Note:

The sale of this product will be restricted from April 30, 2012.

Further information can be found at
http://support.automation.siemens.com/WW/view/en/58567948

BACnet (Building Automation and Control Networks) is a communication protocol for data networks in building automation and control developed by ASHRAE (American Society of Heating, Refrigeration and Air Conditioning Engineers Inc.). It is equally suitable for both the management and automation level and is recognized as an ANSI, CEN and ISO standard.

The CP 343-1 BACnet is a communications processor for the connection of a SIMATIC S7-300 to the Industrial Ethernet and via the BACnet protocol it also permits the integration in systems that support the BACnet protocol

• 2 x RJ45 interfaces for 10/100 Mbit/s full/half duplex connection with autosensing/autonegotiation/autocrossover functionality
• Integrated 2-port switch
• The CP supports:
  • Open communication (SEND/RECEIVE)
  • PG/OP Communication
  • S7 communication (server)
  • BACnet communication based on TCP/IP, BACnet server according to EN 16484, Part 5
• Extensive diagnostics functions via STEP 7
• Integration into network management systems through the support of SNMP V1 MIB-II