sczot

iqR + FTP

9 posts in this topic

Hello guys,

 

I've another question. We are starting with R platform and we have some problems with FTP functions.

We want to acces SD card via FTP to upload, delete files to/on it.

But we can't see files on card via FTP,  but PLC is able to read them.

I'm pretty sure we have missed something basic, but we are manual blind after seven day binge testing...

 

thanks for advice/right manual direction

 

EDIT: local mitsu borrowed us R with firmware 10

Edited by sczot

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Can you write a file to the location ?
Are you looking at the correct drive no?

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25 minutes ago, Gambit said:

Can you write a file to the location ?
Are you looking at the correct drive no?

thanks for reply

we have made simple folder structure on card when it was in PC, but when we connect to plc with card in, we can't see/upload anything... card is unlocked (checked like milion times :/ )

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So if you do a dir command what do you see than?

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21 minutes ago, Gambit said:

So if you do a dir command what do you see than?

it will show only some melsoft directory ($melpr$) but we can't open it

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But than you are looking at the standard memory of the R CPU not the SD card.

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33 minutes ago, Gambit said:

But than you are looking at the standard memory of the R CPU not the SD card.

ok...

please, can you help me to switch it?

 

EDIT: Solved, Thank you Gambit once again for right direction

 

Edited by sczot
solved

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Anytime 

1 person likes this

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On 14.08.2018 at 10:47 AM, sczot said:

ok...

please, can you help me to switch it?

 

EDIT: Solved, Thank you Gambit once again for right direction

 

Dear sczot,

I have the same problem. Would you be so kind and give me prescription how you solved this problem. 
Is it possible to connect ftp client (TotalCommander or different) and send/receive data?

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