12 parameters, 1 rs485 power injector, 1 display values – SMA Sensorbox User Manual
Page 71: Parameters, Rs485 power injector, Display values
SMA Solar Technology AG
Parameters
Installation Guide
Sensorbox-IEN100914
71
12 Parameters
12.1 RS485 Power Injector
The communication product helps you to display the parameter list on your computer. The list provides
display values and configurable parameters. Display values such as the serial number (SN) are read
only. Configurable parameters such as the unit of temperature (TmpUnit) can be changed.
12.1.1 Display Values
Sunny SensorBox
Internal Solar Radiation Sensor
Module Temperature Sensor
*
* If no module temperature sensor is connected, absolute zero is displayed (–273.15 °C, 0 K, –459.67 °F).
Ambient Temperature Sensor
*
* If no ambient temperature sensor is connected, absolute zero is displayed (–273.15 °C, 0 K, –459.67 °F).
Name
Description
SN
serial number of the Sunny SensorBox
FwVer
firmware version of the Sunny SensorBox
HwVer
hardware version of the Sunny SensorBox
OpTm
operating hours of the Sunny SensorBox since initial startup
Name
Description
IntSolIrr
current level of solar radiation in W/m²
Name
Description
TmpMdul C
module temperature in °C
TmpMdul K
module temperature in K
TmpMdul F
module temperature in °F
Name
Description
TmpAmb C
ambient temperature in °C
TmpAmb K
ambient temperature in K
TmpAmb F
ambient temperature in °F