JCI-BUS BACnet

The JDB1651 is an input expansion module compatible with the Johnson Controls Metasys® FEC family of field equipment controllers. It is designed to provide additional inputs for FEC, FAC and NCE controllers. The device JDB1651 provides indication of the binary input status via user defined red/green LEDs. The JDB1651 module is a DIN rail mountable device and includes the terminals for wiring the physical input points and the status and troubleshooting LEDs. The JDB1651 module communicates with the host controller via the controllers SA (sensor/actuator) bus. Configuring and commissioning of the JDB1651 module is done using the Controller Configuration Tool (CCT). When adding the JxBxx51 devices to the SA Bus in the CCT it is necessary to select the equivalent JxBxx10 model from the SA Bus Device list.