Graco 334784J, InvisiPac Pattern Controller Owner's Manual

Operation, Repair and Parts
InvisiPac®
Pattern Controller
334784J
EN
To control fluid dispense valves of adhesive supply equipment. For professional use only.
Not approved for use in explosive atmospheres or hazardous locations.
See page 3 for model information and Agency approvals.
Important Safety Instructions
Read all warnings and instructions in this manual
and related manuals. Save these instructions.
WLD
Contents
Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Approvals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Related Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Component Identification
(Internal Models - HM25c) . . . . . . . . . . . . . . . . 8
Component Identification
(Internal Models - HM25 and HM50) . . . . . . . . . 9
Component Identification (External Models) . . . 10
Installation - Internal Models (HM25c) . . . . . . . . . 11
Connect Pattern Control Board . . . . . . . . . . . . . 11
Installation - Internal Models (HM25 and HM50) . 12
Connect Pattern Control Board . . . . . . . . . . . . . 12
Connect Power Supply and Advanced Display
Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Install Control Board into InvisiPac System . . . 14
Installation - External Models . . . . . . . . . . . . . . . . 15
Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Connect Advanced Display Module (ADM) . . . . 15
Connect Pattern Control Board . . . . . . . . . . . . . 16
Connect Electrical Cord . . . . . . . . . . . . . . . . . . 17
Wire Pattern Control Board . . . . . . . . . . . . . . . . . 18
Valve Installation . . . . . . . . . . . . . . . . . . . . . . . . 18
Trigger Installation . . . . . . . . . . . . . . . . . . . . . . 18
PLC Inputs and Outputs Installation (optional) . 19
Encoder Installation
(PC-8e only) . . . . . . . . . . . . . . . . . . . . . . . . 20
Run Up Installation (PC-8e only) . . . . . . . . . . . 20
Initial Startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Software Update . . . . . . . . . . . . . . . . . . . . . . . . 21
Key Token . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Screen Maps . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
HMI Interface . . . . . . . . . . . . . . . . . . . . . . . . . . 23
PC Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Advanced Screens . . . . . . . . . . . . . . . . . . . . . . 35
Stitching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Random Length Bead Mode . . . . . . . . . . . . . . . . . 38
Mirror Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
2
Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Gun Compensation (optional) . . . . . . . . . . . . . . 40
Line Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Run Up Control (PC-8e only) . . . . . . . . . . . . . . . 42
Modulated Bead (PC-8e Only) . . . . . . . . . . . . . 43
Verification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Triggers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Encoder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Run Up Control . . . . . . . . . . . . . . . . . . . . . . . . . 44
PLC Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Error Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Pattern . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Trigger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Encoder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Run Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
PLC Inputs and Outputs . . . . . . . . . . . . . . . . . . 48
Software Update Procedure . . . . . . . . . . . . . . . . . 49
USB Download . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Download Procedure . . . . . . . . . . . . . . . . . . . . . 50
Accessing Files . . . . . . . . . . . . . . . . . . . . . . . . . 50
USB Logs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
External Models . . . . . . . . . . . . . . . . . . . . . . . . . 51
Internal Models (HM25c) . . . . . . . . . . . . . . . . . . . . 53
Internal Models (HM25 and HM50) . . . . . . . . . . 54
Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Internal Pattern Controller (HM25 and HM50
Systems with AWB) . . . . . . . . . . . . . . . . . . 58
Internal Pattern Controller (HM25 Systems with DIN
Rail) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
External Models . . . . . . . . . . . . . . . . . . . . . . . . . 60
Dimensioned Drawings . . . . . . . . . . . . . . . . . . . . . 61
Technical Specifications . . . . . . . . . . . . . . . . . . . . 64
Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Graco Standard Warranty . . . . . . . . . . . . . . . . . . . 66
334784J
Models
Models
Internal Models (HM25c)
Used to upgrade InvisiPac HM25c systems to include pattern control.
Part
25M526
Type
PC-8*
Description
Time or distance mode, no encoder
Contents
Pattern controller
* Order kit 17F712 to upgrade to PC-8e.
Internal Models (HM25 and HM50)
Used to upgrade InvisiPac HM25 and HM50 systems to include pattern control.
Part
24X640
24X641
Type
PC-8
PC-8e
Description
Time or distance mode, no encoder
Time or distance mode, with or without encoder
Run up control (optional)
Contents
Internal pattern controller
Internal pattern controller
Key token for encoder and run up
External Integrated Models
Used to connect a separate pattern control enclosure to an InvisiPac system (compatible with all InvisiPac systems)
Part
24X523
24X524
Type
PC-8
PC-8e
Description
Time or distance mode, no encoder
Time or distance mode, with or without encoder
Run up control (optional)
Contents
Pattern controller
Pattern controller
Key token for encoder and run up
External Stand Alone Models
Used for applications without an InvisiPac system
Part
24X525
Type
PC-8
Description
Time or distance mode, no encoder
24X526
PC-8e
Time or distance mode, with or without encoder
Run up control (optional)
Approvals
Part
Description
127971 External pattern controller
24W293 Internal pattern controller
(HM25c)
24X521 Internal pattern controller
(HM25 and HM50)
24E451 Advanced display module
334784J
Contents
Pattern controller
Advanced display module
Pattern controller
Advanced display module
Key token for encoder and run up
Related Manuals
Approvals
CE, ETL, cETL
CE, ETL, cETL
CE, ETL, cETL
CE, ETL, cETL
Part
3A4938
333347
334934
Description
InvisiPac HM25c Tank-Free™ Hot Melt
Delivery System
InvisiPac HM25 and HM50 Tank-Free™
Hot Melt Delivery System
Run Up Pressure Kit
3
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 symbols refer to procedure-specific risks. When
these symbols appear in the body of this manual or on warning labels, refer back to these Warnings. Product-specific
hazard symbols and warnings not covered in this section may appear throughout the body of this manual where
applicable.
WARNING
ELECTRIC SHOCK HAZARD
This equipment must be grounded. Improper grounding, setup, or usage of the system can cause
electric shock.
• Turn off and disconnect power at main switch before disconnecting any cables and before
servicing or installing equipment.
• Connect only to grounded power source.
• All electrical wiring must be done by a qualified electrician and comply with all local codes and
regulations.
EQUIPMENT MISUSE HAZARD
Misuse can cause death or serious injury.
• Do not operate the unit when fatigued or under the influence of drugs or alcohol.
• Do not exceed the maximum working pressure or temperature rating of the lowest rated system
component. See Technical Specifications in all equipment manuals.
• Use fluids and solvents that are compatible with equipment wetted parts. See Technical Specifi
cations in all equipment manuals. Read fluid and solvent manufacturer’s warnings. For complete
information about your material, request MSDS from distributor or retailer.
• Do not leave the work area while equipment is energized or under pressure.
• Turn off all equipment and follow the Pressure Relief Procedure when equipment is not in use.
• Check equipment daily. Repair or replace worn or damaged parts immediately with genuine
• manufacturer’s replacement parts only.
• Do not alter or modify equipment. Alterations or modifications may void agency approvals and cre
ate safety hazards.
• Make sure all equipment is rated and approved for the environment in which you are using it.
• Use equipment only for its intended purpose. Call your distributor for information.
• Route hoses and cables away from traffic areas, sharp edges, moving parts, and hot surfaces.
• Do not kink or over bend hoses or use hoses to pull equipment.
• Keep children and animals away from work area.
• Comply with all applicable safety regulations.
BURN HAZARD
Equipment surfaces and fluid that is heated can become very hot during operation. To avoid severe
burns.
• Do not touch hot fluid or equipment.
4
334784J
Warnings
WARNING
SKIN JECTION HAZARD
High-pressure fluid from dispensing device, hose leaks, or ruptured components will pierce skin. This
may look like just a cut, but it is a serious injury that can result in amputation. Get immediate surgi
cal treatment.
• Do not point dispensing device at anyone or at any part of the body.
• Do not put your hand over the fluid outlet.
• Do not stop or deflect leaks with your hand, body, glove, or rag.
• Follow the Pressure Relief Procedure when you stop dispensing and before cleaning, checking,
or servicing equipment.
• Tighten all fluid connections before operating the equipment.
• Check hoses and couplings daily. Replace worn or damaged parts immediately.
MOVING PARTS HAZARD
Moving parts can pinch, cut or amputate fingers and other body parts.
• Keep clear of moving parts.
• Do not operate equipment with protective guards or covers removed.
• Equipment can start without warning. Before checking, moving, or servicing equipment, follow the
Pressure Relief Procedure and disconnect all power sources.
FIRE AND EXPLOSION HAZARD
Flammable fumes, such as solvent and paint fumes, in work area can ignite or explode. To help pre
vent fire and explosion:
• Do not use solvent-based adhesives that can create an explosive atmosphere when processed.
• Use equipment only in well-ventilated area.
• Eliminate all ignition sources; such as pilot lights, cigarettes, portable electric lamps, and plastic
drop cloths (potential static sparking).
• Keep work area free of debris, including solvent, rags and gasoline.
• Do not plug or unplug power cords, or turn power or light switches on or off when flammable fumes
are present.
• Ground all equipment in the work area. See Grounding instructions.
• Use only grounded hoses.
• Stop operation immediately if static sparking occurs or you feel a shock. Do not use equipment
until you identify and correct the problem.
• Keep a working fire extinguisher in the work area.
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5
Warnings
WARNING
TOXIC FLUID OR FUMES HAZARD
Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin, inhaled, or
swallowed.
• Read Safety Data Sheets (SDSs) to know the specific hazards of the fluids you are using.
• Store hazardous fluid in approved containers, and dispose of it according to applicable guidelines.
