266 Topic(s)
The RS-485 Power Adapter can be used for injecting 24 VDC from an external 24 VDC power supply to an RS-485 based network such as Room Bus or Sensor Bus. This is useful, for example, in applications where you want to extend the RS-485 bus by connecting (daisy-chaining) additional devices, which the RP or MP controller would otherwise not be able to power. The external power supply is connected to the bus via the adapter.
This section provides recommendations on minimum wire sizes (cross-sectional areas) and maximum wire lengths for the wires connected to the screw terminals of Central IO modules, AS-B servers, RP and MP controllers, and IP-IO modules. Recommendations on minimum wire size and maximum cable length for the digital inputs of the RP controller expansion modules, the DALI bus of the DALI light modules, the SMI Interface of the SMI blind modules, the Zigbee DALI and 0-10V modules, and the KNX Modbus gateway are also provided. The recommendations are for guidance only. Other wire sizes and lengths may be used, depending on wiring rules and when appropriate.
This section provides recommendations on wire sizes and lengths for the CRS-HH-REL-10 relay module.
Use the Device Restart function to perform a device restart of the BACnet/IP controller.
You log on to the Commission mobile application to perform commissioning, flow balance, and checkout operations on BACnet/IP controllers.
When connecting to a network at the job site, the Commission mobile application device must have either a dynamic or static IP address.
When the Relay 10 module is configured on the RP-C, you can log into the Commission mobile application and configure the following inputs and outputs:
You test the relay module relay outputs to ensure they are operating correctly
When Modbus is configured on a BACnet/IP controller, you can log into the Commission mobile application to view Modbus device level information.
You perform I/O checkout to verify that the wiring between the devices was done correctly and to verify that the physical inputs and outputs are working properly.