Instructions - Parts List
™
PrecisionSwirl
Module
310554V
ENG
An orbital dispenser used to apply sealant and adhesive materials for a variety of
applications.
Part No. 241658, 234029, 289911 and 289912
3500 psi (24.1 MPa, 241 bar) Maximum Fluid Working Pressure
Important Safety Instructions
Read all warnings and instructions in this manual.
Save these instructions.
U.S. Patent No. 6,499,673
EU Patent No. 0852160
POWER
MOTOR FAULT
RUN
MAIN
RUN / ENABLE
CONTROL SELECT
MANUAL SPEED CONTROL
MANUAL
AUTOMATIC
PrecisionSwirl
Orbital Dispenser
243402 and 243403
PrecisionSwirl
Orbital Dispenser
289261 and 289262
8037B
PrecisionSwirl Control Assembly
918616
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List of Models
Contents
Connecting the Control Assembly to a Power
Connecting the Control Assembly to a Power
Checking Resistance Between the Control
Reading the PrecisionSwirl Control Assembly
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Warnings
Warnings
The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclama-
tion point symbol alerts you to a general warning and the hazard symbol refers to procedure-specific risk. Refer back
to these warnings. Additional, product-specific warnings may be found throughout the body of this manual where
applicable.
WARNING
EQUIPMENT MISUSE HAZARD
Equipment misuse can cause the equipment to rupture, malfunction, or start unexpectedly and result in
serious injury.
•
•
•
This equipment is for professional use only.
Read all instruction manuals, warnings, tags, and labels before operating the equipment.
Use the equipment only for its intended purpose. If you are uncertain about usage, call your Graco
distributor.
•
•
•
Do not alter or modify this equipment. Use only genuine Graco parts and accessories.
Check the equipment daily. Repair or replace worn or damaged parts immediately.
Do not exceed the maximum fluid working pressure of 3500 psi (241 bar, 24.1 MPa) to the dispenser
or manifold.
•
•
Never exceed the recommended working pressure or the maximum air inlet pressure stated on your
pump or in the Technical Data section on page 63.
Be sure that all spray/dispensing equipment and accessories are rated to withstand the maximum
working pressure of the pump. Do not exceed the maximum working pressure of any component or
accessory used in the system.
•
•
•
•
Route hoses and cables away from traffic areas, sharp edges, moving parts, and hot surfaces.
Do not expose Graco standard hoses to temperatures above 180° F (82° C) or below -40° F (-40° C).
Do not use the hoses to pull the equipment.
Use only fluids and solvents that are compatible with the equipment wetted parts. See the Technical
Data sections of all the equipment manuals. Read the fluid manufacturer’s warnings.
Always wear protective eyewear, gloves, clothing, and respirator as recommended by the fluid and
solvent manufacturers.
•
•
Comply with all applicable local, state, and national fire, electrical, and other safety regulations.
4
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Warnings
WARNING
SKIN INJECTION HAZARD
Spray from the applicator, hose leaks, or ruptured components can inject fluid into your body and cause
extremely serious injury, including the need for amputation. Fluid splashed in the eyes or on the skin can
also cause serious injury.
•
Fluid injected into the skin might look like just a cut, but it is a serious injury. Get immediate surgical
treatment.
•
•
•
•
Do not point the applicator at anyone or at any part of the body.
Do not put hand or fingers over the front of the applicator.
Do not stop or deflect fluid leaks with your hand, body, glove, or rag.
Follow the Pressure Relief Procedure from manual 309403 whenever you are instructed to: relieve
pressure; stop dispensing; clean, check, or service the equipment; or install or clean a nozzle.
Tighten all the fluid connections before operating the equipment.
Check the hoses, tubes, and couplings daily. Replace worn, damaged, or loose parts immediately.
Permanently coupled hoses cannot be repaired; replace the entire hose.
Always wear eye protection and protective clothing when installing, operating, or servicing this dis-
pensing equipment.
Do not remove or modify any part of the applicator; this can cause a malfunction and result in seri-
ous bodily injury.
Use extreme caution when cleaning or changing nozzles. If the nozzle clogs while applying material,
Always follow the Pressure Relief Procedure from manual 309403, then remove the nozzle to clean
it.
•
•
•
•
•
•
Never wipe off build–up around the nozzle or inlet cap until pressure is fully relieved.
FIRE AND EXPLOSION HAZARD
Improper grounding, poor air ventilation, open flames, or sparks can cause a hazardous condition and
result in fire or explosion and serious injury.
•
•
Ground the equipment and the object being sprayed, and all other electrically conductive objects in
the dispense area. Proper grounding dissipates static electricity generated in the equipment. See
•
•
•
Do not use this equipment with flammable liquids.
Keep the dispense area free of debris, including solvent, rags, and gasoline.
If there is any static sparking or you feel an electric shock while using the equipment, stop dispens-
ing immediately. Do not use the equipment until you have identified and corrected the problem.
Be sure all electrical work is performed by a qualified electrician only.
Have any checks, installation, or service to electrical equipment performed by a qualified electrician
only.
•
•
•
•
•
•
•
•
Be sure all electrical equipment is installed and operated in compliance with applicable codes.
Be sure power is disconnected when servicing and repairing equipment.
Before operating the equipment, extinguish all open flames or pilot lights in the dispense area.
Do not smoke in the dispensing area.
Keep liquids away from the electrical components
Disconnect electrical power at the main switch before servicing the equipment.
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Warnings
WARNING
TOXIC FLUID OR FUMES HAZARD
Hazardous fluids or toxic fumes can cause serious injury or death if splashed in the eyes or on the skin,
swallowed, or inhaled.
•
•
•
Provide fresh air ventilation to avoid the buildup of vapors from the fluid being dispensed.
Know the specific hazards of the fluid you are using.
Store hazardous fluid in an approved container. Dispose of hazardous fluid according to all local,
state, and national guidelines.
•
•
Always wear protective eyewear, gloves, clothing, and respirator as recommended by the fluid and
solvent manufacturer.
Avoid exposure to heated material fumes.
6
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Warnings
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Unpacking and Repacking
Unpacking and Repacking
2. Place the orbital dispenser and any loose or dam-
aged parts in the same bag and box used in the
original shipment. Fill the box with filler material to
minimize the possibility of damage.
Unpacking the Product
The PrecisionSwirl orbital dispenser and control assem-
bly were carefully packaged for shipment by Graco.
When the package arrives, perform the following proce-
dure to unpack the units:
3. Seal the box tightly to protect its contents and pre-
vent shipping damage.
1. Inspect the shipping box carefully for shipping dam-
age. Contact the carrier promptly if damage is dis-
covered.
4. Insure your shipment for the proper replacement
value of its contents.
