Danfoss HMK-Rx Operating guide
User Manual
Plus+1® Compliant
HMK_Rx Function Block
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User Manual
Plus+1® Compliant HMK_Rx Function Block
Revision history Table of revisions
Date Changed Rev
April 2019 First edition 0101
2 | © Danfoss | April 2019 AQ299358258194en-000101
User Manual
Plus+1® Compliant HMK_Rx Function Block
Contents
HMK_Rx
Overview..............................................................................................................................................................................................4
Inputs....................................................................................................................................................................................................4
Parameters..........................................................................................................................................................................................4
Outputs................................................................................................................................................................................................ 5
Diagnostic Signals............................................................................................................................................................................6
Status Logic........................................................................................................................................................................................ 7
Status Logic...................................................................................................................................................................................7
Instalation............................................................................................................................................................................................8
About the Namespace Feature.............................................................................................................................................. 8
How to Enter a Namespace Value.........................................................................................................................................8
HMK_Rx Service Screens................................................................................................................................................................9
©
Danfoss | April 2019 AQ299358258194en-000101 | 3
User Manual
Plus+1® Compliant HMK_Rx Function Block
HMK_Rx
Overview
This function block configures the function for use with the HMK and is used to to receive the button
status.
Inputs
Entering the HMK_Rx function block gives an overview about the block’s signals.
To avoid compiler errors, use only the data types specified in this table.
Function Block Inputs
Input Type Range Unit Description
Chkpt BOOL T/F --
CAN.Port PORT -- -- Determines which physical CAN port of the hardware to receive data from.
Enables advanced checkpoints with namespace for each Diag signal.
T: Include checkpoints when compiled
F: Do not include checkpoints when compiled
This variable can be found in the CAN sub-bus if using the Main Template.
Parameters
Learn how the function block uses parameters to customize the function.
To avoid compiler errors, use only the data types specified in this table.
Function Block Parameters
Parameter Type Range Unit Description
Src_Addr U8 0 to 253 -- Source Address of the HMK.
Timeout U16 10 to 10000 ms Max time in ms between messages before a timeout fault is triggered.
4 | © Danfoss | April 2019 AQ299358258194en-000101
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