Niagara/Tridium Building Automation & PLC-Based HVAC Control

 Sigma Automation & Controls extends its industrial controls expertise into building automation systems (BAS) for facilities where HVAC, environmental monitoring, and process control intersect. We work across Niagara/Tridium platforms and PLC-based HVAC control architectures, with experience integrating BAS data into higher-level SCADA and historian systems for facilities that require both operational reliability and data traceability - including regulated environments where system stability and documentation matter as much as performance. 

• Niagara/Tridium JACE configuration, hardening, and fleet assessment
• BACnet and OPC UA integration between BAS and SCADA/MES platforms
• PLC-based HVAC control system design and programming
• BMS-to-Ignition historian integration for trending, alarming, and reporting
• System stabilization and troubleshooting for existing Niagara installations
• Point naming conventions, alarm register development, and documentation standards
• Environmental monitoring system support for temperature, humidity, and pressure-critical spaces

• Ignition (Vision & Perspective)
• Niagara/Tridium (JACE, Supervisor)
• BACnet, OPC UA
• Allen Bradley, Siemens PLC platforms for HVAC control logic

Facilities with critical environments - pharmaceutical manufacturing, cleanrooms, data centers, and process industries - can't treat building automation as an afterthought. We approach BAS work with the same discipline we bring to industrial controls: documented change control, clear naming conventions, and a focus on long-term system stability over quick fixes.