5. Ship the orbital dispenser freight prepaid to your
2. Unseal the box and inspect the contents carefully.
There should not be any loose or damaged parts in
the bag.
authorized Graco distributor for service.
3. Compare the packing slip against all items included
in the box. Any shortages or other inspection prob-
lems should be reported immediately.
4. Store the box and packing materials in a safe place
for future use. Graco recommends that all packing
materials be saved in case the unit needs to be
shipped again.
Repair and Repacking the
Product
When the PrecisionSwirl orbital dispenser requires ser-
vice, it is the purchaser’s responsibility to have the unit
repaired. As an option, the purchaser can have the unit
repaired by an authorized Graco distributor. For addi-
tional information, read the following subsections.
On–site Service
PrecisionSwirl components are customarily serviced by
the purchaser or an authorized Graco technician. When
service is required, follow the Service procedures in this
manual.
Service by an Authorized Graco Distributor
The PrecisionSwirl orbital dispenser can be serviced by
an authorized Graco distributor after completing a
Return Goods Authorization (RGA) form. The purchaser
must re–package and ship the orbital dispenser to the
Graco distributor. When repacking the orbital dispenser,
perform the following steps:
1. Retrieve the original box and packing materials for
shipment.
8
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PrecisionSwirl Overview
PrecisionSwirl Overview
PrecisionSwirl Capabilities
The PrecisionSwirl orbital dispenser is regulated
through the control assembly. The orbital dispenser is
used to swirl sealant and adhesives in a variety of appli-
cations.
In a basic robotic system, the control assembly serves
as the interface between the robot controller and the
orbital dispenser via an interface cable. Refer to Robot
Interface Cable Assembly on page 52.
The orbital dispenser is operated either manually from
the control assembly or automatically from a robot con-
troller where the orbital dispenser is programmed to
apply material continuously, or at interrupted intervals,
or both. The orbital dispenser can be stopped, started,
and regulated to suit the application, making high quality
swirl patterns that hold form after the material is dis-
pensed.
The orbital dispenser applies a continuous swirled bead
of material directly on components in targeted areas,
such as the hem flanges on car doors, the interior
seams of the chassis, and on the fixed glass openings of
autos.
Bead profile is “pre–shaped” in a uniform pattern of
affected by nozzle size, material composition, flow rate,
stand off distance, and orbital dispenser motor speed.
The oscillating nozzle on the orbital dispenser can apply
an accurate swirled bead of material on vertical and hor-
izontal planes.
8128B
FIG. 2
The orbital dispenser is small enough to apply sealant
and adhesives on any type of surface or material, and
can be directed on any programmable path, including: a
series of crevices, creases, or around a maze of straight
lines, sharp angles, contours, curves, corners, and
openings.
The material source for the orbital dispenser is com-
monly supplied via a dual ram pump fluid supply system,
which can be equipped with filters, temperature condi-
tioning, and a fluid supply header.
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PrecisionSwirl Overview
4
5
Automatic control cable (PrecisionSwirl). Also
called robot interface cable in this manual.
6, 9, or 15 ft (1.8, 2.7, or 4.6 m) flexible motor
PrecisionSwirl in Basic Robotic
System
cable for robot mounting (PrecisionSwirl)
55 ft (16.8 m) motor cable (PrecisionSwirl)
Dispense valve (not included)
Sealer robot
robotic system. The following list identifies the Preci-
sionSwirl components:
6
7
8
9
10
11
Robot controller
Fluid supply system
Fluid supply header
No.
1
2
Description
Control assembly (PrecisionSwirl)
Orbital dispenser (PrecisionSwirl)
4
1
11
6
9
10
5
7
2
8
8024B
FIG. 3
10
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Installing the Control Assembly
Installing the Control Assembly
To install the control assembly:
Mounting the Control Assembly
•
•
•
•
•
Prepare to install the control assembly
Mount the control assembly
1. Select a location to mount the PrecisionSwirl control
assembly. Keep the following in mind:
Allow sufficient space for mounting and using the equip-
ment:
Ground the control assembly (electrically)
Connect control assembly to a power source
•
•
•
Mount the control assembly approximately 24-67 in.
(0.6-1.7 m) above the floor.
Check resistance between the control assembly and
a true earth ground.
Make sure all cables reach components without
strain.
Make sure there is sufficient space for repair, main-
tenance, and operation of the robot and applicator.
The National Electrical Code requires 3 ft (91.4 cm)
of open space in front of the control assembly.
ELECTROCUTION HAZARD
Installing and servicing this equipment requires access
to parts which could cause an electric shock or other
serious injury. Have only qualified electricians access
the control assembly.
•
•
Make sure there is sufficient clearance around the
control assembly for running fluid lines and cables to
other components.
Make sure there is easy and safe access to an
appropriate electrical power source.
Preparing to Install the Control
Assembly
2. Secure the PrecisionSwirl control assembly with
four 1/4 in. bolts through the 0.31 in. diameter holes
hole spacing in the control assembly.
Before installing the control assembly:
•
See component manuals for specific data on com-
ponent requirements, such as a robot. Data pre-
sented here pertains to the PrecisionSwirl control
assembly only.
•
•
Have all applicable documentation available during
installation.
Use only the Graco PrecisionSwirl control assembly
with the PrecisionSwirl applicator.
EQUIPMENT MISUSE HAZARD
The PrecisionSwirl control assembly weighs approxi-
mately 23.5 lb (10.7 kg). Exercise care when mounting
and handling the control assembly to prevent equip-
ment damage or personal injury.
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Installing the Control Assembly
Mounting the Control Assembly (continued)
7.05
(171.1 mm)
4x 0.13 in. (8 mm) diameter
mounting holes
14.50
(368.3 mm)
16.00
(406.4 mm)
14.50
(368.3 mm)
16.00
(152.4 mm)
NOTE: Hidden lines depict the
hole pattern for mounting the control
assembly.
NOTE: Conrol assembly must be
readily accessible and located 24-67
in. (0.6-1.7 m) above the floor.
7/8 in. diameter
hole for power
supply entry.
Motor cable
connector
Robot control
cable connector
FIG. 4
12
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Installation
Installation
Grounding the Control Assembly
CAUTION
If power and grounding connections are not done
properly, the equipment may be damaged and the
warranty will be voided.
FIRE, EXPLOSION, AND ELECTRIC SHOCK
HAZARD
To reduce the risk of fire, explosion, or electric shock:
CAUTION
•
The PrecisionSwirl control assembly must be elec-
trically connected to a true earth ground; the
ground in the electrical system may not be suffi-
cient.
To help avoid damage to equipment, make sure that
the robot and PrecisionSwirl equipment are grounded
to the same point.
•
All wires used for grounding must be 8 AWG (8.36
2
mm ) minimum.
Connect a ground wire from the GND terminal in the
true earth ground.
•
•
•
A qualified electrician must complete all grounding
and wiring connections.
