Automatic Standby Power Controller -...

Automatic Standby Power Controller

HM Series IV, V, VII, IX and Series 2000/2200

Part 107 986A

NORDSON CORPORATION. AMHERST, OHIO. USA

Nordson Corporation welcomes requests for information, comments and inquiries about its products.

Address all correspondence to

Nordson Corporation 11475 Lakefield Drive

Duluth, GA 30136

This is a Nordson Corporation publication which is protected by copyright. No part of this document may be photocopied, reproduced, or translated to another language without the prior written consent of Nordson

Corporation. The information contained in this publication is subject to change without notice.

Trademarks

AquaGuard, Blue Box, Control Coat, Equi=Bead, FloMelt, FoamMelt, FoamMix, Helix, Hot Shot, Hot Stitch, Meltex, MicroSet, MultiScan, Nordson, the Nordson logo, OmniScan, Porous Coat, Posi-Stop, RBX, Sure-Bond,

UniScan, UpTime, and Versa-Spray are registered trademarks of Nordson Corporation.

BetterBooksM, CF, Controlled Fiberization, Easy-Screen, Fibermelt, Flo-Tracker, Values are trademarks of Nordson Corporation.

PrintGuard, and Package of

Manual 46-84 107 986A 0 1990 Nordson Corporalton

Issued 2/90 All Rlghts Reserved

Automatic Standby Power Controller Manual 46 - 84

HM Series IV, V, VII, IX and 2000/2200 Series Applicators Page 0 - 3

Table of Contents

SECTION 1 SAFETY SUMMARY

INTRODUCTION .................................................................................................................................. 1 - 1

EXPLANATION OF TERMS AND SYMBOLS .................................................................................. l-l

SAFETY DURING INSTALLATION .................................................................................................. l-2

Electrical ................................................................................................................................... 1 - 2

Pneumatic ................................................................................................................................. l-2

SAFETY DURING OPERATION ........................................................................................................ l-2

SAFETY DURING SERVICING ......................................................................................................... l-3

SAFETY DURING MATERIAL HANDLING .................................................................................... l-4

Hot Melt Adhesives .................................................................................................................. l-4

Heating Solvents ...................................................................................................................... 1-5

SECTION 2 EQUIPMENT FAMILIARIZATION

INTRODUCTION .................................................................................................................................. 2-l

GENERAL OPERATION ..................................................................................................................... 2-2

Full Power Mode ...................................................................................................................... 2-2

Auto Standby Mode ................................................................................................................. 2-2

SECTION 3 INSTALLATION

INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..~.......~....~............~............. . . . . . . D . ..* 3 - 1

Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..~..................................................... 3-l Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . o ,.................................................................... 3 - 1

INSTALLATION PROCEDURES . . . . . . . . . . . . . . . . . . . . . . . . . . . ..~~......................................................~................. 3-l GENERAL INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2 INTERFACE KIT INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..=......D............I.................................~... 3-6

HMIV and HM V Interface Kit . . . ..0.......O....................................)....~.............................~~....... 3-6 HM VII Interface Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..~.......................................................................... 3-8 HM IX Interface Kit . . . . . . . . . . . . . . . . . ..~............................................................................................ 3-10 2000/2200 Interface Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..*............................................................ 3-12

Publication No. 107 986A 0 NORDSON CORPORATION 1990

All Rights Reserved

Issued 2190

Manual 46 - 84 Automatic Standby Power Contlroller

Page 0 - 4 HM Series IV, V, VII, IX and 2000/2200 Series Applicators

SECTION 4 OPERATING INSTRUCTIONS

OPERATION DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . * . . . . . . I . . . . . . . * . . . . . . . . . . . . . . . . . . . . . * . . . . . . . . . . . . . . * . . . . . . . . . . . . . . 4 - 1 Full Power Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..(........................................................... 4-l Auto Standby Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-l

SETTING CONTROLLER CONDITIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

SECTION 5 TROUBLESHOOTING

INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ........... 5-1 PROCEDURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . *... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 2

SECTION 6 PARTS LISTS

INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..o.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 - 1 USING THE ILLUSTRATED PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-l

Automatic Standby Power Controller Parts List . . . ..I........................................................... 6-3 Interface Kits Parts Lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..I........................................................... 6-4

SECTION 7 TECHNICAL DATA

AUTOMATIC STANDBY POWER CONTROLLER SPECIFICATIONS . . . . . . . . ..*............................ 7-l

Issued 2190 0 NORDSON CORPORATION 1990 All Rights Reserved

Publication No. 107 986A


HM Series IV, V, VII, IX and 200012200 Series Applicators Page 0 - 5

LIST OF ILLUSTRATIONS AND TABLES

Figure 2.1 - Automatic Standby Power Controller ........................................................................... 2-l Figure 3.1 - Controller Printed Circuit Board Input Power Switch and

Terminal Block Locations ............................................................................................... 3-3 Figure 3.2 - Controller Input and Output Power Connections ....................................................... 3-4 Figure 3.3 - HM IV and HM V Interface Kit Installation ............................................................... 3-7 Figure 3.4 - HM VII Interface Kit Installation ................................................................................. 3-9 Figure 3.5 - HM IX Interface Kit Installation .................................................................................. 3-11 Figure 3.6 - 2000/2200 Series Interface Kit Installation ................................................................. 3-13 Figure 4.1 - Controller Switch, Potentiometers, and Indicator LED Locations ........................... 4-3 Figure 5.1 - Controller Electrical Wiring Diagram.. ............................................................ 5-6 and 5-7 Figure 5.2 - Controller Electrical Schematic ........................................................................ 5-8 and 5-9 Figure 6.1 - Automatic Standby Power Controller ............................................................................. 6-2

