discrete gateway module kit - graco€¦ · dgm digital input overview . . . . . . . . . . . . . ....

For external control of the H.B. Fuller Liquamelt Adhesive and Equipment Systems. For professional use only.

Not approved for use in Hazardous Locations.

Kit 24K208

Important Safety InstructionsRead all warnings and instructions in the H.B. Fuller Liquamelt Adhesive and Equipment Systems instructions manual 3A1654. Save all instructions.

r_24B681_2B9904_1b

Instructions

Discrete Gateway Module KitH.B. Fuller Liquamelt® Adhesive and Equipment Systems

3A1655BEN

Related Manuals

2 3A1655B

ContentsRelated Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . 2Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2Typical Installation . . . . . . . . . . . . . . . . . . . . . . . . . 3Component Identification . . . . . . . . . . . . . . . . . . . . 4Module Requirements . . . . . . . . . . . . . . . . . . . . . . . 5I/O Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

DGM Digital Input Overview . . . . . . . . . . . . . . . . 6DGM Digital Outputs Overview . . . . . . . . . . . . . . 7DGM Pin Assignments . . . . . . . . . . . . . . . . . . . . 8

Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

DGM Digital Inputs . . . . . . . . . . . . . . . . . . . . . . 12DGM Digital Outputs . . . . . . . . . . . . . . . . . . . . . 12I/O Function Interlocks . . . . . . . . . . . . . . . . . . . 12

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13Install Upgrade Token . . . . . . . . . . . . . . . . . . . . 13Check Cable Connections . . . . . . . . . . . . . . . . . 13

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . 14Diagnostic Information . . . . . . . . . . . . . . . . . . . 14

Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Liquamelt™ Packaging Adhesive Equipment System Warranty for North America End Users* . . . . 18

Related ManualsThe following manuals are available at www.graco.com. Manuals are in U.S. English.

OverviewThis Discrete Gateway Module (DGM) allows the user to control a H.B. Fuller Liquamelt Adhesive and Equipment System through multiple external control devices such as contact blocks or relays. Specific user selected con-trols to be operated by the DGM will not be operable by the Advanced Display Module (ADM) in conjunction.

Manual No. Description

3A1654H.B. Fuller Liquamelt Adhesive and Equipment Systems Setup-Operation

3A1656H.B. Fuller Liquamelt Adhesive and Equipment Systems Repair-Parts

Typical Installation

3A1655B 3

Typical Installation

Key:A Discrete Gateway Module (DGM)B Breakout BoardC CAN CableD 78 Pin D-Sub Cable (Male to Female)E Ground wire (Not Shown)F CAN SplitterG Ferrite SuppressorJ Connects to Graco Packaging SystemK Connects to Advanced Display Module (ADM)L Mounting Screw (Not Shown)

FIG. 1

r_24k208

F

C

G

A

D

B

KJ

Component Identification

4 3A1655B

Component Identification

Key:AA Discrete Gateway Module (DGM)AB BaseAC Module Connection ScrewsAD Access CoverAE Module Status LEDsAF CAN ConnectorsAG Rotary SwitchAH Token SlotAJ D-Sub Connection

FIG. 2:

AA

AE

AB

AC

ADAF

r_24B681_2B9904_1br_24B681_2B9904_2b

AG

r_24B681_2B9904_4b

AJ

AH

Module Requirements

3A1655B 5

Module RequirementsEach DGM requires a 9-30 VDC NEC Class 2 power supply. This is supplied to the DGM through pins 27, 51, 68, 69 on the D-Sub connection. Ground from this sup-ply should only be connected to pin 70 of the D-Sub connection.

I/O SetupNOTE: The rotary switch (AG) must be set to the posi-tion of zero. See Setup on page 9.

See the Digital I/O Overview sections beginning on the following page for I/O setup details. See the DGM Pin Assignments section beginning on page 8 for individual pin assignments.

NOTICETo avoid ground loops and noise immunity issues, do not ground the shield of the D-sub connector cable. The shield is already grounded through the mounting screw on the base of the DGM. If using a breakout board, do not make any connections to the pins with ground symbols.

