Graco 334784J, InvisiPac Pattern Controller Owner's Manual
Advertisement
Advertisement
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
2
Contents
Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Approvals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Related Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
(Internal Models - HM25c) . . . . . . . . . . . . . . . . 8
(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
(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
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 Description
PC-8* Time or distance mode, no encoder
* Order kit 17F712 to upgrade to PC-8e.
Contents
Pattern controller
Internal Models (HM25 and HM50)
Used to upgrade InvisiPac HM25 and HM50 systems to include pattern control.
Part
24X640
24X641
Type
PC-8
Description
Time or distance mode, no encoder
PC-8e 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 Description
PC-8 Time or distance mode, no encoder
PC-8e 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
24X526
Type
PC-8
Description
Time or distance mode, no encoder
PC-8e Time or distance mode, with or without encoder
Run up control (optional)
Contents
Pattern controller
Advanced display module
Pattern controller
Advanced display module
Key token for encoder and run up
Approvals
Part Description Approvals
127971 External pattern controller CE, ETL, cETL
24W293 Internal pattern controller CE, ETL, cETL
(HM25c)
24X521 Internal pattern controller
(HM25 and HM50)
CE, ETL, cETL
24E451 Advanced display module CE, ETL, cETL
Related Manuals
Part Description
3A4938
333347
InvisiPac HM25c Tank-Free
™
Hot Melt
Delivery System
InvisiPac HM25 and HM50 Tank-Free ™
Hot Melt Delivery System
334934 Run Up Pressure Kit
334784J 3
4
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.
ELECTRIC SHOCK HAZARD
WARNING
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.
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.
334784J
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.
5
6
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.
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
Gun outputs
Trigger inputs
Encoder
Run up control
Program storage
PLC enable / disable
PLC alarm output
PLC program select
Password protection
Integrated power supply
Details
8
4
2 (PC-8e only)
2 (PC-8e only)
50
Yes
Yes
Yes
Yes
Yes
For more information, see Technical Specifications
,
334784J 7
8
Component Identification (Internal Models - HM25c)
Component Identification (Internal Models - HM25c)
7
&
3
H
J
Key
C
K
6
Communication cable
Valve
Trigger
Encoder
WLE
.
-
/
P
S
T
Key
L
+
Installed onto InvisiPac System
Run up
Power harness
Control board
Cord grip
334784J
Component Identification (Internal Models - HM25 and HM50)
Component Identification
(Internal Models - HM25 and HM50)
K
L
H
J
Key
C Communication cable
Valve
Trigger
Encoder
Run Up
P
S
T
Key
M
N
Installed onto InvisiPac System
Power supply
Power supply bracket
Power harness
Control board
Cord grip
334784J 9
Component Identification (External Models)
Component Identification (External Models)
6 3
$
%
1
'
( &
WLE
0
/
H
J
D
E
B
C
Key
A Pattern controller
Power switch
Communication cable
ADM
USB port
Valve
Trigger
.
-
P
S
M
N
T
Key
K
L
+
Encoder
Run up
Inside view of pattern controller
Customer power board (not included)
Ground terminal
Control board
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.
0
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 ,
4. Route cables through the opening in the back of the
InvisiPac enclosure as shown.
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.
0
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 ,
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
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.
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.
334784J 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.
2. Securely mount the bracket in the desired location.
3. Slide the controller onto the bracket and tighten the two screws for permanent fastening.
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.
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.
0
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)
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.
Stand Alone
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.
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).
4. Connect the CAN cable from the pattern controller
(A) to the other male end of the splitter (2).
5. Connect the male end of the short CAN cable con tained in pattern controller kit (3) to the female end of the splitter.
6. Push the free end of the short CAN cable (3) through the shroud and connect the female end to the ADM.
7. Use zip ties (4) to attach the CAN cable bundle to the other vertical bundle of cables.
&
WLD
Connect Pattern Control Board
See Wire Pattern Control Board
1. Install triggers and valves
2. Install PLC inputs and outputs (optional)
3. Install encoder (PC-8e only)
4. Install run up (optional, PC-8e only)
16 334784J
Installation - External Models
Connect Electrical Cord
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.
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
NOTE: The power switch housing can be removed for easy wiring using the red tab on top of the switch.
2. Connect earth ground to the grounding terminal.
3. Verify that the cord grip securely tightens around the power cord. Use a wrench to tighten, if necessary.
334784J 17
Wire Pattern Control Board
Wire Pattern Control Board
Valve Installation Trigger Installation
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.
NOTE: DIN cable black wires are labeled 1 and 2. 1 is plus and 2 is minus.