Table 3.1 - Automatic Standby Power Controller Termination Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..s..... 3-14


All Rights Reserved Issued 2/90

Manual 46 - 84 Automatic Standby Power Contrloller


This Page Intentionally Left Blank

Issued 2190 0 NORDSON CORPORATION 1990

All Rights Reserved Publication No. 107 986A


HM Senes IV, V, VII, IX and Series 2000/2200 Applicators Page 1 - 1

SECTION 1 SAFETY SUMMARY

INTRODUCTION

This section provides safety guidelines for use of Nordson@ equipment. These guidelines apply to all operations and service personnel working with the application equipment and its components. Safety warnings are repeated throughout this manual, along with specific warnings and cautions not included in this section. These safety guidelines cover installation, operation, and servicing.

A WARNING: Failure to follow these recommendations may result in personal injury from burns or electrocution and/or cause equipment and property damage.

EXPLANATION OF TERMS AND SYMBOLS

The following safety symbols and signal words are used throughout this publication, alerting the reader to personal safety hazards, or identifying condlitions that may result in equipment or property damage.

A A ‘I A

WARNING: General Warning. Failure to observe may result in personal injury or death.

WARNING: Risk of electrical shock. Failure to observe may result in personal injury or death.

CAUTION: General Caution. Failure to observe may result in minor personal injury or damage to property.

NOTE: Important information. Failure to observe may result in equipment damage.


All Rights Reserved Issued 2190

Manual 46 - 84 Automatic Standby Power Controller

Page 1 - 2 HM Senes IV, V, VII, IX and Series 2000/2:200 Applicators

SAFETY DURING INSTALLATION

Electrical

1. A protective electrical ground connection to a reliable earth ground is essential for safe operation. Without a reliable ground, all accessible conductive components (including knobs and controls that appear insulated) can render an electric shock.

2. A disconnect switch with lockout capability must be provided between the power source and the equipment.

3. The power supply’s wire gauge and insulation must be sufficient to meet application equipment temperature and power requirements.

4. Only fuses of the correct type, voltage rating, and current rating should be used. Refer to the application equipment parts list for fuse recommendations. Using incorrect or nonrecommended fuses can present a fire hazard.

Pneumatic

It is recommended that a three-way, manual valve with lockout capability be installed in the air supply line to the filter/regulator. This valve makes it possible to relieve air pressure and lock out the pneumatic system before undlertaking maintenance or repairs.

SAFETY DURING OPERATION

DO NOT operate Nordson application equipment under the following conditions:

1. At pressures higher than the rated maximum working pressure of any system component.

2. Near volatile or otherwise explosive gases or materials.

3. Without equipment covers, panels, and safety guards properly installed.

4. At atmospheric temperatures below 20” F (-7” C> or above 120” F (49” C).




HM Series IV, V, VII, IX and Series, 2000/2200 Applicators Page 1 - 3

5. With hoses enclosed in a:ny material impeding heat dissipation, including electrical conduit, insulation of any type, or tight metal covers.

6, With large areas of hose contacting a cold floor, cold supports, or other such surfaces. Cold points along the hose restrict the flow of adhesive inside the hose and can create potential problems during operation.

7. In drafty areas with the applicator guns unshielded from the draft. Rapid heat dissipation due to air movement across the guns may cause operational problems.

8. If applicator handguns are used, with the handguns left unlock- ed while the guns are unattended.

In addition:

1. Use only the metal base .when attempting to lift or move an applicator. DO NOT use equipment covers, doors, panels, or hose connectors as braces or grips.

2. NEVER use application equipment as a ladder or stepping stool.

3. Route all hoses so that damage from kinking, abrasion, and other physical damage is prevented. DO NOT allow a hose to be installed with a bend radius of less than 6 inches (153 mm).

4. NEVER point an applicator handgun at yourself or anyone else.

SAFETY DURING SERVICING

1. DO NOT perform internal service or adjustment on any equipment unless another person capable of rendering first aid and resuscitation is present.

2. Only qualified personnel should service the application equipment.

3. Avoid personal injury by never touching exposed connections and components while electrical power is ON. Dangerous vol- tages exist at several points in the equipment.

4. Disconnect, lock out, and tag external electrical power before removing protective panels or replacing electrical components.




Page 1 - 4 HM Series IV, V, VII, IX and Series 2000/2200 Applicators

5. Remove all jewelry (rings, watches, etc.) before servicing equipment.

6. If possible, stand on a rubber Imat when servicing applicator equipment or its components. DO NOT work on equipment if standing water is present. Avoid working in a high-humidity at- mosphere. Cover exposed terminals and work areas with rubber sheeting to avoid accidental contact while the electrical power is ON.

7. Always wear safety glasses, protective gloves (Nordson P/N 902- 514 or equivalent), and long-sleeved protective clothing to prevent injury from hot applicator parts, splashed hot melt adhesive, and hot gun surfaces.

8. To prevent serious injury from molten adhesive under pressure, always relieve system hydraulic pressure (by triggering the gun, for example) before opening any hydraulic fitting or connection.

