country and local codes In addition ventilation must be maintained during cleaning operations using flammable or combustible solv...

Страница 6: ...rtent arcing that is capable of causing fire or explosion is lost if the current overload sensitivity is not properly set Frequent power supply shutdown indicates a problem in the system which require...

Страница 7: ...ring or carrying any ungrounded metal objects When using an electrostatic handgun operators must assure contact with the handle of the applicator via conductive gloves or gloves with the palm section...

Страница 8: ...tact with the skin Follow the requirements of the Safety Data Sheet supplied by coating material manufacturer Adequate exhaust must be provided to keep the air free of accumulations of toxic materials...

Страница 9: ...nce each element of the system is performing specialized functions and all elements are operating at the same time overall performance of the system is enhanced Functionality of the control system com...

Страница 10: ...red One or more CHANNELs are configuredforeachGUN Two componentdeliverysystems referred to as 2K systems have two CHANNELs assigned to a single GUN The materials are statically mixed before being deli...

Страница 11: ...GUN By saving frequently used JOB s to memory you can later recall them by loading the number representing that JOB All of the JOB s can be backed up to and restored from a USB memory device Referenc...

Страница 12: ...w controller and Gun 2 should be operated in Auto mode 3 If the output of Gun 2 supplies multiple appl icators other then hand guns then Gun 2 should be operated in Manual mode using a CCV for the Mas...

Страница 13: ...Figure 1 Block Diagram Return To Contents LN 9400 00 R11 08 2018 13 96 www carlisleft com INTRODUCTION...

Страница 14: ...PLY CONTROLLERS High voltage power supply controllers MUST have a dedicated power supply General This Module is responsible for local display keyboard control and communication to the Host controller...

Страница 15: ...egulator full on for cleaning Run edge Enables next JOB used in conjunction with JOB and Toggle select bits Gun Mask level Used in conjunction with JOB select bits Total Reset edge Resets all totals T...

Страница 16: ...MUM FLOW RATE JOB parameters 4 Frequency Inputs From flow meters reverse flow capable Source Signal 1 2 Frequency used to determine flow rate pulses per volume or weight Maximum Frequency 435 Hz Minim...

Страница 17: ...In general the pilot lines should be kept as short as possible to achieve the best fluid flow response and regulation See Pilot Signal Guidelines chart in this section 3 Themaximumdistancebetweentheo...

Страница 18: ...ausing a hazardous condition The Control Enclosure must be located in such a way that access to the On Off power switch and Stop switch is not blocked The On Off switch turns off AC power to the PC an...

Страница 19: ...Figure 2 Block Diagram for a Single Component Gun Return To Contents LN 9400 00 R11 08 2018 19 96 www carlisleft com INSTALLATION...

Страница 20: ...Figure 3a Block Diagram for a Two Component Gun CHANNEL 1 CHANNEL 2 Return To Contents LN 9400 00 R11 08 2018 20 96 www carlisleft com INSTALLATION...

Страница 21: ...Figure 3b Block Diagram for a Three Component Gun Return To Contents LN 9400 00 R11 08 2018 21 96 www carlisleft com INSTALLATION...

Страница 22: ...for incoming AC power supply If using SO type portable cord a strain relief rated for the diameter of cord being used is required for protection against cord abrasion and damage The protective ground...

Страница 23: ...l that permits activation of any or all GUNs For the controller to operate this signal must be maintained in the high state 24 VDC When this signal is active the system Ready Halt output will be held...

Страница 24: ...viewed in the ERROR LOG data table Halt has no effect on the JOB in the Queue Next JOB to be run Clean requires a pulsed signal of at least 0 25 seconds duration It forces the material regulators cont...

Страница 25: ...ut of Tolerance Flow Too Low and Flow Too High faults will also be disabled while in the Analog Hold condition Load requires a pulsed signal of at least 0 25 seconds duration The LOAD input places a m...

Страница 26: ...s 10 PSIG This is a 0 10 VDC or 4 20 ma output signal selectable on the Channel Module indicating the actual flow rate for the CHANNEL Scaling of the output signal is accomplished through the use of t...