Standard Wiring Colors
Terminal
Cable
Function
Plus (+) 24V Supply
Minus (-) Return
M8
Cable
Brown
Blue
DIN Cable
Black 1
Black 2
1. Connect up to 4 NPN, PNP, or dry contact triggers.
NOTE: Supplied voltage (+) is 24 VDC
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
Plus (+)
TR
Terminal
Minus (-)
Standard Wiring Colors
Function
24V Supply
M8 or M12
Cable
Brown
NPN, PNP, or dry con tact
Black or white
Return (or dry contact) Blue
18 334784J
Wire Pattern Control Board
PLC Inputs and Outputs Installation (optional)
Functions:
Type
Input
Function
ENABLE
DISABLE
PROGRAM
SELECT
Output ALARM 1
ALARM 2
Description
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.
Disables the pattern controller (pull high to disable)
NOTE: DISABLE polarity can be changed with the invert disable input setting.
See General Setup
Bits select a program to run (1-15) i.e. 1010 selects program #10
NOTE: 0000 disables PLC selection (local program selection ADM)
Relay opens for active alarm(s) on Line 1
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
Outputs
• Dry contact output
• 0-24 VDC or 0-240 VAC
• 2A max
PCM PLC Input Customer Output
PCM PLC Output Customer Input
24 VDC, 240VAC, 2A
Max
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
(Jumper Wire)
“+”
(24 VDC)
“-”
(GND)
Alarms indicated by output relays. See Troubleshoot ing Error Codes
Code
A40P
A4XP
A4_P
K4_P
Description
Over-current on accessory power supply output
Over-current on communication cable output
Over-current on valve output “_”
Encoder “_” pulse rate exceeds maximum limit
334784J 19
Wire Pattern Control Board
Encoder Installation
(PC-8e only)
Run Up Installation (PC-8e only)
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.
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.
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 ,
Terminal
Plus (+)
%
Minus (-)
Minus (-)
Standard Wire Colors
Function
24V Supply
Output to run-up
Return
Return
M12 Cable
Brown
Black
Blue
White
Graco Encoder Wiring Diagram
Terminal Function Wire Color
Plus
A
15V Supply
Phase A signal
(RS422)
Red
Brown
A’
B
B’
Minus (-)
PE
Phase A signal return White
Phase B signal
(RS422)
Yellow
Phase B signal return Green
Return Blue
Shield Bare
20 334784J
Initial Startup
Initial Startup
Software Update
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
Key Token
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
1. Program Storage
- Purge
2. Pattern Definition
- Pattern
Preview
PC Home Events Errors
Setup Screens
PC Setup
1. Event Map
2. Line Mode
3. Trigger Setup
4. General
5. Gun Setup
6. Run Up 1
7. Run up 2
Press to switch between Run and Setup
Advanced
1. Display
2. Units
3. USB Settings
4. Software
22 334784J
Screens
HMI Interface
%$
%+
%*
1 2 3
4 5 6
7 1
4
7
8
8
0
2 3
5 6
9
.
9
0 .
WLLD
%&
%'
%(
%)
WLD
BA
BC
BD
BE
BF
BG
BH
Key Function
Controller enable/disable
Stop all system processes
Defined by icon next to soft key
Abort current operation
Accept change, acknowledge error, select item, toggle selected item
Toggle between run and setup screens
Navigate within a screen or to a new screen
NOTICE
To prevent damage to soft key buttons, do not press the buttons with sharp objects such as pens, plastic cards, or fingernails.
334784J 23
Screens
PC Screens
Home
Read-only view of pattern controller inputs and outputs:
1. Status of guns , triggers , and PLC signals.
2. Production rate , and units completed .
3. Material dispensed per product .
A - Gun states
B - Trigger states
C - Line information
D - PLC signals
A
B
Icon
Gun
Name
C
Description
Gun status: active (green), enabled (gray), disabled (crossed out)
D
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
Production rate
Percentage of run up pressure range being output (PC-8e only)
Number of product per minute
Product count Total products completed. To configure and reset, see Trigger Setup (Screen 3)
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
Active program
PLC alarm
State of disable signal from PLC
Displays the active program chosen by the PLC (displays dashes if the PLC is not selecting a program)
Alarm status to the PLC (on line 1 or 2)
24 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
A - Enter screen
B - Maintenance lock/unlock
C - To purge screen
D - Active program
P - Screen number (Screen 1)
A
B
C
D
P
Icon 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
F
G
H
J
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
A - Press to purge
B - Disabled guns will not purge
B
Icon
Purge
Name
Enter
Return/cancel
Purge specific gun
Purge all enabled guns
Exit screen
Description
26 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
P - Screen number (Screen 2)
A
B
C
D
P
E
F
G
H
J
- Exit screen
- Confirm changes
- Cancel changes
- Stitch bead
F
G
H
J
Icon Name
Bead offset
Bead length
Stitch bead
Description
Distance from the edge of the product to the start of the bead
Length of the 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
- Gun number
- Trigger number
A
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
B
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 Name
Trigger
A
B
C
D
E
Trigger associated with this gun
Description
F
G
P
H
J
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
Stitch savings
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
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
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: a. Time based.
b. Distance mode without encoder (uses fixed line speed).
c. Distance mode with encoder.