PERSONAL PROTECTIVE EQUIPMENT
Wear appropriate protective equipment when in the work area to help prevent serious injury,
including eye injury, hearing loss, inhalation of toxic fumes, and burns. Protective equipment includes
but is not limited to:
• Protective eyewear, and hearing protection.
• Respirators, protective clothing, and gloves as recommended by the fluid and solvent
manufacturer.
PRESSURIZED ALUMINUM PARTS HAZARD
Use of fluids that are incompatible with aluminum in pressurized equipment can cause serious
chemical reaction and equipment rupture. Failure to follow this warning can result in death, serious
injury, or property damage.
• Do not use 1,1,1-trichloroethane, methylene chloride, other halogenated hydrocarbon solvents or
fluids containing such solvents.
• Do not use chlorine bleach.
• Many other fluids may contain chemicals that can react with aluminum. Contact your material
supplier for compatibility.
6
334784J
Overview
Overview
InvisiPac pattern control systems can be integrated with InvisiPac systems or stand alone with any other equipment.
For all installations, the advanced display module (ADM) is used to make programming easy.
PC-8 controllers operate in time or distance mode without an encoder. Up to 8 guns and 4 independent triggers are
supported.
PC-8e controllers include the same features as PC-8 with the addition of distance based control using an encoder,
and run up control using an I/P or V/P pressure regulator.
Features of the PC-8 and PC-8e:
Feature
Details
Gun outputs
8
Trigger inputs
4
Encoder
2 (PC-8e only)
Run up control
2 (PC-8e only)
Program storage
50
PLC enable / disable
Yes
PLC alarm output
Yes
PLC program select
Yes
Password protection
Yes
Integrated power supply
Yes
For more information, see Technical Specifications,
page 64.
334784J
7
Component Identification (Internal Models - HM25c)
Component Identification (Internal Models - HM25c)
7
&
WLE
3
.
-
/
+
6
Installed onto InvisiPac System
Key
Key
C
Communication cable
L
Run up
H
Valve
P
Power harness
J
Trigger
S
Control board
Encoder
T
Cord grip
K
8
334784J
Component Identification (Internal Models - HM25 and HM50)
Component Identification
(Internal Models - HM25 and HM50)
Installed onto InvisiPac System
Key
Key
C
Communication cable
M
Power supply
H
Valve
N
Power supply bracket
J
Trigger
P
Power harness
K
Encoder
S
Control board
L
Run Up
T
Cord grip
334784J
9
Component Identification (External Models)
Component Identification (External Models)
6
3
%
'
$
1
&
(
7
WLE
0
/
.
-
+
Key
Key
A
Pattern controller
K
Encoder
B
Power switch
L
Run up
C
Communication cable
M
Inside view of pattern controller
D
ADM
N
Customer power board (not included)
E
USB port
P
Ground terminal
H
Valve
S
Control board
J
Trigger
T
Cord grips (I/O x2 power)
10
334784J
Installation - Internal Models (HM25c)
Installation - Internal Models (HM25c)
Connect Pattern Control Board
1. Set pattern control system type selector switch to 0.
NOTE: The system must be powered off for a
change in system type to have an effect.
2. Remove cord grip assembly (T) from back of Invisi
Pac system and remove inserts. Inserts with grip
tightly on most M8 and M12 cables and expand and
compress to accept cables larger than the apparent
hole size.
3. Install valve signal wires, trigger signal wires, PLC
wires (optional). See Wire Pattern Control Board,
page 18.
4. Route cables through the opening in the back of the
InvisiPac enclosure as shown.
0
5. Apply cord grip inserts over cables and replace into
frame. Replace frame onto back of InvisiPac enclo
sure.
6. Remove excess slack from the cables but do not
pull tight. Tighten cord grip frame on inserts to
secure.
WLD
WLD
334784J
7
11
Installation - Internal Models (HM25 and HM50)
Installation - Internal Models (HM25 and HM50)
Connect Pattern Control Board
1. Set pattern control system type selector switch to 0.
NOTE: The system must be powered off for a
change in system type to have an effect.
2. Remove cord grip assembly (T) from pattern control
board (S) and remove inserts. Inserts will grip tightly
on most M8 and M12 cables and will expand and
compress to accept cables larger than the apparent
hole size.
3. Install valve signal wires, trigger signal wires, PLC
wires (optional) and encoder and run up wires
(PC-8e only). See Wire Pattern Control Board,
page 18.
0
4. Route cables through the opening in the pattern
control board back panel as shown.
5. Apply cord grip inserts over cables and replace into
frame. Replace frame onto pattern control panel.
6. Remove excess slack from cables but do not pull
tight. Tighten cord grip frame on inserts to secure.
WLD
12
334784J
Installation - Internal Models (HM25 and HM50)
Connect Power Supply and Advanced Display Module
NOTE: If the internal pattern controller is being installed
into a first generation HM25 with DIN rail writing, addi
tional connections must be made.
4. Connect communication cable (C) to open J3 con
nector (or J6, if J3 is used) on MZLP board. If con
necting to MZLP #2, loop extra cable length along
edge of electrical enclosure.
Install Kit 24Y171 has the necessary components and
instructions to perform this installation. See Kits, page
55.
1. Turn main power switch OFF.
2. Remove panel door, then remove blanking plate
from left-hand side of system electrical enclosure.
3. Remove connector from AWB terminal pins J1 and
remove the power supply and harness from mount
ing bracket. Unscrew mounting bracket from AWB.
334784J
5. Remove blue connectors from terminals of power
supply W and discard or set aside. Install new
power supply bracket (N) onto AWB and clip new
power supply (M) into place.
13
Installation - Internal Models (HM25 and HM50)
6. Connect power harness (P) to AWB terminal pins J1
and the input and output terminals of power supply.
Install Control Board into
InvisiPac System
1. Mount board into open space on left-hand side of
electrical enclosure. Use serrated-flange screws.
2. Connect power harness to power control board ter
minal P1, and connect communication cable to pat
tern control board terminal P4.
3. Replace system electrical enclosure door.
14
334784J
Installation - External Models
Installation - External Models
Mounting
The pattern controller and ADM can be mounted using
the included VESA-compatible brackets and mounting
software.
1. Unscrew the two lower screws to uncouple the
“wall” portion of the bracket.
Connect Advanced Display
Module (ADM)
Integrate with InvisiPac HM25c
1. Set pattern control system type selector switch to 0.
NOTE: The system must be powered off for a
change in system type to have an effect.
2. Securely mount the bracket in the desired location.
3. Slide the controller onto the bracket and tighten the
two screws for permanent fastening.
0
ALTERNATIVE METHOD: Remove mounting hardware
and mount directly to any surface.
NOTE: Make sure at least 13 in. of clearance is avail
able above the top of the mounting bracket in order to
slide the enclosure in and out of the wall mount.
WLD
2. Disconnect the CAN cable from the ADM (D) and
connect it to one of the male ends of the splitter (2).
%
13 in (330.2 mm)
Clearance
$
'
WLF
NOTE: To make repairing the system easier, locate the
system so that it is easily accessible and has sufficient
lighting.
WLE
3. Connect the CAN cable from the pattern controller
enclosure (A) to the other male end of the splitter
(2).
4. Connect the male end of the short CAN cable con
tained in the pattern controller kit (3) to the female
end of the splitter (2).
5. Connect female end of the short CAN cable (3) to
the ADM.
6. Use zip ties to attach the CAN cables and splitter to
the ADM bracket (B).
334784J
15
Installation - External Models
Integrate with InvisiPac (HM25 or HM50)
Stand Alone
1. Set pattern control system type selector switch to 0.
1. Set the pattern control system type selector switch
to 1.
NOTE: The system must be powered off for a
change in system type to have an effect.
NOTE: The system must be powered off for a
change in system type to have an effect.
0
0
WLD
2. Disconnect the CAN cable from the ADM (D), push
the cable through the plastic shroud (B), the remove
the shroud from the system.
WLD
2. Mount the ADM using the provided bracket
3. Connect the CAN cable (C) between the pattern
controller and the ADM
$
&
%
WLD
3. Connect the CAN cable from the ADM (D) to one of
the male ends of the splitter (2).
&
WLD
4. Connect the CAN cable from the pattern controller
(A) to the other male end of the splitter (2).
Connect Pattern Control Board
5. Connect the male end of the short CAN cable con
tained in pattern controller kit (3) to the female end
of the splitter.
See Wire Pattern Control Board, page 18.
6. Push the free end of the short CAN cable (3)
through the shroud and connect the female end to
the ADM.
2. Install PLC inputs and outputs (optional)
7. Use zip ties (4) to attach the CAN cable bundle to
the other vertical bundle of cables.
16
1. Install triggers and valves
3. Install encoder (PC-8e only)
4. Install run up (optional, PC-8e only)
334784J
Installation - External Models
Connect Electrical Cord
2. Connect earth ground to the grounding terminal.
Improper wiring may cause electric shock or other
serious injury if work is not performed properly.
Have a qualified electrician perform any electrical
work. Be sure your installation complies with all
National, State, and Local safety and fire codes.
3. Verify that the cord grip securely tightens around the
power cord. Use a wrench to tighten, if necessary.
The equipment must be grounded to reduce the
risk of electric shock. Improper grounding can
cause electric shock. Grounding provides an
escape wire for the electric current.
The pattern controller system is equipped with a ground
terminal. Have a qualified electrician ground the system
using this terminal.
Electrical power enters through the smaller cord grip on
the right side of the enclosure (see figure). The power
cord can be further secured inside the enclosure with
the provided zip-tie and tie mount.