Refer to your local code for the requirements for a
“true earth ground” in your area.
Also read and follow the warnings on page 4.
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ꢆꢉꢅꢄꢉ (:
NOTE: PE is the international designation for
the primary earth ground terminal. GND may
be used elsewhere on Graco equipment.
L2/N
PE/GND
Power Terminals
L1
FIG. 5
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Installation
Connecting the Control Assembly to a Power Source
Perform the following procedure to connect the control
assembly to a power source.
To connect the control assembly to the electrical source:
1. Shut off system power at the main circuit breaker.
2. Locate the opening on the bottom of the control
ELECTRIC SHOCK HAZARD
Do not connect the PrecisionSwirl control assembly to
a power source unless you are a trained electrician.
Failure to follow standard procedures or to observe the
necessary precautions could result in serious bodily
injury or equipment damage.
CAUTION
0/7%2
3500,9
!54/-!4)# #/.42/,
#!",%
-/4/2
#!",%
If power and grounding connections are not done
properly, the equipment may be damaged and the
warranty will be voided.
8027A
7/8 in. Diameter power supply entry
FIG. 6
Have a qualified electrician connect the PrecisionSwirl
control assembly to a grounded electrical source that
has the following required service ratings:
3. Using 16 AWG wire or larger, connect electrical
power to L1 (hot), L2 (neutral) power terminals in
Description
Requirements
4. Use a cord grip to seal the area where wires enter
the control assembly.
Vac
100-240
50/60
Hz
Phase
1
Any fitting that is used to connect a power cord (or
conduit for power wiring) to the control assembly
must provide a liquid–tight seal.
Full Load Amps
Circuit Breaker
0.42 at 120 Vac
5 Amp
5. Apply system power at the main circuit breaker.
Power to the control assembly must be supplied
from a source with a lockable–off disconnect
switch, or by use of a cord with a plug–and–socket
connection to the source of power.
6. Move the POWER switch to the ON position, apply-
ing power to the control assembly.
14
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Installation
Connecting the Control Assembly to a Power Source (continued)
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#2ꢂ
#2ꢁ
#2ꢀ
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ꢃꢆꢇꢀꢄꢈ 6!#
ꢁ
0(
ꢆꢉꢅꢄꢉ (:
L2/N
PE/GND
Power Terminals
L1
FIG. 7
Checking Resistance Between
the Control Assembly and the
True Earth Ground
FIRE, EXPLOSION, AND ELECTRIC SHOCK
HAZARD
To reduce the risk of fire, explosion, or electric shock,
the resistance between the supply unit components
and true earth ground must be less than 0.25 ohms.
Have a qualified electrician check the resistance
between each system component and the true earth
ground. The resistance must be less than 0.25 ohms. If
the resistance is greater than 0.25 ohms, a different
ground site may be required. Do not operate the Preci-
sionSwirl module until the problem is corrected.
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Installing the Dispense Valve
Installing the Dispense Valve
To install the dispense valve:
•
•
•
Mount the dispense valve
Connect the air lines
Connect material hose
Mounting the Dispense Valve
Attach the dispense valve to the mounting bracket on a
stationary support or robotic arm, using two socket head
screws (38) and flat washers (39).
The customer must provide a four–way pneumatic
valve, activated by a separate on/off dispense sig-
nal via the robot, to control material flow.
Connecting Air Lines to
Dispense Valve
Securely connect air lines to dispense valve air
ports (F). Make sure to connect the appropriate air lines
to the appropriate ports.
Connecting Material Hose to
Dispense Valve
Securely connect the material hose to dispense valve
inlet port (A).
Refer to Dispense Valve manuals 308876 and 309376.
16
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Installing Cable Assemblies
Installing Cable Assemblies
•
•
Keep cables from rubbing against other components
or machinery.
CAUTION
Always make connections to the control assembly
with power turned off.
If a lot of robot wrist motion is required, leave suffi-
cient cable length to allow for the motion, avoiding
any cable droops that may interfere with the machin-
ery or substrate.
Connecting the Motor Control
Cable
Motor control cables are supplied in four lengths, 6 ft
(1.8 m), 9 ft (2.7 m), 15 ft (4.6 m), and 55 ft (16.8). The
55 ft cable may be used by itself. The 6 ft, 9 ft, and 15 ft
cable must be used with the 55 ft cable.
•
•
Route and secure the 7 in. motor cable to minimize
any movement. The 7 in. motor cable is not
intended to handle severe flexing motions.
Cable ties should only be used to loosely bundle
hoses together. Do not tighten cable ties to the point
where cable movement is restricted.
To connect the motor cable between the control assem-
bly and the orbital dispenser, do the following:
1. Locate the receptacle on the bottom of the control
0/7%2
3500,9
!54/-!4)# #/.42/,
#!",%
-/4/2
#!",%
8027A
Motor cable receptacle
FIG. 8
2. Connect the orbital dispenser cable (55 ft) to the
3. Check the connections to ensure the cable is con-
nected correctly.
4. Route the motor control cable and conform to the
following cable routing requirements:
•
•
•
Avoid a bend radius of less than 5 in. (12.7 cm).
Avoid pinch points.
Avoid cable pulling or stretching.
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Installing Cable Assemblies
Connecting the Motor Control Cable (continued)
-/4/2 &!5,4
25.
0/7%2
Motor Control Cable (15 ft)
-!).
25. ꢀ %.!",%
#/.42/, 3%,%#4
-!.5!, 30%%$ #/.42/,
!54/-!4)#
-!.5!,
Motor Control
Cable (55 ft)
ti0657B
FIG. 9
18
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Installing Cable Assemblies
5. Check the connections to ensure the cable is con-
nected correctly.
Connecting the Automatic
Control Cable
Automatic control cable receptacle
CAUTION
Always make connections to the control assembly
with power turned off.
The PrecisionSwirl control assembly is provided with a
9–pin receptacle for the robot interface cable.
Any wiring from an external source, such as a robot
controller, must follow the robot manufacturer’s
instructions and must comply with the appropriate
codes and standards.
0/7%2
3500,9
!54/-!4)# #/.42/,
#!",%
-/4/2
#!",%
ti0827A
FIG. 10
To connect the automatic control cable (P/N 617829)
between the control assembly and the robot, perform
the following steps:
Signal
Description
Enable
The 24V enable signal starts the orbital dis-
penser motor.
1. Locate the receptacle on the bottom of the control
assembly that is labeled AUTOMATIC CONTROL
Swirl
Speed
This 0-10 VDC analog signal is used to
adjust the motor speed. (0-10 VDC =
Command 6600-24,000 RPM)
2. Connect the cable assembly to the AUTOMATIC
Motor
Fault
The alarm relay activates when the motor
speed drops below 1500 RPM or does not
start. The relay contacts are normally
closed.
