SiePortal

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

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

INSTALLATION INFORMATION

10/19/2022 3:51 PM	Rate (0)
AutoGen_3394064 Posts: 1 Rating: (0)	Hi, is it possible to install a logo hardware on two racks? I have no enough space for all the modules and i need to install it on two racks (as S7 PLC). Thanks
AutoGen_3394064 Posts: 1 Rating: (0)
Suggestion To thank Quote Answer

10/20/2022 8:14 AM	Rate (0)
Hazard_7 Bronze Member Joined: 5/30/2022 Last visit: 12/17/2025 Posts: 634 Rating: (103)	Hi AutoGen_3394064, The LOGO! modules must be connected to the CPU, so installation in 2 racks is not possible. You would need to use 2 LOGO!, one slave of the other, I attach information about it: Changing LOGO! to master/slave mode
	If this information really helps, you could use the Rate function. Best Regards.
Suggestion To thank Quote Answer

10/20/2022 10:15 AM	Rate (0)
ixo65 Grandmaster Joined: 12/18/2014 Last visit: 12/25/2025 Posts: 36377 Rating: (4543)	No, that's not possible. If you want to install in 2 racks, then need you 2 LOGO!s. You can use Master/Master or Master/Slave connection. Better is Master/Master, then have you more possibilities.

Suggestion To thank Quote Answer
This contribution was helpful to 1 thankful Users Hazard_7