SyxthSense Solutions

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Wireless Temperature MonitoringSyxthSense Wireless Product Range has taken the market by storm. FLTA receiver's unique capability to connect via Modbus makes the product usable in wide variety of applications cost effectively.

The wireless range includes room, outside and generic temperature and humidity, generic 0..10Vdc input, light level, CO2, digital input, fan speed switch, display, wireless input/output and many more. For more information please click here...

Wireless Radiator ValveSyxthSense wireless radiator valves offer new energy efficient solution for zone controls and accurate radiator control. The room space is accurately providing the maximum comfort.

The central boiler control module complements the range - the boilers are only run when required saving further energy. For more information please click here...

HDH-AL3 Alarm CO2 Monitoring with ModbusSyxthSense has recently expanded our formiddable CO2 monitoring range. The CO2 range now includes both CO2 alarm unit and wireless CO2 monitoring. The CO2 monitroing uses the patented ABC logic offering both accuracy and long-term stability in the measurements.

The CO2 range has also Modbus communication interface that allows the sensors integrated easily to the BMS system and saving IOs. Furthermore the Modbus communication offers extra functionality such as zone control from the BMS. For more information please click here...

PDS2 Heating and Ventilation Controller Range Small Plant Controllers with Advanced Functionality!

The SyxthSense PDS2 Range offers a compact solution for HVAC plant control. Models are available for heating control, ventilation plant control and for universal applications. Modbus networking option allows the controllers to be linked to a BMS or the plant can be monitored from WebBiter web-browser interface.

The key features of the PDS2 controller range are:-

  • PDS2-H Heating Weather Compensator for Variable Temperature Control Applications
  • PDS2-V Ventilation / Temperature Controller for Ventilation Plants and Generic Temperature Control
  • PDS2.2 Universal Controller for Pressure, LUX, %, air quality, speed etc.
  • Attractive and Clear LCD Display
  • Touchsensitive “Magic Buttons” for Settings
  • 0..10Vdc, Thermic or 24Vac Raise/Lower Actuator Support
  • Simple Configuration through on-board Display
  • Modbus RS-485 Networking Capability with Well Defined Specification – use with any BMS
  • FLTA Wireless Sensor Range Support of PDS2.2 and PDS2-H
  • Wall Mounting Enclosure Available with 230Vac/24Vac Transformer

Available Models

MODEL DESCRIPTION COMMUNICATION DISPLAY
PDS2-H Intelligent Modbus Controller with three user buttons Modbus RTU Yes
PDS2-V Intelligent Modbus Controller (four buttons) with Fan Speed Overide Facility Modbus RTU Yes
PDS2.2 Master Programming Tool for Large Networked Sites Modbus RTU Yes
PDS2-O Heating Optimiser Modbus RTU Yes

PDS2-H Weather Compensator Application Example

PDS2-H Heating Weather Compensator

PDS2-H controller is typically used in weather compensation application to provide optimum water flow temperature based on outside temperature conditions. The water flow setpoint can be further adjusted automatically by the room temperature taking into account the internal load conditions. A wireless TEFL room sensor can be used with the system for ease of connectivity.

For more information on PDS-H and for wiring diagram please click here.


PDS2-V Ventilation / Temperature Controller Application Example

PDS2-V Ventilation Plant Controller


PDS2-V controller is used in ventilation plants for constant discharge or room/extract reset control applications. The controller has supply air flow minimum and maximum setpoints and controls the plant accurately using PIC-control logic. PDS2-V controller can also be used for generic temperature control applications.


BMSSystem Capabilities using SyxthSense Controls

WebBiter Modbus Networking Example

PDS2 controllers can be used with WebBiter embedded web-server allowing users to locally change the settings via a web-browser. WebBiter offers remote connectivity via Internet, a dial-up modem or a GSM modem. Alarms can be transmitted as text messages to mobile phones or emailed as and when required. Built-in data logging capability and standard data storage methods offer flexible system monitoring.