3. Secure the cable by tightening the two mounting
screws.
Alarm
A fault will be generated if any of the front
panel controls are in the wrong position for
automatic operation
4. Connect the opposite end of the cable assembly to
the applicable terminals or receptacle on the robot
controller.
Swirl
Speed
This analog signal can be used to monitor
motor speed.
For information about specific control assembly circuitry
and connections, read the chart below and see the Wir-
Readout (0-10 VDC = 0-24,000 RPM)
25.
-/4/2 &!5,4
0/7%2
-!).
25. ꢀ %.!",%
#/.42/, 3%,%#4
-!.5!, 30%%$ #/.42/,
-!.5!,
!54/-!4)#
Robot controller
8029A
FIG. 11
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Verifying Ground Continuity
Verifying Ground Continuity
3. Fluid and air hoses: use only electrically conductive
Verifying Ground Continuity
material and air hoses.
Verify ground continuity between:
4. Dispense gun: obtain grounding through the con-
nection of the hose, or cable.
•
•
True earth ground and the control assembly ground
terminal
5. Air compressor: follow the manufacturer’s recom-
mendations.
The orbital dispenser and the robot
6. Object being sprayed: according to local code.
7. Fluid supply container: according to local code.
Adjusting the Orbital Dispenser
The PrecisionSwirl orbital dispenser is calibrated at the
factory. No adjustment is required during initial setup.
Before applying power, read the reference information
provided about controls and indicators to become famil-
iar with the equipment.
Inspecting the Orbital Dispenser
Inspect the orbital dispenser cables, material, and air
hoses daily for leakage and other visible damage.
Grounding the System
FIRE AND EXPLOSION HAZARD
To reduce the risk of a fire, explosion, and serious
injury, proper electrical grounding of every part of your
system is essential. Read the warning section, FIRE
grounding instructions below.
The following grounding instructions are minimum
requirements for a basic dispensing system. Your sys-
tem may include other equipment or objects which must
be grounded. Check your local electrical code for
detailed grounding instructions for your area and type of
equipment. Your system must be connected to a true
earth ground.
1. Pump: connect a ground wire and clamp to a true
earth ground as shown in separate pump manual.
2. Orbital Dispenser: obtain grounding through the
motor cable assembly.
20
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PrecisionSwirl Module Operation
PrecisionSwirl Module Operation
Reading the PrecisionSwirl Control Assembly Controls and
Indicators
Table 1 describes the controls on the PrecisionSwirl control assembly. See FIG. 12 for an illustration of the controls
and indicators.
Table 1. Control Assembly Controls
Button/Switch
What it does
MAIN ON/OFF Switch
Controls power to the system.
•
•
In the MAIN ON (I) position, system power is turned on.
n the OFF (0) position, system power is turned off.
Control Select Switch
Switches the orbital dispenser to automatic or manual control.
AUTOMATIC / MANUAL
•
•
In the AUTOMATIC position, the orbital dispenser is controlled from a
remote source, such as a robot, via an interface cable.
In the MANUAL position, the orbital dispenser is controlled directly from
the control assembly front panel.
RUN / ENABLE Button
STOP Button
Pushing the RUN/ENABLE (black) button starts the orbital dispenser motor
in manual mode or enables the motor to be started in automatic mode.
Pushing the STOP (red) button removes power from the orbital dispenser.
MANUAL SPEED CONTROL Knob
(potentiometer)
Regulates the motor speed of the orbital dispenser in the manual control
mode.
•
•
Rotating the control knob clockwise increases motor speed.
Rotating the control knob counter–clockwise decreases motor speed.
Table 2 describes the indicators on the PrecisionSwirl control assembly. See FIG. 12 for an illustration of the controls
and indicators.
Table 2. Control Assembly Indicators
Indicator
Button/Switch
Light is
Meaning
POWER (white
ON
OFF
ON
Power is on.
Power is off.
RUN (green)
PrecisionSwirl orbital dispenser is ready for operation, or is
operating in manual control mode.
OFF
ON
PrecisionSwirl orbital dispenser is not ready for operation, or
is not operating in manual control mode.
MOTOR FAULT (red)
Motor is not rotating. Or, the motor is rotating below the mini-
mum speed.
OFF
Motor is functioning properly.
310554V
21
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PrecisionSwirl Module Operation
-/4/2 &!5,4
25.
0/7%2
-!).
25. ꢅ %.!",%
#/.42/, 3%,%#4
-!.5!, 30%%$ #/.42/,
-!.5!,
!54/-!4)#
8030A
FIG. 12
Setting Operation Modes
The PrecisionSwirl module has two operating states:
Material flow rate and “ON/OFF” flow are not con-
trolled by the PrecisionSwirl orbital dispenser.
These must be controlled by the other interfaces.
Contact your Graco Distributor for assistance.
•
Automatic mode — enables the PrecisionSwirl
orbital dispenser to be controlled by a remote signal
source, such as a robot control. Motor speed can be
controlled by a 0-10 VDC analog signal.
The PrecisionSwirl orbital dispenser is in an idle state
until you press the RUN/ENABLE button on the control
assembly. The only time the PrecisionSwirl orbital dis-
penser can swirl material is when the RUN/ENABLE
button is pressed in either Automatic or Manual mode.
When the STOP button is pressed, the PrecisionSwirl
orbital dispenser becomes idle and will not swirl mate-
rial.
•
Manual mode — enables the PrecisionSwirl orbital
dispenser to swirl when you press the
RUN/ENABLE button on the control assembly.
Swirling continues until the STOP button is pressed.
The procedures in this section configure the module for
manual or automatic operation.
22
310554V
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PrecisionSwirl Module Operation
Using Automatic Mode
Entering Automatic Mode
The system is now ready to dispense. Make sure
dispensing will not endanger people or equipment
before proceeding.
To put the PrecisionSwirl module into Automatic mode:
3. Press the RUN/ENABLE (black) button. Make sure
the green RUN indicator, shown in
You are about to place the system under robotic
control. Make sure dispensing will not endanger
people or equipment before proceeding.
The PrecisionSwirl orbital dispenser motor starts imme-
diately.
is lit at the control assembly. If it is not, turn the
MAIN power switch to the ON position, turning on
power to the PrecisionSwirl control assembly cir-
cuitry.
Stop Manual Swirling
To stop manual swirling and idle the module:
1. Press the STOP (red) button.
2. Set the CONTROL SELECT switch to AUTOMATIC.
The PrecisionSwirl orbital dispenser is now disabled and
will stop swirling material.
3. Press the RUN/ENABLE (black) button. Make sure
the control assembly.
2. Make sure the green RUN indicator, shown in
The PrecisionSwirl orbital dispenser is now enabled.