2. For time mode, there are no additional settings.
3. For distance mode without encoder: a. Pass one product by the trigger at normal speed.
NOTE: See trigger setup section if product is not tripping the trigger properly.
b. Adjust line speed setting until length of last
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.
b. Pass one product by the trigger.
c. Adjust encoder pulses per mm length of last product is correct.
until
A
A - Enter screen
B - Last box length
P - Screen number (Screen 2)
B
P
Icon Name
Time based Time mode select
Line number
Length of last product
Description
In time mode, programs settings are in units of milliseconds
Line number for other settings/value sin a row
Length of the last product seen by a trigger on the line.
NOTE: Value adjusts for changes in encoder/speed settings.
Select if encoder is to be used Mode
Encoder pulses per mm Pulses encoder generates per mm of line travel.
NOTE: 1000 ppr encoder, 300 mm wheel = 3.333 pulses/min.
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
30 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
to invert the detection.
2. Select trigger line number (PC-8e only): a. If product runs past all triggers at the same speed, select line 1. 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. b. Press soft key of selected trigger.
to reset current cycle count
A - Enter screen
B - Trigger polarity
C
D
E
F
G
P
- Line 1 or 2
- Reset selected counter
- Lifetime trigger count
- Resettable trigger count
- Include in product count
- Screen number (Screen 3)
A
B
C
D
G
E
P
F
Icon Name
Trigger polarity
Description
Toggle polarity to invert state of trigger signal
Select line Select which line the trigger is sensing on (PC-8e only)
Reset counter
Include in product count
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.
Checked - Include trigger cycles in product counter.
Unchecked - Do not include trigger cycles in product counter (see table below).
Line Configuration
Single line
Diagram Trigger Setup PC Home
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 ,
2. Invert disable input (optional):
• Used to invert the polarity of the PLC disable input signal. See PLC Inputs and Outputs Installa tion,
.
• 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
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
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)
P
32 334784J
Screens
Gun Setup (Screen 5)
1. Gun compensation see Calibration - Gun Com pensation
• Enter gun open compensation .
• Enter gun close compensation .
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 - 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 Name
Open compensation
Close compensation
Reset counter
A
B
C
D
P
E
Description
Mechanical delay between electrical signal to gun and physical open ing of gun
Mechanical delay between electrical signal to gun and physical closing of gun
Reset gun cycle count
334784J 33
Screens
Run Up Control (Screens 6-7, PC-8e only)
Enter run up output settings. See Calibration - Run Up Control
A - Enter screen
B
C
D
E
P
- Minimum output
- Maximum output
- High calibration point
- Low calibration point
- Screen number (Screen 6)
A
B
C
D
P
E
Icon Name
Output pressure percentage
Line speed
Description
Enter minimum and maximum pressure for run up control.
Enter corresponding pressure points for entered line speed points to set run up curve.
Upper and lower line speed points
Run up pressure to line speed curve
Curve is set by two points which are defined by the user. Upper and lower limits define bounds over which run-up will function linearly.
NOTE: % output refers to the percentage of the run up controller full scale setting, not the percentage of the inlet high pressure.
34 334784J
Advanced Screens
Advanced - Display
General display settings including language, time, and password protection.
Advanced - Units
Select the system units to be used on the display.
Screens
Name Description
Language 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.
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.
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).
334784J 35
Screens
Advanced - USB Downloads Settings
Select USB download settings.
Advanced - System Software
Read only display of system software.
Name
Disable USB down loads/uploads
Disable USB log errors
Download depth
Description
Disables USB port from transmit ting data to/from a USB drive
Disables USB log advisory
Sets the length of the data logs to be downloaded (affects the download time)
Module
Name
Software part #
Software version
Description
Name of module in system
Part number of software installed on module
Version of software installed on module
NOTE: If software versions or part numbers do not match the expected values, see Software Update Pro cedure
36 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
In order to stitch any bead, perform the following steps:
1. Navigate to Event Map
2. Enter the desired stitch interval and stitch savings for the desired gun.
NOTE: Stitching can be disabled by setting stitch savings to “0”.
3. Navigate to Pattern Definition
4. Stitch individual beads be selecting the stitch bead
option within each bead entry box.
NOTE: Not all beads for a specific gun must be stitched (some can be stitched while others are solid).
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:
1. Navigate to Event Map
NOTE: The leading margin is equal to the trailing margin.
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.
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.
3. Enable mirror mode for the desired gun.
4. Navigate to Pattern Definition
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
2. Verify gun-trigger offset bead offset + length).
for the selected gun is greater than or equal to the end of the final bead (final
3. Enable mirror mode for the desired gun.
4. Navigate to Pattern Definition
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
Gun Compensation (optional)
For high speed and precision applications.
NOTE : Before entering gun compensation values, make sure the gun-trigger offset has been entered on Event
Map
Gun compensation ensures higher accuracy of bead placement. Begin with Recommended Values below and adjust according to Calibration Routine .
