Skip to Content

SiePortal

The integrated platform for your product selection, buying and support workflow - bringing together Industry Mall and Online Support.

SiePortalDeutsch

Search

Home
Support Support
{{(apiData.Support | filter:{'rank':1}:true)[0].title}} Support
- Menu temporary not available
- Menu temporary not available
- Menue temporary not available
- {{item.title}}

Products & Services
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
Support Support
{{(apiData.Support | filter:{'rank':1}:true)[0].title}} Support
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
MySiePortal MySiePortal
{{(apiData.MySiePortal | filter:{'rank':1}:true)[0].title}} MySiePortal
- Menu temporary not available
- Menue temporary not available
- {{item.title}}
Cart ({{apiData.CartCount}})

Navigation

LOGO OBA7 MASTER/SLAVE

Created by: luka31 at: 4/3/2017 1:40 AM (28 Replies)

Rating (1)

Thanks 3

Result pages:: |; 1 | 2; |

29 Entries

Entries per page: 10 | 20 | all

4/3/2017 1:40 AM	Rate (0)
luka31 Advanced Member Joined: 4/3/2017 Last visit: 8/7/2025 Posts: 69 Rating: (1)	Hi, i am new in all of this and i have project to use logo to control something. But i need more outputs so i decided to connect two logos oba7. I dont know how to connect it with ethernet cable, sholud i connect first logo with ethernet cabel to pc and then transfer program to MASTER logo, ther unplug ethernet cable from MASTER logo and connect SLAVE logo to pc and than transfer second part of program to SLAVE logo? Or i must connect pc and logos at the same time to internet router? Shoud router be connect with internet or it uses just for connecting pc and logos? How to set up that? I watched video how to do it in program but how to do it with cable? Sorry for bad english Thanks

Suggestion To thank Quote Answer

4/3/2017 5:08 AM	Rate (0)
ixo65 Grandmaster Joined: 12/18/2014 Last visit: 9/2/2025 Posts: 35912 Rating: (4496)	A router is not necessary for the normal operation of two LOGO!s in master/slave mode. For this, the two LOGO!s must only be connected via Ethernet cable. However, it is more comfortable when the LOGO!s are connected to one another and the PC via a router (with several LAN ports) or via a switch. You can also first transfer the programs individually to the LOGO!s and then only connect the LOGO!s to each other. But importantly, you must set the slave LOGO! into slave mode.

Suggestion To thank Quote Answer
This contribution was helpful to 1 thankful Users luka31

4/3/2017 9:29 AM	Rate (0)
luka31 Advanced Member Joined: 4/3/2017 Last visit: 8/7/2025 Posts: 69 Rating: (1)	Thank you. How to put it first in slave mode?

Suggestion To thank Quote Answer

4/3/2017 11:34 AM	Rate (0)
ixo65 Grandmaster Joined: 12/18/2014 Last visit: 9/2/2025 Posts: 35912 Rating: (4496)	Which LSC-Version use you?

Suggestion To thank Quote Answer

4/3/2017 11:46 AM	Rate (0)
luka31 Advanced Member Joined: 4/3/2017 Last visit: 8/7/2025 Posts: 69 Rating: (1)	Logosoft 8 what is diference if i have logosoft 6?

Suggestion To thank Quote Answer

4/3/2017 12:00 PM	Rate (0)
ixo65 Grandmaster Joined: 12/18/2014 Last visit: 9/2/2025 Posts: 35912 Rating: (4496)	With LSC V6 you can't make a programm for LOGO! 0BA7. The minimum ist LSC V7. To set to slave-LOGO! in slave-mode in LSC V8: Tools > Tansfer > Configure Master/Slave Mode

Suggestion To thank Quote Answer

4/3/2017 12:18 PM	Rate (0)
luka31 Advanced Member Joined: 4/3/2017 Last visit: 8/7/2025 Posts: 69 Rating: (1)	Is it same in Logosoft 7?

Suggestion To thank Quote Answer

4/3/2017 2:04 PM	Rate (0)
ixo65 Grandmaster Joined: 12/18/2014 Last visit: 9/2/2025 Posts: 35912 Rating: (4496)	luka31 Is it same in Logosoft 7? In LSC V7: Tools > Transfer > Configure Normal/Slave Mode

Suggestion To thank Quote Answer

4/3/2017 9:55 PM	Rate (0)
luka31 Advanced Member Joined: 4/3/2017 Last visit: 8/7/2025 Posts: 69 Rating: (1)	Ok,i think that i understand. First i should connect logo that is slave and configure that in tools->master/slave, than i disconnect slave logo and connect master logo and than i configure that like i saw on youtube( it was in spanish language video i think you can easy find it) and than i make program and send it first to master logo than unplug master and again connect slave adn transfer part of the program for slave logo?
	Last edited by: luka31 at: 4/3/2017 9:58:24 PM
Suggestion To thank Quote Answer

4/3/2017 10:29 PM	Rate (0)
ixo65 Grandmaster Joined: 12/18/2014 Last visit: 9/2/2025 Posts: 35912 Rating: (4496)	The order, which I now pretend, is not compulsory. But all steps should be carried out. 1.) Use the ethernet cable to connect the PC to the slave LOGO!. 2.) Parameterize the Slave-LOGO! as described above the slave mode. 3.) Pull the ethernet cable from the slave LOGO! and plug it into the master LOGO!. 4.) Transfer the program to the master LOGO!. 5.) Remove the ethernet cable from the PC (leave the other side at the master LOGO!) and insert the free end into the slave LOGO!. 6.) Done!