When it receives a 24 Volt RUN/ENABLE command
from the robot, the PrecisionSwirl orbital dispenser
motor starts and reaches full speed in about one sec-
ond. The orbital dispenser motor stops when the 24 Volt
RUN/ENABLE command is removed.
Analyzing Causes for a Motor
Fault Alarm
Circuitry on the relay board monitors the motor speed to
verify that the motor is functioning properly.
4. Leave the control assembly in this state during nor-
mal operation.
When the motor functions improperly, the circuitry on
the relay board activates the motor fault alarm. The
alarm turns on when:
Leaving Automatic Mode
To leave Automatic dispense mode and idle the module:
•
•
the motor speed has not risen within the +/-50% tol-
erance range within five seconds after startup.
1. Press the STOP (red) button.
2. Set the CONTROL SELECT switch to MANUAL.
the motor speed is outside the tolerance range for at
least five seconds while operating.
3. Make sure the green RUN indicator, shown in
When a fault occurs, the motor fault light on the control
panel illuminates, and the alarm relay activates sending
the fault signal out via the automatic control cable. The
alarm remains turned on until the fault condition is cor-
rected or the run command is removed.
Using Manual Mode
the control assembly. If it is not, turn the MAIN
power switch to the ON position, turning on power to
the PrecisionSwirl control assembly circuitry.
A fault will also be generated if any of the front panel
controls are not in the correct position for automatic
operation (power switch, enable switch, manual/auto
switch).
2. Set the CONTROL SELECT switch to MANUAL.
310554V
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PrecisionSwirl Module Operation
Adjusting Orbital Dispenser Motor Speed
Adjust the orbital dispenser motor speed in the manual or automatic control mode as described in the following para-
graphs.
Manual Mode:
Automatic Mode:
Adjust motor speed by rotating the MANUAL SPEED
setting required to achieve the desired motor speed.
When the control signal voltage is increased, the motor
speed increases. When the control signal voltage is
decreased, the motor speed decreases.
Rotate the knob clockwise to increase speed and coun-
terclockwise to decrease speed. Use the motor speed
to achieve the desired motor speed.
Exceeding the maximum analog speed control volt-
age may result in damage to the motor controller.
0-10 VOLT
PrecisionSwirl Motor Speed Command
24
22
20
18
16
14
12
10
8
6
4
2
0
0
1
2
3
4
5
6
7
8
9
Analog speed signal from robot (Volts dc)
OR
Manual control setting
FIG. 13
24
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Troubleshooting
Troubleshooting
Some solutions require disassembling the dispense valve or orbital dispenser. Always relieve system pressure before
performing these procedures.
Table 3 provides troubleshooting information. For other troubleshooting situations, call your Graco distributor.
To reduce the risk of serious injury whenever you are
instructed to relieve pressure, always follow the Pres-
sure Relief Procedure (see manual 309043).
To reduce the risk of serious injury whenever you are
instructed to remove, change, check, clean, or han-
dle the nozzle in any manner, always disconnect the
motor control cable from the control assembly (see
the MANUAL mode of operation using the CON-
Table 3. Troubleshooting
Problem
Cause
Clogged nozzle
Solution
Change nozzle.
No material being dispensed
No material or pressure
Check fluid delivery system.
Rebuild the orbital dispenser.
Broken or clogged dispense tube
Fault in dispense valve
Refer to Dispense Valve manuals
308876 or 309376.
Material dispensing but not swirling
(Motor fault light is on)
Motor not operating
Check wiring connections and cable.
Tube bearing defective; replace tube
bearing.
Motor defective; replace motor.
Check for fluid leak.
Control assembly failure
Check analog voltage control setting
and enable signal.
Check RPM setting.
Check power and fuses.
Check wiring.
Orbiter bearing failure
Replace bearing.
Clean nozzle.
Material dispensing but not swirling
(Motor fault light is off)
Material accumulating on nozzle
Motor is rotating but poor swirl pat-
tern or change in bead size
Flow rate has changed
Check flow rate.
Motor speed has changed
Material viscosity has changed
Partially clogged nozzle
Check analog speed signal.
Check material parameters.
Clean nozzle.
310554V
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Control Assembly Service
Control Assembly Service
tion.
Servicing the Control Assembly
This part of the manual provides information about the
following control assembly components:
3. Apply system power at the main circuit breaker.
4. Move the MAIN power switch to the ON position,
applying power to the control assembly.
•
•
•
•
Indicator Lamp Button and Select Switch (page 26)
MAIN Power Switch (page 27)
5. Verify that the replaced fixture operates correctly.
6. Return the orbital dispenser and control assembly to
normal operating condition.
Light Bulb Removal
Remove the light bulb as follows:
Lamp Button and Switch
Removal
ELECTROCUTION HAZARD
Installing and servicing this equipment requires access
to parts which could cause an electric shock or other
serious injury. Have only qualified electricians access
the control assembly.
ELECTROCUTION HAZARD
Installing and servicing this equipment requires access
to parts which could cause an electric shock or other
serious injury. Have only qualified electricians access
the control assembly.
1. Shut off system power at the main circuit breaker.
1. Shut off system power at the main circuit breaker.
2. At the control assembly, move the MAIN power
switch to the OFF position.
2. At the control assembly, move the MAIN power
switch to the OFF position.
3. Unscrew and remove the indicator light lens.
4. Gently press and rotate the bulb counter-clockwise,
1/4 in. of a turn, unlocking the bulb from its socket.
Remove the bulb from the socket.
3. Unlock and open the hinged cover of the control
assembly enclosure.
4. Disconnect the lead wires from the fixture terminals.
tion. If necessary, label the wires to facilitate reas-
sembly after the fixture is replaced.
Light Bulb Replacement
Replace the light bulb as follows:
1. Insert the light bulb in the socket.
5. Loosen two screws which clamp the fixture to the
cover. Rotate the fixture counter–clockwise relative
to the lens cover or switch operator. Separate the
two parts of the fixture and remove them from the
cover.
2. Gently press and rotate the bulb clockwise, 1/4 in. of
a turn to lock the bulb in its socket.
3. Replace the lens.
4. Apply system power at the main circuit breaker.
Lamp Button and Switch
Replacement
5. Move the MAIN power switch to the ON position,
applying power to the control assembly.
1. Reverse the disassembly procedures 3-5 in the pre-
vious section.
6. Verify that the light bulb operates correctly.
26
310554V
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Control Assembly Service
7. Return the control assembly to normal operating
condition.
6. Remove two flat head screws from the yellow
mounting plate, which fastens the switch to the
hinged cover. Remove the switch.
MAIN Power Switch Removal
Remove the MAIN power switch as follows:
MAIN Power Switch
Replacement
Replace the MAIN power switch as follows:
1. Assemble the switch assembly to the yellow mount-
ing plate with two flat head screws.