Recommended Values
GM-100: 5-10 ms
GS-35: 10-20 ms
Unknown, other: 10 ms
Calibration Routine
1. Navigate to Gun Setup
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.
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
Relative Position
Desired:
Leading Edge
Lagging Leading Lagging
Trailing Edge
Leading vs.
Dispensed:
Adjustment Increase Decrease Increase Decrease
Gun Compensation Formula:
Determine the gun compensation adjustment amount in milliseconds.
Standard units: Adjustment (ms) =
5000 x Measured offset distance (in.)
Line speed (ft/min)
Metric units:
Adjustment (ms) =
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)
5
10
20
50 ft/min
15.24 (m/min)
0.05 in.
1.27 (mm)
0.1 in.
2.54 (mm)
0.2 in.
5.08 (mm)
100 ft/min
30.48 (m/min)
0.1 in.
2.54 (mm)
0.2 in.
5.08 (mm)
0.4 in.
10.16 (mm)
Line Speed
200 ft/min
60.96 (m/min)
0.2 in.
5.08 (mm)
0.4 in.
10.16 (mm)
0.8 in.
20.32 (mm)
500 ft/min
154.24 (m/min)
0.5 in.
12.7 (mm)
1.0 in.
25.4 (mm)
2.0 in.
50.8 (mm)
1000 ft/min
304.8 (m/min)
1.0 in.
25.4 (mm)
2.0 in.
50.8 (mm)
4.0 in.
101.6 (mm)
40 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 indicator.
Last Product Length
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.
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):
4. Use the dial and gauge on the InvisiPac system to adjust the pump pressure until the desired glue out put is achieved.
5. Enter the pressure displayed on the run up control ler in the highlighted boxes below.
2. Disable the pressure compensation.
NOTE: This is required to determine the settings.
6. Reduce the line speed to the minimum speed and enter the line speed in the highlighted box below.
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
9. Return the pressure on the InvisiPac pump pressure gauge to the position from step 3.
Calibration
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
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
Valves
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).
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).
Triggers
1. Navigate to Home
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.
Encoder
1. Navigate to Home
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
Run Up Control
1. Navigate to Home
2. Turn the system ON and wait for the pattern control ler to become ACTIVE.
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.
4. If the percentage/pressure displayed does not match the expected value, see Run Up Control ,
PLC Inputs
1. Navigate to Home
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.
Expected Out come
Action
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.
Turn off line from PLC
Icon
Create safety fault (open door)
Remove safety fault (close door)
Select program from PLC
De-select program from PLC
Create an alarm.
NOTE: on integrated sys tems, turn off pattern control box (will generate CAXP alarm).
Clear the alarm.
NOTE: on integrated sys tems, turn on pattern control box.
Program #
---
PLC detects alarm
PLC alarm clears
44 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.
Code
A40P
Description
Over-current
Cause
Alarms (shut the system down)
Solution
CAXP Communication error ADM unable to communi cate with pattern control ler
Over-current on trigger and/or run up power sup ply output (pins identified by "+" on control board)
Check for green power light on the pattern controller
Check communicating cabling
Check accessory cabling for short circuit.
A4XP Over-current
A4_P
K4_P
Over-current
High pulse rate
Over-current on commu nication cable output (P3 on control board)
Over-current on valve output “_”
Encoder “_” pulse rate exceeds maximum limit
Check ADM CAN cabling for short circuit
Replace display (ADM)
Check wiring for short circuit
Verify valve resistance is higher than 24 ohms
Select encoder with lower pulse rate
Reduce line speed or gearing ratio
Advisories and Deviation (do not shut the system down)
Code Description Cause Solution
V1_P or
V2_P
Low voltage Power supply voltage below 18
VDC
To check for overloaded power supply, measure the voltage with all valves off, and then with all valves on (purging)
To check for overheated power supply, allow the unit to cool and recheck voltage
V3_P or
V4_P
High voltage Power supply voltage above 28
K1_P Low line speed
VDC
Poor encoder coupling on line
“_”
Adjust voltage to 24 Vis possible, or replace the power supply
Adjust voltage to 24 V if possible or replace the power supply
Check to ensure proper coupling between line and encoder.
Verify pattern controller is reading appropriate line speed.
See Line Mode
Line speed is less than low line speed alarm level on line “_”
Increase line speed or decrease low line speed alarm level.
See Line Mode
EBTX PC-8e token removed
Missing or loose PC-8e token If missing, re-insert PC-8e token. If present, check for loose connection.
