- High Motor Temperature: Activates when the optional high motor temperature contact is activated.
- High Motor Vibration: Activates when the optional high motor vibration contact is activated.
- Low ambient temperature: Activates when the ambient temperature is below the factory set value (5 Celsius).
- High ambient temperature: Activates when the ambient temperature is above the factory set value (40 Celsius).
- Control Voltage Not Healthy: Activates when the 24VAC power input to the IO cards is below the acceptable
functional range.
- Motor Trouble: Activates when a motor related alarm condition is present (overcurrent, undercurrent, fail to start or
ground fault).
- Pump Room Alarm: Activates when a pump room related alarm condition is present (overvoltage, undervoltage,
phase unbalanced).
- Flow Meter On: Activates when the optional flow meter input is activated.
- IO Electric Communication Error: Activates if no communication with the electric IO card could be established for
15 seconds. This alarm is critical and triggers the bell. If this alarm persists for more than 1 minute, the controller
will reboot to try to fix the problem.
- IO Expansion Communication Error: Activates if no communication with the Expansion IO card could be
established for 15 seconds.
- Communication System Failure: Activates when the communication task has stopped responding. This alarm
condition is critical and the controller will reboot to try to fix the problem.
- File System Failure: Activates when a file system error was detected. This alarm condition is critical and the
controller will reboot to try to fix the problem.
- Pump on demand: Activates when the pressure is below the cut-in set-point on an automatic pressure actuated
controller.
To Next Page
Loading...