ELECTROCUTION HAZARD
Installing and servicing this equipment requires access
to parts which could cause an electric shock or other
serious injury. Have only qualified electricians access
the control assembly
2. Assemble the red rotor, which is keyed, onto the yel-
low mounting plate with one flat head screw. See
Fig. 15.
3. Turn the rotor to point down to ensure that the
switch is in the OFF position.
1. Shut off system power at the main circuit breaker.
2. At the control assembly, move the MAIN power
4. Reconnect the lead wires to the terminals on the
switch. Refer to Fig. 18 to make sure that the con-
nections are correct.
3. Unlock and open the hinged cover of the control
assembly.
5. Close and lock the hinged cover on the control
assembly.
4. Disconnect the lead wires from the four terminals on
for lead wire identification. If necessary, label the
wires to facilitate reassembly after the switch is
replaced.
6. Apply system power at the main circuit breaker.
7. Move the MAIN power switch to the ON position
applying power to the control assembly.
5. Remove one flat head screw that secures the red
rotor to the switch assembly. Lift the rotor from the
switch.
8. Verify that the switch operates correctly.
MAIN power switch (back panel)
Yellow
mounting
plate
-/4/2 &!5,4
25.
0/7%2
2331
2292
2292
2131
-!).
25. ꢅ %.!",%
Red rotor
2132
2132
2132
2132
2132
2132
2131
2291
2131
2291
2122
2121
#/.42/, 3%,%#4
-!.5!, 30%%$ #/.42/,
!54/-!4)#
-!.5!,
MAIN
power
switch
2292
2081
2291
2082
2131
2131
2131
2261
8039B
FIG. 14
310554V
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Control Assembly Service
Potentiometer Removal
Potentiometer Replacement
Remove the potentiometer as follows:
Replace the potentiometer as follows:
1. Insert the potentiometer through its hole from the
back of the enclosure cover and rotate it so that ter-
minals 1 and 3 are oriented at approximately 4:30
Assemble the lockwasher and nut onto the shaft and
secure the potentiometer to the cover.
ELECTROCUTION HAZARD
Installing and servicing this equipment requires access
to parts which could cause an electric shock or other
serious injury. Have only qualified electricians access
the control assembly.
2. At the front of the cover, turn the potentiometer shaft
counter–clockwise to its stop.
3. Pre–set the vernier dial to 0.00 and place it over the
potentiometer shaft, with its key tab inserted into the
blind hole in the cover front surface. Tighten the dial
setscrew (not shown) against the shaft.
1. Shut off system power at the main circuit breaker.
2. At the control assembly, move the MAIN power
switch to the OFF position.
4. Verify that the potentiometer is turned fully counter-
clockwise when the vernier dial indicates 0.00.
Loosen the setscrew and reposition the shaft and
dial if necessary, then retighten the setscrew.
3. Unlock and open the hinged cover of the control
assembly.
4. Pull lead wires to remove from potentiometer.
5. Connect wire leads to potentiometer.
5. Loosen setscrew (not shown) in the vernier dial
knob and remove dial assembly from the potentiom-
eter shaft.
6. Close and lock the cover on the control assembly.
7. Apply system power at the main circuit breaker.
6. Remove the hex nut and lockwasher from potenti-
ometer shaft, and remove the potentiometer.
8. Move the MAIN power switch to the ON position,
applying power to the control assembly.
Vernier dial
Cover
9. In the MANUAL control mode, verify that the potenti-
ometer operates correctly.
Potentiometer
10. Return the orbital dispenser and control assembly to
normal operating condition.
3 1 2
Terminals 1 and 3
2172
2132
Nut
Locating
Tab
2181
8040A
FIG. 15
2181
Terminal 2
2132
2172
8034B
FIG. 16
28
310554V
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Panel Assembly Service
Panel Assembly Service
This part of the manual provides information about the
following panel assembly components:
•
•
•
•
Swirl Control Board (page 30)
RFI Filter (page 31)
Relay (page 32)
Motor Control
Relay Board
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Spacers and lockwashers (6 total)
FIG. 17
310554V
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Panel Assembly Service
Swirl Control Board Removal
Remove the relay board as follows:
Swirl Control Board
Replacement
Replace the relay board as follows:
1. Snap the swirl control board onto the din rail.
2. Plug the connectors into the swirl control board.
ELECTROCUTION HAZARD
Installing and servicing this equipment requires access
to parts which could cause an electric shock or other
serious injury. Have only qualified electricians access
the control assembly.
3. Close and lock the hinged cover on the control
assembly.
4. Apply system power at the main circuit breaker.
1. Shut off system power at the main circuit breaker.
5. Move the MAIN power switch to the ON position,
applying power to the control assembly.
2. At the control assembly, move the MAIN power
switch to the OFF position.
6. Verify that the relay board operates correctly.
3. Unlock and open the hinged cover of the control
assembly.
7. Return the control assembly to normal operating
condition.
4. Unplug the connectors from the swirl control board.
5. Pry the plastic cups off the board with a screwdriver
to release the board from the din rail.
30
310554V
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Panel Assembly Service
RFI Filter Removal
RFI Filter Replacement
Remove the RFI Filter as follows:
Replace the RFI filter as follows:
1. Install the RFI filter using the two screws and lock-
washers to secure the component on the panel
ELECTROCUTION HAZARD
2. Connect the wires to the correct terminal block on
tification.
Installing and servicing this equipment requires access
to parts which could cause an electric shock or other
serious injury. Have only qualified electricians access
the control assembly.
3. Close and lock the hinged cover on the control
assembly.
1. Shut off system power at the main circuit breaker.
4. Apply system power at the main circuit breaker.
2. At the control assembly, move the MAIN power
switch to the OFF position.
5. Move the MAIN power switch to the ON position,
applying power to the control assembly.
3. Unlock and open the hinged cover of the control
assembly.
6. Verify that the RFI filter operates correctly.
7. Return the control assembly to normal operating
condition.
4. Disconnect the wires from the terminal blocks on the
control board. If necessary, label the wires to facili-
tate reassembly after the control board is replaced.
5. Remove the two screws and lockwashers from the
6. Remove the RFI filter.
310554V
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Panel Assembly Service
Relay Removal
Relay Replacement
Remove the relay as follows:
Replace the relay as follows:
Relays are always P/N 15A797, 24 VDC. If the
robot run command signal for automatic control
mode is 24 VDC, then relay is also P/N 15A797.
ELECTROCUTION HAZARD
Installing and servicing this equipment requires access
to parts which could cause an electric shock or other
serious injury. Have only qualified electricians access
the control assembly.
1. Match pattern on bottom side of relay to base. Plug
2. Close and lock the hinged cover on the control
assembly.
1. Shut off system power at the main circuit breaker.
3. Apply system power at the main circuit breaker.
2. At the control assembly, move the MAIN power
switch to the OFF position.
