Zūm® Contact Closure Output

The Crestron Zūm® Contact Closure Output (ZUMMESH-CCO) adds a low-voltage SPDT form C contact closure to a Zūm commercial room lighting system to enable integration with an HVAC system or other equipment. The contact closure is controlled by the occupancy or vacancy sensors in the room. When the room is occupied, the relay engages. When the room is vacant, the relay disengages.[1]

The ZUMMESH-CCO is a small module that snaps onto a Zūm J-Box Load Controller or Zūm J-Box Accessory Power Supply (ZUMMESH-JBOX or ZUMMESH-JBOX-PSU [2]). The Zūm J-Box device provides power and wireless communications for the ZUMMESH-CCO.

Please refer to the Zūm Lighting Control System Setup Guide (Doc # 7957) for additional information.

1. The Zūm lighting system must include at least one occupancy sensor or vacancy sensor. Either type of sensor will work with the ZUMMESH-CCO to activate and deactivate the contact closure based on occupancy and vacancy status.
2. Item(s) sold separately. Refer to each product’s spec sheet for more information.
3. This product is part of a California Energy Commission Title 24 compliant solution. Refer to http://www.energy.ca.gov/title24/ to learn more about designing a fully compliant solution. Additional resources can be accessed via the Crestron Commercial Lighting Consultants Partner Portal at http://www.crestron.com/about/partner-info/commercial-lighting-consultants.
4. This product is part of an ASHRAE 90.1 compliant solution. Refer to https://www.ashrae.org/ to learn more about designing a fully compliant solution. Additional resources can be accessed via the Crestron Commercial Lighting Consultants Partner Portal at http://www.crestron.com/about/partner-info/commercial-lighting-consultants.
5. This product is part of an International Energy Conservation Code compliant solution. Refer to https://www.iccsafe.org/iecc/ to learn more about designing a fully compliant solution. Additional resources can be accessed via the Crestron Commercial Lighting Consultants Partner Portal at http://www.crestron.com/about/partner-info/commercial-lighting-consultants.