Danfoss PVED-CC handleiding

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Danfoss

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Handleiding

Reference

Acronyms used for PVG and PVE................................................................................................................................................ 7

Literature reference for PVG/PVE products.............................................................................................................................8

Standards used for PVED-CC........................................................................................................................................................ 8

General information

PVED-CC introduction.....................................................................................................................................................................9

PVE stands for PVE actuator .........................................................................................................................................................9

Overview for PVED-CC..................................................................................................................................................................10

PVG functionality............................................................................................................................................................................12

PVED-CC functionality

Mechanical sub-system............................................................................................................................................................... 14

Housing........................................................................................................................................................................................ 14

Cable kit........................................................................................................................................................................................14

PVED-CC mounting..................................................................................................................................................................15

Linear Variable Differential Transducer (LVDT)..............................................................................................................16

Spool neutral spring................................................................................................................................................................ 16

Hydraulic sub-system................................................................................................................................................................... 16

Electrical and electronic sub-system.......................................................................................................................................16

Communication..............................................................................................................................................................................17

Computerized sub-system..........................................................................................................................................................18

Power On Self Test (POST).....................................................................................................................................................18

Full operational mode.............................................................................................................................................................18

Hand operational mode.........................................................................................................................................................19

Emergency mode......................................................................................................................................................................19

Fault mode..................................................................................................................................................................................19

Settings and system data............................................................................................................................................................19

Process data................................................................................................................................................................................19

OEM data..................................................................................................................................................................................... 19

Spool data................................................................................................................................................................................... 19

General part details..................................................................................................................................................................19

Logging..............................................................................................................................................................................................20

Safety description

Definition.......................................................................................................................................................................................... 21

Concept............................................................................................................................................................................................. 21

POST–Power On Self Test............................................................................................................................................................21

Runtime fault monitoring........................................................................................................................................................... 21

Fault origin category............................................................................................................................................................... 21

Fault severity level....................................................................................................................................................................22

Fault Reaction..................................................................................................................................................................................22

Recorded and reported solenoid disabling ................................................................................................................... 22

Recorded and reported ignorance ....................................................................................................................................22

Unrecorded reaction .............................................................................................................................................................. 22

Fault recovery..................................................................................................................................................................................22

Reboot ......................................................................................................................................................................................... 22

Resume ........................................................................................................................................................................................22

Data section

Declaration of Conformity.......................................................................................................................................................... 23

Operational conditions................................................................................................................................................................ 23

Performance.....................................................................................................................................................................................23

Dimensions and layout................................................................................................................................................................ 24

Hydraulic data................................................................................................................................................................................. 25

Pilot oil system...........................................................................................................................................................................25

Communication..............................................................................................................................................................................27

LED ................................................................................................................................................................................................ 27

CAN ...............................................................................................................................................................................................27

Parameter description..................................................................................................................................................................27

Commercial identifiers ...........................................................................................................................................................28

Technical Information PVED-CC, Series 4 Electrohydraulic Actuator

Contents

520L0665 • Rev 0307 • October 2015 3

Bekijk gratis de handleiding van Danfoss PVED-CC, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.