Typical equipment
- AHUs and FCUs
- Supply / return / exhaust fans
- Chilled-water pumps
- Heating-water pumps
- Chillers and boilers
- Cooling towers
- Dampers and valves
- VFD-driven fans and pumps
HVAC & BMS Automation
HVAC plant controls and BMS controller integration.
Controls engineering for AHUs, fans, pumps, chillers, boilers, ventilation, plant rooms, BMS controllers and building-services interfaces.
HVAC / BMS
CONTROL
MONITOR
OPTIMISE
MONITOR
OPTIMISE
Controllers & interfaces
- Plant PLC / BMS controller interfaces
- BACnet / Modbus gateways
- Run / fault / enable handshakes
- Temperature / pressure / humidity signals
- Energy / operating-status signals
- Alarm and trip interfaces
- Remote setpoints
- Plant enable schedules
Typical logic
- AHU start / stop sequences
- Fan prove and airflow interlocks
- Damper sequencing
- Pump duty/standby logic
- Temperature / pressure loops
- VFD speed control
- Plant enable permissives
- Alarm and fault recovery
BMS Controller Support
PLC-level and BMS-level integration.
Samarth Automation can be positioned for BMS controller programming, plant PLC integration, BACnet/Modbus interface work, control-sequence changes, fault diagnostics and hardware enquiries. Exact controller support should be confirmed by model and engineering software.
BMS Controller Programming
Sequence, setpoint, schedule, alarm and plant-control modifications where platform access is available.
HVAC Plant Automation
Pumps, fans, valves, dampers, VFDs, sensors and plant-room control sequences.
PLC ↔ BMS Integration
BACnet, Modbus and hardwired signal exchange between industrial controls and building-management systems.
System Graphic
HVAC and BMS controls
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