4. Move the MAIN power switch to the ON position,
applying power to the control assembly.
3. Unlock and open the hinged cover of the control
assembly.
5. Verify that the relay operates correctly.
6. Return the control assembly to normal operating
condition.
4. With force, carefully pull the top of the relay to
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FIG. 18
32
310554V
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Panel Assembly Service
6. Carefully remove the fuse (24) from the fuse holder.
Fuse Removal
Remove the fuse as follows:
Fuse Replacement
Replace the fuse as follows:
Check the new fuse (24) to ensure that it matches
the Amp rating of the failed fuse.
ELECTROCUTION HAZARD
Installing and servicing this equipment requires access
to parts which could cause an electric shock or other
serious injury. Have only qualified electricians access
the control assembly.
1. Press both ends of the new fuse evenly into place in
2. Close and lock the fuse holder into place.
1. Shut off system power at the main circuit breaker.
3. Close and lock the hinged cover on the control
assembly.
2. At the control assembly, move the MAIN power
switch to the OFF position.
4. Apply system power at the main circuit breaker.
3. Unlock and open the hinged cover of the control
assembly.
5. Move the MAIN power switch to the ON position,
applying power to the control assembly.
4. Lift to unlock the top of the fuse holder (10), which is
hinged at the bottom, from its clamp.
6. Verify that the fuse operates correctly.
7. Return the orbital dispenser and control assembly to
normal operating condition.
5. Open the fuse holder fully. Locate the failed fuse
cation.
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fuse holder to unlock
Fuse location (2 places)
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FIG. 19
310554V
33
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Control Assembly Parts
Control Assembly Parts
Part No. 918616, PrecisionSwirl Control
Assembly
Ref.
No. Part No. Description
Qty.
1
2
3
4
5
241487 CABINET, PrecisionSwirl
194896 LABEL, front panel,
241580 PANEL, ASSY, control
241600 CONNECTOR, motor
617771 GASKET, flange, electrical connec- 1
tor, #14
1
1
1
1
6
8
9
241599 CONNECTOR, robot
1
4
1
2
1
1
2
2
1
1
1
C19949 SCREW, SHC, #4-40 x 0.25
115237 SWITCH, power, rotary
617777 LIGHT base, direct supply
617778 LENS, light, white, 7/8
617779 LENS, light, green, 7/8
617780 LAMP, incandescent, 24V
617781 SWITCH BASE, 1-NO, 1-NC
617782 ACTUATOR, switch, 2–PB, rect
617783 ACTUATOR, switch, 2 position
617775 POTENTIOMETER, 10 turn, 10K
ohm, 0.5W
13
14
15
16
17
18
19
20
21
617776 DIAL, vernier, 15 turn
1
2
2
22† 113285 TERMINAL, ring, #10
23† 100718 WASHER
24† 617774 NUT, hex, #10-32, brass
4
1
31
194897 LABEL, cable connector
32▲† 617472 LABEL, danger, electric shock
34† C19738 SCREW, drive, round head
1
4
10
18
4
35
36
42
43
C78216 CLAMP, ty–rap
C78321 TIE, cable, 3.62 long
100731 WASHER
100133 WASHER, lock
4
44† 100307 NUT, full, hex
45 195899 DUCT, wire, 10 in.
47† 114887 KEY, latch, door
4
1
1
1
1
1
51
52
53
115217 SCREW, female, kit
194984 COVER, wire, duct, 10 in.
115434 LENS, light, red, 7/8
† These parts are not shown on the parts drawing.
▲ Replacement Danger and Warning labels, tags, and
cards are available at no cost.
34
310554V
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Control Assembly Parts
Part No. 918616, PrecisionSwirl Control Assembly
1
2
POWER
MOTOR FAULT
RUN
MAIN
RUN / ENABLE
20, 21
CONTROL SELECT
MANUAL SPEED CONTROL
MANUAL
AUTOMATIC
8037B
46
6, 51
8, 4, 5
31
0/7%2
3500,9
!54/-!4)# #/.42/,
#!",%
-/4/2
#!",%
8027A
FIG. 20
310554V
35
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Control Assembly Parts
Part No. 918616, PrecisionSwirl Control Assembly
13, 15, 16
13, 53, 16
13, 14, 16
9
17, 18
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36
45, 48
52
17, 19
35
FIG. 21
36
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Control Assembly Parts
Part No. 241580, PrecisionSwirl Panel Assembly
Ref.
No. Part No. Description
Ref.
Qty.
No. Part No. Description
Qty.
14
15
16
21
22
103833 SCREW, machine, bdgn
115212 FILTER, RFI
194894 DUCT, wire
194976 LABEL, wiring
100718 WASHER
12
1
1
1
12
1
1
2
3
5
7
8
9
10
11
12
13
194693 PLATE
115215 POWER SUPPLY
194895 RAIL, mount
1
1
2
1
2
2
8
2
1
7
23
244355 BOARD, swirl control
102410 SCREW, cap, socket head
100272 WASHER, lock, internal tooth
112443 BLOCK, terminal, ground
514556 HOLDER, fuse
115234 COVER, terminal
112446 BLOCK, clamp, end
112442 BLOCK, terminal
23† 115130 JUMPER PIN
24† 115216 FUSE, 2 AMP High Interrupting
26
2
1
194985 COVER, wire, duct, 14 in.
† These parts are not shown on the parts drawing.
7
5
1
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38
310554V
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Control Assembly Parts
310554V
39
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Accessory Parts
Accessory Parts
Table 5. Motor Control Cables
Motor Control Cable Assemblies
The motor control cables that are provided with the
Part Number
Length
Description
®
module are OLFLEX brand cables. The 55 ft (16.8)
motor cable (617870) can be used alone.
617870
55 ft (16.8 m) Motor cable assembly
SOCKET
PIN
P/N 617870
FUNCTION
V+
SENSOR 1
SENSOR 2
SENSOR 3
A
B
C
D
E
A
B
C
D
E
WHITE
BROWN
GREEN
YELLOW
GREY
V-
SHIELD TIED TO CONNECTOR SHELL
SHIELD TIED TO CONNECTOR SHELL
H
H
RED 1
RED 2
RED 3
J
J
MOTOR PH. A
MOTOR PH. B
MOTOR PH. C
GROUND
K
K
L
M
L
M
GREEN/YELLOW
8031A
CONNECTION DIAGRAM
FIG. 24
40
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Accessory Parts
Table 6. Motor Control Cables
Torsional Motor Control Cable
Assemblies
Part Number
Length
Description
For robot applications that have a lot of torsional motion
to the cable in addition to bending. These cables are
made from Olflex 900 series robot cable that are
designed to handle more torsional loads. The cables
must be used in conjunction with the 55 ft motor cable.
