Digital Dispense Controller
Contents
1. Pneumatic Tube PUN 6x1 Foot Switch Type No 97201 Power cord Adapter 6 mm OD 4 NPT Su Operating manual Terminating Plug e As a result of technical development the illustrations and descriptions in this instruction manual can deviate in detail from the actual unit delivered 1 3 Field of Application Intended Usage The Digital Dispense Controller is used in conjunction with a Loctite Dispense Valve and a Product Reservoir to make up a pressure time dispensing system Various dispense valves are available depending on the process requirements and different size reservoirs with or without product level sensor are also available depending on the product bottle size Unit Features and Benefits Features Benefits Independent Controller Allows choice of product reservoir Avoids adhesive spills on controller Provides for flexibility for future upgrades Low Level Sensor Interface XS2 Provides a simple indicator input that is wired to a female connector which will accept most low level sensors Start Low Level Output XS1 Communicates low level condition to a remote device such as plant PLC Please observe the following For Your Safety For safe and successful operation of the unit read these instructions completely The manufacturer cannot be held responsible for damage or injury of any kind because of misuse or improper application or because of failure to observe safety instructions o2. 2008
3. In time controlled mode the dispensing time is not changed Buttons A V Buttons for changing the dispensing time for a dispensing sequence When button A or V is pressed the display of the dispensing time s in the digital display begins to blink The dispensing time is adjustable from 0 01 to 99 9 s Buttons for switching from time controlled mode to continuous mode With the simultaneous pressing of the buttons for more than 0 5 seconds an operating mode change takes place to the Continuous mode In the display con appears The lighting of the LED CONT indicates Continuous mode During dispensing the elapsed dispensing time is indicated in the digital display beginning each time with 0 00 s The last dispensing time remains displayed until the next start Switching back to time controlled mode without storage of the dispensing time by renewed pressing of button A or Y The LED extinguishes In the digital display the dispensing time is blinking Switching back to time controlled mode with storage of the dispensing time by pressing button The LED extinguishes The indicated dispensing time is stored Digital Display Three figure Display of the dispense time s LED CONT The lighting of the red LED CONT indicates Continuous mode 3 1 3 1 1 3 1 2 3 2 3 3 Technical Data Energy Requirements Electrical Power supply Power consumption Power protection
4. Keyboard 3 Power Switch 1 0 ON OFF 4 Power Supply Socket 5 Power Fuse 2 A semi time lag glass type A WARNING Removing bypassing or putting out of operation of the safety devices can result in radiation damage to persons and damage to the unit and is therefore prohibited 6 Socket XS 1 Start The footswitch is connected here It is also the output for the READY and EMPTY signals 7 Socket XS 2 Reservoir The reservoir is connected here It is the input for a low level sensor If no sensor is used then connect the supplied terminating plug here 8 Pneumatic Supply P in Air supply input for tube 6 mm OD calibrated Use supplied adapter to 14 NPT if required 9 Pneumatic Supply P out This port supplies an unregulated air supply to a remote reservoir Use an external pressure regulator if regulated air is required 10 Control Air Connection Dispensing Valve Dispensing valve open 1 Dispensing valve closed 0 Close port 0 for single actuated valve 2 Description 11 15 12 13 12 11 14 15 Button Button for the storage of the new values set for the dispensing time s When the indication of the dispensing time s in the digital display blinks the indicated dispensing time is stored by pressing button and the display stops blinking Button Button for filling the product feedline In both modes the product is dispensed as long as button is pressed
