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Ejector Gun Controller

18

E

2001 Nordson Corporation

All rights reserved

1006453A

Issued 6/01

Manual 25-23

Follow these procedures to replace the power cable that connects the
keypad to the PLC.

See Figure 4.

1. Disconnect power at the knife disconnect and open the controller

door.

2. Unplug the communication cable (6) from the keypad (1).

3. Unplug the communication cable from the PLC (7).

4. Plug a new cable into the PLC and the keypad.

5. Close the controller door and restore the power connection at the

knife disconnect.

Follow these procedures to replace the PLC in the Ejector gun controller
enclosure.

See Figure 4.

1. Disconnect power at the knife disconnect and open the controller

door.

2. Disconnect the wires and communication cable (6) from the PLC (7).

3. Disconnect the PLC from the DIN rail and remove the PLC from the

controller enclosure.

4. Install the new PLC onto the DIN rail.

5. Connect the wires.

6. Download the most current Ejector gun program according to your

programming software literature, using the cables supplied for
downloading.

7. Put the PLC in the software RUN mode.

8. Plug in the communication cable.

9. Close the controller door and restore the power connection at the

knife disconnect.

Replacing the
Communication Cable

Replacing the PLC

Содержание 1006453A

Страница 1: ...Ejector Gun Controller Customer Product Manual Part 1006453A NORDSON CORPORATION D AMHERST OHIO D USA ...

Страница 2: ...Flex O Coat FlexiCoat Flexi Spray Flow Sentry Fluidmove Fluidshooter FoamMelt FoamMix Helix Horizon Hose Mole Hot Shot Hot Stitch Isocoil Isocore Iso Flo JR KB30 Little Squirt Magnastatic MEG Meltex MicroSet Millenium Mini Squirt Moist Cure Mountaingate MultiScan Nordson OmniScan Opticoat Package of Values PluraFoam Porous Coat PowderGrid Powderware Pro Flo ProLink Pro Meter Pro Stream PRX RBX Rea...

Страница 3: ...Solvent Hazards 5 Action in the Event of a Malfunction 5 Disposal 5 2 Description 6 3 Installation 8 4 Operation 8 Keypad 8 Controller Menu Options 10 AUTO Screen 11 MANUAL Screen 11 SETUP Menu 12 DIAG Gun Status Screen 12 5 Maintenance 13 6 Troubleshooting 13 Ejector Gun Controller Troubleshooting 14 Ejector Gun Troubleshooting 15 7 Repair 16 Replacing Fuses 16 Replacing the Keypad 17 Replacing t...

Страница 4: ...Table of Contents ii E 2001 Nordson Corporation All rights reserved 1006453A Issued 6 01 Manual 25 23 8 Parts 19 Using the Illustrated Parts List 19 Ejector Gun Controller Parts 20 ...

Страница 5: ... familiar with all relevant safety rules and regulations and are physically capable of performing their assigned tasks Use of Nordson equipment in ways other than those described in the documentation supplied with the equipment may result in injury to persons or damage to property Some examples of unintended use of equipment include S using incompatible materials S making unauthorized modification...

Страница 6: ...g electrical equipment S While operating manual spray guns make sure you are grounded Wear electrically conductive gloves or a grounding strap connected to the gun handle or other true earth ground Do not wear or carry metallic objects such as jewelry or tools S If you receive even a slight electrical shock shut down all electrical or electrostatic equipment immediately Do not restart the equipmen...

Страница 7: ...the doctor that you suspect an injection injury S Show him this card S Tell him what kind of material you were spraying MEDICAL ALERT AIRLESS SPRAY WOUNDS NOTE TO PHYSICIAN Injection in the skin is a serious traumatic injury It is important to treat the injury surgically as soon as possible Do not delay treatment to research toxicity Toxicity is a concern with some exotic coatings injected directl...

Страница 8: ...oring and limiting devices are working properly S Provide adequate ventilation to prevent dangerous concentrations of volatile particles or vapors Refer to local codes or your material MSDS for guidance S Do not disconnect live electrical circuits while working with flammable materials Shut off power at a disconnect switch first to prevent sparking S Know where emergency stop buttons shutoff valve...

Страница 9: ...e Br Bromo Iodine I Iodo Check your material MSDS or contact your material supplier for more information If you must use halogenated hydrocarbon solvents contact your Nordson representative for information about compatible Nordson components If a system or any equipment in a system malfunctions shut off the system immediately and perform the following steps S Disconnect and lock out system electri...

Страница 10: ...uns send signals that communicate gun dispense and refill information to the controller When a fault occurs the light 2 illuminates and the fault messages appear on the keypad display 7 The ground fault lights 3 are typically lit at half brilliance if the control circuit is not grounded which is the desired condition If the control circuit is grounded one of the ground fault lights will shine at f...

Страница 11: ...Manual 25 23 2523001A 22 860 cm 9 000 in CONTROL ENCLOSURE 24 in H x 22 in W x 8 in D 1 3 7 3 7 2 4 5 6 Fig 1 Ejector Gun Controller Components and Dimensions 1 Main power connector from robot 2 Light 3 Ground fault lights 4 Knife disconnect 5 Door handle 6 Gun communication connector 7 Keypad ...

