Table Of Contents - Danfoss Digital Displacement DDP096 Technical Information

Pump and controller

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Service manual (24 pages)

Table Of Contents

Table of Contents

Technical Information

Digital Displacement® DDP096 pump and DPC12 controller

Contents

General information

Technical specifications

DDP characteristics

Control operation

Model code

Mechanical installation

Danfoss | October 2023

Overview..............................................................................................................................................................................................5

About the DDP.................................................................................................................................................................................. 5

Theory of operation.........................................................................................................................................................................5

Multi-outlet pump...................................................................................................................................................................... 6

Features and benefits..................................................................................................................................................................... 8

General safety warnings.................................................................................................................................................................8

Fluid under high pressure........................................................................................................................................................8

OEM responsibility......................................................................................................................................................................9

Pressure relief............................................................................................................................................................................... 9

Failure and fault states.............................................................................................................................................................. 9

Intended use................................................................................................................................................................................. 9

Improper use.............................................................................................................................................................................. 10

Personnel qualifications.........................................................................................................................................................10

DDP096 pump specifications.................................................................................................................................................... 11

DDP general specifications................................................................................................................................................... 11

DDP fluid specifications......................................................................................................................................................... 11

DDP mechanical specifications........................................................................................................................................... 11

DPC12 controller specifications................................................................................................................................................13

DPC12 input power supply................................................................................................................................................... 13

Fuses........................................................................................................................................................................................ 13

Pressure sensors for DPC12............................................................................................................................................. 13

Non-volatile memory write/erase ratings........................................................................................................................14

General ratings.......................................................................................................................................................................... 14

Environmental standards and criteria...............................................................................................................................14

LED messages............................................................................................................................................................................ 15

DPC12 housing.......................................................................................................................................................................... 15

Performance.....................................................................................................................................................................................16

Overall pump efficiency......................................................................................................................................................... 16

Idle losses.....................................................................................................................................................................................16

Pump discharged flow and shrinkage.............................................................................................................................. 17

Input torque................................................................................................................................................................................18

Electronic control losses.........................................................................................................................................................19

Noise characteristics..................................................................................................................................................................... 19

Control modes, limits, and features........................................................................................................................................ 20

Control modes and sources.................................................................................................................................................. 20

Limits.............................................................................................................................................................................................20

Other features............................................................................................................................................................................ 21

Control diagrams...................................................................................................................................................................... 22

Example use cases....................................................................................................................................................................24

Controller interaction................................................................................................................................................................... 24

Overview......................................................................................................................................................................................24

PLUS+1

CAN/USB gateway..................................................................................................................................................24

Configuration and tuning......................................................................................................................................................24

Commissioning mode.............................................................................................................................................................25

Diagnostics and errors............................................................................................................................................................ 25

DDP model code............................................................................................................................................................................ 26

DDP part options............................................................................................................................................................................27

Pump transport and handling...................................................................................................................................................29

Storage...............................................................................................................................................................................................30

Installation requirements............................................................................................................................................................30

BC306384089197en-000202 | 3