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Control Unit CU CG-S with SD Card

Control Unit CU CG-S with SD Card

A freely programmable control module with non-volatile program memory and 4-line alphanumeric graphic display monitors and controls the central battery system. All functions such as charging, mains/ emergency lighting selection and deep discharge protection of the devices and the emergency luminaires are tested automatically. Any faults that occur are signaled immediately. An interface enables a central monitoring facility to be connected. In the event of a short circuit or open circuit in current loops, differential monitors immediately power on the system (maintained light) or put the system in readiness.

Data sheet (268 KB) (PDF)
Download file (437 KB) (JPEG)
Display 128 x 64 pixel grapic display, program adjustable contrast
Ilumination backlighting, program adjustable brightness
Keypad sealed, with 6 function and 7 control keys
Readout Battery voltage, Battery charge current (+), Battery discharge current in test or failure (-), Charge fault, Luminaire failure with location label, Deep discharge protection, Manual reset, Delay-time on mains return, Failure mains sub DB (with location label), Test mode, Date/Time, Insulation fault with circuit label, Failure information, Programming information
Status Ready, Electrical Source for Safety Services, Failure


  • Non-volatile memory
  • Automatic luminaire search function
  • Individual luminaire monitoring
  • Automatic DLS/TLS search function
  • Selective manual reset/circuit
  • Selective emergency light/circuit
  • Password function
  • Final circuit fuse monitoring
  • Module-selective battery operation
  • Control module with multi-master mode M3