Stratos MAXO CIF-Module BACnet MS/TP

BACnet (Building Automation and Control Networks) is a network protocol for building automation. By connecting to BACnet with the MS/TP protocol, for the first time, universal communication is possible between field devices and control technology with a freely usable standard. The strengths of BACnet lie in its global standardization as a vendor-neutral and open protocol, its self-documentation, and the associated robustness and reliability in terms of engineering and operation.

Networking of field devices made easy With the MS/TP medium RS485, Wilo offers an easy way of networking field devices with BACnet. Here, Wilo supports the maximum possible speed of 76,800 Baud. Routers can be used for the transition to other media, such as BACnet/IP or BACnet Ethernet in accordance with ISO 8802-3.

Interface modules as retrofittable plug-in modules for extending the communication interfaces of the pump in accordance with various standards and protocol variants according to type key.
General functions

Serial, digital interface for connection to building automation (BA) for the transfer of data points as:
• Control commands to the pump
• Messages from the pump
• Process values

Technical Data:

• Line type: Bus cable, twisted in pairs, shielded, 1 x 2 x 0.5 mm2 / 120 characteristic impedance (line type B in accordance with TIA 485-A)
• Line length: 1000 m
• Spur line: not permitted
• Terminal cross-section: 1,5 mm2
• Interface: RS485 (TIA-485A), optically insulated
• Speed: 9600,19200, 38400, 76800 kBit/s
• Protocol: BACnet MS/TP version 1 revision 4
• Profile: BACnet Smart Sensor, Smart Actor (B-SS, B-SA)