334784J 45
Troubleshooting
Display
Problem
Display does not turn on
Pattern control screens not present
Run up control screens not present
Encoder settings not present
Cause Solution
Select dial on pattern control board set to wrong position
Integrated systems: set to 0
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 set to wrong position
Integrated systems: set to 0
Stand-alone systems: set to 1
Software version mismatch Perform software update process with lat est version of software. See Software
Update Procedure
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
Valve not associated with correct trig ger (or not assigned to any trigger)
Physical problem with valve
Solution
Ensure valve has appropriate trigger selected
Improper stitch settings
See “No Glue Dispensed” troubleshooting help within
Valve section
Stitch Interval too short or Stitch Savings
Wrong/empty programs selected
Pattern controller not ACTIVE too high
Ensure proper program is selected on PC Control -
Program Storage (see Program Storage
and PC Control - Pattern Preview (see Pattern Pre view
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 too early/late
Improper gun-triggered offset entered
Improper valve open/close compensa
Ensure appropriate Gun-Trigger Offset is entered on PC Setup - Event Map . See Event Map ,
Perform calibration routine found in Calibration - Gun
Compensation . See Calibration
Pattern measure ment units are in distance/time
Improper line mode selected Select appropriate line mode setting on PC Setup -
Line Mode . See Line Mode
46 334784J
Troubleshooting
Valve
Problem Cause Solution
System reset when guns fire
No glue dispensed
Current draw from combined valves exceeds power supply rating (150 W)
Solenoid shorted
Ensure current draw is below 6A total between all simultaneously firing valves
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
Trigger sensor turned off
(no 24VDC present)
Cause
Sensor is covered/misaligned
Excessive current drawn from
24VDC supply on
Solution
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
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 cause false detection
Set Minimum Product Length
Event Map . See Event Map
PC Setup -
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
Encoder speed varies sig nificantly
Encoder reads wrong speed
Problem
Encoder speed is negative Encoder travel direction is reversed
Cause
Encoder coupling is slipping
Solution
Exchange A and A’ wires with B and B’ wires
Flip encoder to spin the opposite direction
Improve encoder coupling to line by using different bracket, mounting, coupling, etc.
Encoder is improperly scaled Perform calibration routine found in Calibration - Line
Speed . See Calibration
Encoder movement not propor tionately scaled to path of prod uct
Remount encoder to ensure ratio between encoder movement and product movement is always a fixed proportion
Encoder does not read line speed
Line speed is fixed
Improper senor type/installation See Installation - Encoder Installation for proper sen sor selection/installation
Wrong line mode selected Select encoder line mode setting on
Mode . See Line Mode
PC Setup - Line
Fixed line speed mode selected
Select encoder line mode setting on PC Setup -
Line Mode . See Line Mode
334784J 47
Troubleshooting
Run Up
Run up controller reads 0 psi
Problem
Run up controller produces undesired results
Cause
Output pressure desired is greater than inlet pressure
Solution
Integrated systems: InvisiPac systems is INACTIVE
Integrated systems: Turn system ON, run up 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)
Improper user settings entered Perform calibration routine found in Calibra tion - Run Up Control . See Calibration , page
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
Input from PLC not read by pat tern controller
Cause
Improper input signal from PLC
Broken wire
Output form pattern controller not read by PLC
Improper interface to PLC
Broken wire
Solution
See PLC Inputs and Outputs Installation
(optional)
Check wiring between pattern controller and
PLC
See PLC Inputs and Outputs Installation
(optional) for specifications and proper installation
Check wiring between pattern controller and
PLC
48 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.
2. Remove ADM from bracket.
3. Remove token access panel.
First:
Software is check ing which GCA mod ules will take the available updates.
Second:
Status of the update with the approxi mate time until com pletion.
Third:
Updates are com plete. Icon indicates update success/fail ure. See the follow ing Icon table.
Icon Description
Update successful ti31552a
4. Insert and press InvisiPac software upgrade token
(part no. 24R324) firmly into slot.
NOTE: There is no preferred orientation of token.
5. Install ADM into bracket.
6. Turn system main power switch ON.
NOTICE
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.
NOTE: When the screen turns on, you will see the fol lowing screens:
Update unsuccessful
Update complete, no changes necessary
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
7. Remove token (T).
8. Replace token access panel.
9. Press screens.
to continue to the InvisiPac operation
334784J 49
USB Download
USB Download
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.
NOTE: To prevent losing any data, never go more than
27 days without downloading the logs.
Download Procedure
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.
ti31550a
USB
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.
Accessing Files
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.
The log files should be opened in a spreadsheet pro gram.
NOTE: If emailing the files, zip (compress them to mini mize file size.
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
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
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
External Models
WLD
Parts
334784J 51
Parts
12
13
15
16
17
6
7
8
11
24
25
26
20
21
22
23
Parts List
2
3
1
Ref.
4
5
19
Part Description
- - - - - ENCLOSURE, PC, painted
- - - - - FOAM, gasket
- - - - - LABEL, pattern controller
186620 LABEL, symbol ground
127886 GROMMET, pattern control ler
126881 BUSHING, strain relief
126891 NUT, bushing
114421 BUSHING, strain relief
- - - - - FASTENER, hex, standoff
- - - - - TOOL, screwdriver
127939 BLOCK, ground
- - - - - WASHER, lock, ext
- - - - - NUT, #8-32 hex
17E019 MODULE, GCA, pattern con trol
- - - - - SCREW, machine, ph, 8 x
3/8 in.