FIG. 3: D-sub Connector - Pin References

1

2021

40

60

7859

39

FIG. 4: Breakout Board - Pin References

1GND

27

53

26

52

78

r_123783

I/O Setup

6 3A1655B

DGM Digital Input Overview

The digital inputs function only when power is supplied to pin 51 and there is a ground connection to pin 70. The digital input is rated at 0-30 VDC, and requires an NEC Class 2 power supply connected to pin 51. The DGM pro-vides optical isolation as shown in the following illustration.

• Pins: 52 – 59, 71-78• Type: Sinking • Maximum current draw: 3.6 mA

Microcontroller

Discrete Gateway Customer Automation

Optical

Isolator

Digital Input

Isolated Logic ICs

24VDC

D-Sub Pin 51 (Isolated Logic Supply)

D-Sub Pin 70 (Isolated Ground)

Microcontroller

Discrete Gateway Customer Automation

Optical

Isolator

Isolated Logic ICs

24VDC



I/O Setup

3A1655B 7

DGM Digital Outputs Overview

The digital outputs function only when power is supplied to pins 27, 68, and 69 and there is a ground connection to pin 70. The digital output is rated at 0-30 VDC, and requires an NEC Class 2 power supply connected to pin 27 for supply bank 1, pin 69 for supply bank 2, and pin 68 for supply bank 3. The DGM provides optical isolation as shown in the following illustration.

• Pins: 9-20, 28-39• Type: Sourcing • Maximum continuous current output: 350 mA

(sourced from customer supply)• Recommended continuous current: 100 mA

Microcontroller

Discrete Gateway

Optical

Isolator

Digital Output 1-8

Isolated Logic ICs

24VDC24VDC



Customer Automation

24VDC24VDC

LOADLOAD

LOADLOAD

LOADLOAD

Digital Output 9-16

Digital Output 17-24

Digital Input Supply Bank 1



D-Sub Pin 27

D-Sub Pin 69

D-Sub Pin 68

I/O Setup

8 3A1655B

DGM Pin Assignments

Pin Number

DGM Digital Inputs Functional Description

52 1 System Power On

53 2 Turn Heat On

54 3 Enter Standby Mode

55 4 Not Used

56 5 Not Used

57 6 Not Used

58 7 Not Used

59 8 Not Used

71 9 Enable Channel 1




75 13 Not Used

76 14 Not Used

77 15 Not Used

78 16 Not Used

Pin Number

DGM Digital Outputs Functional Description

9 1 Heat is On

10 2 Pump is On

11 3 Not Used

12 4 System is Depressurizing

13 5 System is Ready

14 6 Not Used

15 7 Not Used

16 8 Not Used

17 9 Alarm is Active

18 10 Error is Active (Alarm, Devia-tion, or Advisory)

19 11 Not Used

20 12 Not Used

28 13 Material Level is Empty

29 14 Material Level is Low

30 15 Material Level is Full

31 16 Maintenance Due

32 17 Not Used

33 18 Not Used

34 19 Not Used

35 20 Not Used

36 21 Not Used

37 22 Not Used

38 23 Not Used

39 24 Not Used

Pin Number

Power Supply Functional Description

27

+ 9-30V Power Supply Pins51

68

69

70 - Grounding Pin

Setup

3A1655B 9

SetupSee Typical Installation on page 3 for an assembled view.

1. Install the DGM in the desired location.

a. Remove access cover (AD).

b. Loosen two screws (AC) and remove DGM (AA) from base (AB).

c. Attach ground wire to bottom of base.

d. Mount base (AB) in desired location with four screws. See the following mounting dimensions.

e. Insert screws through top of base and tighten.

f. Insert screw through ground wire and tighten.

g. Mount DGM (AA) on base (AB) with two screws (C).

2. Adjust DGM selector switch (AG) to zero.

3. Install access cover (AD).

4. Connect CAN and D-Sub cables.

NOTE: CAN cable can be connected to either connector 1 or 2

a. Disconnect the Advanced Display Module

(ADM) CAN cable from the bulkhead connector.

