Duplicate controllers with same unit id, permitted?

[iflights]

I'd like to have 2 CTB16PC controllers in my display that react exactly to the same set of sequencing commands without having to define 2 controllers in the network config, or program them separately into a sequence.

 

For example,  A controller would be on the left, and the other on the right of the yard.  

Can I assign both controllers as Unit #1, for example, and have all sequence commands for Unit #1 react simultaneously on both controllers?

 

Thanks in advance.
Steve

[Santas Helper]

Yes, you can assign both controllers the same unit ID and both react the same.

Edited September 16, 2013 by Santas Helper

[Don]

As Tom mentioned, yes, you can do this.

 

If you do expand to a larger display in the future, I would, however, recommend using different UnitID's. This will make troubleshooting issues easier when/if you expand the display.

[iflights]

Thank you both for your rapid responses.

[Steven]

Also, be aware that the hardware utility may get confused when scanning for 2 units with the same ID. This is because both will reply back at the same time. (This is not an issue when playing a show without inputs.)

Edited September 25, 2013 by Steven

[Santas Helper]

Also, be aware that the hardware utility may get confused when scanning for 2 units with the same ID. This is because both will reply back at the same time. (This is not an issue when playing a show without inputs.)

Good point Steven.

I can't even remember the last time I used the HD (Hardware Utility). Each time I add lights which requires more controllers, I just plug and play. Of course setting the controller to the new ID. All my controllers (AC & DC) have the "dial" ID method so the HD isn't even a factor.

Maybe other methods/controllers require it but so far mine don't. Just plug and play....