Страница 27: ...Figure 4 Mother Board Terminals Control Rack Wiring Reference page 82 for terminal identification Return To Contents LN 9400 00 R11 08 2018 27 96 www carlisleft com INSTALLATION...

Страница 28: ...aterial Regulators and Flow Meters The location and mounting of the material regulators and flow meters is specific to each installation The information presented here is intended as a guideline only...

Страница 29: ...GUNs operating simultaneously If you are using two component materials then 4 separate 2 CHANNEL GUNs operating simultaneously can be supported Adjacent CHANNELs 1 2 3 4 5 6 and 7 8 can be linked tog...

Страница 30: ...r mined for each channel based on the number of pulses liter for the flow meter for the channel Refer to Addendum C for flow limitations PARAMETER DESCRIPTIONS CONFIG SYSTEM F1 All system parameters a...

Страница 31: ...Configuration Parameters should not be edited while the GUN is running This includes all operational modes System Time and Date Displays the current date and time and permits changing the same Languag...

Страница 32: ...s of the Master CHANNEL This parameter should never be set so low that less than 10 cc s of the slave channel has flowed If this value is set too low nuisance OUT OF TOLERANCE faults will occur The f...

Страница 33: ...ANNEL output returns to the MVR LOW value at the end of the Trigger OFF Delay Trigger ON Delay For automatic GUNs only This parameter allows the user to create a delay between the time when the contro...

Страница 34: ...mode and a trigger signal is supplied All fluid flow is accounted for in the JOB totals Master Percentage Refer to Mix Ratio information Slave Percentage Refer to Mix Ratio information Flow Rate Set P...

Страница 35: ...ed material has been purged Pot Life checking may be disabled by entering a value of zero seconds Since previous versions of the DynaFlow firmware and software used the value 999 minutes to disable Po...

Страница 36: ...Slave This represents a flow rate range divided equally above and below the set point flow rate in which the PID controll is suspended This keeps the control output from contin ually changing and pro...

Страница 37: ...be as many as six white boxes with data in them The center two boxes indicate the time of the start and stop cursors start on top stop on the bottom The other four boxes indicate the value of the grap...

Страница 38: ...normal flow rate for the CHANNEL The Calibration Time is also set based on the flow rate so that no less than 200 cc of material will be dis pensedduringcalibration Otherwise theerrorincalibration wil...

Страница 39: ...n run mode GUN Halted CLEAN mode active LOAD mode active CALIBRATION mode active GUN faulted Transparent mode active Analog Hold mode active Pot Life Time Exceeded JOB Queue Stores the next JOB to be...

Страница 40: ...the sequence for they are then prompted for which Job Number they wish to view and or edit the sequences of and last they are asked if they want to view edit the sequence for flushing or filling Ther...

Страница 41: ...change sequences F1 Modify This button brings up a numeric keypad if cursor is on one of the step duration cells If cursor is on one of the valve condition cells that cell is toggled from off to on or...

Страница 42: ...DC On the first receipt of a trigger signal the master channel immediately starts its closed loop PID control and updates the infor mation to the transducer at a rate determined by the PID Update Time...

Страница 43: ...00 100 300 Minimum Voltage or Current 0 volts or 4 ma 0 volts or 4 ma 10 volts or 20 ma 10 volts or 20 ma Maximum Voltage or Current CC s Volt 10 00 20 00 6 25 12 50 CC s Ma ANALOG CONTROL SETTINGS To...

Страница 44: ...is not required for manual GUNS 3 AsignalmustbesuppliedtotheMasterCHANNELLOAD input or a LOAD command issued from the Operator Interface Panel or other host controller 4 Flow will begin immediately To...

Страница 45: ...in conjunction with the GUN MASK inputs to determine which GUN S will receive the JOB as input by the program select inputs The JOB SELECT inputs must be present at the time that the JOB SELECT STROB...

Страница 46: ...and GUN MASK inputs are held high for a slightly longer duration than the STROBE This ensures that the new JOB SELECT and GUN MASK inputs are correct before strobing the information into the controlle...