1. Install power wires (L1/L2 or L/N) into terminals 2
and 4 on the disconnect switch. The switch accepts
solid or stranded 12 AWG and 14 AWG wire. For
ratings, see Technical Specifications, page 64.
NOTE: The power switch housing can be removed
for easy wiring using the red tab on top of the
switch.
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17
Wire Pattern Control Board
Wire Pattern Control Board
Valve Installation
Trigger Installation
1. Connect up to 4 NPN, PNP, or dry contact triggers.
NOTE: Supplied voltage (+) is 24 VDC
1. Connect up to 8 valves.
NOTE: Control voltage is 24 VDC with a limit of 1
amp per output and 6 amps total.
NOTE: Green LEDs indicate the status of each
valve.
2. Connect the two wires between TR and minus (-) to
install a dry contact.
NOTE: Yellow LEDs indicate the status of each trig
ger. Polarity can be inverted if needed. See Trigger
Setup, page 31.
NOTE: DIN cable black wires are labeled 1 and 2. 1
is plus and 2 is minus.
Standard Wiring Colors
Terminal
Standard Wiring Colors
Terminal
Cable
Function
M8
Cable
DIN Cable
Plus (+)
24V Supply
Brown
Black 1
Minus (-)
Return
Blue
Black 2
18
Function
M8 or M12
Cable
Plus (+)
24V Supply
Brown
TR
NPN, PNP, or dry con Black or white
tact
Minus (-)
Return (or dry contact) Blue
334784J
Wire Pattern Control Board
PLC Inputs and Outputs Installation (optional)
Functions:
Type
Input
Function
Description
ENABLE
Turns the controller on and off (rising edge enables, falling edge disables).
Integrated systems: Turn the heat on/off using the InvisiPac PLC input
(instead of this input). The pattern controller will be turned on by the InvisiPac
system once the InvisiPac goes inactive.
DISABLE
Disables the pattern controller (pull high to disable)
NOTE: DISABLE polarity can be changed with the invert disable input setting.
See General Setup (Screen 4), page 32.
PROGRAM Bits select a program to run (1-15) i.e. 1010 selects program #10
SELECT
NOTE: 0000 disables PLC selection (local program selection ADM)
Output
ALARM 1
Relay opens for active alarm(s) on Line 1
ALARM 2
Relay opens for active alarm(s) on Line 2
Specifications
Inputs
• Bipolar Input
• Electrically isolated
• 0-30 VDC
• Min. 10 VDC to assert
• Sinks 10 mA at 24 VDC
PCM PLC Input
Outputs
• Dry contact output
• 0-24 VDC or 0-240 VAC
• 2A max
PCM PLC Output
Customer Input
24 VDC, 240VAC, 2A
Max
Customer Output
Vin (no polarity)
30 VDC Max
To Customer Input
NOTE: To connect a dry contact signal, route GND to
one terminal and connect 24 VDC signal through the dry
contact to the other terminal (see image below).
Dry Contact
(customer supplied)
Customer
PCM
“+”
(24 VDC)
(Jumper Wire)
334784J
Alarms indicated by output relays. See Troubleshoot
ing Error Codes, page 45 for more details.
Code
Description
A40P
Over-current on accessory
power supply output
A4XP
Over-current on communication
cable output
A4_P
Over-current on valve output “_”
K4_P
Encoder “_” pulse rate exceeds
maximum limit
“-”
(GND)
19
Wire Pattern Control Board
Encoder Installation
(PC-8e only)
Run Up Installation (PC-8e only)
1. Connect up to two “I/P” or “V/P” run-up air pressure
regulators to vary pump pressure based on line
speed. Hardware automatically detects whether an
I2P or V2P is connected.
NOTE: Pressure vs. line speed settings are entered
on the run-up setup screen. See Run Up Control,
page 42.
1. Connect up to two encoders to monitor line speed.
NOTE: Line 1 and line 2 on the ADM.
NOTE: Encoder type must be quadrature differential
line driver (RS422). Scaling is entered in the
encoder setup screen using the live calibration fea
ture.
NOTE: Some encoders have Z and Z’ connections.
These are not used and do not need to be con
nected.
Standard Wire Colors
Terminal
Function
M12 Cable
Plus (+)
24V Supply
Brown
%
Output to run-up
Black
Minus (-)
Return
Blue
Minus (-)
Return
White
NOTE: Encoder direction can be reversed by swap
ping A and A’ with B and B’. Do this is the line speed
reads negative on the ADM.
Graco Encoder Wiring Diagram
Terminal
Function
Wire Color
Plus
15V Supply
Red
A
Phase A signal
(RS422)
Brown
A’
Phase A signal return
White
B
Phase B signal
(RS422)
Yellow
B’
Phase B signal return
Green
Minus (-)
Return
Blue
PE
Shield
Bare
20
334784J
Initial Startup
Initial Startup
Software Update
Key Token
When integrating into an InvisiPac system, the system
may require a software update in order to be compatible
with the pattern controller. Follow Software Update
Procedure, page 49.
For PC-8e models only, a key token is required to
enable encoder and run up use.
1. Remove token access panel on back of ADM.
2. Insert blue key token 24X626 and press firmly into
slot.
3. Replace cover, leaving key token inside.
334784J
21
Screens
Screens
Navigate through each screen to set up the pattern controller interface.
•
Run screens include the home page and pattern definition.
•
Setup screens contain configurable settings for each accessory.
Screen Maps
NOTE: On integrated InvisiPac system, additional chapters are present for hot melt HMI.
Run Screens
PC Control
PC Home
Events
Errors
1. Program Storage
- Purge
2. Pattern Definition
- Pattern
Preview
Press to switch between Run and Setup
Setup Screens
PC Setup
Advanced
1. Event Map
1. Display
2. Line Mode
2. Units
3. Trigger Setup
3. USB Settings
4. General
4. Software
5. Gun Setup
6. Run Up 1
7. Run up 2
22
334784J
Screens
HMI Interface
Key
%&
%$
%'
1
2
4
5
7
8
6
1
2
3
4
5
6
8
9
0
.
7
0
%(
3
9
%)
%*
334784J
BA
Controller enable/disable
BC
Stop all system processes
BD
Defined by icon next to soft key
BE
Abort current operation
BF
Accept change, acknowledge error,
select item, toggle selected item
BG
Toggle between run and setup
screens
BH
Navigate within a screen or to a new
screen
NOTICE
.
WLLD
%+
Function
To prevent damage to soft key buttons, do not
press the buttons with sharp objects such as pens,
plastic cards, or fingernails.
WLD
23
Screens
PC Screens
Home
Read-only view of pattern controller inputs and outputs:
1. Status of guns
2. Production rate
, triggers
, and PLC signals.
, and units completed
3. Material dispensed per product
A - Gun states
B - Trigger states
C - Line information
D - PLC signals
.
.
A
D
B
C
Icon
%
Name
Description
Gun
Gun status: active (green), enabled (gray), disabled (crossed out)
Trigger
Trigger status: active (bright yellow), inactive (dark yellow)
Line number
Line number for other display values in row
Line speed
Current line speed (or fixed line speed setting)
Run up
output
Percentage of run up pressure range being output (PC-8e only)
Production
rate
Number of product per minute
Product count Total products completed. To configure and reset, see Trigger Setup (Screen 3), page 31.
24
Glue rate
Amount of glue per product (integrated InvisiPac systems only). NOTE: For best results,
enter the appropriate specific gravity value for the adhesive material in use (see the Invisi
Pac system manual).
PLC enable
State of enable signal from PLC
PLC
disable
State of disable signal from PLC
Active
program
Displays the active program chosen by the PLC (displays dashes if the PLC is not selecting
a program)
PLC alarm
Alarm status to the PLC (on line 1 or 2)
334784J
Screens
Program Storage (Screen 1)
1. Select program to load.
2. Copy program
3. Purge guns
, erase program
, or rename program
.
.
4. Lock/unlock controller for maintenance
.
NOTE: Copy, erase, and rename capabilities are disabled if “Lock Pattern Definition” is enabled. See General
Setup, page 32.
A - Enter screen
B - Maintenance lock/unlock
C - To purge screen
D - Active program
P - Screen number (Screen 1)
Icon
A
D
B
P
C
Name
Description
Maintenance lock
Press to disable pattern controller (without disabling the InvisiPac pump and heaters)
Maintenance lock
Press to enable pattern controller
E - Exit screen
F - Copy selected
G - Erase selected
H - Rename selected
J - Press
to select active program
E
J
F
G
H
334784J
25
Screens
Gun Purge
1. Purge individual guns
.
2. Purge all guns by pressing enter
.
NOTE: Only guns with assigned triggers will purge.
NOTE: Guns may only be purged when the system is active or within 5 minutes of the system being active.
A
B
A - Press to purge
B - Disabled guns will not purge
Icon
26
Name
Description
Purge
Purge specific gun
Enter
Purge all enabled guns
Return/cancel
Exit screen
334784J
Screens
Pattern Definition (Screen 2)
1. Enter start point and length of beads.
2. Enable or disable stitching for each bead.
3. Preview this pattern.
NOTE: To clone the pattern from gun A to gun B, navigate to any bead on gun B and press/hold the number key for
gun A.
NOTE: Enter the screen and scroll down to see valves 5-8. Add beads and continue to scroll right to access beads
6-24.
A - Enter screen
B - Pattern preview
C - Dots = stitched
Solid = solid bead
D - Current program*
E - Start of bead
Bead length
D
A
P - Screen number (Screen 2)
E
C
F
F - Exit screen
G - Confirm changes
H - Cancel changes
J - Stitch bead
Icon
P
B
J
G
H
Name
Description
Bead offset
Distance from the edge of the product to the start of the bead
Bead length
Length of the bead
Stitch bead
Enable or disable stitching of this bead
* Current program indicator signifies that changes to the setting on this page will only affect the current program.