9. NEVER use an open torch, drill, or broach when cleaning a noz- zle.

10. NEVER operate equipment wi.th a known system leak.

SAFETY DURING MATERIAL HANDLING

Hot Melt Adhesives

1. Use extreme care when working with molten hot melt adhesives. Molten hot melt adhesives solidify rapidly at high temperatures, presenting a hazard. Severe burns can occur if the molten materials come in contact with the skin. Even when first solidified, they are still hot.

2. Always wear protective clothing and eye protection when handling molten material or working near equipment containing hot melt adhesives under pressure.

3. IF MOLTEN MATERIAL COMES IN CONTACT WITH THE SKIN:

. DO NOT try to remove mallten material from the skin.

l Immediately immerse the affected area in cold, clean water. Keep the affected areas immersed until the material has cooled.




HM Series IV, V, VII, IX and Series 2000/2200 Applicators Page 1 - 5

l DO NOT try to remove the cooled material from the skin.

. Cover the affected area with a clean, wet compress.

. In cases of severe burns, look for signs of shock. If shock is suspected, have the patient lie down, use a blanket to preserve body heat and elevate the feet several inches

l Call a physician immediately.

Heating Solvents

1. DO NOT use an open fla.me or uncontrolled heating device to heat solvents (for example, a small pan on an unregulated hot plate).

2. Avoid fire hazard by using a controlled heating device to heat solvents (for example, a small deep fat fryer or thermostatically controlled hot plate).

3. DO NOT USE PAINT-TYPE SOLVENTS UNDER ANY CIR- CUMSTANCES! These solvents are volatile, presenting fire and/or toxic-vapor hazards even at room temperature.

4. Always be sure the work area is adequately ventilated. Avoid prolonged or repeated breathing of solvent vapors.

5. NEVER clean any aluminum component or flush any system using halogenated hydrocarbon solvents. Halogenated hydrocarbon solvents are dangerous when used to clean aluminum components in a pressurized fluid system. No available stabilizers prevent halogenated hydrocarbon solvents from reacting under all conditions with the applicator’s aluminum components.

Use Type R (Nordson P/N 270 755) solvents or contact your solvent or hot melt supplier for a nonhalogenated hydrocarbon solvent for cleaning and flushing.

Halogenated fluids include the following solvents:

Fluorinated Solvents:

. Dichlorofluoromethane

l Trichlorofluorometha.ne

Chlorinated Solvents:

l Carbon Tetrachloride


All Rights Reserved

Issued 2190

Manual 46 - 84 Automatic Standby Power Contrioller

Page 1 - 6 HM Series IV, V, VII, IX and Series 2000/2200 Applicators

Chloroform

Dichloromethane

Ethlylene Dichloride

Methylene Chloride

Monochlorobenzene

Monchlorotoluene

Orthodichlorobenzene

Perchloroethylene

Trichloroethylene

Brominated Solvents:

l Ethylene Dibromide

l Methyl Bromide

. Methylene Chlorobromide

Iodinated Solvents:

l Ethyl Iodide

. Methyl Iodide

. N-butyl Iodide

. Propyl Iodide





SECTION 2 EQUIPMENT FAMI:LIARIZATION

INTRODUCTION

The Nordson@ Automatic Standby Power Controller (P/N 101 817) is designed for use with No:rdson Hot Melt IV, V, VII, IX and 2000/2200 Series Applicators. This Controller (Figure 2.1) provides a means to automatically reduce the temperature of the thermoplastic (“hot melt”) rnaterial during periods of inactivity. The Controller is installed between the input power source and the hot melt applicator.

When hot melt material is kept at operating temperature for ex- tended periods of inactivity (material is not being applied to the substrate), the material may degrade or char. Degradation and charring may be retarded if the material is kept at a standby temperature (a temperature lower than the application temperature, but higher than the melting point).

0 NordsonO

flUTO STflNDBY CONTROLLER

FULL - MODE -STANDBY POWER

STANDBY RESET SHUTDOWN ON

0

PrlRI No. SERICIL NO. FUSE RATING PUKR REO.

fir 23eV tll 115v WAITS 115/233 VIX 5WF4i HZ

Figure 2.1 - Automatic Standby Power Controller.





Reducing molten material temperature during periods of inactivity also reduces operation downtime. Since the material temperature is maintained above the melting point, less time is required to restore the hot melt material to application temperature.

GENERAL OPERATION

NOTE: The Automatic Standby Power Con- troller will only operate properly when the correct Interface Kit is installed between the Controller and applicator. The Inter- face Kit part numbers for the HM Series and 2000/2200 Series Applicators are listed in the installation procedures in this section and also in Section 6.

The Controller enables operators to select one of two applicator operating modes:

l Full Power

l Auto Standby

Full Power Mode

The Controller’s standby circuitry is bypassed and the applicator receives full power indefinitely. This keeps the hot melt material at application temperature.

Auto Standby Mode

In this mode, the Controller regulates input power in one of two conditions. The Auto Standby Mode can also be reset or can automatically shut off input power to the applicator system.

Full Power Condition - In this mode, the operator specifies a time frame (5-60 minutes) by setting an adjustable timer. As long as the Controller receives gun triggering signals within the selected time frame, the applicator receives full power.

Standby Condition - If the Controller receives no gun triggering signal within the selected time frame, it initiates the Standby condition. This condition consists of two stages:

1. Cooldown Stage - The Controller reduces the input power to the applicator heaters for an operator-specified cooldown period (15-40 minutes). Hot melt temperature is gradually


All Rights Reserved


Automatic Standby Powler Controller Manual 46 - 84


reduced from the application temperature to the standby temperature.