Страница 47: ...Signals By following the dashed line down you can determine the states of the various sig nals for each example Maintained inputs that are high are active Pulsed signals that go high at that instance...

Страница 48: ...t JOB 2 Pressing Run will restart the GUN with the old JOB number 3 Entering a new JOB number and selecting Run will restart the GUN with the new JOB number Reverse Flow Detection Fortwo componentsyst...

Страница 49: ...re time shifted so the oldest bucket is eliminated representing the material that has vacated the Mixed Volume tubing at the GUN and a new bucket is added If the GUN is in either Run or Load mode a ti...

Страница 50: ...calibrate by weight Required Specific gravity of material Digital scale accurate to 0 10 grams 1 Weigh the empty beaker and record the tare weight for later calculations 2 Enter the calibration mode f...

Страница 51: ...actions can occur during initial power up sequences and you should know which controls shut down the controller The following information serves as a guide forinitialsystemtestingandstart up Operatio...

Страница 52: ...vel to which the system is shutdown depends on how long the shutdown is to last The following are considerations when shutting down the system 1 Place the system in a safe mode when personnel will not...

Страница 53: ...Flow Fluid Flow Controller incorporates a form of a Proportional Integral Derivative PID algorithm with additional functions or modifications which are specific to the efficient control and delivery o...

Страница 54: ...iveactionprovidesasuddenshiftinthecontroloutput as a result of a quick change in the actual flow transient or set point If the actual flow drops quickly the derivative term will provide a large change...

Страница 55: ...flow minus the dead band value the controller will continue to increase the output until it reaches the maximum allowable fluid regulator Quicktriggeringapplications Forapplicationsrequiring multiple...

Страница 56: ...meters are sent to the Channel Module s 6 Trigger the GUN If the flow rate does not oscillate or theoscillationsdecreaseinamplitudeinafewseconds increase Ki by 100 and repeat from step 5 If the flow r...

Страница 57: ...he Master CHANNEL based on the following formula 8 0 MVR LOW 25 500 Kp 10 Max Gun Set Point Ratio Ratio 1 For example Max Gun Set Point 400 cc min MVR LOW 15 PSIG Ratio 3 1 8 0 15 25 500 Kp 10 400 3 4...

Страница 58: ...1 Correct value for Pot Life time 2 Correct value for Mixed Volume If the above values are correct then fluid must be flushed from the GUN immediately 2021 2022 2023 2024 2025 2026 2027 2028 9011 901...

Страница 59: ...ANNEL 2 Fluid pressures are properly set and stable 3 The pilot air line to the fluid regulator is not damaged or leaking 4 FluidviscosityiscorrectfortheCHANNEL pressure and pipe size 5 The pressure t...

Страница 60: ...e the wrong gain values 3 Fluidpressures Eitherreducethecatalystsupply pressure or increase the resin pressure Try to maintainnormaloperating pilotpressurestothe fluid regulators between 30 60 psi 4 T...

Страница 61: ...input is typically used as an interlock to other control equipment or it is simply hard wired to 24 VDC Supply 24 VDC to the System Ready Halt input Check with the PLC programmer to determine the corr...

Страница 62: ...an invalid job number in the fourth word offset The PLC has issued a BTW with an invalid message length word count Have the PLC programmer reference the DynaFlowProgrammer manualforthecorrect BTW dat...

Страница 63: ...h the fluid regulator or flow meter Additionally the material may be broken down into smaller particles as it passes through the fluid delivery system which can also cause some materials to change the...

Страница 64: ...ber optic receiver The LED is an indication that fluid is flowing and pulses are being received from the flow meter If the LED is not ON then replace or swap the fiber optic receiver and try again If...

Страница 65: ...ntheappropriatetoleranceband Observe the ratio for both the resin and catalyst channels that are producingfaultswhiletheyareoperatingorimmediatelyafter the controller faults before resetting it If the...

Страница 66: ...ion as soon as the GUN is placed in RUN mode the master CHANNEL fluid regulator opens to the MVR HIGH set point usually 100 psi This is typically full open In this way operators can demand as much flu...