FIG. 5

AD

r_24B681_2B9904_3b

AAAC

AB

3.25 in.(82.6 mm)

2.75 in.(69.9 mm)

#10-32 UNF(M5 x 0.8) FIG. 6: Cable Connections

FIG. 7: CAN Cable Bulkhead

AG

r_24B681_2B9904_4b

CAN Con-nector 1

r_24B681_2B9904_1b

r_24B681_2B9904_2b

D-sub Connector

CAN Con-nector 2

ti17500a

Setup

10 3A1655B

b. Connect the CAN splitter to the bulkhead con-nector.

c. Connect the CAN cable from Connector 1 on the DGM to the CAN splitter.

d. Connect ADM CAN cable to the open port found on the CAN splitter.

e. Connect D-Sub cable from D-Sub Connector on the DGM to the breakout board.

f. Connect leads from breakout board to the corre-sponding inputs/outputs on the external control device. Refer to DGM Pin Assignments on page 8 for details.

5. Set the ADM to recognize the DGM.

a. With power applied to the system, press to access the Setup screens.

b. Press the left or right arrow key to navigate to the main Machine screen.

c. Press to enter the screen.

d. Select the Gateway Installed box and press to enable the DGM.

e. Press to exit the screen.

Setup

3A1655B 11

6. Enable/disable the input controls that are to be rec-ognized by the DGM.

NOTE: The Gateway Setup screen is used to configure the DGM. This screen is shown only if a DGM is cor-rectly installed in your system.

a. Press the left or right arrow key to navigate to the main Gateway screen.

b. Press to enter the screen.

c. Press to select to enable/disable the spe-cific Gateway control.

NOTE: The above step allows the user to enable/disable the specific input controls that are to be recognized by the DGM.

d. Press to exit the screen when the specific user controls have been enabled/disabled.

e. Press to access the Run screens.

NOTE: The Run screens will now have two Gateway screens for referencing which controls are currently on/off. Gateway Screen 1 shows inputs while Gateway Screen 2 shows outputs.

Operation

12 3A1655B

Operation

DGM Digital InputsSee DGM Digital Inputs table in the DGM Pin Assign-ments section beginning on page 8 for pin numbers associated with each bit description.

A high signal for a given line tells the DGM to perform the respective system action described in the Digital Inputs table. A low signal tells the DGM to deactivate the item.

DGM Digital OutputsSee DGM Digital Outputs table in the DGM Pin Assign-ments section beginning on page 8 for pin numbers associated with each bit description.

A high signal for a given line means that the respective system status description in the Digital Outputs table is true. A low signal means that the status description is false.

I/O Function Interlocks

NOTE: The DGM heat input must be on for the standby input to function.

• Auto-standby and auto-off will function despite DGM controls.

• If auto-standy and auto-off timers expire while the DGM heat control is enabled, the system goes to standby or inactive mode. If this occurs, the DGM heat control must be reset by deactivating and then reactivating the signal.

• Pressing will still shut down the system despite the DGM power control. If this occurs, the DGM power control must be reset by deactivating and then reactivating the signal.

• Scheduler is disabled if power and heat controls are enabled by the DGM.

Maintenance

3A1655B 13

Maintenance

Install Upgrade TokenNote: The DGM connection to the system is temporarily disabled during the installation of the upgrade token.

1. Use software token 16K453. See Graco Control

Architecture™ Module Programming manual for instructions.

NOTE: Upgrade all modules in the system to the software version on the token, even if you are replacing only one or two modules. Different soft-ware versions may not be compatible.

All data in the module may be reset to factory default settings. Record all settings and user prefer-ences before the upgrade, for ease of restoring them following the upgrade.

The latest software version for each system can be found at www.graco.com.

Check Cable ConnectionsEnsure all cables are securely connected to DGM con-nectors.