- - - - - WASHER, lock
- - - - - NUT, hex
- - - - - WASHER, lock
- - - - - LATCH, tool, secured
- - - - - LATCH, cam
- - - - - SCREW, cap, hex hd
- - - - - BLANK, label kit
2
2
1
1
1
1
4
2
2
4
Qty.
1
2
1
1
2
1
4
1
4
1
1
1
35
37
38
Ref.
29
30 119162 CONNECTOR, plug, 6 posi tion
31+ 128156 BRACKET, mounting, slide-on
32*
Part Description
116772 CONNECTOR, plug, 3.81 mm, 4 position
33
128147 CONNECTOR, plug, 3.81 mm, 8 position
128117 CONNECTOR, plug, 3.81 mm, 12 position
40
127768 CABLE, can female, 1.5 m
- - - - - TIE, cable, 7.5 in.
128116 CONNECTOR, plug, 3.81 mm, 7 position (PC-8e only)
24X626 KIT, token, GCA, key, PC-8e
(PC-8e only)
41
42
43
124654 CONNECTOR, splitter
(externally integrated models only)
121226 CABLE, can, male/female,
0.4 m (externally integrated models only)
24P860 KIT, replacement, ADM
(stand-alone models only)
Qty.
+ Qty. 2 for Stand-Alone models
* Qty. 4 for PC-8e
Replacement Danger and Warning labels are avail able at no cost.
1
2
1
2
1
1
1
1
1
1
1
2
52 334784J
Internal Models (HM25c)
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
WLD
Internal Models (HM25c)
Parts List
204
205
206
207
Ref.
201
202
203
208
209
Part
17E019
17M504
125856
121000
128117
128147
129538
129540
334784J
Description
MODULE, GCA, pattern control
HARNESS, PC-8 internal
FRAME, cord grip, 4-position
SCREW, 8-32, serrated flange
CABLE, can female/female 0.5m
CONNECTOR, plug, 3.81mm, 12-position
CONNECTOR, plug, 3.81mm, 8-position
CONNECTOR, plug, 3.81mm, 4-position
CONNECTOR, plug, 3.81mm, 6-position
1
2
4
1
1
2
1
1
Qty.
1
53
Internal Models (HM25c)
Internal Models (HM25 and HM50)
Parts List
Ref.
Part Description
101 24X521 MODULE, GCA, PC-8e, internal
101b 128176 FRAME, cable grip, 5 position
101c 128177 INSERT, rubber, cable grip 4 x 6 mm
101d - - - - - PIN, 0.250 in.
101e 128178 INSERT, rubber, cable grip, 4 x 3 mm
101f - - - - - PIN, 0.125 in.
101g - - - - - SCREW, #10-32 x 0.750
102 128180 POWER SUPPLY, 120 W
103 128443 BRACKET, power supply, PC-8e internal
104 128183 HARNESS, power, PC-8e inter nal, AWB
105 128182 CABLE, can, female/male
106 125856 SCREW, 8-32, serrated flange
Qty.
1
1
1
1
16
2
1
1
4
4
1
4
Ref.
Part Description
129 116772 CONNECTOR, plug, 3.81 mm, 4 position
130 119162 CONNECTOR, plug, 3.81 mm, 6 position
132+ 128147 CONNECTOR, plug, 3.81 mm, 8 position
133 128117 CONNECTOR, plug, 3.81 mm, 12 position
138* 128116 CONNECTOR, plug, 3.81 mm, 7 position
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)
Qty.
1
2
2
1
2
1
1
1
8
+ Qty. 4 for PC-8e
* PC-8e only
54 334784J
Internal Models (HM25c)
Kits
Sensors/Mounting
Part Description
24X446 KIT, photoeye, diffuse,
18 mm
Contents
128073 - SENSOR, photoelectric diffuse
128071 - BRACKET, sensor mount, straight
128070 - BRACKET, sensor mount, angled
24X449 - CABLE, M12, 4-pin, 5.0 m
24X447 KIT, photoeye, pol ret ref,
18 mm
128072 - SENSOR, photoelectric, polarized
128071 - BRACKET, sensor mount, straight
128070 - BRACKET, sensor mount, angled
128069 - SENSOR, reflector
24X449 - CABLE, M12, 4-pin, 5.0 m
24X448 KIT, encoder, 1000 PPR,
10 mm
128074 - ENCODER, incremental
24X455 - CABLE, M12, 8-pin, 10.0 m
17E037 - BRACKET, mounting, encoder
SCREWS (Qty. 3)
24X607 KIT, encoder brackets 17E018 - BRACKET, encoder
17E017 - BRACKET, 90 degree, encoder
128586 KIT, encoder standoff bracket
BRACKET, mounting, standoff, encoder
17F656 KIT, encoder, friction wheel, 300 mm
BRACKET, encoder, right hand
17F540 KIT, coupler, encoder
17F541
17F542
17F543
17F544
17F545
17F546
17F547
17F548
17F549
17F550
17F551
17E020 KIT, run up
10 mm x 6 mm
10 mm x 8 mm
10 mm x 10 mm
10 mm x 12 mm
10 mm x 1/8 in.
