Skip to main content
Skip table of contents

Irradiance sensor alarms

Irradiance sensor alarms reflect non-valid irradiance data during the normal operating mode of the system. The irradiance and nominal power thresholds are linked. Irradiance must not exceed 10 times the threshold percentage.

The alarms monitor the following:

Terms:

  • G_M[0..999]

  • G_H[0..999]

  • G_M_CALC[0..999]

Sensors:

  • SRAD

  • SRAD[0..999]

Example

In this example, the alarm is triggered by default when the measured irradiance drops below 10 W/m² and the measured system power exceeds 2% of the installed system power during the same interval. The alarm will only be triggered after 60 minutes. The severity has been classified as “normal”.

image-20241001-093818.png

Irradiance sensor alarm settings

JavaScript errors detected

Please note, these errors can depend on your browser setup.

If this problem persists, please contact our support.

Contact Support Close