233125
233124
233123
6 ft (1.8 m)
9 ft (2.7 m)
15 ft (4.6 m)
Motor cable assembly
Motor cable assembly
Motor cable assembly
P/N 233123, 233124, 233125
SOCKET
PIN
FUNCTION
V+
SENSOR 1
SENSOR 2
SENSOR 3
V-
A
B
C
D
E
A
B
C
D
E
WHITE
BROWN
GREEN
YELLOW
GREY
H
J
K
H
J
K
1
2
MOTOR PH. A
MOTOR PH. B
MOTOR PH. C
GROUND
3
L
M
L
M
GREEN/YELLOW
CONNECTION DIAGRAM
FIG. 25
310554V
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Accessory Parts
Robot Interface Cable Assembly
The length of robot interface cable assembly 617829 is
fies the cable interface signals.
P/N 617829
REFERENCE FUNCTION
SHIELD
RED
GREEN
1 0-10 VDC ANALOG SPEED CONTROL
2
0-10 VDC ACTUAL SPEED SIGNAL
DC COMMON
NOT USED
RUN COMMAN SIGNAL
ALARM RELAY IN
ALARM RELAY OUT
NOT USED
BLACK
GREEN/BLACK
ORANGE
3
4
5
6
7
8
BLACK/RED
BLUE
WHITE/BLACK
WHITE
9
RUN COMMAND NEUT/COM
CONNECTION DIAGRAM
FIG. 26
Dispenser Valve Adapter
Fittings
Ref.
No. Part No. Description
Qty.
1
2
3
4
197504 Straight flange adapter, EnDure
197842 45 degree nosepiece
198323 Alternative orbiter nut
1
1
1
1
198324 Fitting, nosepiece to orbiter
45 degree orbiter mount uses reference numbers 2-4.
42
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Wiring Diagrams
Wiring Diagrams
Motor Controller Wiring, Lines 200-238
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310554V
43
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Wiring Diagrams
Motor Controller Wiring, Lines 250-288
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44
310554V
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Technical Data
Technical Data
Control Assembly
Input power. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 - 240 Vac, 50/60Hz, 1 PH
Output power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Proprietary PWM voltage to the motor, less than 24V
Automatic control analog input . . . . . . . . . . . . . . . . . . . . . 0-10 VDC for 6600-24,000 RPM
Speed signal output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0-10 VDC for 0-24,000 RPM
Auto control relay contact rating . . . . . . . . . . . . . . . . . . . . 3 Amps at 30 VDC
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23.5 lbs (10.7 kg)
Orbital Dispenser
Input power. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Proprietary PWM voltage to the motor, less than 24V
Motor torque. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5 oz–in.
Maximum motor speed. . . . . . . . . . . . . . . . . . . . . . . . . . . 24,000 RPM
Maximum operating pressure. . . . . . . . . . . . . . . . . . . . . . 3500 psi (241 bar, 24.1 MPa)
Fluid inlet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3/4-16 37° JIC female swivel
Nozzle attachment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . #10-32 proprietary connection
Wetted components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Stainless steel, nickel alloy, brazing alloy, epoxy, EPDM
rubber
Noise levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Sound pressure level - 67 dBa
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.6 lbs (0.7 kg)
™
PrecisionSwirl is a trademark of Graco, Inc.
™
PARKER O LUBE is a trademark of Parker Hannifin Corp.
®
Loctite is a registered trademark of the Loctite Corporation.
310554V
45
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Graco Standard Warranty
Graco warrants all equipment referenced in this document which is manufactured by Graco and bearing its name to be free from defects in
material and workmanship on the date of sale to the original purchaser for use. With the exception of any special, extended, or limited warranty
published by Graco, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by
Graco to be defective. This warranty applies only when the equipment is installed, operated and maintained in accordance with Graco’s written
recommendations.
This warranty does not cover, and Graco shall not be liable for general wear and tear, or any malfunction, damage or wear caused by faulty
installation, misapplication, abrasion, corrosion, inadequate or improper maintenance, negligence, accident, tampering, or substitution of
non-Graco component parts. Nor shall Graco be liable for malfunction, damage or wear caused by the incompatibility of Graco equipment with
structures, accessories, equipment or materials not supplied by Graco, or the improper design, manufacture, installation, operation or
maintenance of structures, accessories, equipment or materials not supplied by Graco.
This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized Graco distributor for verification of
the claimed defect. If the claimed defect is verified, Graco will repair or replace free of charge any defective parts. The equipment will be returned
to the original purchaser transportation prepaid. If inspection of the equipment does not disclose any defect in material or workmanship, repairs will
be made at a reasonable charge, which charges may include the costs of parts, labor, and transportation.
THIS WARRANTY IS EXCLUSIVE, AND IS IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE.
Graco’s sole obligation and buyer’s sole remedy for any breach of warranty shall be as set forth above. The buyer agrees that no other remedy
(including, but not limited to, incidental or consequential damages for lost profits, lost sales, injury to person or property, or any other incidental or
consequential loss) shall be available. Any action for breach of warranty must be brought within two (2) years of the date of sale.
GRACO MAKES NO WARRANTY, AND DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE, IN CONNECTION WITH ACCESSORIES, EQUIPMENT, MATERIALS OR COMPONENTS SOLD BUT NOT
MANUFACTURED BY GRACO. These items sold, but not manufactured by Graco (such as electric motors, switches, hose, etc.), are subject to
the warranty, if any, of their manufacturer. Graco will provide purchaser with reasonable assistance in making any claim for breach of these
warranties.
In no event will Graco be liable for indirect, incidental, special or consequential damages resulting from Graco supplying equipment hereunder, or
the furnishing, performance, or use of any products or other goods sold hereto, whether due to a breach of contract, breach of warranty, the
negligence of Graco, or otherwise.
FOR GRACO CANADA CUSTOMERS
The Parties acknowledge that they have required that the present document, as well as all documents, notices and legal proceedings entered into,
given or instituted pursuant hereto or relating directly or indirectly hereto, be drawn up in English. Les parties reconnaissent avoir convenu que la
rédaction du présente document sera en Anglais, ainsi que tous documents, avis et procédures judiciaires exécutés, donnés ou intentés, à la suite
de ou en rapport, directement ou indirectement, avec les procédures concernées.
Graco Information
TO PLACE AN ORDER, contact your Graco distributor or call to identify the nearest distributor.
Phone: 612-623-6921 or Toll Free: 1-800-328-0211 Fax: 612-378-3505
All written and visual data contained in this document reflects the latest product information available at the time of publication.
Graco reserves the right to make changes at any time without notice.
This manual contains English. MM 310554
Graco Headquarters: Minneapolis
International Offices: Belgium, China, Japan, Korea
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440-1441
Copyright 2001, Graco Inc. is registered to ISO 9001
Revised 11/2009
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