Страница 67: ...p contamination out Use the following guidelines for cleaning the Operator Interface Usecleaningsolutionspecificallyformulatedforcomputer monitors a mild window cleaner or isopropyl alcohol DO NOT use...

Страница 68: ...7378 00 Mother Board Assembly LBAL0021 00 Interface Cable Assembly Interface Panel to Control Panel 40 ft LBAL5001 00 Interface Panel Standard Two Component LBAL5001 01 Interface Panel GUN 1 LBAL5001...

Страница 69: ...AG 3 AMP 1 2 2 77384 00 Stop Switch Red Mushroom Head 1 1 1 Included with all stand alone systems A11375 00 Stop Switch Yellow Mushroom Head 1 1 1 Alternate stop switch available special order only fo...

Страница 70: ...1 2 grounded sink Selects 0 10 VDC or 4 20 ma operation for the analog set point input 1 2 3 0 10 VDC 1 2 4 20 mA Selects 0 10 VDC or 4 20 ma operation for the spare analog input 1 2 3 0 10 VDC 1 2 4...

Страница 71: ...point input 2 2 3 0 10 VDC 1 2 4 20 mA Selects 0 10 VDC or 4 20 ma operation for the spare analog input 2 2 3 0 10 VDC 1 2 4 20 mA Inputs effected Trigger 2 Gun Mask 2 Transparent PID 2 Total Hold 1 I...

Страница 72: ...ble is updated while in Run mode but it is not used to determine the flow rate set point when the GUN is triggered ON The Lookup Table is updated while in Run mode and is used to determine the flow ra...

Страница 73: ...ce control or grounded sink control for digital inputs 12 15 2 3 24 VDC source 1 2 grounded sink Selects 24 VDC source control or grounded sink control for digital inputs 8 11 2 3 24 VDC source 1 2 gr...

Страница 74: ...en Closed Closed Open Closed Open Closed Open Closed Open JMP5 JMP6 JMP7 JMP8 Control Pressure Ch A Actual Flow Ch A Control Pressure Ch B Actual Flow Ch B X X X X 0 10 VDC 4 20 mA 0 10 VDC 4 20 mA 0...

Страница 75: ...ween the Interface Module and Channel Cards The Control Area Network CAN address of the Interface is automatically determined by hardware based on the physical slot location in the rack Jumper Descrip...

Страница 76: ...F 230 4 KB ON ON 230 4 KB SIO Baud rate position 5 6 Baud Rate OFF OFF 19 2 KB OFF ON 4 8 KB ON OFF 9 6 KB ON ON 38 4 KB RIO Rack Size position 7 8 Size OFF OFF 1 4 Rack OFF ON 1 2 Rack ON OFF 3 4 Rac...

Страница 77: ...8A Run Input 1 9A Transparent PID Input 1 10A Total Hold Input 1 11A Digital Input GND 12A Gun Mask Input 1 13A Halt Input 1 14A Total Reset Input 1 15A Clean Input 1 16A Digital Input GND 17A Load I...

Страница 78: ...3C Active Output 2 24C Fault Output 2 25C Fluid Line Flushed 26C Clean Load Calibrate Output 2 27C MVR Enable Output 2 28C Digital Output GND 29C Console Tx232 30C Console GND 31C 24 VDC 32C PWR GND 1...

Страница 79: ...Bit 1 MSD 6C JOB Select Bit 2 MSD 7C JOB Select Bit 4 MSD 8C JOB Select Bit 8 MSD 9C Spare Digital Input 10C JOB Select Strobe Input 11C System Ready Halt Input 12C Spare Input 13C Spare Input 14C Spa...

Страница 80: ...3 Analog Transducer Signal 1 Jn 4 Analog Transducer Signal 2 Jn 5 Trigger Input 1 Jn 6 Trigger Input 2 Jn 7 Run 1 Jn 8 Run 2 Jn 9 Transparent PID Input 1 Jn 10 Transparent PID Input 2 Jn 11 Total Hold...

Страница 81: ...A RIO 1 2 rack is 4 I O groups whichmayconsistoftheInterfaceModuleandfrom one 1 to three 3 Channel Modules A RIO 3 4 rack is 6 I O groups which may consist of the Interface Module and from one 1 to fo...