334784J
27
Screens
Pattern Preview
Read-only display of bead pattern.
A - Endpoint of last bead
B - Exit preview
A
- Gun number
- Trigger number
B
NOTE: Dotted pattern shows stitching. The actual number of stitched bead sis not represented.
NOTE: A red pattern indicates that the gun does not have a trigger selected. See Event Map, page 29.
28
334784J
Screens
Event Map (Screen 1)
Enter configuration settings for this pattern:
1. Assign trigger to each gun.
2. Enter gun trigger offset.
3. Enter minimum product length (if false trigger pickup is a concern).
4. Enable pattern mirroring.
5. Enter stitch percentage and interval.
A - Enter screen
B - Gun number
C - Trigger for gun
D - Gun trigger offset
E - Minimum product length
F - Current program*
G - Stitch interval
H - Stitch savings
J - Mirror mode
P - Screen number (Screen 1)
Icon
F
A
B
G
C
P
H
D
J
E
Name
Description
Trigger
Trigger associated with this gun
Gun trigger offset
The physical distance or time between the trigger and the gun
Minimum product length Blocks triggers from activating a second pattern within the minimum product
length
Mirror mode
Mirrors beads from the leading edge of the box to the trailing edge of the box.
NOTE: If mirror mode is selected, the gun-to-trigger offset must be at least half
the length of the box. See Mirror Mode, page 39.
Stitch savings
Percentage of glue saved by stitching. Set to 0 to disable stitching. NOTE: Stitch
ing must also be enabled/disabled for each bead. See Stitching, page 37.
Stitch interval
The distance between the start of each stitch
* Current program indicator signifies that changes to the settings on this page will only affect the current program.
334784J
29
Screens
Line Mode (Screen 2)
1. Select mode:
b. Adjust line speed setting
a. Time based.
product
b. Distance mode without encoder (uses fixed line
speed).
c.
until length of last
is correct.
4. For distance mode with encoder:
a. Verify positive line speed when line is moving
forward. If speed is negative, swap A and A’
with B and B’ wires at the encoder connector on
the pattern controller.
Distance mode with encoder.
2. For time mode, there are no additional settings.
3. For distance mode without encoder:
b. Pass one product by the trigger.
a. Pass one product by the trigger at normal
speed.
c.
NOTE: See trigger setup section if product is
not tripping the trigger properly.
Adjust encoder pulses per mm
length of last product
is correct.
A
B
A - Enter screen
B - Last box length
P - Screen number (Screen 2)
Icon
P
Name
Time based Time mode select
until
Description
In time mode, programs settings are in units of milliseconds
Line number
Line number for other settings/value sin a row
Length of last product
Length of the last product seen by a trigger on the line.
NOTE: Value adjusts for changes in encoder/speed settings.
Mode
Select if encoder is to be used
Encoder pulses per mm Pulses encoder generates per mm of line travel.
NOTE: 1000 ppr encoder, 300 mm wheel = 3.333 pulses/min.
30
Low line speed alarm
Outputs will not fire when the line is below this speed.
NOTE: A value of 0 disables this alarm.
High line speed alarm
Read-only: maximum line speed allowed.
NOTE: The value is calculated from the encoder pulses per mm.
Line speed
•
If encoder enabled: view current line speed
•
If encoder disabled: enter fixed line speed
334784J
Screens
Trigger Setup (Screen 3)
1. Select trigger polarity
:
a. Trigger
should show bright yellow when
product is present and dark yellow for no prod
uct.
b. If polarity is backwards, use the drop-down
b. Where two line speed settings are required,
select line 1 for triggers sensing from the first
line speed and line 2 for the second.
3. Trigger cycle counters:
a. View current and lifetime cycle counts of each
trigger.
to invert the detection.
2. Select trigger line number
b. Press soft key
to reset current cycle count
of selected trigger.
(PC-8e only):
a. If product runs past all triggers at the same
speed, select line 1.
A - Enter screen
B - Trigger polarity
C - Line 1 or 2
D - Reset selected counter
E - Lifetime trigger count
F - Resettable trigger count
G - Include in product count
P - Screen number (Screen 3)
Icon
G
E
A
B
P
C
F
D
Name
Description
Trigger polarity
Toggle polarity to invert state of trigger signal
Select line
Select which line the trigger is sensing on (PC-8e only)
Reset counter
Reset trigger cycle count. NOTE: Resetting the first trigger on a given line will reset the
product counter on the PC home screen for the given lion.
Include in product Checked - Include trigger cycles in product counter.
count
Unchecked - Do not include trigger cycles in product counter (see table below).
Line Configuration
Diagram
Trigger Setup
PC Home
Single line
Multi-unit line
Multi-line
NOTE: To reset the PC Home product count for each line, reset the current trigger count for the trigger with the dis
abled (gray) check box.
334784J
31
Screens
General Setup (Screen 4)
1. Lock pattern definition (optional) — Protects pattern
from accidental changes. Operator must enter a
password to change patterns, and copy, delete, or
rename programs.
NOTE: This setting will only take effect if run
screens are also locked. See Advanced Screens,
page 35.
2. Invert disable input (optional):
• Used to invert the polarity of the PLC disable input
signal. See PLC Inputs and Outputs Installa
tion, page 19.
• If selected, disable signal must be pulled high to
allow the pattern controller to dispense.
• If not selected (default), disable signal must be
pulled high to disable the pattern controller from
dispensing.
3. Enable pressure compensation (optional PC-8e
only):
• Used to maintain consistent glue output with vari
able line speed.
• With run-up kit installed, this feature adjusts pump
pressure according to the output vs. speed curve.
For run-up settings, see Run Up Control, page
34.
4. Enable modulated bead (optional, PC-8e only):
• Used to maintain consistent glue output with vari
able line speed.
• Adjusts output by stitching beads according to the
output vs. speed curve.
• When pressure compensation is enabled, modu
lated bead becomes active below the minimum
output percentage.
• When pressure compensation is disabled, modu
lated bead follows the output vs. speed curve. For
run-up settings, see Run Up Control, page 42.
5. On stop (PC-8e only):
• Clear queue (default): Products in process stop
when the line stops and do not continue when the
line restarts. Products queued between the trigger
and gun will also be cleared when the line stops.
• Keep queue: Products in process stop when the
line stops and do not continue when the line
restarts. Products queued between the trigger
and gun are kept when the line stops and pro
cessed when the line restarts. Products in the
queue can be manually cleared by turning the
system off and back on using the power button.
• Pause: Products in process pause when the line
stops and continue when the line restarts. Prod
ucts queued between the trigger and gun are kept
when the line stops and processed when the line
restarts. Products in process and in the queue
can be manually cleared by turning the system off
and back on using the power button.
A
A - Enter screen
P - Screen number (Screen 4)
32
P
334784J
Screens
Gun Setup (Screen 5)
1. Gun compensation see Calibration - Gun Com
pensation, page 40:
• Enter gun open compensation
• Enter gun close compensation
A - Enter screen
B - Gun open compensation
C - Gun close compensation
D - Lifetime gun cycles x 1000
E - Resettable gun cycles x 1000
P - Screen number (Screen 5)
Icon
334784J
2. Gun cycle counters:
• View current and lifetime cycle counts of each
gun,
.
• Press soft key to reset current cycle counter of
selected gun.
.
A
B
D
C
P
E
Name
Description
Open compensation
Mechanical delay between electrical signal to gun and physical open
ing of gun
Close compensation
Mechanical delay between electrical signal to gun and physical closing
of gun
Reset counter
Reset gun cycle count
33
Screens
Run Up Control (Screens 6-7, PC-8e only)
Enter run up output settings. See Calibration - Run Up Control, page 34.
A - Enter screen
B - Minimum output
C - Maximum output
D - High calibration point
E - Low calibration point
P - Screen number (Screen 6)
Icon
Name
A
C
D
B
P
E
Description
Output pressure Enter minimum and maximum pressure for run up control.
percentage
Enter corresponding pressure points for entered line speed points to set run up curve.
Line speed
Upper and lower line speed points
Run up pressure Curve is set by two points which are defined by the user. Upper and lower limits
to line speed
define bounds over which run-up will function linearly.
curve
NOTE: % output refers to the percentage of the run up controller full scale setting, not the percentage of the inlet high
pressure.
34
334784J
Screens
Advanced Screens
Advanced - Display
Advanced - Units
General display settings including language, time, and
password protection.
Select the system units to be used on the display.
Name
Language
Description
Select the display language
Date format Select the display format
Date
Enter display date
Time
Enter display time
Password
Enter password to restrict access to
Setup screens. NOTE: A value of
“0000” does not require a password for
access to setup screens.
Screen
saver
Enter time-out for the display screen
saver. NOTE: A value of “0” disables
screen saver.
Name
Description
Temperature
Select the system temperature units
(integrated systems only)
Mass units
Select the system mass units (inte
grated systems only)
Distance units Select the system distance units.
NOTE: This setting applies to all pat
tern control distance values except
when time based mode is selected on
PC Setup - Line Mode (distance units
become time units of milliseconds).
Silent mode If selected, disables the display been
functionality
Lock run
screens
If selected, operators will not be able to
change most run screen settings
NOTE: In order for this setting to have
any effect, a password other than
“0000” must be entered above.
NOTE: When referring to the run set of
screens from the setup screens, the
operator will have two minutes to make
changes before the screens lock.