10 mm x 3/16 in.
10 mm x 1/4 in.
10 mm x 3/8 in.
10 mm x 1/2 in.
10 mm x 15 mm
10 mm x 5/8 in.
10 mm x 3/4 in.
127787 - REGULATOR, pressure, V2P
24X449 - CABLE, M12, 4-pin, 5.0 m
FITTINGS
334784J
Image
WLD
WLLD
WLLD
WLLD
WLLD
WLD
WLD
WLD
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
Triggers with M12 connection (12 mm nut)
Run-up controller
Use with
24X454 KIT, cable, M12, 8-pin,
F-L, 5 m
24X455 KIT, cable, M12,8-pin, F-L,
10 m
Encoder
24X456 KIT, cable, M8, 3-pin, F-L,
5 m
Mini solenoid valve (i.e. GM-100)
24X457 KIT, cable, M8, 3-pin, F-L,
10 m
24X458 KIT, cable, M8, 4-pin, F-L,
5 m
Triggers with M8 connection (8 mm nut)
24X459 KIT, cable, M8, 4-pin, F-L,
10 m
17F443 KIT, cordset, solenoid, 5 m Standard solenoid valve (i.e. GS-35)
17F444 KIT, cordset, solenoid, 10 m
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
128692 CABLE, NDSN encoder Connects Nordson encoder to the pattern controller
Repair Parts
Part Description
17E019 KIT, pattern control board
Use with
Internal models (HM25c) and external models
WLD
Image
Image
WLD
WLD
WLD
WLD
WLD
WLD
24X521 KIT, internal pattern control board
Internal models (HM25 and HM50)
56 334784J
Upgrades
Part Description
24R324 KIT, software
Use with
TOKEN, GCA, upgrade
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)
24Y171 KIT install, internal pat tern control
HARNESS, secondary power and fuse
Generation 1 systems
Connector, splitter
CABLE, communications, female/female, 1.0 m
CABLE, communications, female/female, 0.5 m
Internal Models (HM25c)
Image
WLD
WLD
334784J 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)
1
2
Ref.
3
Part Description
128180 POWER SUPPLY, 120 W
128183 HARNESS, power, PC-8,
AWB
128182 CABLE communication
1
1
Qty.
1
58 334784J
Internal Pattern Controller (HM25 Systems with DIN Rail)
Wiring Diagrams
5
6
3
4
1
Ref.
2a
2b
Part Description
128180 POWER SUPPLY, 120 W 1
128265 HARNESS, power, PC-8, DIN 1
- - - - - HARNESS, fuse, PC-8, DIN 1
128807 CONNECTOR, splitter
128182 CABLE communication
125789 CABLE, communication
127068 CABLE, communication
1
1
1
1
Qty.
334784J 59
Wiring Diagrams
External Models
9'&
*1'
3(
%/$&.
5('
%2;
'225
32:(56833/<
14
28
38
39
9
Ref.
10
Part
15U423
Description
SWITCH, 2P, 25 A
127887 POWER SUPPLY, 24
VDC, 6.3 A, 150 W
- - - - - HARNESS, ground 1
- - - - - CONNECTOR, plug, 3 position 1
- - - - - TERMINAL, fork, #8 2
- - - - - TERMINAL, fork, #4 1
1
1
Qty.
%52:1
6:,7&+
%/8(
72*5281'%/2&.
