Recent Posts

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61
Displays / Re: DM1000
« Last post by Lukey on February 17, 2024, 01:17:38 AM »
Yes I have encountered this issue, I have found that the X6 LINE COUNT number randomly increases if you are trying to read the output while the Applog is logging/writing information.

My solutions was to turning off the Applog or ensure that nothing is being logged,
If you are not writing any information to the log you will be able to reading X6 LINE COUNT without error.
62
Displays / DM1000
« Last post by a.damato on February 16, 2024, 09:24:05 AM »
Hello Everybody,

I would like to ask some question regarding the block "Read Array from Application log".
When i try to read the "LineCount" Output. I get a weird amount of line.

I am using a DM1000, menu buttons , no Touch.

In the help manual i read X6 : Total number of lines in the application data log.
So i should get from this output 1,2... depending on the amount of line in the applog file.

Right now i am using a trick that register the number when i switch on the Display.
Because it's reading right when i switch on the device but in the moment i write a new line this number has a weird behaviour.

I am wondering if anyone had this issue?

Thanks.
63
Code sharing / Read Array from Application Log & Write Array to File
« Last post by Lukey on February 15, 2024, 04:37:56 PM »
I have tried to use the Read_Applog and Write_USB blocks although these are limited to a length of ARRAY[125]U8 (125 Characters) for each line of the Applog, anything greater and the Applog line is truncated on conversion.

My Applog line are longer than 125 characters and I would like to rename the Applog csv file to a custom STRING/TL that the operator inputs from the Display (DM1200T), I have attempted to use the 'manual' blocks Read Array from Application Log & Write Array to File but have been unsuccessfully.

The blocks will accept greater than 125 characters but I cannot get the Write Array to File block to write more than 1, sometimes 2 lines of the Applog.

I seem to be missing the connection that tells the Write Array to File block to start another line in the csv file.

Does anyone have a working example of the Read Array from Application Log & Write Array to File that is writing more than 1 Applog line to csv.
64
Controllers / Re: AnIn used as 24vdc DigIn
« Last post by Lukey on February 15, 2024, 02:18:18 PM »
Thank you acmall.

Yes odd that the heading is CAN

There is mention Middle range and High range, nothing about Low range.

I have only seen the range selection on the multifunction inputs, so I'm not sure about this information.

Overall it does mention max of 36v  ???

I'm not convinced.
65
Controllers / Re: AnIn used as 24vdc DigIn
« Last post by acmall on February 15, 2024, 10:32:28 AM »
This is the document for the MC0xx-1xx family
https://assets.danfoss.com/documents/206067/BC152986484529en-000701.pdf

For some reason the input and output specifications are in a section with the heading CAN.
66
Controllers / Re: AnIn used as 24vdc DigIn
« Last post by Lukey on February 15, 2024, 10:11:40 AM »
11130915 / MC012-110, pin 5
67
Controllers / Re: AnIn used as 24vdc DigIn
« Last post by acmall on February 15, 2024, 09:19:02 AM »
Which controller are you using? Which input pin?

It would be worth checking the ratings for the input you are using as there is a good possibility it will be rated to more the 24V. This can be found in the Controller Family Technical Information document for the controller family you are using.
68
Controllers / AnIn used as 24vdc DigIn
« Last post by Lukey on February 15, 2024, 02:52:39 AM »
I'm trying to use the smallest size possible controller, therefor id like to use a 5v AnIn pin as a DigIn with 24vdc input. from the switch

Is it as simple as using a resistor to drop the 24vdc down to 5vdc?

Anyone done this before and can advise what size resistor they use?

*EDIT FYI, I do not want to use the 5+ from the controller or use a relay to switch the 5+.
The application requires it to be compact and simple.
69
PLUS+1 GUIDE / Re: Missing fonts error when trying to compile with 2024.1
« Last post by Tor on February 14, 2024, 08:28:50 AM »
Hello williamk,

Sorry, I didn't mean that you should know what I have commented in another thread.  The comment "..the same thing in another thread...." was just to inform that more people had the same issue.   :D


Have a nice day.
70
PLUS+1 GUIDE / Re: Missing fonts error when trying to compile with 2024.1
« Last post by williamk on February 13, 2024, 05:28:52 PM »
Ah, I looked quickly before posting and didn't see that post.  Thanks for the reply.
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