Schneider Electric (Viconics) SEZ7656R1045B Controller
The Schneider Electric SEZ7656R1045B is a specialized BACnet MS/TP zoning system controller engineered specifically for 3 Heat / 2 Cool rooftop unit (RTU) applications. Designed for seamless integration into Viconics and broader Building Management Systems (BMS), this controller facilitates precise environmental control in commercial zoning environments. It features PIR ready functionality, allowing for the addition of occupancy sensors to optimize energy savings during unoccupied cycles. The unit supports configurable logic for heat pumps or traditional rooftop units, providing contractors with flexibility during field commissioning. By leveraging MS/TP communication protocols, the SEZ7656R1045B enables high-speed data exchange and remote monitoring of setpoints, discharge air temperatures, and system status. Its intuitive interface simplifies the setup of proportional-integral (PI) control loops, ensuring stable temperature regulation and reduced equipment cycling. This unit is built for rugged commercial use, providing reliable low-voltage zoning control for multi-zone HVAC architectures.
Key Benefits for Contractors
- BACnet MS/TP Integration: Enables native communication with Schneider Electric systems and third-party building automation platforms.
- Application Specific Logic: Pre-programmed for 3H/2C rooftop applications, reducing field programming time and potential logic errors.
- PIR Cover Ready: Simplifies the transition to occupancy-based control without replacing the entire thermostat base.
- Simplified Wiring: Terminal blocks are clearly labeled for standard RTU heating, cooling, and fan signals.
- Enhanced Zoning Compatibility: Optimized for use in VSC5000 zoning systems to maintain static pressure and comfort levels across multiple zones.
Common Questions
How do I address the device on a BACnet MS/TP network?
The MAC address and instance ID are configured via the local technician menu using the front-panel interface, ensuring the RTU zoning controller is correctly identified by the front-end workstation.
Can this controller manage a heat pump with auxiliary heat?
Yes, the SEZ7656R1045B is configurable for heat pump operation, supporting up to two compressor stages and one auxiliary heat stage.
What is required for PIR functionality?
This model is PIR ready, meaning it accepts a snap-on Viconics occupancy sensor cover. No additional external wiring is required to enable motion-based setback logic.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $628.02
-65%$628.02
$219.81Schneider Electric (Viconics) SEZ7656R1045B Controller
The Schneider Electric SEZ7656R1045B is a specialized BACnet MS/TP zoning system controller engineered specifically for 3 Heat / 2 Cool rooftop unit (RTU) applications. Designed for seamless integration into Viconics and broader Building Management Systems (BMS), this controller facilitates precise environmental control in commercial zoning environments. It features PIR ready functionality, allowing for the addition of occupancy sensors to optimize energy savings during unoccupied cycles. The unit supports configurable logic for heat pumps or traditional rooftop units, providing contractors with flexibility during field commissioning. By leveraging MS/TP communication protocols, the SEZ7656R1045B enables high-speed data exchange and remote monitoring of setpoints, discharge air temperatures, and system status. Its intuitive interface simplifies the setup of proportional-integral (PI) control loops, ensuring stable temperature regulation and reduced equipment cycling. This unit is built for rugged commercial use, providing reliable low-voltage zoning control for multi-zone HVAC architectures.
Key Benefits for Contractors
- BACnet MS/TP Integration: Enables native communication with Schneider Electric systems and third-party building automation platforms.
- Application Specific Logic: Pre-programmed for 3H/2C rooftop applications, reducing field programming time and potential logic errors.
- PIR Cover Ready: Simplifies the transition to occupancy-based control without replacing the entire thermostat base.
- Simplified Wiring: Terminal blocks are clearly labeled for standard RTU heating, cooling, and fan signals.
- Enhanced Zoning Compatibility: Optimized for use in VSC5000 zoning systems to maintain static pressure and comfort levels across multiple zones.
Common Questions
How do I address the device on a BACnet MS/TP network?
The MAC address and instance ID are configured via the local technician menu using the front-panel interface, ensuring the RTU zoning controller is correctly identified by the front-end workstation.
Can this controller manage a heat pump with auxiliary heat?
Yes, the SEZ7656R1045B is configurable for heat pump operation, supporting up to two compressor stages and one auxiliary heat stage.
What is required for PIR functionality?
This model is PIR ready, meaning it accepts a snap-on Viconics occupancy sensor cover. No additional external wiring is required to enable motion-based setback logic.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
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Description
The Schneider Electric SEZ7656R1045B is a specialized BACnet MS/TP zoning system controller engineered specifically for 3 Heat / 2 Cool rooftop unit (RTU) applications. Designed for seamless integration into Viconics and broader Building Management Systems (BMS), this controller facilitates precise environmental control in commercial zoning environments. It features PIR ready functionality, allowing for the addition of occupancy sensors to optimize energy savings during unoccupied cycles. The unit supports configurable logic for heat pumps or traditional rooftop units, providing contractors with flexibility during field commissioning. By leveraging MS/TP communication protocols, the SEZ7656R1045B enables high-speed data exchange and remote monitoring of setpoints, discharge air temperatures, and system status. Its intuitive interface simplifies the setup of proportional-integral (PI) control loops, ensuring stable temperature regulation and reduced equipment cycling. This unit is built for rugged commercial use, providing reliable low-voltage zoning control for multi-zone HVAC architectures.
Key Benefits for Contractors
- BACnet MS/TP Integration: Enables native communication with Schneider Electric systems and third-party building automation platforms.
- Application Specific Logic: Pre-programmed for 3H/2C rooftop applications, reducing field programming time and potential logic errors.
- PIR Cover Ready: Simplifies the transition to occupancy-based control without replacing the entire thermostat base.
- Simplified Wiring: Terminal blocks are clearly labeled for standard RTU heating, cooling, and fan signals.
- Enhanced Zoning Compatibility: Optimized for use in VSC5000 zoning systems to maintain static pressure and comfort levels across multiple zones.
Common Questions
How do I address the device on a BACnet MS/TP network?
The MAC address and instance ID are configured via the local technician menu using the front-panel interface, ensuring the RTU zoning controller is correctly identified by the front-end workstation.
Can this controller manage a heat pump with auxiliary heat?
Yes, the SEZ7656R1045B is configurable for heat pump operation, supporting up to two compressor stages and one auxiliary heat stage.
What is required for PIR functionality?
This model is PIR ready, meaning it accepts a snap-on Viconics occupancy sensor cover. No additional external wiring is required to enable motion-based setback logic.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