Страница 12: ...oller main power connector 1 2 Connect the cable from the gun communication connector 6 to the junction box near the guns 3 Make all system electrical connections according to the system schematics provided in your system documentation If you have any questions contact your Nordson representative WARNING Allow only qualified personnel to perform the following tasks Follow the safety instructions i...

Страница 13: ...cts a numbered item shown on the display 3 The ENTER key sends data to the controller Data can be either default values or data entered at the keypad 4 Enters a decimal point 5 Toggles a data entry value between positive or negative 6 CE Clears an entire value during data entry 7 NEXT Steps forward through a series of linked screens 8 PREV Steps back through a sequence of linked screens 9 MODE Acc...

Страница 14: ...L press 2 3 SETUP press 3 4 DIAG press 4 2523002A Main Menu 1 Auto 2 Manual 3 Setup 4 Diag Press 1 Auto Press 2 Manual Press 3 Setup Press 4 Diag AutoRun AutoStandby Manual Dispense Manual Refill Limited Access Code Gun 1 Gun 2 Gun 3 Gun 4 F1 Start Stop Refill Timer Dispense Timer F2 Press 1 Press 2 Press 3 Press 4 Press 1 Press 2 Press 1 Press 2 Press 1 Press 2 F1 Start Stop F2 F1 Start Stop F2 F...

Страница 15: ...u navigate in the AUTO screen Table 2 AUTO Screen Functions Press To 1 Access the AUTO RUN screen 2 Access the AUTO STANDBY screen F1 Start F2 Stop MANUAL Screen Refer to Table 3 for information to help you navigate in the MANUAL screen Table 3 MANUAL Screen Functions Press To 1 Access the MANUAL DISPENSE screen 2 Access the MANUAL REFILL screen F1 Start F2 Stop ...

Страница 16: ...ted Then you will see this menu 1 REFILL TIMER 2 DISPENSE TIMER Access the menu you need to make adjustments You enter the REFILL TIMER menu Refill Time XX XX Sec Using the numeric keys on the keypad make the necessary adjustments to the refill time settings You enter the DISPENSE TIMER menu Dispense Time XX XX Sec Using the numeric keys on the keypad make the necessary adjustments to the dispense...

Страница 17: ...e CAUTION Do not use solvents to clean any part of the controller Using solvents to clean the controller can damage its components S Periodically clean the keypad with a soft damp cloth S Periodically check the tightness of all wire termination screws WARNING Allow only qualified personnel to perform the following tasks Follow the safety instructions in this document and all other related document...

Страница 18: ...tion section for instructions You may have to adjust the dispense timer when you change materials 2 Receiving load fault Gun X LOAD FLT at controller Proximity switch not adjusted properly Adjust the proximity switches on the gun Refer to the Ejector Gun manual for more information Timer not set properly Change the refill timer value from the SETUP menu Refer to the Operation section for instructi...

Страница 19: ...rom the proximity switches Proximity switches not adjusted properly Verify that the cables from the proximity switches are attached to the controller and that the cables are intact Re adjust the proximity switch locations Refer to Setting the Proximity Switches in the Installation section of the Ejector Gun manual If the switches have failed replace the switches If the gun is not operating properl...

Страница 20: ... any service on the controller make sure that the knife disconnect Figure 1 4 has been opened to cut power to the controller This section provides information about replacing fuses the keypad the power supply the power cable and the PLC in the Ejector gun controller Follow these procedures to replace the fuses See Figure 4 1 Disconnect power at the knife disconnect and open the controller door 2 O...

Страница 21: ...gun program according to your programming software literature using the cables supplied for downloading 6 Reconnect the power cable 7 Close the controller door and restore the power connection at the knife disconnect Follow these procedures to replace the power supply See Figure 4 1 Disconnect power at the knife disconnect and open the controller door 2 Disconnect the wires going to the power supp...

Страница 22: ...hese procedures to replace the PLC in the Ejector gun controller enclosure See Figure 4 1 Disconnect power at the knife disconnect and open the controller door 2 Disconnect the wires and communication cable 6 from the PLC 7 3 Disconnect the PLC from the DIN rail and remove the PLC from the controller enclosure 4 Install the new PLC onto the DIN rail 5 Connect the wires 6 Download the most current ...

Страница 23: ...ription column gives the part name as well as its dimensions and other characteristics when appropriate Indentions show the relationships between assemblies subassemblies and parts Item Part Description Quantity Note 0000000 Assembly 1 1 000000 S Subassembly 2 A 2 000000 S S Part 1 S If you order the assembly items 1 and 2 will be included S If you order item 1 item 2 will be included S If you ord...

Страница 24: ...on contact your Nordson representative Item Part Description Quantity Note 1013145 Controller Ejector gun 1 1 235956 S Display operator panel 1 2 939983 S Fuse dual element time delay 3 amp 2 3 1005874 S Power supply 2 1 amp 24 Vdc 1 4 939094 S Fuse 1 2 amp 1 5 1002383 S Fuse 2 amp 2 6 235935 S Cable communication 1 7 341358 S Programmable logic controller 1 2523004A 1 3 7 4 5 2 6 Fig 4 Ejector Gu...

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