2. Cycle ON/OFF Stage - After the cooldown period ends, the Con- troller cycles power on and off to the applicator heaters to maintain the standby temperature. The system remains in the Standby condition indefinitely until either:

a. the Controller is manually switched to the Full Power Mode (see above), or

b. the Reset pushbutton is pressed, or

c. the Shutdown circuit is enabled.

Reset - If the Reset pushbutton is pressed, the Controller exits the Auto Standby condition and temporarily enters the Full Power mode. After the first gun trigger signal, the Controller automatically re-enters the Auto Standby condition,

Shutdown Enabled - If th,e Controller’s shutdown circuit is enabled, the Controller will automatically shut off input power to the applicator heaters. The Controller calculates Shutdown from the start of the Standby condition, and shuts power off according to an operator-specified time frame (l-8 hours).






Issued 2190 0 NORDSON CORPORATION ‘1990

All Rights Reserved




SECTION 3 INSTALLATION

INTRODUCTION

Unpacking

The following paragraphs describe procedures for unpacking and inspecting the Automatic St,andby Power Controller.

Inspection

No special instructions are required to unpack the Controller components. Exercise normal care to avoid damaging the equipment during unpacking.

After unpacking, inspect the Controller for:

1.

2.

3.

Dents, scratches, corrosion, or other evidence of physical damage. Should a component be damaged, contact your Nordson sales representive before installing the Controller.

Loose electrical connectio:ns. Tighten any loose connections.

Secureness of all fasteners. Tighten any loose fasteners.

INSTALLATION PROCEDURES

The following paragraphs cover the installation of the Controller. The first part, General Procedures, covers steps common to installing the Controller to any of the HM or 2000 Series applicators. This General Procedures section is followed by separate sections covering installation of the Controller to each applicator using the required Interface Kits.

a

WARNING: It is imperative that personnel installing this equipment refer to the applicator’s technical manual. This manual provides necessary equipment retrofit information and important safety information.

Publication No. 107 986A 0 Nordson Corporation 1990

All Rights Reserved

Issued 2190



A ‘r WARNING: Turn OFF the applicator’s incoming power main circuit breaker. Disconnect and lock out external electrical power to the circuit breaker before proceeding. If input electrical power to the Controller is from a different source than the applicator, ensure that the incoming power main circuit breaker is OFF and locked out. Both the hot melt applicator unit and the Controller contain energized electrical components, with potentials that can be fatal.

General Installation

1. Mount the Controller as close to the applicator as possible. The unit must be mounted on a surface as free from vibration as possible. This minimizes loosening of the electrical connectors and/or damage to the circuit boards.

NOTE: Input voltage to the Controller must match input voltage to the applicator or equipment damage will occur.

2. Set the Controller input power switch (S4) located on the printed circuit board (Figure 3.1) to match the applicator input power voltage source (115 VAC or 230 VAC).

NOTE: This switch setting must match input voltage or equipment damage will occur.

3. Route a power cable (in accordance with all local electrical codes) from a l-phase or 3-phase input power voltage source (115 VAC or 230 VAC) through the left knockout hole located on the bottom of the Controller.

4. Connect the cable to connections Ll, L2, L3 and G (ground) on the Controller “INPUT” Power Supply terminal block, TB 1 (Fig- ure 3.2).

5. Route a wire from the ground terminal lug spade (Figure 3.2) to an appropriate earth ground through one of the knockout holes located on the bottom of the Controller.

tssued 2190 0 Nordson Corporation 1990



HM Series IV, V, VII, IX and 20001’2200 Series Applicators Page 3 - 3

T-l

T-2

T-3

T-4

T-5

T-6

T-7

T-6

0 TB

. .

0

-STANDBY J 230VAC

r

0 0

0 0

ouo 0 0 0

00 00 00

000

DSl

l3l TRIG h

Figure 3.1 - Controller Printed Circuit Board Input Power Switch and Terminal Block Locations.





LUG

DETAIL A

IN

@

CD L2

PUT

@

L3

@ @ C 8

G

OUTPUT

I Ll L2 L3 G I

DETAIL B

Figure 3.2 - Controller Input and Output Power Connections.

Issued 2190 0 Nordson Corporation 1990

All Rights Reserved




WARNING: A protective electrical ground connection to a reliable earth ground is essential for safe operation. Without a reliable ground, all accessible conductive components (including knobs and controls that appear insulated) can render an electrical shock.

6. Route an appropriate control cable from the gun triggering device through the knockout hole located on the left side of the Controller. Connect the cable to connections TB-1 and TB-2 on the printed circuit board terminal block (Figure 3.2).

NOTE: The gun trigger signal can be either 24 Vdc or 120 VAC.

7. Connect a 3-wire power supply cable to connections Ll, L2, and L3 on the Controller “OUTPUT” Power Supply terminal block, TB 2 (Figure 3.2).

8. Route this cable through the right-side knockout hole located on the bottom of the Controlller to the applicator’s incoming power connection (refer to the applicator’s technical manual for the location of this connection),

9. Other equipment options require connection depending on the applicator and its production uses. Cabling terminations for these connections are listed in Table 3.1.





INTERFACE KIT INSTALLATION

HMIV and HM V Interface Kit (P/N 120 645)

Refer to Figure 3.3 for interface kit wire connection locations discussed in this section.