334784J
35
Screens
Advanced - USB Downloads Settings
Advanced - System Software
Select USB download settings.
Read only display of system software.
Name
Description
Disable USB down
loads/uploads
Disables USB port from transmit
ting data to/from a USB drive
Disable USB log
errors
Disables USB log advisory
Download depth
Sets the length of the data logs
to be downloaded (affects the
download time)
36
Name
Description
Module
Name of module in system
Software part #
Part number of software installed
on module
Software version
Version of software installed on
module
NOTE: If software versions or part numbers do not
match the expected values, see Software Update Pro
cedure, page 49.
334784J
Stitching
Stitching
Stitching is used to reduce adhesive consumption while maintaining bond strength.
Definitions
Sub-Bead One dispense cycle of a stitched bead.
Stitch Interval The distance between the starts of the adjacent sub-beads.
Stitch Savings -
The percentage of adhesive saved.
Anchor Beads
An anchor bead is a sub-bead placed at the end of the stitched bead that guarantees the stitched bead ends at the
same location as the original (non-stitched) bead.
Setup
3. Navigate to Pattern Definition, page 27.
In order to stitch any bead, perform the following steps:
4. Stitch individual beads be selecting the stitch bead
option within each bead entry box.
1. Navigate to Event Map, page 29.
2. Enter the desired stitch interval
savings
and stitch
NOTE: Not all beads for a specific gun must be
stitched (some can be stitched while others are
solid).
for the desired gun.
NOTE: Stitching can be disabled by setting stitch
savings to “0”.
334784J
37
Random Length Bead Mode
Random Length Bead Mode
For handling products of various lengths with one pattern.
To use random length bead mode, perform the following steps:
NOTE: The leading margin is equal to the trailing
margin.
1. Navigate to Event Map, page 29.
2. Verify the appropriate gun-trigger offset
the selected gun.
for
NOTE: Gun-trigger offset must be greater than or
equal to the leading margin.
3. Enable mirror mode
6. Enter the length of the longest random bead (LRB)
that may be needed in the bead 1 length box.
7. Enable or disable stitching for bead 1.
for the desired gun.
4. Navigate to Pattern Definition, page 27.
5. Enter the leading margin (LM) in the bead 1 offset
box.
38
334784J
Mirror Mode
Mirror Mode
For symmetrical patterns, including products with varying lengths.
To use mirror mode, perform the following steps:
1. Navigate to Event Map, page 29.
2. Verify gun-trigger offset
bead offset + length).
3. Enable mirror mode
for the selected gun is greater than or equal to the end of the final bead (final
for the desired gun.
4. Navigate to Pattern Definition, page 27.
5. Enter bead information for the first half of the product.
6. Enable or disable stitching for each bead.
Material Tracking
The material tracking feature can be used on pattern controllers that are connected to an InvisiPac (internal and inte
grated systems). See the material tracking section in manual 333347 for more details.
334784J
39
Calibration
Calibration
Recommended Values
GM-100: 5-10 ms
GS-35: 10-20 ms
Unknown, other: 10 ms
Gun Compensation (optional)
Calibration Routine
For high speed and precision applications.
1. Navigate to Gun Setup, page 33.
NOTE: Before entering gun compensation values, make
sure the gun-trigger offset has been entered on Event
Map, page 29.
2. Dispense desired pattern (program contained within
the pattern controller).
3. Measure the error distance between the dispensed
pattern on the product and the desired pattern.
Gun compensation ensures higher accuracy of bead
placement. Begin with Recommended Values below
and adjust according to Calibration Routine.
4. Adjust open/close compensation values according
to the following Gun Compensation Table and
Gun Compensation Formula below.
5. Repeat steps 2-3 until desired pattern achieved.
Gun Compensation Adjustment Guide:
Edge
Leading Edge
Relative Position
Desired:
Trailing Edge
Lagging
Leading
Lagging
Leading
Increase
Decrease
Increase
Decrease
vs.
Dispensed:
Adjustment
Gun Compensation Formula:
Determine the gun compensation adjustment amount in milliseconds.
Standard units:
Adjustment (ms) =
Metric units:
Adjustment (ms) =
5000 x Measured offset distance (in.)
Line speed (ft/min)
60 x Measured offset distance (mm)
Line speed (m/min.)
Bead offset distance in inches (mm) as a function of Gun Compensation and Line Speed
Gun
Compensation
(ms)
40
Line Speed
50 ft/min
15.24 (m/min)
100 ft/min
30.48 (m/min)
200 ft/min
60.96 (m/min)
500 ft/min
154.24 (m/min)
1000 ft/min
304.8 (m/min)
5
0.05 in.
1.27 (mm)
0.1 in.
2.54 (mm)
0.2 in.
5.08 (mm)
0.5 in.
12.7 (mm)
1.0 in.
25.4 (mm)
10
0.1 in.
2.54 (mm)
0.2 in.
5.08 (mm)
0.4 in.
10.16 (mm)
1.0 in.
25.4 (mm)
2.0 in.
50.8 (mm)
20
0.2 in.
5.08 (mm)
0.4 in.
10.16 (mm)
0.8 in.
20.32 (mm)
2.0 in.
50.8 (mm)
4.0 in.
101.6 (mm)
334784J
Calibration
Line Speed
1. Make sure the pattern controller is “inactive” or
“locked”. Press the power butting to toggle the sta
tus (if necessary).
a. On encoder systems (PC-8e only), adjust
Encoder Pulses per mm
until the last
product length value matches the expected
length.
Actual Pulses per mm = current pulses per mm
x distance observed (On ADM) / distance mea
sured
NOTE: A minimum of 0.25 pulse/mm is required
to achieve 1 mm distance precision.
2. Pass a product of known length past the trigger in
use.
3. Once the product has passed the trigger, note the
value displayed in the Last Product Length
indicator.
NOTE: The value is the length of the part of the
product that passes below the trigger in use, not
necessarily the overall length of the product.
b. On fixed line speed systems (both versions),
adjust Fixed Line Speed
until the Last
Product Length value matches the expected
length.
Actual Speed = current speed x distance mea
sured / distance observed (on ADM)
Last Product Length displayed for trigger is 18.00 inches
long.
4. Adjust settings:
NOTE: Last product length indicator will update
according to the changes made in settings above
(step 2 only needs to be performed once).
334784J
41
Calibration
Run Up Control (PC-8e only)
Run up control is used to adjust fluid pressure according
to line speed.
4. Use the dial and gauge on the InvisiPac system to
adjust the pump pressure until the desired glue out
put is achieved.
NOTE: The Graco run up controller is calibrated for the
procedure below. When using a non-Graco run up con
troller, make sure the controller settings are set to 0 psi
offset and 100 psi span.
1. Change units on regulator from BAR to PSI (using
buttons on front of regulator):
5. Enter the pressure displayed on the run up control
ler in the highlighted boxes below.
6. Reduce the line speed to the minimum speed and
enter the line speed in the highlighted box below.
2. Disable the pressure compensation.
NOTE: This is required to determine the settings.
3. Turn the system ON at maximum speed and enter
the line speed into the highlighted box below.
7. Reduce the pump pressure, then use the dial and
gauge on the InvisiPac system to adjust the pump
pressure until the desired glue outputs is achieved.
NOTE: InvisiPac pump pressure must be at least 20
psi.
8. Enter the pressure displayed on the regular in the
highlighted boxes below
42
334784J
Calibration
9. Return the pressure on the InvisiPac pump pressure
gauge to the position from step 3.
NOTE: A value of “100” will ensure that a solid bead
is dispensed at speeds above maximum line speed.
10. Enable the pressure compensation.
3. Enter the minimum and maximum line speed.
NOTE: The maximum line speed is the speed at
which beads will go from solid to stitched.
Modulated Bead (PC-8e Only)
Modulated bead is used to adjust fluid output according
to line speed without a pressure regulator (using stitch
ing).
NOTE: Modulated beads use the same stitch interval as
a normal stitched bead. See Event Map, page 29.
1. Enable modulated bead.
4. Enter the low output values.
Low Output =
Minimum Speed
Maximum Speed
* 100
2. Enter “100” for both high and output values.
334784J
43
Verification
Verification
This section verifies proper installation of the InvisiPac
pattern control system. For further assistance, see
Troubleshooting, page 45.
3. Run the line at various speeds and verify the appro
priate run up output is displayed on the ADM. Verify
the run-up output pressure correctly follows.
Valves
4. If the percentage/pressure displayed does not
match the expected value, see Run Up Control,
page 44.
1. To verify glue can be dispensed, turn system ON
and attempt a purge on each installed valve, then
verify the valve is actuated (glue has been dis
pensed from the appropriate valve).
PLC Inputs
2. To verify the electrical signal, disconnect the cable
from the solenoid and attempt a purge on each
installed valve and verify the signal is actuated (via
the LED on the valve connector).
2. Actuate the PLC input remotely and verify the
expected result is indicate din the PLC IO section in
the upper right corner of the display.
1. Navigate to Home, page 24.
Triggers
Action
1. Navigate to Home, page 24.
Turn on line from PLC.
NOTE: on integrated sys
tems, use InvisiPac PLC IO
to turn on/off InvisiPac. Pat
tern controller will be in
standby until InvisiPac
becomes active.
2. Without product in front of the trigger, verify the trig
ger indicator LED is OFF.
3. With product in front of the trigger, verify the trigger
indicator LED is ON.
Icon
Expected Out
come
Turn off line from PLC
Encoder
1. Navigate to Home, page 24.
2. Verify the line speed displayed in the current line
speed
indicator is positive and varies for dif
ferent line speeds.