Страница 82: ...he A10946 00 part number has been obsoleted The A10946 01 board is the new board without the 4 20 mA IC s and is the board that will be used in all future builds unless the customer specifically reque...

Страница 83: ...D X TOTAL RESET CH A CLEAN MODE CH A SINK CLOSED OPEN JMP11 LOAD MODE CH A ANALOG HOLD CH A SOURCE OPEN CLOSED X EXTERNAL FAULT CH A SPARE INPUT CH A SINK CLOSED OPEN JMP12 TRIGGER CH B RUN MODE CH B...

Страница 84: ...tem is ready If there is already a color loaded i e one of the color valve outputs is already on when this button is pushed the system will execute a flush sequence followed by a load sequence Purge P...

Страница 85: ...bypass these pressure switches Feather Reset This push button is not functional when used in a DynaFlow system SprayTest Thisisasimplepush buttonthatsendsatrigger signal back to the controller and al...

Страница 86: ...LE C B SIDE FLOW METER A H W A4 B1 B2 B3 0 NONE 0 0 0 0 0 0 2 2 WEEPLESS MVR 76624 02C 1 1 1 0 0 2 3 3 WEEPLESS MVR 76624 03C 1 1 1 0 0 2 4 4 WEEPLESS MVR 76624 04C 1 1 1 0 0 2 5 2 WEEPING MVR 78137 0...

Страница 87: ...Dash Description TABLE F G I K L M N O See Sht P Q R S T 1 LS0067 77663 01 SSP 5020 77663 02 76698 03 76849 06 2 LS0067 77663 01 SSP 5020 77663 02 76698 03 76849 06 3 75774 00 77766 00 LSFI0033 00 Das...

Страница 88: ...17 SSP 6427 Elbow 5 32 T X 1 8 NPT M V 18 A8 Tubing 2 19 A Flow Meter 2 20 LSO121 Connector 1 21 B 1 22 77221 00 MVR Assembly Side B 1 23 A4 Screw 2 24 SS 1505 CD L Washer 14 25 SS 6505 CD Washer 10 2...

Страница 89: ...r INT Tooth 10 2 43 77223 01 Bracket 1 44 B2 Cable 1 45 B3 Ferrule Nut Nylon 2 46 77103 00 Fitting X 47 48 49 A2 Steel Tube Bent 2 50 A3 Fitting 3 8T X 3 8 AN 2 51 52 77715 00 Label 1 STANDARD COMPONE...

Страница 90: ...Fluid Panel Sheet 1 Return To Contents LN 9400 00 R11 08 2018 90 96 www carlisleft com APPENDIX...

Страница 91: ...Fluid Panel Sheet 2 Return To Contents LN 9400 00 R11 08 2018 91 96 www carlisleft com APPENDIX...

Страница 92: ...Fluid Panel Sheet 3 Return To Contents LN 9400 00 R11 08 2018 92 96 www carlisleft com APPENDIX...

Страница 93: ...8 ODT TO 10MM CONVERSION 4 2 41 FTP 1006 NPT TO 4MM CONVERSION 3 3 A12593 04 4MM TO 6MM ODT CONVERSION 3 TABLE H Figures 1a and 1b METRIC PANELS Figure 1a Figure 1b Return To Contents LN 9400 00 R11 0...

Страница 94: ...alve Three needle sizes available Size 2 Low Flow 15 350 ml min Size 3 Moderate Flow 250 2600 ml min Size 4 High Flow 1000 3500 ml min Weeping MVR Needles Weepless MVR Needles ADDENDUM E The calibrati...

Страница 95: ...nt number 4 17 4 Update the feet measurments in table 18 5 Change triger to trigger in paragraph 5 33 6 Change Most to Middle 45 7 Change the first part number in second table to 77377 12 69 8 Change...

Страница 96: ...s a global leader in innovative finishing technologies Carlisle Fluid Technologies reserves the right to modify equipment specifications without prior notice DeVilbiss Ransburg MS BGK and Binks are re...

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