It is not possible to have 2 controllers in one ME Network.
The controller provides 32 Channels per face.
The controller requires 6 AE/t per controller block to function. Each controller block can store 8000 AE, so larger networks might require additional energy storage. See energy for details.
Multiblock Controllers can be built in a fairly free form.
However, there are a few rules that must be followed:
- All controller blocks on a ME Network must be connected; else the blocks will turn red.
- The size of the controller must be within 7x7x7; else it will turn red.
- A controller can have 2 adjacent blocks in at most 1 axis; if a block violates this rule, it will disable and turn red.
As long as all rules are followed and powered, the controller should glow and cycle colors.
You can right-click on a controller to get the same GUI as a Network Tool