*5((1
WLD
60 334784J
Dimensioned Drawings
Dimensioned Drawings
System Enclosure
10.01 in
(254.25 mm)
3.33 in
(84.5 mm)
10.28 in
(261 mm)
.87 in
(22 mm)
1.5 in
(38.1 mm)
Triggers
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
.2 in
(5 mm) ti31575a
.63 in
(16 mm) ti31573a
128071 - Mounting Bracket, Straight
3.15 in
(80 mm)
128070 - Mounting Bracket, Right Angle
.72 in
(18.2 mm)
1.43 in
(36.5 mm)
.059 in
(1.5 mm)
.787 in
(20 mm)
.236 in
(6 mm)
1.18 in
(30 mm)
.169 in
(4.3 mm)
.629 in
(16 mm)
1.45 in
(37 mm)
1.65 in
(42 mm) ti31577a
334784J 61
Dimensioned Drawings
Encoders
128074 - Encoder, Incrementa l
.393 in
(10 mm)
.748 in
(19 mm)
3X M4
2.362 in
(60 mm)
1.417 in
(36 mm)
.393 in
(10 mm)
17E037 - Mounting Bracket
.182 in
(4.62 mm)
2.70 in
(68.58 mm)
2.05 in
(52.07 mm) ti31578a
.313in
(7.95 mm)
2.75 in
(69.85 mm)
2.05 in
(52.07 mm)
.35 in
(8.89 mm)
1.45 in
(36.83 mm)
.33 in
(8.383 mm)
17E017 - Angle Bracket, 90 degree
4.53 in
(115 mm) ti31579a
4.53 in
(115 mm)
17E018 - Universal Bracket
12.5 in
(317.5 mm)
10.69 in
(271.52 mm)
1.45 in
(36.83 mm)
Right Hand Bracket
11.00 in
(279.4 mm)
11.81 in
300 mm
CIRCUMFERENCE
63.66 in
(1616.96 mm)
8X .313 in
(7.95 mm)
2.05 in
(52.07 mm)
2.75 in
(69.85 mm) ti31581a
M6 THREADED STUD ti31582a
63.5 in
(1612.9 mm)
128586 - Standoff Bracket
1.45 in
(36.83 mm)
.50 in
(12.7 mm)
2.00 in
(50.8 mm)
2.05 in
(52.07 mm)
3.00 in
(76.2mm)
.313 in
(7.950 mm)
2.05 in
(52.07 mm)
5.46 in
(138.68 mm)
2.00 in
(50.8 mm)
8.19 in
(208.02mm) ti31583a
1.35 in
(34.29 mm)
.35 in
(8.89mm)
4X .313 in
(7.95 mm)
2.75 in
69.85 (mm)
2.05 in
(52.07 mm)
2.05 in
(52.07 mm)
2X .313 in
(7.95 mm) ti31580a
62 334784J
Dimensioned Drawings
Couplers
Part
17F540
17F541
17F542
17F543
17F544
17F545
17F546
17F547
17F548
17F549
17F550
17F551
L
1 in.
(25.4 mm)
1.17 in.
(29.7 mm)
L1
0.374 in.
(9.5 mm)
0.394 in.
(10.0 mm)
L2
0.25 in.
(6.4 mm)
0.38 in.
(9.7 mm)
D
0.984 in.
(25.0 mm)
1.457 in.
(37.0 mm)
Graco Encoder
Shaft
10 mm
Customer Shaft
(Bore)
6 mm
8 mm
10 mm
12 mm
1/8 in.
3/16 in.
1/4 in.
3/8 in.
1/2 in.
15 mm
5/8 in.
3/4 in.
ti31584a
Run Up Controller
1.97 in
(50 mm)
1.97 in
(50 mm) ti31585a
4.49 in
(114 mm) 4.016
(102 m
334784J 63
Technical Specifications
Technical Specifications
Description
Input Power
Gun Outputs
Total Gun
Wattage
Trigger Inputs
Trigger Excitation
Encoder
Encoder Excitation
Run Up Control
Run Up Excitation
PLC Enable/Disable
PLC Program
Select Bit
PLA Alarm Output
Integrated Power
Supply
InvisiPac Pattern Controller
Value
External models only
Details
100-240 VAC, 50/60 Hz, 2A max
24 VDC, 1A each, 6A max total 8
120 W (internal models - HM25c)
90 W (internal models - HM25 and HM50)
150 W (external models)
- - - - -
4
24 VDC
2 (PC-8e only)
15 VDC
NPN or PNP or dry contact
- - - - -
Quadrature differential line driver
- - - - -
2 (PC-8e only)
24 VDC
YES
4
I/P (4-20mA) or V/P (0-10V)
- - - - -
0-30VDC, min 10 V to assert
Select up to 15 unique programs
YES
YES
Program Storage
Beads Per Output
Distance Accuracy
Time Accuracy
Enclosure
Environmental Rating
Ambient Temperature
50
24
1 mm, 0.1 in.
1 ms
IP54
32° - 120°F, 0° - 50°C
0-250 VAC (dry contact output)
24 VDC, 150 W (internal models - HM25c)
24 VDC, 120 W (internal models - HM25 and HM50)
24 VDC, 150 W (external models)
- - - - -
Each bead can be stitched, allowing many more than
24 dots
- - - - -
- - - - -
Resistant to dust and splashing water
- - - - -
Trigger Specifications:
Description
Sensor type
Excitation
Sensing range
Output type
24X446
Diffuse
Kit Part
200 mm
10 - 30 VDC
NPN/PNP
24X447
Retro-reflective
5.0 m
Encoder Specifications:
Description
Excitation
Pulses per revolution
Output type
Kit Part
24X448
10 - 30 VDC
1000
5 VDC (TTL/RS422)
Differential line driver
Run Up Specifications:
Description
Excitation
Control voltage
Kit Part
17E020
21.6 - 26.4 VDC
0 - 10 VDC
64 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

Public link updated
The public link to your chat has been updated.
Advertisement