3. If the line speed shown does not match the
known/expected value, see Calibration, page 40.
Run Up Control
1. Navigate to Home, page 24.
2. Turn the system ON and wait for the pattern control
ler to become ACTIVE.
44
Create safety fault (open
door)
Remove safety fault (close
door)
Select program from PLC
Program #
De-select program from PLC
---
Create an alarm.
NOTE: on integrated sys
tems, turn off pattern control
box (will generate CAXP
alarm).
PLC detects
alarm
Clear the alarm.
NOTE: on integrated sys
tems, turn on pattern control
box.
PLC alarm
clears
334784J
Troubleshooting
Troubleshooting
Error Codes
When errors occur, press
to acknowledge each error. After being acknowledged, the error will clear automati
cally when the condition that caused it is corrected. Active errors scroll on the menu bar.
Alarms shut down the pattern controller and activate the dry contact PLC output. Advisories and deviation are infor
mational only and do not shut the system down.
Alarms (shut the system down)
Code
Description
CAXP
Communication error ADM unable to communi Check for green power light on the pattern controller
cate with pattern control Check communicating cabling
ler
A40P
Over-current
Check accessory cabling for short circuit.
Over-current on trigger
and/or run up power sup
ply output (pins identified
by "+" on control board)
A4XP
Over-current
Over-current on commu Check ADM CAN cabling for short circuit
nication cable output (P3 Replace display (ADM)
on control board)
A4_P
Over-current
Over-current on valve
output “_”
Check wiring for short circuit
Encoder “_” pulse rate
exceeds maximum limit
Select encoder with lower pulse rate
K4_P
Cause
High pulse rate
Solution
Verify valve resistance is higher than 24 ohms
Reduce line speed or gearing ratio
Advisories and Deviation (do not shut the system down)
Code Description Cause
Solution
V1_P Low voltage Power supply voltage below 18 To check for overloaded power supply, measure the voltage
or
VDC
with all valves off, and then with all valves on (purging)
V2_P
To check for overheated power supply, allow the unit to cool
and recheck voltage
Adjust voltage to 24 Vis possible, or replace the power supply
V3_P High voltage Power supply voltage above 28 Adjust voltage to 24 V if possible or replace the power supply
or
VDC
V4_P
K1_P Low line
speed
Poor encoder coupling on line Check to ensure proper coupling between line and encoder.
“_”
Verify pattern controller is reading appropriate line speed.
See Line Mode, page 30.
Line speed is less than low line Increase line speed or decrease low line speed alarm level.
speed alarm level on line “_”
See Line Mode, page 30.
EBTX PC-8e token Missing or loose PC-8e token
removed
334784J
If missing, re-insert PC-8e token. If present, check for loose
connection.
45
Troubleshooting
Display
Problem
Display does not turn on
Pattern control screens not
present
Cause
Select dial on pattern control board set Integrated systems: set to 0
to wrong position
Stand-alone systems: set 1
Power not turned on
Check for green light on pattern control
board and display
Communication cable disconnected
Verify pattern control board is connected to
display
Selector dial on pattern control board Integrated systems: set to 0
set to wrong position
Stand-alone systems: set to 1
Software version mismatch
Run up control screens not
present
Encoder settings not present
Solution
Perform software update process with lat
est version of software. See Software
Update Procedure, page 49.
PC-8e key token not inserted in ADM Obtain PC-8e key token (comes with
PC-8e versions of InvisiPac pattern control
system)
Pattern
Problem
No pattern dis
pensed
Cause
Solution
Valve not associated with correct trig
ger (or not assigned to any trigger)
Ensure valve has appropriate trigger selected
Physical problem with valve
See “No Glue Dispensed” troubleshooting help within
Valve section
Improper stitch settings
Stitch Interval
too short or Stitch Savings
too high
Wrong/empty programs selected
Ensure proper program is selected on PC Control Program Storage (see Program Storage, page 25)
and PC Control - Pattern Preview (see Pattern Pre
view, page 28) contains a pattern
Pattern controller not ACTIVE
Turn on pattern controller. Stand-alone systems will go
ACTIVE immediately, whereas Integrated systems will
go ACTIVE once the InvisiPac system has gone
ACTIVE
Pattern dispenses Improper gun-triggered offset entered
too early/late
Ensure appropriate Gun-Trigger Offset
is
entered on PC Setup - Event Map. See Event Map,
page 29.
Improper valve open/close compensa Perform calibration routine found in Calibration - Gun
Compensation. See Calibration, page 40.
/
tion
entered
Pattern measure
ment units are in
distance/time
46
Improper line mode selected
Select appropriate line mode setting on PC Setup Line Mode. See Line Mode, page 30.
334784J
Troubleshooting
Valve
Problem
Cause
Solution
System reset when guns Current draw from combined valves Ensure current draw is below 6A total between all
fire
exceeds power supply rating (150 W) simultaneously firing valves
No glue dispensed
Solenoid shorted
Ensure proper wiring between solenoid and pat
tern controller. If no shorts found, consider replac
ing solenoid.
Wrong type of valve in use
Pattern controller is only compatible with 24 VDC
solenoids (no electric valves or AC solenoids)
Trigger
Problem
Trigger always on/off
Trigger detects multiple
times on one box
Cause
Solution
Sensor is covered/misaligned
Clear any sensor obstruction and verify sensor
changes states with object present/absent
Polarity is backwards
Change Trigger Polarity in PC Setup - Trigger
Setup. See Trigger Setup, page 31
Improper sensor type/installation
See Installation - Trigger Installation for proper sen
sor selection/installation
Trigger not adjusted properly or arti
facts on the object being sensed
Set Minimum Product Length
in PC Setup cause false detection
Event Map. See Event Map, page 29.
Trigger sensor turned off Excessive current drawn from
(no 24VDC present)
24VDC supply on
Perform power cycle to reset power to 24 VDC pins
If error persists, remove components and power
cycle until component with excessive current draw
is discovered
Encoder
Problem
Cause
Solution
Encoder speed is negative Encoder travel direction is
reversed
Exchange A and A’ wires with B and B’ wires
Encoder speed varies sig
nificantly
Encoder coupling is slipping
Improve encoder coupling to line by using different
bracket, mounting, coupling, etc.
Encoder reads wrong
speed
Encoder is improperly scaled
Perform calibration routine found in Calibration - Line
Speed. See Calibration, page 40
Flip encoder to spin the opposite direction
Encoder movement not propor Remount encoder to ensure ratio between encoder
tionately scaled to path of prod movement and product movement is always a fixed
uct
proportion
Encoder does not read line Improper senor type/installation See Installation - Encoder Installation for proper sen
speed
sor selection/installation
Wrong line mode selected
Line speed is fixed
Select encoder line mode setting on PC Setup - Line
Mode. See Line Mode, page 30
Fixed line speed mode selected
Select encoder
line mode setting on PC Setup Line Mode. See Line Mode, page 30
334784J
47
Troubleshooting
Run Up
Problem
Run up controller reads 0
psi
Cause
Solution
Integrated systems: InvisiPac systems Integrated systems: Turn system ON, run up
is INACTIVE
will be active once system is ACTIVE (pump
will turn on)
Stand-alone systems: PC system is
INACTIVE
Stand-alone systems: Turn system ON, run up
controller will be active immediately
No pressure to inlet of run up controller Ensure pressure is being supplied to the inlet
of run up controller (check for valves and
shut-offs upstream of controller)
Run up controller produces Improper user settings entered
undesired results
Output pressure desired is greater
than inlet pressure
Perform calibration routine found in Calibra
tion - Run Up Control. See Calibration, page
40
Ensure enough pressure is being supplied to
the inlet of the run up controller (standard cali
bration routine calls for 100 psi)
PLC Inputs and Outputs
Problem
Cause
Input from PLC not read by pat Improper input signal from PLC
tern controller
Output form pattern controller
not read by PLC
48
Solution
See PLC Inputs and Outputs Installation
(optional), page 19
Broken wire
Check wiring between pattern controller and
PLC
Improper interface to PLC
See PLC Inputs and Outputs Installation
(optional) for specifications and proper
installation
Broken wire
Check wiring between pattern controller and
PLC
334784J
Software Update Procedure
Software Update Procedure
When software is updated on the ADM the software is
then automatically updated on all connected GCA com
ponents. A status screen is shown while software is
updating to indicate progress.
1. Turn system main power switch OFF.
First:
Software is check
ing which GCA mod
ules will take the
available updates.
2. Remove ADM from bracket.
Second:
3. Remove token access panel.
Status of the update
with the approxi
mate time until com
pletion.
Third:
ti31552a
4. Insert and press InvisiPac software upgrade token
(part no. 24R324) firmly into slot.
Updates are com
plete. Icon indicates
update success/fail
ure. See the follow
ing Icon table.
Icon
Description
Update successful
NOTE: There is no preferred orientation of token.
5. Install ADM into bracket.
Update unsuccessful
6. Turn system main power switch ON.
NOTICE
Update complete, no changes
necessary
A status is shown while software is updating to indicate
progress. To prevent corrupting the software load, do
not remove token until the status screen disappears.
Update was successful/com
plete but one or more GCA mod
ules did not have a CAN
boot-loader so software was not
updated on that module
NOTE: When the screen turns on, you will see the fol
lowing screens:
7. Remove token (T).
8. Replace token access panel.
9. Press
screens.
334784J
to continue to the InvisiPac operation
49
USB Download
USB Download
Accessing Files
The system can store 250,000 entries in its logs and
adds a new entry every 15 seconds. This means the
system stores 655 hours of system operation data, or 27
days of around-the-clock operation. Once full, th system
will overwrite the oldest data.
