Hello,

I'm french, so im gonna try to explain my problem in english ;)

I have two logo :

They work properly when they are set independently to "main" mode

I wanted to put my logos in relation to each other to extend the programming possibilities.

The slave logo is used for lighting. Now that he is in slave mode, I have some push buttons that are not correctly recognized when I switch them on or off ;

When I press the push buttons to turn on / off, the function is not always done. Sometimes yes, sometimes no. I sometimes have to push a 2nd or a third time for the action to be done. Problem that I do not have at all in non-slave mode.

At the programming level I made the simplest: Input - Block (relay, or comfort switch) - Output. The logos are connected in ethernet; I tried directly logo to logo with ethernet cable and in second attempt through the Siemens switch but the problem persists

configuration

Main logo :

IP 192.168.1.10

255.255.255.0

gateway : 192.168.1.10 (I tried also with .1)

Slave Logo :

IP 192.168.1.11

255.255.255.0

gateway 192.168.1.10 (I tried also with .1)

Does someone knows what happened ? And how to solve this ?

Thank you for your help !!

ixo65

If you are at the LOGO! in master slave mode, then only in the master LOGO! a program. The slave LOGO! represents the master LOGO! only their hardware.

Yes the program is only in the master logo ;)

Why do not you work with the master/master mode? Then has each LOGO! his own program and data can be exchanged over the VM area.

The logos can communicate together when they are ine Master/master mode ? I don't know what is the VM area (Im a beginner ) Can you explain me or link where i can find a tutorial ?

The gateway address is only interesting if the LOGO! in different network segments. Then the gateway (e.g., a router) is the bridge between the two networks. Since your two LOGO!s are in the same network segment, the gateway address is not required.

Ok but till now, I didn't have any lead, so I checked and tried everything 

Edit:

Please upload your program(s) by using Zip archieve.

 I Uploaded my program. Up it is shutters program and after for lightning 

Has someone an idea to solve my problem please ?

An exemple of program maybe ?

ixo65

 

Gouda1234

Has someone an idea to solve my problem please ?

An exemple of program maybe ?

What exactly do you want?

Should I make a master / master mode from your master / slave mode?

 

You want to do it for me ?? I did not hope so much !!

Yes if you could do a Master / Master of my program (because apparently it's best to do what I want), i would like :

- when I press the I8 of my shutter, this activates Q8 of my lightning (NQ8 in slave program) for only 10 secondes.

- And also when the clock B100 sends a pulse, it acts on B056. 

In this way I can use it as an example to program the other function as i want.

Thank you so much !

ixo65

I can convert your program to master / master mode and will do it.
But please be patient. ;-)

 Very nice

Thank you !!

ixo65

Which IP address and subnet mask have your master LOGO! ?

The slave LOGO! has 192.168.1.11. Subnet mask?

 Master 

ip 192.168.1.10

subnet 255.255.255.0

Slave

192.168.1.11

255.255.255.0

ixo65

Here the programs for the master / master mode.

The LOGO! 0BA7 unfortunately can send network outputs only to a slave, not to another master.
If you want to sent a digital information from master to master, you must establish a connection between the two masters. One master is the server, the other master is the client. The VM area is used for data exchange.

In your program is now only 1 bit sent from one master to the other master, there is still with the solution I made with the block B075 (master 1, the server).

If you want later to get more bits between the LOGO!s, then we have to go for another solution.

New question published by Gouda1234 is split to a separate thread with the subject Exchange several digital information between LOGO!.

Best regards
Jen_Moderator