NOTE: Limited availability during production ramp-up, please contact [email protected] for availability.
Babel Buster BB3-7101 BACnet IP to Modbus Gateway provides a BACnet IP client and server, Modbus TCP client and server, and Modbus RTU port configurable to be master or slave. Most often used to connect Modbus devices to a BACnet IP network, the BB3-7101 is configured via simple web page templates to read and write Modbus registers in one or more Modbus slaves, making that data accessible as BACnet objects on the BACnet IP network.
The BB3-7101 includes a BACnet IP client which allows BACnet IP devices to be accessible from Modbus TCP or RTU. You configure the device instance, object type and instance, and poll interval for reading or writing BACnet objects. The object data is stored in the BB3-7101 server for subsequent retrieval by the remote Modbus client (or master). The same polling schemes that apply to Modbus also apply to remote BACnet IP slaves polled by the BB3-7101's BACnet IP client.
• Universal, fully configurable• No extra software or drivers to buy
• Read/Write any standard Modbus register via BACnet objects • Up to 5,000 objects • Analog, Binary, Multi-State object types • Input, Output, Value objects• Read/Write any standard BACnet object via Modbus• Bidirectional communication between BACnet and Modbus• Supports Modbus coils, discrete inputs, input registers, holding registers• Supports signed, unsigned 16-bit, 32-bit, 64-bit integer Modbus registers• Supports IEEE 754 floating point (32-bit and 64-bit) Modbus registers• Supports Mod-10 format (2, 3, 4-register)• Modbus register mapping configured via secure web interface• Modbus registers may be scaled (x10, x0.1, etc.)• Modbus (master) polling interval configurable per point• Commandable BACnet objects implement priority array• Standard hardened EIA-485 transceiver for Modbus RTU• Optional isolated EIA-485 transceiver for Modbus RTU• Optional RS-232 transceiver (in place of RS-485)• 10/100BaseT Ethernet for BACnet IP and Modbus TCP• Powered by 10-30VDC or 12-24VAC 50/60 Hz• Power Consumption: 0.1A @ 24VDC• DIN rail mounting, 100mm H x 70mm W x 60mm D• Pluggable screw terminal block for power & RTU network• Operating temperature -40°C to +85°C• Humidity 5% to 90% non-condensing• FCC Class A, CE Mark• Listed to UL 916 and (Canadian) C22.2 No. 205-M1983