Recent Posts

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81
PLUS+1 GUIDE / Re: Decompile LHX file / extract LHX from controller
« Last post by Lukey on January 16, 2025, 01:44:18 AM »
Unfortunately not, if you don't have the original GUIDE program file you're dead in the water.

The LHX file is pure machine code, it can't be reverse engineered or extracted from the controller.
82
PLUS+1 GUIDE / Decompile LHX file / extract LHX from controller
« Last post by samuelhj on January 15, 2025, 06:59:22 AM »
Hello

Is there any way to decompile an LHX file to get a SCS file out from it? Given that it's not locked with an application key.
And is there a way to extract said LHX from a controller given the same situation?

Best regards,
Samuel
83
Displays / DP500 and DP700 CAN message rates
« Last post by Scott_MARL on January 10, 2025, 09:20:22 PM »
Wanted to give others a heads up

Application to control engine RPM with a CAN J1939 TSC1 message using a DP500 or DP700 requires a message rate of 10 ms.
I found that the displays execution time varies between 2ms and 40 ms. The result is unstable engine RPM because the engine will switch over to idle if the TSC1 message is not received in a 10ms period.

In this case a controller is required for this job for a stable execution time below 10ms.

84
Displays / Re: RCD430
« Last post by Tor on January 10, 2025, 10:28:56 AM »
Hello,

This is what I find...
In the PLUS+1 Update Center you have a RCD430 Application (Subscription > Files > Applications > RCT Display RCD430 > RCD430 Application).
I have not looked at this one so I don't know what is included. But maybe some good information.

Also on YouTube there is a video about the RCT Library: https://www.youtube.com/watch?v=BlGMBwlk_bs

If you need more information, please create a case to the RCT team: https://www.danfoss.com/en/products/dps/software/software-and-tools/plus1-software/#tab-support
Select RCT in the product field.

Have a nice day.
85
Displays / Re: RCD430
« Last post by acmall on January 10, 2025, 08:19:04 AM »
Have you seen this?
https://assets.danfoss.com/documents/406062/AQ485570942933en-000101.pdf

I don't use the RCD430 but remembered seeing this a while back.
86
Displays / RCD430
« Last post by BRIan on January 10, 2025, 05:43:25 AM »
Is there any training, "how to" video or example p1p available?
87
PLUS+1 Service Tool / Re: Scripting through an update!
« Last post by Tor on January 09, 2025, 03:08:11 PM »
Hello Jonas.

There is a possibility to use the lock function (Design>Lock). This will at least hide the Design folder in both modes.    Unfortunately the Document folder is still visible.
The lock function can't be undone, so please create a backup!!

There is no way today to lock this with any script functions.

I think this will be a good feature, so I will add this to the PLUS+1 Wishlist.
88
PLUS+1 Service Tool / Scripting through an update!
« Last post by Egholm-Jonas on January 07, 2025, 02:59:48 PM »
Hi,

I've tried several methods to ensure our dealers cannot take the wrong path or perform incorrect updates. However, I’ve noticed that if a dealer has a license and opens our application in design mode, they still have access to documents, resources and system navigator. :o

Is there a function I can call from the script to put their service tool into 'RUN mode' when eg. the '_ServiceTool_AfterFileOpen' function has been called?

Best regards,
Jonas
89
General controls / Re: How to save a STRING to NV?
« Last post by acmall on January 07, 2025, 08:55:14 AM »
String is supported as a data type for NV memory since Guide 2024.1.

From the release notes: -

[P1TOOL-2393] Feature:
Support for U64/S64/F64/F32 data types in non-volatile memory and Diagnostic components. (W00650)
Support for strings and arrays in non-volatile memory (W00026, W00046, W01529).
The Cloud component group is now available for being used also on hardware without Cloud support as long as the Cloud enable property is set to False (F), and now support the new types as well. (W01400).
Use the Cloud Set Value and Set Pulse components if you need Namespace support for Set Value or Set Pulse (W01409, W00037, W00440)
All Checkpoint components now support the string data type (W00638).
New types also supported as Module signals.
Access to the typed Hardware and Module input components has been restored in the Component Tab (W00254, W00129, P100006877).

If these new features are used, GUIDE will generate a P1LHX output file instead of an LHX file. (Requires a new Service Tool version to download.
90
General controls / Re: How to save a STRING to NV?
« Last post by jonbhanson on December 30, 2024, 05:07:42 PM »
I would also like to store a String in NV.

I want to store an alphanumeric serial number to my controllers.  Not being able to save strings to the controller is very limiting.
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