10/25/2020 3:49 PM | |
Joined: 10/11/2020 Last visit: 7/9/2024 Posts: 37 Rating:
|
ixo65, Been trying to capture data from one of my logo devices for ages. I just don't seem to understand how to grab the data. The table that you attached in the message created back in 2018; if I have data in AM3 can I capture it directly from the location AM 3 V1118.2 DB1,DBX1118.2 or do I have to log it into the the variable memory first? Anyone any youtube video's or anything with simple steps on how to get this working? Thanks, Ant
------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 10/26/2020 11:07:34New subject after splitting |
|
10/25/2020 5:23 PM | |
Joined: 12/18/2014 Last visit: 9/12/2024 Posts: 33749 Rating:
|
Hello antsals82, first of all, welcome to the forum.
I have to put ashes on my head. I have to apologize, I made a big mistake in my PDF. The AM operand is not a bit operand, but a word operand, i.e. 16 bits. AM3 therefore does not have the address V1118.2 (DB1, DBX1118.2), but VW1122 (DB1, DBW1122). Attached is the corrected PDF file.
AttachmentLOGO! and IOT addresses.pdf (303 Downloads) |
This contribution was helpful to
1 thankful Users |
10/25/2020 11:23 PM | |
Joined: 10/11/2020 Last visit: 7/9/2024 Posts: 37 Rating:
|
So I've setup a connection and want to capture the AM1 - AM3 readings into node red. I have setup a second connection with one of the AM1 variables, but I can't capture the value....I must be doing something wrong. Regards, Ant AttachmentCapture3.zip (258 Downloads) |
Follow us on