Suggestion To thank Quote Answer

4/3/2017 10:42 PM	Rate (0)
luka31 Advanced Member Joined: 4/3/2017 Last visit: 8/7/2025 Posts: 69 Rating: (1)	Thanks, and i must make program like network project? Can you give me example how to send signal from master logo to slave i mean can you give me example like a part of program

Suggestion To thank Quote Answer

4/4/2017 5:01 AM	Rate (0)
ixo65 Grandmaster Joined: 12/18/2014 Last visit: 9/2/2025 Posts: 35912 Rating: (4496)	In attachment there's a screen video. Attachment Network projekt 0BA7-master with 0BA7-slave.wmv (377 Downloads)

Suggestion To thank Quote Answer
This contribution was helpful to 1 thankful Users luka31

4/4/2017 11:34 AM	Rate (0)
luka31 Advanced Member Joined: 4/3/2017 Last visit: 8/7/2025 Posts: 69 Rating: (1)	When i try simulation with F3 it wont turn on light

Suggestion To thank Quote Answer

4/4/2017 3:41 PM	Rate (0)
ixo65 Grandmaster Joined: 12/18/2014 Last visit: 9/2/2025 Posts: 35912 Rating: (4496)	In the simulation, a slave LOGO! has no status, since in the slave LOGO! no program is running. For LOGO! is the slave LOGO! only one intelligent expansion module for master / slave procedures.

Suggestion To thank Quote Answer
This contribution was helpful to 1 thankful Users luka31

4/5/2017 11:41 PM	Rate (0)
luka31 Advanced Member Joined: 4/3/2017 Last visit: 8/7/2025 Posts: 69 Rating: (1)	It works, thanks. ( i used logosoft 7 and i couldn't make network project, but somehow i did it) I need one information. I have 8 inputs ( 6 digital, 2 analog) and 4 outputs on master logo and same on slave logo. I used 4 digital inputs on master to conotrol 2 digital outputs on master and 2 analogs on master to control 2 digital.. Can i somehow use another 2 digital inputs from master logo to control 2 outputs on slave logo? And can i make same connection between used inputs or outputs on master logo with inputs/ outputs on slave logo? Or can i make separate program for slave logo?

Suggestion To thank Quote Answer

4/6/2017 5:13 AM	Rate (0)
ixo65 Grandmaster Joined: 12/18/2014 Last visit: 9/2/2025 Posts: 35912 Rating: (4496)	Apparently you have the principle of the master / slave procedure with LOGO! not yet understood. In the slave LOGO! there is no program. She'is only an intelligent expansion module for the master LOGO !. All functions are stored in the master LOGO! programm. The slave LOGO! represents the master LOGO! only her hardware.. Of course, you can also use inputs from the master LOGO! for programming functions for the slave LOGO!. If you use the master / master procedure, then there is a program in both LOGO!s. Do you have to use the master / slave procedure?

Suggestion To thank Quote Answer

4/7/2017 12:16 AM	Rate (0)
luka31 Advanced Member Joined: 4/3/2017 Last visit: 8/7/2025 Posts: 69 Rating: (1)	No, i can use master/master..It is better if i can use master/master. Can you tell me how to do it,step by step and how to make programs for both logos to for example use input from first master logo and then use AND(&) function from input on second master logo to turn on output on second master logo? And how to do it in oposite way? (in LOGOSOFT 7)
	Last edited by: luka31 at: 4/7/2017 12:21:18 AM
Suggestion To thank Quote Answer

4/7/2017 4:37 AM	Rate (0)
Ste39 Platinum Member Joined: 1/21/2013 Last visit: 11/20/2024 Posts: 4620 Rating: (710)
	Last edited by: Ste39 at: 4/7/2017 5:34:59 AM
Suggestion To thank Quote Answer

4/7/2017 5:29 AM	Rate (0)
ixo65 Grandmaster Joined: 12/18/2014 Last visit: 9/2/2025 Posts: 35912 Rating: (4496)	Since Ste39 has now taken over, I need not participate any more.

Suggestion To thank Quote Answer

4/7/2017 10:20 AM	Rate (0)
luka31 Advanced Member Joined: 4/3/2017 Last visit: 8/7/2025 Posts: 69 Rating: (1)	Help?

Suggestion To thank Quote Answer

|

Share this page:

Share this page on...

Related topics by keywords:

Follow us on