Synergy System Controllers

Provides user interface, display, clock and logic circuits for a Synergy~174; lighting control system enclosure and a means to set up lighting control functions, including manual switching, manual and preset dimming, schedules, astronomic time control, photocell switching and daylighting.

SYSC MLS is a stand-alone system controller that can also control a secondary panel.

SYSC MLX is a networked system controller that is a native BACnet controller capable of RS485 or Ethernet communication.

  • Constructed as a plug-in chassis to enhance initial installation and serviceability. Used to set up and save operational features of the system. Provides support for external control devices: SQCS Architectural Preset Control Station, SYRS Digital Remote Wall Station, SYRS EXT 0-10VDC Wall Station Distributed Controller, SYRS EXTDS Bi-level Distributed Controller and DEQ LC Distributed Controller.
  • User interface is designed for simple operation using the soft key format popular on automated teller machines. Large back-lit display provides text-based prompting and feedback for menu navigation as well as status, diagnostic information and alarms.
  • Astronomic feature built into Synergy's internal clock will calculate sunrise and sunset times for use in lighting schedules. The controller also can read values from accessory photocells and provide automatic switching or dimming of lighting based on the ambient light level.


  • Application Type : Education, Government, Healthcare, Hospitality, Manufacturing, Offices and Banks, Religious, Retail, Warehouses
  • Brand Name : Synergy
  • Environment : Indoor
  • Listings : cUL, UL
  • Product Type : System Controller
  • Series : SYSC