SC3000 relay packs can be connected to SER8300 line voltage room controller using one of the following topologies:

1. Star Topology
2. Daisy chain Topology
3. 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 United Arab Emirates