5. 881499 529516 The following spare parts can be ordered at your local industrial distributor 3 2 way solenoid valve control valve for remote Festo Part Number TESEEVOID ss ESE ETT 34307 MYH 3 M5 L LED 5 2 way solenoid valve control valve for external Festo Part Number dispensing Va N nee een tcu aM Qui eds 34309 MYH 5 2 MS5 L LED 8 Annex 8 2 Pin Assignment XS 1 CAUTION Never connect external voltage on pin 1 or 9 Controller XS1 Footswitch Internal relays max 30 VDC max 30 W max 1A Switch closed if controller is ready Switch open Switch closed if reservoir is empty Start with Controller XS1 2 wire Proximity Switch Internal relays max 30 VDC max 30 W max 1A Switch closed if controller is ready Switch open Switch closed if reservoir is empty Start with Controller XS1 3 wire Proximity Switch Internal relays max 30 VDC max 30 W max 1A Switch closed if controller is ready Switch open Switch closed if reservoir is empty output 13 8 Annex 8 3 Pin Assignment XS 2 CAUTION Never connect external voltage on pin 1 or 9 Digital Level Sensor 2 wire Controller XS2 E X Tank EMPTY Tank EMPTY TankEMPTY 0 PNP N O E 0VDC GND LES 24 VDC Digital Level Sensor Controller XS2 Aire r a EX Tank EMPTY Blac
6. Internal control voltage Pneumatics Pneumatic supply Quality If the required quality is not achieved install a LOCTITE filter regulator Power supply 90 260 V AC 47 63 Hz Approx 25 W Glass tube fine wire fuse 2 A semi time lag 24 V DC Min 5 bar 70 PSD max 10 bar 145 PSI Filtered 10 um oil free non condensing Order Code no see Section 8 1 Connections and Dimensions Power connection Dimensions Pneumatic supply Other Data Weight Operating Temperature Storage Temperature Continuous noise level Cold appliance coupling IEC 320 acc to VDE 0625 WxHxD 350 x 335 x 230 mm 13 8 x 13 2 x 9 1 inch Internal Dia 4 mm external Dia 6 mm 40 05 0 10 External Dia 4 in is not suitable Alternatively one fitting to 1 4 NPT is supplied Approx 2 1 kg 4 6 Ibs 10 C to 40 C 50 F to 104 F 10 C to 60 C 14 F to 140 F 65 dB A 4 1 4 2 4 3 Installation Environmental and Operating Conditions Keep the pressure hose as short as possible Keep product feed lines as short as possible The shorter the feedline the smaller the specific resistance and the lower the dispensing pressure can be Avoid kinking In any case the pressure hose and product feedline should not be longer than 2 m Do not use inflexible hoses and feed lines so that unnecessary loads on the fittings will be avoided Keep all fittings tight No direct sunli
7. LOGTITE Operating Manual Bedienungsanleitung Digital Dispense Controller 97101 1 1 1 2 1 3 1 4 2 1 2 2 3 1 3 1 1 3 1 2 3 2 3 3 4 4 2 4 3 5 5 2 5 2 1 5 2 2 5 3 5 4 8 1 8 2 8 3 8 4 8 5 Contents Please observe the following sssssseseeeeeeneeennnne nennen 3 Emphasized SCH OMS sax cece eure 3 Items Supplied ee e 3 Field of Application Intended Usage iszsctisonsscuccessaistanecessansnausceaissasbedeseuesevnbanceussavenuness 3 POT YOU ADC LY esn PD LE 4 Ibo sii RET M 5 Theory ot Operations nee nenn 5 Int rtace and ConnecHols ee een 6 Techmcal Data aeo o aes ep SR dade en en 8 Energy RequiteHietifsx naar ie 8 Electricals a LU m M uM M eens Sie E 8 Phneumatles dato eco uM REM le 8 Connections and Dimensions 8 cg Pri ERT EA E 8 Installation e 9 Environmental and Operating Conditions essere 9 S Pace ds CQUITCIICIUS audeas ipea oot o RUE RE MO on ea ka 9 Comins Cline the UN idis rct on o Ead o m od i a diat Rd ht a dd dea ax 9 Dispensa omo Menon nae tU uM tutu beet E uM qui VIAE 10 Settine anto ODE AOT sapra qe ta Eee et er nat UHR uetus du aa ERE oM udi c Ga de dd 10 Adjusting the dispensed Quantity 22 3 vedo a Ent OH S FERRE Rea IRR din qud 10 Time controlled Modes en an a ORE nop ido a 10 COH mous MOS desc essetis ee Des EAM Et LM m E 10 Shutdown for Longer
8. Periods of NON USC ccccssscccessesnseeceeesesneeeeesseseeeceseesseeeeees 11 Returning to Operation after Longer Periods of Non use sess 11 Care and Maintenance use dens EISERES iei 11 Troubleshooting a radio a RO d E DEEP eiii o detti ees 11 PO d C TE 12 Spare Pl eee PCR ME MOINS ee I RD AMA UA D MA IE 12 PainXsSSt Prime Hb RS LEIDER 13 Pim ASSOLE 9 2 asien estnischen 14 Pneumatic Diara M o en dates a a ea a ea aie aaia saaat 15 De claration ol Conloniyin anne ae ae 15 1 Please observe the following 1 1 Emphasized Sections Warning A Refers to safety regulations and requires safety measures that protect the operator or other persons from injury or danger to life Caution Emphasizes what must be done or avoided so that the unit or other property is not damaged D Notice Gives recommendations for better handling or adjustment of the unit during operation as well as for service activities The numbers printed in bold in the text refer to the corresponding position numbers in the illustration on page 6 7 e The point emphasizes an instruction step Instruction steps in the illustrations are indicated with arrows When several instruction steps are indicated in an illustration the shading of the arrow P P e ZA has the following meaning Black arrow 1 step Grey arrow 2 step White arrow 3 step 1 2 Items Supplied Digital Dispense Controller