1. Remove the applicator left side panel by loosening the four screws.

2. Route one end of the interface cable in through the feed-through opening on the bottom of the applicator.

3. Locate applicator terminal block TB2.

4. Remove any wires from connection TB2-1.

5. Remove the solenoid wire from connection TB2-6 and connect it to TB2-1.

6. Connect one lead of the interfa.ce cable to TB2-1.

7. Route the opposite end of the interface cable in through the knockout hole on the left side of the Controller.

8. Connect the other end of the lead to Controller connection TB-5 on terminal block TB.

9. Connect the remaining lead at the Controller-end of the interface cable to connection TB-6.

10. Connect the other end of that lead to applicator connection TB2- 6.

11. Replace the applicator left side panel by re-installing the four screws.



\ TB


HM Series IV, V, VII, IX and 2000/2:200 Series Applicators Page 3 - 7

AUTOMATIC STANDBY POWER CONTROLLER

(WITH DOOR OPEN)

SOLENOID VALVE r

5 2-6

THERMOSTAT

I-l

I I

I I 1

I I

m 1 TERMINAL BLOCK

I ’ 0

FEED-THROUGH A ’

HMIV OR HMV (WITH LEFT SIDE PANEL REMOVED)

Figure 3.3 - HM IV and HM V Interface Kit Installation.





HM VII Interface Kit (P/N 120 525)

Refer to Figure 3.4 for applicator hose temperature controller and interface kit wire connection loca.tions discussed in this section.

1. Remove the applicator top panel by loosening the four screws.

2. Do the following to remove the applicator hose temperature controller:

a. With one hand, reach in from the top of the applicator and grasp the hose temperature controller near its socket.

b. With the other hand, grasp the hose temperature controller from the front of the applicator.

c. Carefully pull the hose temperature controller from the socket.

3. Remove wire #20 from pin #l on the hose temperature controller socket.

4. Clip the ring tongue terminal off wire #20.

5. Route one end of the interface kit cable in through the applicator knockout hole on the bottom of the applicator.

6. Connect one lead of the interfaice cable to wire #20 with the interface kit wire nut (P/N 939 220).

7. Route the opposite end of the interface cable in through the knockout hole on the left side of the Controller.



10. Using the ring tongue terminal provided in the kit (P/N 933 131), connect the other end of the lead to pin #l on the applicator hose temperature controller socket.

11. Reinstall the applicator hose temperature controller.

Issued 2/90 0 Nordson Corporation 1990



HM Series IV, V, VII, IX and 200012200 Series Applicators Page 3 - 9

TB ’

I 0

AUTC)MATIC STANDBY POWER CONTROLLER

(WITH DOOR OPEN) -___- - - aI

0

i

8

0

o”o 0

0 0

0

0 0 0

OF I

VIEW B-B VIEW A-A

WIRE CONNECTED TO PIN #l ON SOCKET,

A--l I J

HOSE TEMP CONTROLLER

QA KNOCKOUT

_/ ,/ ,...

. . .

K ,,, ,o C K 0 ” ,-

TOP VIEW OF ELECTRUCAL ENCLOSURE

Figure 3.4 - HM VII Interface Kit Installation.




Page3- 10 HM Series IV, V, VII, IX and 2000/2200 Series Applicators

12. Relate the applicator top panel by re-installing the four screws.

HM IX Interface Kit (P/N 120 360)

Refer to Figure 3.5 for applicator wire harness panel and interface kit wire connection locations discussed in this section.

1. Remove the four mounting screws from the wire harness panel.

2. Pull the wire harness panel away from the applicator.

3. Cut applicator wire #MC about, six inches from pin #l of connector #7.

4. Route one end of the interface cable through the wire trough under the applicator into the wire harness panel.

5. Route the other end of the interface cable in through the knockout hole on the left side of the Controller.

6. Using one interface kit wire nut (P/N 939 220), connect one lead of the interface cable to the end of wire #BC that is still connected to pin #l.


8. Connect the remaining lead at; the Controller-end of the interface cable to connection TB-6.

9. Using the remaining interface kit wire nut (P/N 939 220), connect the other end of the lead to the end of applicator wire MC that is connected by wire nut to the other #8 wires.

10. Replace the applicator wire harness panel by re-installing the four screws.

Issued 2/90 0 Nordson Corporation 1990 All Rights Reserved


Automatic Standby Power Controller Manual 46 - 84 HM Series IV, V, VII, IX and 2OOOQ200 Series Applicators Page 3 - 11

6 HOSE WIRE HARNESS PANEL 1


(WITH DOOR OPEN)

LWIRE TROUGH UNDER BOTTOM OF UNIT

THIS WIRE NIJT CONTAINS WIRE 8B,8D,8E,8F,8G,8H,8J AND 8C.

\..

,

I -

,-

I

Y-

NUMBERS

FRONT VIEW OF HMIX UNIT

Figure 35 - HM IX Interface Kit Installation.

1 8C

1




Page3-12 HM Series IV, V, VII, IX and 2000/2200 Series Applicators

2000/2200 Interface Kit (P/N 120 150)

Refer to Figure 3.6 for applicator knockout, applicator front base plate, and interface kit wire connection locations discussed in this section.

1. Remove the knockout from the applicator rear base plate.

2. Install the interface kit strain relief connector (P/N 933 366) in the knockout hole.

3. Remove the applicator front base plate by loosening the four mounting screws.

4. Route one end of the interface kit cable in through the knockout in the applicator rear base plate and through the applicator to the solenoid valve.

5. Cut applicator wire Sl about 3 inches from the solenoid valve.

6. Connect one lead of the interface cable to the end of wire Sl still connected to the solenoid valve with one interface kit wire nut (P/N 939 220).