FIG. 8

r_24B681_2B9904_3b

D

Troubleshooting

14 3A1655B

Troubleshooting

Diagnostic Information

7

r_24B681_2B9904_1b

Module Status LEDs

Module Status LED Signal Diagnosis

Green on System is powered up

Yellow Internal communication in progress

Red solid DGM hardware failure, replace DGM

Red flashing fast Uploading software

Red flashing slow Token error, remove token then re-install software token

Parts

3A1655B 15

Parts

* This kit ships with software loaded. Upgrade token 16K453 is listed for reference only.

4

5

1

11,15

10,14 13

9,14

3

7

6

2

4

16

8

Ref Part Description 24K2081 121228 CABLE, CAN, female x female, 15.0 meter 12 24B681 MODULE, GCA, cube, DGM 13 289697 MODULE, GCA, cube, base 14 124638 CABLE, 78 pin, 2.5 feet, DSUB, male x female 15 124654 CONNECTOR, splitter, (2) M12 (male) x M12 (female) 16 277674 ENCLOSURE, cube door 17 113003 SCREW, SHC, #10 x 0.625, SST 48* 16K453 TOKEN, software upgrade, liquamelt system *9 114993 SCREW, machine, pan 110 103402 SCREW, self drilling 111 121901 SUPPRESSOR, box snap, ferrite 113 24C476 HARNESS, wire, ground, terminal 114 102063 WASHER, lock 215 114958 STRAP, tie 116 123783 BOARD, DGM, 78 pin break out 1

Accessories

16 3A1655B

Accessories

Technical Data

Part Description

124415 CAN Cable Extension, 9.8 ft (3.0 m)24E898 CAN Cable Extension, 27.9 ft (8.5 m)24E897 CAN Cable Extension, 52.5 ft (16.0 m)123792 78 pin D-sub cable; 50 ft (15.2 m), male to female

Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-30 VDC NEC Class 2Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 oz. (0.4 kg)Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.3 x 3.8 x 3.8 in. (109 x 97 x 97 mm)

Technical Data

3A1655B 17

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 3A1655

Copyright 2011, Graco Inc.Revised 12/2011

Liquamelt™ Packaging Adhesive Equipment System Warranty for North America End Users*Graco warrants to the end user (“End User”) of the Liquamelt™ Packaging Adhesive System that all equipment referenced in this document which is manufactured by Graco to be free from defects in material and workmanship on the date of sale from Graco to H.B. Fuller Company (“Fuller”). Graco will, for the following periods of time, from the date of sale of the equipment to Fuller, 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 the Equipment System 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 verification by Graco 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 Fuller or the End User per Fuller's instructions, transportation prepaid. If inspection of the equipment or component 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. If a warranty claim is denied, End User may be responsible for repair charges in the event an invoice for repair is issued to End User by Fuller or Graco.

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 End User's sole remedy for any breach of warranty shall be as set forth above. The End User 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 from either Fuller or Graco. Any action for breach of warranty must be brought within two (2) years of the date of discovery of the warranty claim.

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.

In no event will Fuller be liable for indirect, incidental, special or consequential damages resulting from the sale of the 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 Fuller, or otherwise.

FOR CANADIAN CUSTOMERSThe 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 judiciaries exécutés, donnés ou intentés à la suite de ou en rapport, directement ou indirectement, avec les procedures concernées.

H.B. Fuller Company InformationEnd User understands that Fuller provides no warranty for the equipment, but that Fuller will be the primary point of contact with Graco related to any End User warranty claims or questions.

Contact Information for Warranty claims and questions is as follows. Please note that equipment should not be shipped to either Fuller or Graco without the prior written approval of Fuller.

Customer Service for H.B. Fuller Company: 1-888-351-3523

H.B. Fuller Company Address: 3450 LaBore Road • Vadnais Heights, MN 55110

*Liquamelt and TurboActivator are trademarks owned by H.B. Fuller Company.

Liquamelt™ Packaging Adhesive System Component:

Warranty Period (Years):

TurboActivator™ component 1Equipment System(excludes TurboActivator ™ component)

3

discrete gateway module kit - graco€¦ · dgm digital input overview . . . . . . . . . . . . . ....

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