- Scalable
Combine BACtalk control modules (BCMs) to fulfill unique processing and network integration requirements.
- Interoperable
BACnet-compliant controller supports BACnet MS/TP network.
- Powerful
32 MB RAM, 32-bit processor, and 8 MB of flash RAM provide a fast, reliable platform to run DDC programming and global automation routines.
BACtalk® Control Modules
- Scalable
Combine BACtalk control modules (BCMs) to fulfill unique processing and network integration requirements.
- Interoperable
BACnet-compliant modules support BACnet/IP, BACnet Ethernet, MS/TP, and PTP connections. Other modules provide BACnet integration to proprietary network protocols.
- Reliable
BCM programming runs in RAM with all data periodically backed up to flash memory. A NiCad battery ensures current data is written to flash and retained even through extended power outages.
Technical document 
