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Transfert analog input from LOGO to S7-1200

Created by: NeoNavy71FR at: 3/21/2020 12:01 AM (18 Replies)

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3/21/2020 12:01 AM	Rate (0)
NeoNavy71FR Regular Member Joined: 8/11/2018 Last visit: 6/17/2022 Posts: 21 Rating: (0)	ixo65 I have created a simple example of networking 3 LOGO! S 0BA8 with an S7-1212C. The LOGO!s are each client, the S7 each the server. In the S7, communication with PUT / GET must be activated under protection. The active connection on the other hand must be deactivated. In attachment the TIA V13SP2 Project and the LOGO! network project. Thank you for your sample, but I need transfert analogic input for LOGO to S7-1200 (I need transfret word but your sample transfert only byte and LOGO don't whant sent more long byte). Can you say me the solution to transfert word from AI? Thank you ------------------------------------------------------------------------------------------ Split from S7 1200 to 10 x LOGO 8 comms Examples.
	Last edited by: Jen_Moderator at: 03/23/2020 06:08:44 New subject after splitting
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3/21/2020 5:45 AM	Rate (0)
ixo65 Grandmaster-Expert Joined: 12/18/2014 Last visit: 11/7/2024 Posts: 34158 Rating: (4254)	Who is client and who is server?

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3/21/2020 2:27 PM	Rate (0)
NeoNavy71FR Regular Member Joined: 8/11/2018 Last visit: 6/17/2022 Posts: 21 Rating: (0)	I don't know the difference... But I use 2 LOGO for send analogic sensor to 1 S7-1200 so I think S7-1200 will be server and LOGOs will be client?!

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3/21/2020 2:37 PM	Rate (0)
ixo65 Grandmaster-Expert Joined: 12/18/2014 Last visit: 11/7/2024 Posts: 34158 Rating: (4254)	With this type of data exchange, one partner must be the active part, the other partner the passive part. The active part is the client, the passive part is the server. The server only responds to requests. When exchanging data between a LOGO! and an S7-1200 it is easier if the LOGO! the client is. So if you have a free choice, I would as a client choose LOGO! choose. I take from yours that the choice is free. So I can give you an example with 2 LOGO! S, each of which works as a client. Which TIA version do you use and which LOGO! S are exactly. Please write the order numbers and the firmware version for LOGO! S.

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3/21/2020 4:02 PM	Rate (0)
ixo65 Grandmaster-Expert Joined: 12/18/2014 Last visit: 11/7/2024 Posts: 34158 Rating: (4254)	Here's a example with one S7-1212C (TIA V13 SP2) and two LOGO!s 0BA8.Standard (LSC V8.0). The LOGO!s are the clients, the S7 is the server for both. Attachment S7-1212C with 2 LOGO! 0BA8.zip (360 Downloads)

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3/22/2020 11:16 PM	Rate (0)
NeoNavy71FR Regular Member Joined: 8/11/2018 Last visit: 6/17/2022 Posts: 21 Rating: (0)	ixo65 Here's a example with one S7-1212C (TIA V13 SP2) and two LOGO!s 0BA8.Standard (LSC V8.0). The LOGO!s are the clients, the S7 is the server for both. I use TIA V15.1, S7-1214 (6ES7214-1HG40-0XB0 V4.3) , 1 LOGO 8 (6ED1052-1CC01-0BA8) and 1 LOGO 8 (6ED1052-1MD08-0BA8-0BA0) but I don't know the firmware for LOGOs. I Open your sample (thank you) but I have a problem to look the communication seting in the LOGO projet :-( Another problem is the TIA: your sample is with V13 (and DB use real adress), but when I convert to TIA V15.1 the DB use mnemonic adress... How adress I can use in LOGO target communication? Attachment PB_LOGO.jpg (368 Downloads)
	Last edited by: NeoNavy71FR at: 03/22/2020 23:24:30 Last edited by: NeoNavy71FR at: 03/23/2020 11:10:43
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3/23/2020 4:49 AM	Rate (1)
ixo65 Grandmaster-Expert Joined: 12/18/2014 Last visit: 11/7/2024 Posts: 34158 Rating: (4254)	I upgraded the TIA project to V15.1 and your CPU. I had adapted the LOGO! network project. It now contains a LOGO! 0BA8.Standard and a LOGO! 8.FS4. Whether the LOGO! with the order number 6ED1052-1CC01-0BA8 is a LOGO! 0BA8.Standard or a LOGO! 8.FS4, I can't say without specifying the firmware version. Attachment S7-1212C with 2 LOGO! 0BA8_V2.zip (291 Downloads)

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3/23/2020 1:50 PM	Rate (0)
NeoNavy71FR Regular Member Joined: 8/11/2018 Last visit: 6/17/2022 Posts: 21 Rating: (0)	I don't know the firmwre for LOGO (where I can see that?) but I know the first LOGO (6ED1052-1CC01-0BA8) is FS4 (I use this version to show "online"). I try to add the second sensor, but I have problem with adress (look joint file), it is the same problem when I whant copy your sample in my projet. Attachment PB_com_LOGO.jpg (413 Downloads)
	Last edited by: NeoNavy71FR at: 03/23/2020 13:50:54 Last edited by: NeoNavy71FR at: 03/23/2020 14:26:30
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3/23/2020 2:04 PM	Rate (0)
ixo65 Grandmaster-Expert Joined: 12/18/2014 Last visit: 11/7/2024 Posts: 34158 Rating: (4254)	You habe a overlapping. In LOGO! programm you transfer the value of AI2 to NAQ2. You give NAQ2 the address VW0. That's wrong. VW0 is VB0 and VB1. VB0 = V0.0-V0.7 and VB1 = V1.0-1.7 This bytes are in use for exchange the bits from LOGO! to S7 and from S7 to LOGO!. You must use VW4 as the address by NAQ2.

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3/23/2020 2:09 PM	Rate (0)
ixo65 Grandmaster-Expert Joined: 12/18/2014 Last visit: 11/7/2024 Posts: 34158 Rating: (4254)	NeoNavy71FR I don't know the firmwre for LOGO (where I can see that?) but I know the first LOGO (6ED1052-1CC01-0BA8) is FS4 (I use this version to show "online"). There a two possible ways. 1.) Via LSC: Tools > Transfer > Show Firmware Version. 2.) In LOGO! menu: Main menu > Diagnostics > Software > FW Version.

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