SC3000 relay packs can be connected to SER8300 line voltage room controller using one of the following topologies: 
NOTE:
- Star Topology
- Daisy chain Topology
- Mixed Daisy Chained & Star Topology
NOTE:
- A maximum of 10 SC3xxxE Relay Packs can be used for a single SER83xxA Room Controller.
- Only the following models can be Slave Relays: SC3500E5045, SC3400E5045, and SC3300E5045.
- Only one SC3x4X Relay Pack with monitoring input can be used for a single SERX3xxA Room Controller.
Released for:Schneider Electric South Africa