7. Route the other end of the interface kit cable in through the knockout hole on the left side of the Controller.

8. Connect the other end of the lead from wire Sl to Controller connection TB-5 on terminal block TB.


10. Connect the other end of that lead to the remaining end of wire Sl by using the remaining interface kit wire nut (P/N 939 220).

11. Replace the applicator front base plate by re-installing the four screws.




HM Series IV, V, VII, IX and 200012200 Series Applicators Page3.13

TB

R al

AUIUMAIIC STANutrr

POWER CONTROLLER (WITH DOOR OPEN)

- L TB-6

,+rfl T/2200 SERIES

/ / / ------lb’ /I

UNIT

/ /

A

<

i


- WIRE S2 TO T-5

WIRE Sl TO T-6 -’

SOLENOID VALVE

FRONT BASE PLATE

-KNOCKOUT

\ &j+- CABLE FROM AUTOMATIC STANDBY POWER CONTROLLER

VIEWA-A

Figure 3.6 - 2000/2200 Series Interface Kit Installation.

Publication No. 107 986A 0 Nordson Corporation 1990 All Rights Reserved

Issued 2/90


Page3-14 HM Series IV, V, VII, IX and 200012200 Series Applicators

Automatic Standby Power Controller Connections

Ty; (I& Power Supply): 7 ,

Applicator, Triggering, or Accessory Device Connections

None

TB 2 (Output Power Supply): Ll, L2, L3

Connect to the applicator’s incoming power conections

TB Trigger Input: T-l, T-2

Remote Reset: T-3, T-4

Connect, in parallel, to the gun trigger (120 VAC or 24 Vdc)

Connect to the remote reset switch closure (if desired)

Remote Standby: T-5, T-6, T-7 Connect in series to the applicator pump (T-5 & T-6 are “Normally Open”; T-6 & T-7 are “Normallv Closed”)

Table 3.1 - Automatic Standby Power Controller Termination Points (refer to Figures 3.1 and 3.2).

Issued 2/90 0 Nordson Corporation 1990


Automatic Standby Power Controller Manual 46 - 84 HM Series IV, V, VII, IX and 2000/2200 Series Applicators Page 4 - 4

SECTION 4 OPERATING INSTRUCTIONS

OPERATION DESCRIPTION

The Automatic Standby Power Controller enables operators to select one of two applicator operating modes:

l Full Power

l Auto Standby

Full Power Mode

The Controller’s standby ci:rcuitry is bypassed and the applicator receives full power indefinitely. The yellow “Full Power” LED (Fig. 4.1) on th e C t 11 f on ro er ront panel will light when the Mode selection switch is set to Fu.11 Power.

Auto Standby Mode

In this mode, the operator specifies a time frame (5-60 minutes) by setting an adjustable timer on the Controller printed circuit board. The yellow “Standby” LED (Fig. 2.1) on the Controller front panel will light when the Mode selection switch is set to Standby.

Full Power Condition - As long as the Controller receives gun triggering signals within the selected time frame, the applicator receives full power.

Standby Condition - This condition begins when no gun triggering signal is received within the selected time frame. It consists of two stages:

1. Cooldown Stage p If no triggering signal is received within the time frame, the Controller reduces the input power to the applicator heaters for an operator-specified cooldown period (15 40 minutes). The red “Standby On” LED (Fig. 2.1) will light at the start of and stay lit during this stage.

2. Cycle ON/OFF Stage - After the cooldown period ends, the Con- troller “pulses” input power to the applicator to maintain the hot melt’s molten condition. The system remains in the Standby Condition indefinitely until:





l the Controller is manuallly switched to the Full Power Mode (see above), or

l the Reset pushbutton is pressed, or

l the Shutdown circuit is enabled.

Reset - If the Reset pushbutton is pressed, the Controller exits the Auto Standby condition and temporarily enters the Full Power mode. After the first gun trigger signal, the Controller automatically re-enters the Auto Standb;y condition.

Shutdown Enabled - If the Controller’s shutdown circuit is enabled, the Controller will automatically shut off input power to the applicator heaters. The front panel red “Shutdown On” LED (Fig. 2.1) will light. Power shut-off will be calculated from the start of the Standby condition, and will occur according to an operator-specified time frame (l-8 hours).

SETTING CONTROLLER CONDITIONS

The switch, potentiometers (“pots”), and the potentiometer status LEDs are located on the printed circuit board mounted inside the Controller cabinet. They are shoywn in Figure 4.1.

Standby Pot (Pl) - The time range for this pot is 5-60 minutes. This sets the time frame to the Standby condition based on the last gun trigger signal received. The “TRIG” LED (DSl) will light each time a gun trigger signal is received. If the timer trips from lack of signals, the Controller goes into the Standby condition. When the Controller is in the Standby condition, the “TRIG” LED does not light.

Cooldown Pot (P3) - The time range for this pot is 15-40 minutes. This sets the time frame for reducing input power to the applicator’s heaters. The “C/D” L,ED (DS2) will light and stay lit while the system is in the Cooldown condition.

NOTE: Once the Controller has placed the applicator in the Standby condition, the hot melt material must be re-heated to the application temperature. DO NOT attempt applicator operation until all temperatures are at application levels.

Issued 2190 0 NORDSON CORPORATION ‘1990



Cycle Off (P4) - The time range for this pot is l-4 minutes. Once this stage begins, the setting of this pot determines the “off time” component of the cycle. The Cycle ON time (the duration of time that input power pulses to the heaters during Standby) is factory- set at 20 seconds. This Cycle ON/OFF combination provides a duty cycle that can be varied between 8% and 25%. The “ON” LED (DS3) will light each time input power is cycled on.

