Product Manual — Doc. 9349B Crestron Zūm® Wired Solutions • 83
1. SIMPL+® software modules are provided for use in commissioning a Crestron control system to work with the
ZUM-HUB4. The software modules run within the control system program and provide virtual connections for all
the necessary intersystem control signals. A separate dedicated module is required for each external and
mirrored room. Control systems are limited in the number of modules supported, ranging from 0 to 2001000
depending on the model. For further assistance, please contact Crestron Commercial Lighting Support via email
at clclighting@crestron.com or by calling 855-644-7643.
2. Other Crestron control systems must be commissioned to provide the control logic required to communicate and
operate as part of the Zūm network. Once integrated, each external room effectively becomes a part of the Zūm
ecosystem.