Graco 3A1149D Bedienungsanleitung

InstructionsHFR™ Discrete Gateway Module Kits3A1149DENGFor external control of the HFR system. For professional use only. Not approved for use in Euro

I/O Setup 10 3A1149DPrimary DGM Pin AssignmentsPin Number DGM Digital Inputs Functional Description52 1 PLC to DGM Heartbeat53 2 Dispense Request / Te

I/O Setup3A1149D 11Pin NumberDGM Analog Inputs Functional Description1 1 Set B (Blue) Pump Dispensing Pressure or Combined Dis-pensing Flow Rate2 1 -

I/O Setup 12 3A1149DSecondary DGM Pin Assignments Pin NumberDGM Digital Inputs Functional Description521 Set Zone 1 On532 Set Zone 2 On543 Set Zone 3

I/O Setup3A1149D 13Pin NumberDGM Analog Inputs Functional Description11Set Zone 1 Temperature2 1 - GNDGrounding Pin for Analog Input 132Set Zone 2 Tem

Setup 14 3A1149DSetupSee Typical Installation on page 4 for an assembled view.1. Install the DGM in the desired location.a. Remove access cover (AD).

Setup3A1149D 15c. Connect D-Sub cable from D-Sub Connector on first DGM to a breakout board or to an external control device. d. If second DGM is inst

Operation 16 3A1149DOperationPrimary DGM Digital InputsSee DGM Digital Inputs table in the Primary DGM Pin Assignments section beginning on page 10 fo

Operation3A1149D 17Digital Inputs 9-15: Select Shot BitsThe shot selection bits are used to select one of the 100 different defined shots. The user mu

Operation 18 3A1149DPrimary DGM Digital OutputsSee DGM Digital Outputs table in the Primary DGM Pin Assignments section beginning on page 10 for pin n

Operation3A1149D 19Primary DGM Analog InputsSee Analog Inputs table in the Primary DGM Pin Assignments section beginning on page 10 for pin numbers as

Related Manuals 2 3A1149DContentsRelated Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . 2Overview . . . . . . . . . . . . . . . . .

Operation 20 3A1149DPrimary DGM Analog OutputsSee Analog Outputs table in the Primary DGM Pin Assignments section beginning on page 10 for pin numbers

Operation3A1149D 21Secondary DGM I/O OverviewThe secondary DGM is used for controlling and monitor-ing the status of the heaters and chillers. NOTE: T

Operation 22 3A1149DSecondary DGM Digital InputsDigital Inputs 1-4: Toggle Zone Conditioning On/Off BitsPulling this input high turns the zone on. Pul

Operation3A1149D 23Secondary DGM Analog InputsSet Zone TemperatureThe external control device interfacing with the DGM can use a varying voltage to sp

Operation 24 3A1149DSecondary DGM Analog OutputsActual Zone TemperatureThe analog output voltages indicate the actual tempera-ture of the material at

Timing Diagrams3A1149D 25Timing DiagramsOnce the last line has been set in any of the following timing diagrams, a 10 mS settle time should be observe

Timing Diagrams 26 3A1149DSystem Requests The following are system requests:• Enabling the ADM• Acknowledging Errors• Parking the pumpSelect an Opera

Timing Diagrams3A1149D 27Change SetpointThis procedure applies to the following functions:• Changing the dispense pressure setpoint• Changing the mate

Timing Diagrams 28 3A1149DShot Mode Dispense Shot Mode Dispense and Termination FIG. 12: Shot Mode Dispense Timing DiagramFIG. 13: Shot Mode Dispense

Timing Diagrams3A1149D 29Operator Mode Dispense FIG. 14: Operator Mode Dispense Timing Diagram Dispense Request Dispense Activity >185 m

Overview3A1149D 3OverviewThis Discrete Gateway Module (DGM) allows the user to control an HFR through an external control device such as a PLC. The DG

Maintenance 30 3A1149DMaintenanceInstall Upgrade TokenNote: The DGM connection to the system is temporarily disabled during the installation of the up

Troubleshooting3A1149D 31TroubleshootingDiagnostic Information7Fault Code Bit Pattern TableThis is an 8-bit pattern indicating the current error num-b

Troubleshooting 32 3A1149D00101101 A (Red) Oil Temp. Shutdown 45 A T 4 H 200101110 A (Red) Oil Temp. Cutback 46 D T 3 H 200101111 A (Red) Low Oil Leve

Troubleshooting3A1149D 3310010100B (Blue) Hose Low Fluid Te mp.148 D T 1 B 410010101A (Red) Chiller Low Fluid Te mp.149 A T 1 A 710010110B (Blue) Chil

Parts 34 3A1149DParts* These kits ship with software loaded. Upgrade token 16D942 is listed for reference only.† The DGM must have a ferrite suppresso

Accessories3A1149D 35Accessories Technical DataPart Description124415 CAN Cable Extension, 9.8 ft (3.0 m)24E898 CAN Cable Extension, 27.9 ft (8.5 m)2

All written and visual data contained in this document reflects the latest product information available at the time of publication. Graco reserves th

Typical Installation 4 3A1149DTypical InstallationKey:A Discrete Gateway Module (DGM)B Breakout BoardCCAN CablesD 78 Pin D-Sub Cables (Male to Female)

Component Identification3A1149D 5Component IdentificationKey:AA Discrete Gateway Module (DGM)AB BaseAC Module Connection ScrewsAD Access CoverAE Modul

Module Requirements 6 3A1149DModule RequirementsEach DGM requires a 9-30 VDC NEC Class 2 power supply. This is supplied to the DGM through pins 27, 51

I/O Setup3A1149D 7DGM Digital Input OverviewThe digital inputs function only when power is supplied to pin 51 and there is a ground connection to pin

I/O Setup 8 3A1149DDGM Digital Outputs OverviewThe digital outputs function only when power is supplied to pins 27, 68, and 69 and there is a ground c

I/O Setup3A1149D 9DGM Analog Inputs OverviewThe analog inputs function only when the DGM is connected to a power supply through the CAN connection; se