The Circon SCC-410 uses a combination of easily configured I/O and the power of the Circon Catalyst graphical programming tool in order to provide excellent application flexibility. The SCC-410 can be used to implement tailored control applications for unique or custom terminal unit designs when configurable-only controllers fail to meet your needs. EBAC's powerful and easy to use Circon Catalyst graphical programming environment can be used to implement your most complicated control sequences. Circon Catalyst includes over 150 functional blocks with support to create your own custom blocks. With native support for Modbus via the RS-485 port, the SCC-410 can connect to industry-standard Modbus devices such as expansion I/O modules, sensors, utility meters, VFDs, and more. EBAC's Windows-based configuration software for the SCC-410 and the Circon Catalyst programming tool are available at no charge, and are fully compatible with Echelon's LNS platform.