Enable (Switch Sl) - When this slide switch is in the ON position, the Controller will automatically shut off input power to the applicator heaters based on the time specified for shutdown (below).

Shutdown (P2) - The time range for this pot is l-8 hours. This sets the time frame for automatic shutdown of the applicator’s heaters after the Controller goes into the Standby condition.

Figure 4.1 - Controller Switch, Potentiometers, and Indicator LED Locations.



Automatic Standby Power Controller Manual 46 __ 84


SECTIO:N 5 TROUBLESHOOTING

INTRODUCTION

In this section, you will find the following fault isolation and correction procedures:

l Mode LEDs Not Lighting

l Standby LED Not Lighting (when Auto Standby mode selected)

. Shutdown ON LED Not Lighting (when switch enabled)

Obvious causes of malfunction, such as broken wires, missing or loose fasteners, etc. should be noted during visual inspection and corrected immediately. The Automatic Standby Power Controller wiring diagrams are located at the end of this section.

A WARNING: It is imperative that personnel operating, maintaining, or troubleshooting the Controller refer to the technical manuals for the applicator and its as- sociated equipm.ent. The manuals provide important safety, operation, and troubleshooting information used in conjunction with procedures presented in this manual.

WARNING: The Controller contains electrical potentials that can be fatal. Use extreme caution when making adjustments to the Controller with the power ON. Only qualified personnel should make such adjustments.



Manual 46 - 84 Automatic Standby Power IController Page 5 - 2 HM Series IV, V, VII, IX and 2000/2200 Series Applicators

Mode LEDs Not Lighting

1. Check for correct input voltage (120 VAC or 240 VAC).

Connect proper voltage and re- e>Z$&ZLLj

input voltage to the Controller.

Set switch S4 to proper voltage and restore system to normal operation.

Replace defective fuse(s) and re- /LlL>X~~ 4. Check continuity of printed cir-

cuit board fuse.




NO -----+

5. Check continuity of wiring between printed circuit board terminal block, TB (Fig. 3.1) and input terminal block (Fig. 3.2).

Replace defective fuse and restore system to normal operation.

I 6. Replace printed circuit board. I





“Standby On” LED Not Lighting

1. Check for valid trigger :input to printed circuit board. Unless Con- troller is in Standby mode, “TRIG” LED, DSl (Fig. 4.11, should light whenever gun trigger is pressed.

NO p

2. Check that pots Pl and (Fig. 4.1) are not set too high.

3. Replace printed circuit board. I

Check (and repair, if necessary) the trigger and connecting leads.

Set correctly and restore system to normal operation.

Issued 2/90 0 NORDSON CORPORATION 1990

All Rights Reserved




“Shutdown ON” LED Not Lighting

1. Check that Shutdown EInable switch, Sl (Fig. 4.1), is set ON.

I YES

3. Replace printed circuit board.





/ / 7,

Q MODE

STANDBY o, ‘- - -- I%%? w s2

REDnBLK - 11 w - ‘h

LT2 - - -3

LT3

u) In CD c c

s t

\ i

““T”

,

v - LT4

N m

L ,

\ ,’

c3 -I_h -

FRONT PANEL (INSIDE VIEW)

Figure 5.1 - Controller Electrical Wiring Diagram (1 of 2).

xued 2/90 0 NORDSON CORPORATION 1990

All Rights Reserved



I n \

TRIGGER INPUT f 120 VAC OR 24 VDC \

REMOTE RESET INPUT

REMOTE STANDBY ‘J/O

OUTPUT C

N/C

01 02

03

04

I 03

06

07

08

T-B

3



CABINET (FRONT PANEL OPEN)

Figure 5.1 - Controller Electrical Wiring Diagram (2 of 2).



Ic xued 2190 .

LINE VOLTAGE SELECT SWITCH SEC: 12.6V 0 2A

.-------__------I LOCATED OFF PCB

NOTE: F2 h f3 ARE RATED AT 800bAA FOR 230V INPUT. AND 1.6A FOR 115V INPUT.

REMOTE TB

i” 3

I RESET T INPUT ,TB

CONNECTIONS ,

I

1 5’ TRIGGER

%t I NIB01

RLYl

V v

8- STANDBY TIME “u f t m N ADJ: 5-60 MIN

2N7000

UNUSED GATES

REMOTE STANDBY OUTPUT

CONNECTION 230V CONTACTS)

Ul

-

Figure 5.2 - Controller Electrical ISchematic (1 of 2).

+12s

I I

*ON - - - L/---i

m < 8 ’ RTC

9 cl/P CTC

2

0 NORDSON CORPORATION 1990




LOCATED OFF PCB _______---_--_-------.-.~----

t

I COOL DOWN TIME ADJ: 15-40 MIN

f 0 m < c 9 1 _ ll.BK cCW

RTC -4AP CCr

I I

--$

CYCLE OFF TIME ADJ: l-4 MIN

CYCLE ON TIME FIXED: 20 SEC

--------------,

I

I 230/115 VAC I -1

1 4 1 I I

4073 4049

I ---V-I I TO APPLICATOR ’ ------- -------_I

LOCATED OFF PCB

Figure 5.2 - Controller Electrical Schematic (2 of 2).