9. a remote reservoir and the pneumatic opening of a dispense valve according to the selected dispensing time The start signal for dispensing is provided by an external foot switch An external sensor activates a low level indicator The low level condition can also be communicated to a remote device The amount of product dispensed is controlled by three main factors Amount of pressure in the reservoir Length of time the dispensing valve remains open Dispensing needle size Additional Features Two additional features are available EMPTY If the reservoir is empty the contact of the level sensor opens A beeping tone indicates the message and the symbol for an empty reservoir U is displayed READY If the dispensing cycle is finished and the reservoir is not empty this contact closes Both signals are available as dry contacts at the XS 1 start interface for optional connection to a higher ranking controller or a warning light The start of a dispensing cycle is not locked when EMPTY is indicated Caution Pay attention if cyanoacrylate is dispensed Air in the feedline results in curing of the product When the user quits the EMPTY message and the beeping tone with the button ENTER the signal at the interface XS 1 is quit too The READY signal will only be indicated when the reservoir is refilled and the sensor is activated 2 Description 2 2 Interface and Connections 1 Timer Display 3 2 1 2
10. ack to time controlled mode without storage of the dispensing time by renewed pressing of button Aor Ww The LED extinguishes In the digital display the dispensing time is blinking Switching back to time controlled mode with storage of the dispensing time by pressing button The LED extinguishes The indicated dispensing time is stored 5 Dispensing 5 3 Shutdown for Longer Periods of Non use e Disconnect the pneumatic supply from the controller 5 4 X Returning to Operation after Longer Periods of Non use e Reconnect the pneumatic supply to the controller e Check the installation according to Chapter 4 e Return to operation according to Section 5 1 6 Care and Maintenance The unit requires no special care and maintenance CAUTION Observe the operating manuals of the dispense valve and remote reservoir used 7 Troubleshooting Type of Malfunction Possible Causes Corrections The digital display does not No power voltage present light Power fuse 5 is defective Power cord is defective Control unit is defective Plug on the socket XS 1 Start 9 is loose No start signal Footswitch defective Reservoir is empty low level indicator on Continuous mode is activated LED is on Timer is not operating Low level indicator is on Product package is empty Powers switch 3 in position 0 OFF e Check the power voltage e Switch po
11. ght no UV light No condensing humidity No splash water opace Requirements Connecting the Unit The numbers printed in bold in the text refer to the corresponding position numbers in the illustration on page 6 7 e Use only the cable and hose sets supplied e Connect power cord to power supply socket 4 e Connect air pressure supply to pneumatic connection P in 8 If necessary use fitting to 14 NPT supplied with this unit e Connect footswitch to socket XS 1 6 e Connect dispensing valve to pneumatic connection 10 Dispensing valve open 1 Dispensing valve closed 0 Close port 0 for single actuated valve e Connect remote reservoir to pneumatic connection P out 9 Insert an external pressure regulator if regulated air is required e Optional Connect low level sensor to socket XS 2 7 If no level sensor is used then connect supplied terminating plug here 10 5 1 Dispensing Setting into Operation CAUTION Observe the operating manuals of the dispense valve and remote reservoir used 5 2 5 2 1 9 2 2 Switch the power switch 3 to position 1 ON Adjusting the dispensed Quantity Time Controlled Mode This mode of operation is used for spot shaped wetting or drop dispensing e With buttons A or V set the dispensing time to 0 50 s The indication of the dispensing time in the digital display begins blinking e With the pressure regulator of the remote reservoir set t
12. he CONT dispensing pressure to 0 5 bar approx 7 PSI A If the dispensed quantity is too small gt e Increase the dispensing pressure After this check the dispensed quantity Repeat this sequence until the desired dispensed quantity is roughly achieved When the desired dispensed quantity is roughly achieved e Set the exact dispensed quantity by changing the dispensing time with button A or V f e Press the footswitch to check the dispensed quantity Storing of the dispensed quantity setting for subsequent dispensing e Press button The indication of the dispensing time in the digital display stops blinking If the desired dispensed quantity is not achieved e With a larger or smaller dispensing needle repeat the steps of this section Continuous Mode This mode of operation is used for the application of beads e With the pressure regulator of the remote reservoir set the dispensing pressure to 0 5 bar approx 7 PSI e Press the buttons A and Z simultaneously The lighting x of the LED CONT indicates Continuous mode The display of the dispensing time in the digital display is set CONT to con A z e Press the button or the foot switch to check if the product is ejected quickly enough from the dispensing gt needle When the dispensed quantity is achieved too slowly e Increase the dispensing pressure or repeat this sequence with a larger dispensing needle Switching b