All files downloaded from the USB are put in a DOWN
LOAD folder on the stick drive. For example:
“E:\GRACO\12345678\DOWNLOAD\”. The 8-digit
numeric folder name matches the 8-digit ADM serial
number, which is located on the back of the ADM. When
downloading from multiple ADMs, there will be one
sub-folder in the GRACO folder for each ADM.
NOTE: To prevent losing any data, never go more than
27 days without downloading the logs.
Download Procedure
The log files should be opened in a spreadsheet pro
gram.
NOTE: If emailing the files, zip (compress them to mini
mize file size.
NOTICE
Uploading an edited system configuration file can dam
age the system. Never put a modified SETTINGS.TXT
file in the UPLOAD folder on the flash drive.
1. Insert USB flash drive into USB port.
NOTE: Flash drive must be 8 GB or smaller.
USB Logs
During operation, InvisiPac stores system and perfor
mance related information to memory in the form of log
files. InvisiPac maintains the events, data, GCA, black
box, and diagnostics logs. Follow the Download Proce
dure to retrieve log files.
Events Log
USB
The event log (1-EVENT.CSV) maintains a record of the
last 175,000 events. Each event record in the log file
contains the date and time the event occurred, the event
type, event code, and event description.
Data Log
ti31550a
2. The menu bar and USB indicator lights indicate that
the USB is downloading files. Wait for USB activity
to complete. A pop-up will be present until the trans
fer is complete if it is not acknowledged.
NOTE: If the pop-up screen does not appear, the
flash drive is not compatible with the ADM. Try a dif
ferent flash drive.
NOTE: The system can log up to 45 MB of addi
tional data per week depending on system opera
tion.
The data log (2-DATA.CSV) tracks the setpoint and
actual temperatures every 15 seconds. This log can
store up to 250,000 lines of data. The system stores
1041 hours of system operation data, or 43 days of
around-the-clock operation. Once full, the system will
overwrite the oldest data.
NOTE: To prevent losing any data, never go more than
43 days without downloading the logs.
GCA Log
This log (3-GCA.CSV) lists the installed GCA modules
and their respective software versions.
Black Box, Diagnostic Logs
These logs (4-BLACKB.CSV, 5-DIAGN.CSV) are
designed to provide useful information to Graco when
calling for technical assistance.
50
334784J
Parts
Parts
External Models
WLD
334784J
51
Parts
Parts List
Ref.
Part
Description
Qty.
1
-----
ENCLOSURE, PC, painted
1
2
-----
FOAM, gasket
2
3
-----
LABEL, pattern controller
1
4
186620
LABEL, symbol ground
1
5
127886
GROMMET, pattern control
ler
2
6
126881
BUSHING, strain relief
2
7
126891
NUT, bushing
2
8
114421
BUSHING, strain relief
1
Ref.
Part
Description
Qty.
29
116772
CONNECTOR, plug, 3.81
mm, 4 position
1
30
119162
CONNECTOR, plug, 6 posi
tion
2
31+
128156
BRACKET, mounting,
slide-on
1
32*
128147
CONNECTOR, plug, 3.81
mm, 8 position
2
33
128117
CONNECTOR, plug, 3.81
mm, 12 position
1
CABLE, can female, 1.5 m
1
TIE, cable, 7.5 in.
1
11
-----
FASTENER, hex, standoff
4
35
127768
12
-----
TOOL, screwdriver
1
37
-----
13
127939
BLOCK, ground
1
38
128116
CONNECTOR, plug, 3.81
mm, 7 position (PC-8e only)
2
40
24X626
KIT, token, GCA, key, PC-8e
(PC-8e only)
1
41
124654
CONNECTOR, splitter
(externally integrated models
only)
1
42
121226
CABLE, can, male/female,
0.4 m (externally integrated
models only)
1
43
24P860
KIT, replacement, ADM
(stand-alone models only)
1
15
-----
WASHER, lock, ext
2
16
-----
NUT, #8-32 hex
2
17
17E019
MODULE, GCA, pattern con
trol
1
19
-----
SCREW, machine, ph, 8 x
3/8 in.
4
20
-----
WASHER, lock
1
21
-----
NUT, hex
1
22
-----
WASHER, lock
4
23
-----
LATCH, tool, secured
1
24
-----
LATCH, cam
1
25
-----
SCREW, cap, hex hd
4
26
-----
BLANK, label kit
1
52
+ Qty. 2 for Stand-Alone models
* Qty. 4 for PC-8e
 Replacement Danger and Warning labels are avail
able at no cost.
334784J
Internal Models (HM25c)
Internal Models (HM25c)
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
WLD
Parts List
Ref.
Part
Description
Qty.
201
17E019
MODULE, GCA, pattern control
1
202
17M504
HARNESS, PC-8 internal
1
FRAME, cord grip, 4-position
1
203
204
125856
SCREW, 8-32, serrated flange
4
205
121000
CABLE, can female/female 0.5m
1
206
128117
CONNECTOR, plug, 3.81mm, 12-position
1
207
128147
CONNECTOR, plug, 3.81mm, 8-position
2
208
129538
CONNECTOR, plug, 3.81mm, 4-position
1
209
129540
CONNECTOR, plug, 3.81mm, 6-position
2
334784J
53
Internal Models (HM25c)
Internal Models (HM25 and HM50)
Parts List
Ref.
101
Part
Description
24X521 MODULE, GCA, PC-8e, internal
Qty.
1
101b 128176 FRAME, cable grip, 5 position
1
101c 128177 INSERT, rubber, cable grip 4 x 6
mm
1
101d
4
- - - - - PIN, 0.250 in.
101e 128178 INSERT, rubber, cable grip, 4 x 3
mm
4
101f
- - - - - PIN, 0.125 in.
101g
- - - - - SCREW, #10-32 x 0.750
2
102
128180 POWER SUPPLY, 120 W
1
103
128443 BRACKET, power supply, PC-8e
internal
1
104
128183 HARNESS, power, PC-8e inter
nal, AWB
1
105
128182 CABLE, can, female/male
1
106
125856 SCREW, 8-32, serrated flange
4
54
16
Ref.
Part
Description
Qty.
129
116772 CONNECTOR, plug, 3.81 mm, 4
position
1
130
119162 CONNECTOR, plug, 3.81 mm, 6
position
2
132+ 128147 CONNECTOR, plug, 3.81 mm, 8
position
2
133
1
128117 CONNECTOR, plug, 3.81 mm, 12
position
138* 128116 CONNECTOR, plug, 3.81 mm, 7
position
2
140* 24X626 KIT, token, GCA, key, PC-8e
FUSE, automotive, 4A, 32V, mini
(not shown)
TOOL, screwdriver (not shown)
TIE, cable, 7.5 in. (not shown)
1
1
1
8
+ Qty. 4 for PC-8e
* PC-8e only
334784J
Internal Models (HM25c)
Kits
Sensors/Mounting
Part
Description
24X446 KIT, photoeye, diffuse,
18 mm
Contents
Image
128073 - SENSOR, photoelectric diffuse
128071 - BRACKET, sensor mount, straight
128070 - BRACKET, sensor mount, angled
24X449 - CABLE, M12, 4-pin, 5.0 m
WLLD
24X447 KIT, photoeye, pol ret ref, 128072 - SENSOR, photoelectric, polarized
18 mm
128071 - BRACKET, sensor mount, straight
128070 - BRACKET, sensor mount, angled
128069 - SENSOR, reflector
24X449 - CABLE, M12, 4-pin, 5.0 m
WLLD
24X448 KIT, encoder, 1000 PPR, 128074 - ENCODER, incremental
10 mm
24X455 - CABLE, M12, 8-pin, 10.0 m
17E037 - BRACKET, mounting, encoder
SCREWS (Qty. 3)
WLLD
24X607 KIT, encoder brackets
17E018 - BRACKET, encoder
17E017 - BRACKET, 90 degree, encoder
WLLD
128586
KIT, encoder standoff
bracket
BRACKET, mounting, standoff, encoder
WLD
17F656 KIT, encoder, friction
wheel, 300 mm
BRACKET, encoder, right hand
17F540 KIT, coupler, encoder
10 mm x 6 mm
17F541
10 mm x 8 mm
17F542
10 mm x 10 mm
WLD
17F543
10 mm x 12 mm
17F544
10 mm x 1/8 in.
17F545
10 mm x 3/16 in.
17F546
10 mm x 1/4 in.
17F547
10 mm x 3/8 in.
17F548
10 mm x 1/2 in.
17F549
10 mm x 15 mm
17F550
10 mm x 5/8 in.
17F551
10 mm x 3/4 in.
