EX-OR Digital Networked Managed Lighting System

The CDH4U5 is an intelligent LCM providing connections for multiple luminaires*, up to 5 presence detectors and SELV inputs. The product simplifies installation whilst providing an intelligent lighting control system. Provision is made for 4 volt-free power outputs rated for 415V isolation. Additionally, the unit features a switched output for Maintained Live to allow initiation of Emergency Lighting Test. The CDH4U5 has the ability to operate from dual supplies with the capability to modify its operating behaviour when failure is detected on one of the supplies. This feature is described in greater detail in application note AN4027.The Ex-Or Connect Digital family of Intelligent Connection Centres is being expanded with the launch of Hard-wired 4 and 8 channel products which, in common with the existing CDW125U5

• Multiple SELV Occupancy Detector Inputs (Remote and
• Luminaire Integral Options)
• Multiple SELV User Override Switch / Volt-Free Contact
• Inputs
• Signal level Volt-Free Outputs
• Multiple Independently Controllable Switching and Dimming
• Luminaire Drive Outputs
• Fully flexible mapping of Occupancy Detector and Switch
• Inputs to Luminaire Outputs
• Maintained Live Disconnect for Emergency Lighting Test
• Mode Initiation
• Options for EnOcean Wireless Switch Inputs*
• Optional MLS Bus Connection
• Field upgradable to add dimming, MLS Bus and EnOcean
• Wireless* communications post installation
• DIN Rail mounted