13. k Tank EMPTY TankEMPTY PNP N O amp 7 0VDC GND EE 24 VDC Terminating Plug Controller XS2 if no Sensor used ae pem EX TankEMPTY 2 Se zn eer 4 ovbc GND zo exc pc GEI c x m xa 24VDC 3 Type No 8 8 4 8 5 8954672 Annex Pneumatic Diagram MYH 5 2 M5 L LED P out C MYH 3 M5 L LED P in 6 8 bar 87 116 psi Declaration of Conformity The Manufacturer Henkel KGaA according to the EC regulations Standort M nchen Arabellastra e 17 D 81925 M nchen declares that the unit designated in the following is as a result of its design and construction in accordance with the European regulations harmonized standards and national standards listed below Designation of the unit Digital Dispense Controller 97101 Order code no 961819 Applicable EC Regulations EC Directive for Low Voltage 73 23 EEC EC Directive for Electro Magnetic Compatibility 89 336 EEC including changes 91 263 EC 92 31 93 68 EC EN 60204 1 1997 EN 61 000 6 3 2001 C and Applicable harmonized standards Henkel KGaA Standort sur AX Arabellastra e 17 IN Due MAHUHICHMEET Se eee 81925 M nchen d v n Ameln i This declaration is not valid if there are any changes not app roved by Henkel Edition Nov 2007 15 Henkel AG amp Co KGaA Standort M nchen Gutenbergstra e 3 D 85748 Garching b M nchen Henkel AG amp Co KGaA
14. r warnings Be sure to retain this manual for future reference Request the technical data sheet and the safety data sheet for the LOCTITE product used at www loctite com for US and Canada version of data sheets FOLLOW UNCONDITIONALLY THE INSTRUCTIONS OF THESE DATA SHEETS WARNING It is the responsibility of the user to ensure that all devices being driven by the Digital Dispense Controller are set up in a safe manner The manufacturer is in no way responsible for injuries or damage to persons or property resulting from devices being driven by the Digital Dispense Controller For safe and successful operation of the unit read these instructions completely If the instructions are not observed the manufacturer can assume no responsibility Removing bypassing or putting out of operation of the safety devices can result in radiation damage to persons and damage to the unit and is therefore prohibited When working with pressurized air wear protective glasses Damage to the power cord or the housing can result in contact with live electrical parts Check the power cord and the unit before each use If the power cord or the unit is damaged do not operate Replace a damaged power cord with a new one The unit may be opened and repaired only by authorized service personal 2 Description 2 1 Theory of Operation The Digital Dispense Controller is connected to an external pneumatic supply It controls the air supply to
15. wer switch to position 1 ON e Check replace fuse e Replace power cord e Henkel Service e Switch the power switch to the position 0 OFF Tighten the screws of the plug Switch the power switch to the position 1 ON e Replace the Footswitch e Refill reservoir e Press the buttons A and V simultaneously to switch back to time controlled mode e Adjust low level sensor e Refill reservoir No air pressure at reservoir No power voltage present Powers switch 3 in position 0 OFF No incoming air supply e Check the power voltage e Switch power switch to position 1 ON e Check air supply No air supply to dispense No power voltage present valve Powers switch 3 in position 0 OFF No incoming air supply e Check the power voltage e Switch power switch to position 1 ON e Check air supply 11 12 8 Annex 8 1 Spare Parts and Accessories Item Description Type No Filter RE OAL GR een 985397 Requires fitting 1 4 inch Male NPT x 1 8 inch Male NPT 989071 TASES WAI a ran 97201 Power Cord cold appliance coupling IEC 320 acc To VDE 0625 male connector according to the national regulations such as DIN VDE IEC SEV UL CSA SEMKO IEC B S IEC 3 pin US Power Supply Est 8950490 ERBE AE 8950891 Power Fuse 2 A 250 V semi time lag glass type 5x20 mm according IEC 60127 2 V Order Code No 478603 739975 88653
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