17E020 KIT, run up
127787 - REGULATOR, pressure, V2P
24X449 - CABLE, M12, 4-pin, 5.0 m
FITTINGS
WLD
WLD
334784J
55
Internal Models (HM25c)
Cables
Part
Description
24X449
KIT, cable, M12, 4-pin,
F-L, 5 m
24X453
KIT, cable, M12, 4-pin,
F-L, 10 m
24X454
KIT, cable, M12, 8-pin,
F-L, 5 m
24X455
KIT, cable, M12,8-pin, F-L,
10 m
Use with
Image
Triggers with M12 connection (12 mm nut)
Run-up controller
WLD
Encoder
WLD
24X456
KIT, cable, M8, 3-pin, F-L, Mini solenoid valve (i.e. GM-100)
5m
24X457
KIT, cable, M8, 3-pin, F-L,
10 m
WLD
24X458
KIT, cable, M8, 4-pin, F-L, Triggers with M8 connection (8 mm nut)
5m
24X459
KIT, cable, M8, 4-pin, F-L,
10 m
WLD
17F443
KIT, cordset, solenoid, 5 m Standard solenoid valve (i.e. GS-35)
17F444
KIT, cordset, solenoid, 10
m
WLD
24R710
KIT, cable, CAN, 5 m
24R711
KIT, cable, CAN 15 m
24R712
KIT, cable, CAN 50 m
Remote mounting of pattern controller
enclosure or ADM
WLD
128692
CABLE, NDSN encoder
Connects Nordson encoder to the pattern
controller
Repair Parts
Part
17E019
Description
KIT, pattern control board
Use with
Image
Internal models (HM25c)
and external models
WLD
24X521
56
KIT, internal pattern control
board
Internal models (HM25 and HM50)
334784J
Internal Models (HM25c)
Upgrades
Part
Description
24R324 KIT, software
Use with
Image
TOKEN, GCA, upgrade
WLD
17F712 KIT, PC-8 to PC-8e
upgrade
KIT, token, GCA, key, PC-8e
CONNECTOR, plug, 3.81 mm, 7 position (x2)
CONNECTOR, plug, 3.81 mm, 8 position (x2)
WLD
24Y171 KIT install, internal pat
tern control
Generation 1 systems
334784J
HARNESS, secondary power and fuse
Connector, splitter
CABLE, communications, female/female, 1.0 m
CABLE, communications, female/female, 0.5 m
57
Wiring Diagrams
Wiring Diagrams
NOTE: Refer to manual 3A4938 for HM25c internal pattern controller wiring.
Internal Pattern Controller (HM25 and HM50 Systems with AWB)
Ref.
Part
Description
Qty.
1
128180
POWER SUPPLY, 120 W
1
2
128183
HARNESS, power, PC-8,
AWB
1
3
128182
CABLE communication
1
58
334784J
Wiring Diagrams
Internal Pattern Controller (HM25 Systems with DIN Rail)
Ref.
Part
Description
Qty.
1
128180
POWER SUPPLY, 120 W
1
2a
128265
HARNESS, power, PC-8, DIN 1
2b
-----
HARNESS, fuse, PC-8, DIN
1
3
128807
CONNECTOR, splitter
1
4
128182
CABLE communication
1
5
125789
CABLE, communication
1
6
127068
CABLE, communication
1
334784J
59
Wiring Diagrams
External Models
%52:1
32:(56833/<
9'&
*1'
%/$&.
6:,7&+
5('
3(
%/8(
72*5281'%/2&.
%2;
*5((1
'225
WLD
Ref.
Part
Description
Qty.
9
15U423
SWITCH, 2P, 25 A
1
10
127887
POWER SUPPLY, 24
VDC, 6.3 A, 150 W
1
14
-----
HARNESS, ground
1
28
-----
CONNECTOR, plug, 3 position 1
38
-----
TERMINAL, fork, #8
2
39
-----
TERMINAL, fork, #4
1
60
334784J
Dimensioned Drawings
Dimensioned Drawings
System Enclosure
3.33 in
(84.5 mm)
10.01 in
(254.25 mm)
.87 in
(22 mm)
10.28 in
(261 mm)
1.5 in
(38.1 mm)
.63 in
(16 mm)
Triggers
ti31573a
128071 - Mounting Bracket, Straight
128072 - Polarized Retro-Reflective Sensor
128073 - Diffuse Sensor
16.2 in
(411.4 mm)
3.2 in
(81.28 mm)
24.1
(612 mm)
M18
48.5 in
(1231 mm)
ti31574a
128069 - Reflector
128070 - Mounting Bracket, Right Angle
.059 in
(1.5 mm)
.72 in
(18.2 mm)
.2 in
(5 mm)
1.43 in
(36.5 mm)
.787 in
(20 mm)
3.15 in
(80 mm)
1.18 in
(30 mm)
.236 in
(6 mm)
.169 in
(4.3 mm)
.629 in
(16 mm)
ti31575a
334784J
1.65 in
(42 mm)
1.45 in
(37 mm)
ti31577a
61
Dimensioned Drawings
Encoders
17E018 - Universal Bracket
128074 - Encoder, Incremental
.393 in
(10 mm)
12.5 in
(317.5 mm)
3X M4
8X .313 in
(7.95 mm)
10.69 in
(271.52 mm)
.748 in
(19 mm)
1.45 in
(36.83 mm)
2.362 in
(60 mm)
1.417 in
(36 mm)
2.05 in
2.75 in
(52.07 mm) (69.85 mm)
11.00 in
(279.4 mm)
ti31581a
Right Hand Bracket
.393 in
(10 mm)
ti31578a
M6 THREADED STUD
17E037 - Mounting Bracket
.182 in
(4.62 mm)
2.70 in
(68.58 mm)
2.05 in
(52.07 mm)
.313in
(7.95 mm)
11.81 in
300 mm
CIRCUMFERENCE
63.66 in
(1616.96 mm)
2.75 in
(69.85 mm)
ti31582a
2.05 in
(52.07 mm)
63.5 in
(1612.9 mm)
128586 - Standoff Bracket
.35 in
(8.89 mm)
1.45 in
(36.83 mm)
.33 in
(8.383 mm)
ti31579a
1.45 in
(36.83 mm)
.50 in
(12.7 mm)
2.00 in
(50.8 mm)
2.05 in
3.00 in
(52.07 mm) (76.2mm)
17E017 - Angle Bracket, 90 degree
4.53 in
(115 mm)
.313 in
(7.950 mm)
2.05 in
(52.07 mm)
5.46 in
(138.68 mm)
2.00 in
(50.8 mm)
4.53 in
(115 mm)
ti31583a
4X .313 in
(7.95 mm)
2.05 in
(52.07 mm)
8.19 in
(208.02mm)
1.35 in
(34.29 mm)
.35 in
(8.89mm)
2.75 in
2.05 in
69.85 (mm)(52.07 mm)
2X .313 in
(7.95 mm)
62
ti31580a
334784J
Dimensioned Drawings
Couplers
Part
L
L1
L2
D
Graco Encoder Customer Shaft
Shaft
(Bore)
17F540
6 mm
17F541
8 mm
17F542
10 mm
17F543
17F544
17F545
1 in.
(25.4 mm)
0.374 in.
(9.5 mm)
0.25 in.
(6.4 mm)
12 mm
0.984 in.
(25.0 mm)
1/8 in.
10 mm
17F546
3/16 in.
1/4 in.
17F547
3/8 in.
17F548
1/2 in.
17F549
17F550
17F551
1.17 in.
(29.7 mm)
0.394 in.
(10.0 mm)
0.38 in.
(9.7 mm)
1.457 in.
(37.0 mm)
15 mm
5/8 in.
3/4 in.
ti31584a
Run Up Controller
ti31585a
1.97 in
(50 mm)
1.97 in
(50 mm)
4.49 in
(114 mm)
334784J
4.016
(102 m
63
Technical Specifications
Technical Specifications
InvisiPac Pattern Controller
Description
Value
Input Power
External models only
Gun Outputs
8
Total Gun
Wattage
Details
100-240 VAC, 50/60 Hz, 2A max
24 VDC, 1A each, 6A max total
120 W (internal models - HM25c)
90 W (internal models - HM25 and HM50)
150 W (external models)
Trigger Inputs
4
Trigger Excitation
----NPN or PNP or dry contact
24 VDC
Encoder
2 (PC-8e only)
Encoder Excitation
----Quadrature differential line driver
15 VDC
Run Up Control
2 (PC-8e only)
Run Up Excitation
----I/P (4-20mA) or V/P (0-10V)
24 VDC
PLC Enable/Disable
YES
PLC Program
Select Bit
4
PLA Alarm Output
----0-30VDC, min 10 V to assert
Select up to 15 unique programs
YES
0-250 VAC (dry contact output)
Integrated Power
Supply
YES
24 VDC, 150 W (internal models - HM25c)
24 VDC, 120 W (internal models - HM25 and HM50)
24 VDC, 150 W (external models)
Program Storage
50
-----
24
Each bead can be stitched, allowing many more than
24 dots
Beads Per Output
Distance Accuracy
1 mm, 0.1 in.
-----
Time Accuracy
1 ms
-----
Enclosure
Environmental Rating
IP54
Ambient Temperature
32° - 120°F, 0° - 50°C
Trigger Specifications:
Description
Sensor type
Excitation
Sensing range
Output type
Resistant to dust and splashing water
-----
Encoder Specifications:
Kit Part
24X446
24X447
Diffuse
Retro-reflective
10 - 30 VDC
200 mm
Description
Excitation
Pulses per revolution
5.0 m
Output type
NPN/PNP
Kit Part
24X448
10 - 30 VDC
1000
5 VDC (TTL/RS422)
Differential line driver
Run Up Specifications:
Description
Excitation
Control voltage
64
Kit Part
17E020
21.6 - 26.4 VDC
0 - 10 VDC
334784J
Notes
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 eighteen 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
For more information about InvisiPac, visit www.InvisiPac.com or email [email protected].
TO PLACE AN ORDER, contact your Graco distributor or call to identify the nearest distributor.
For technical assistance or customer service, call toll free: 1-800-458-2133.
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.
Original instructions. This manual contains English. MM 334784
Graco Headquarters: Minneapolis
International Offices: Belgium, China, Japan, Korea
GRACO INC. AND SUBSIDIARIES • P.O. BOX 1441 • MINNEAPOLIS MN 55440-1441 • USA
Copyright 2016, Graco Inc. All Graco manufacturing locations are registered to ISO 9001.
www.graco.com
Revision J, March 2019

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