Publication No. 107 986A 0 NORDSON CORPORATION 1990 Issued 219 All Rights Reserved


Page5-10 HM Series IV, V, VII, IX and 2000/2200 Series Applicators





SECTION 6 PARTS LISTS

INTRODUCTION

This section contains the illustrated parts list for the Automatic Standby Power Controller for HM Series IV, V, VII, IX and Series 2000/2200 applicators. Also, it contains parts lists (without illustrations) for the Controller Interface Kits.

USING THE ILLUSTRATED PARTS LIST

1. Study the illustrations to find the specific part(s) you want to identify.

2, Look in the parts list to find the part(s) you need.

3. Locate the item number of the part in the Item Number column.

4. The next three columns provide:

l the Nordson Part Number. A dash indicates that the item is a nonsaleable part or subassembly of a saleable assembly.

. the part’s Description. The part’s name, dimensions and physical properties are provided. Bullets (0) indicate the level of assembly of a. part. A part preceded by one bullet ( l > is a component of the assembly above it. A part whose description is preceded by two bullets ( l 0) is a component of the assembly above it whose description is preceded by only one bullet.

l the Req’d column indicates the quantity requirements per unit or assembly. If the item is listed for reference only, “Ref’ or a dash appears in the column. A dash (-> in the Required column indicates that the part exists in the illustrated assembly, but not in a quantifiable form.



Manual 46 - 84 Automatic Standby Power Controller Page 6 - 2 HM Series IV, V, VII, IX and 2000/2200 Series Applicators

DETAIL A

;EE DETAIL A-,

\ \ 3

SEE DETAIL A

d 17 6) d-3 PLACES

Figure 6.1 - Automatic Standby Power Controller.





Automatic Standby Power Controller Parts List

Item Part Number Number DescritHion

- 101 817

1 101 779

2 101 780

3 101 781

4 807293

5 101 782

6 939705

7 933 477

8 101 784

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

-

101 783

985101

981 247

984 129

933 476

240 674

983120

900 785

981 141

-

-

105 808

Not Used

242 687

Not Used -

242 654

931 224

Controller, Auto Standby Power, HM IV, V, V I IX and 2000/2200 Series

Cabinet, Auto Standby Controller

Name Plate

Panel, w/Hardware

Switch, 2-Position, DPDT (MODE)

Pushbutton, Reset

Fuse, 800 mA

Holder, Fuse

I,

Light, Red (STA.NDBY ON & SHUTDOWN ON) Light, Yellow (FULL POWER & STANDBY)

Rivet, Pop

Screw, Fillister Head, IA-28 x 5/8 inch

Nut, Hex, Machiine, #lo-32

Lug, Terminal, 45”

Tag, Ground

Washer, Lock, #lO

Plug, Cap

Screw, Pan-Head, #IO-32 x .250 inch

Wire Group

Wiring Diagram

Fuse, 1.6 Amp

2

8

2

2

2

2

2

3

4

1

1

1

Latch, Cabinet 2

Tag, Warning, Disconnect Power 1

Gasket, Cabinet 3.6 ft.

Tubing, Heat-Shrink, .l IO inch 0.5 ft.

Req’d ___-~~- - Ref



Manual 46 - 84

Page 6 - 4

Automatic Standby Power Controller

HM Series IV, V, VII, IX and 2000/2200 Series Applicators

HM Series and 2000/2200 Series Controller Interface Kits Parts Lists

Part Number Descrhtion

120 645 Interface Kit, Auto Standby, HM IV & V

933 469 . Lug, Terminal, 90”

933 084 l Terminal, Push-On, Insulated

931 325 l Cable, 2-Wire, 22 Ga, Shielded

Rea’d

Ref

120 525 Interface Kit, Auto Standby, HM VII

933 131 l Ring-Tongue Terminal, Insulated

939 220 l Connector, Wire, Set-Screw

931 325 l Cable, 2-Wire, 22 Ga, Shielded

120 360 Interface Kit, Auto Standby, HM IX


931 325 l Cable, 2-wire, 22 Ga, Shielded

120 150 Interface Kit, Auto Standby, 2000/2200


931 325 0 Cable, 2-wire, 22 Ga, Shielded

933 366 l Connector, Strain Relief, %I Inch Hub

2

25 ft.

Ref

25 ft.

Ref

2

25 ft.

Ref

2

25 ft.





SECTION 7 TECHNICAL DATA

AUTOMATIC STANDBY POWER CONTROLLER SPECIFICATIONS

Electrical Requirements . . . . . . . . . . . . . . . . . . . . . . . . . ..e. 115 VAC, 50/60 Hz, 65 mA 230 VAC, 50160 Hz, 32 mA

Dimensions . . . . . . . . . . . . . . . ..00..*........................ Height - 10.5 inches (26.7 cm) Width - 10.5 inches (26.7 cm)

Depth - 4.5 inches (11.4 cm)

Operating Environment . . . . . . . . . . . . . . . . . . . . ..“......... 20” to 120°F (-7” to 49” C) 0% t’o 90% RelativeHumidity, Noncondensing

Inputs . . . . . . . . . . . . . . . ..m...e.....e. 24 VDC or 120 VAC trigger signal from gun; Contact closure for remote reset

outputs . . . . . . . . . . . . . . . . . . ..*............a........ Contact closure for remote standby indication or pump interlock (contacts

rated at 5A @ 250 VAC); applicator main contactor rated at 50A @ 250 VAC

NOTE: Due to possible technological and/or quality improvements, equipment specifications are subject to change without notice.


All Rights Rese,rved Issued 2190

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