Wago 750-829 Controller Bacnet ms/Tp,

Why Choose the WAGO 750-829 BACnet MS/TP Controller?

The WAGO 750-829 is a BACnet MS/TP programmable controller designed for building automation and distributed control applications using the WAGO I/O System 750. This compact DIN-rail PLC enables seamless integration of field devices and I/O modules into BACnet networks commonly used in HVAC, lighting and building management systems. :contentReference

The controller supports the B-BC BACnet device profile according to DIN EN ISO 16484-5, allowing reliable communication with other BACnet devices through the BACnet MS/TP protocol. The integrated controller automatically creates BACnet objects for connected digital and analogue modules, simplifying configuration and data exchange within building automation networks. :contentReference

With two Ethernet interfaces and an integrated switch, the controller allows simple line-topology networking for engineering access and diagnostics. The device runs IEC 61131-3 PLC programs and provides web-based management tools for monitoring, configuration and system diagnostics. :contentReference

Key Advantages

• Dedicated BACnet MS/TP controller for building automation networks.
• Supports B-BC BACnet device profile per DIN EN ISO 16484-5.
• Automatic generation of BACnet objects for connected I/O modules.
• Two Ethernet interfaces with integrated switch for engineering access.
• Compatible with the full WAGO I/O System 750 modular platform.
• Integrated web server for configuration, diagnostics and status monitoring.

Key Features

• BACnet MS/TP programmable controller.
• Supports BACnet device profile B-BC.
• 2 × Ethernet RJ45 interfaces with integrated switch.
• RS-485 BACnet MS/TP communication interface.
• 32-bit CPU with multitasking capability.
• Integrated web-based management interface.
• Programmable using IEC 61131-3 languages.
• Compatible with WAGO digital and analogue I/O modules.

Technical Specifications

• Manufacturer: WAGO
• Series: WAGO I/O System 750
• Model: 750-829
• Product type: BACnet MS/TP programmable controller
• Processor: 32-bit CPU
• Programming standard: IEC 61131-3
• Supply voltage: 24 V DC
• Ethernet interfaces: 2 × RJ45
• Fieldbus interface: BACnet MS/TP (RS-485)
• Communication protocols: BACnet MS/TP, Modbus TCP, HTTP
• Program memory: approx. 1024 kB
• Maximum modules per node: up to 99
• Maximum I/O modules without bus extension: up to 64
• Operating temperature: approx. 0 °C to +55 °C
• Mounting: DIN rail
• Protection rating: IP20

Building Automation and BACnet Connectivity

BACnet is a widely adopted communication protocol in building automation systems, enabling interoperability between controllers, sensors and building management platforms. The WAGO 750-829 BACnet controller connects the modular WAGO I/O System directly to BACnet MS/TP networks, allowing automation engineers to integrate field devices into building management systems efficiently. :contentReference

Using the WAGO I/O System’s modular architecture, engineers can combine digital, analogue and communication modules to build scalable automation solutions for building infrastructure and facility control. :contentReference

Typical Applications

• Building management and HVAC control systems.
• Lighting control and energy management.
• Distributed automation systems in commercial buildings.
• Integration of sensors and actuators into BACnet networks.
• Facility monitoring and control systems.

Trusted by Building Automation Engineers

WAGO BACnet controllers are widely used in building management systems to provide reliable communication between field devices and supervisory automation platforms.