Danfoss PVED-CLS-WAS Operating guide
User Manual
PLUS+1® Compliant
PVED_CLS_WAS Function Block
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User Manual
PLUS+1® Compliant PVED_CLS_WAS Function Block
Revision history Table of revisions
Date Changed Rev
November 2018 First edition 0101
2 | © Danfoss | November 2018 AQ00000271en-000101
User Manual
PLUS+1® Compliant PVED_CLS_WAS Function Block
Contents
Before You Begin
Abbreviations
PVED_CLS_WAS Function Block
Inputs....................................................................................................................................................................................................6
Parameters..........................................................................................................................................................................................6
Outputs................................................................................................................................................................................................ 7
Diagnostic Signals............................................................................................................................................................................7
Status Logic........................................................................................................................................................................................ 7
Fault Logic...........................................................................................................................................................................................7
Configure Communication for the Function Block..............................................................................................................8
Configure Primary Communication for Function Block................................................................................................8
Configure Redundant Communication for Function Block.........................................................................................8
Enabling Checkpoints.....................................................................................................................................................................8
Identical Function Blocks Need Different Namespace Values to Successfully Compile....................................8
Change Namespace Value.......................................................................................................................................................9
Pre-Made Service Screen.............................................................................................................................................................10
IEC 61508-3 Annex D Supplemental Information.............................................................................................................. 10
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Danfoss | November 2018 AQ00000271en-000101 | 3
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User Manual
PLUS+1® Compliant PVED_CLS_WAS Function Block
Before You Begin
Before reading this manual, read and understand the safety manual of the entire library (Safety Manual
and Programmer Guide - General, document number AQ00000254).
Warning
Do not change parameters while the machine is driving. Before changing parameters bring the machine
into a safe state to prevent harm for the operator and bystanders.
Warning
Fault detection and diagnostics must be tested with the final application which is assembled from the
function blocks.
4 | © Danfoss | November 2018 AQ00000271en-000101
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