JONIX Duct & CMV for Ventilation

Use cases

• Monitor generator voltage and status across multiple Jonix Duct installations on a single dashboard.
• Create alerts when maintenance or replacement hour counters exceed configured thresholds.
• Remotely switch Jonix NTP generators on or off to match building occupancy schedules.
• Reset maintenance and replacement counters after a service visit without traveling to site.
• Track Vmin and Vmax generator alarms to detect degradation before complete failure occurs.
• Adjust alarm thresholds remotely to match site-specific air quality requirements.

Installation

1. 1Connect the ModbusCloud gateway (MCG or MLP series) to the Jonix device using the Modbus TCP network interface, ensuring both devices are on the same IP subnet.
2. 2Configure the Jonix device IP address and Modbus unit ID according to the Jonix installation manual.
3. 3Import the Jonix Duct and CMV template from the ModbusCloud template library into your project.
4. 4Assign the correct IP address and unit ID in the ModbusCloud gateway configuration to match the Jonix device settings.
5. 5Verify communication by checking that generator voltage and status registers return valid data on the ModbusCloud dashboard.
6. 6Configure alarm thresholds for maintenance and replacement counters to suit the installation requirements.

Things to watch for

Registers (19)

17 read / 9 write

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