Siemens CC-5 CardcageAll cards plugged into the Model CC 5 card cage communicate with other modules of the Cerberus PRO Modular system panel via a common, 60 pin data bus. This 60 pin bus runs through the card cage; making all communication data buses and signals available to all cards. Connectors are provided on the left and right side of Model CC 5 to connect a 60 pin cable for communications with the Cerberus PRO Modular system operator interface, power supplies and