Parameter lists SMA America, LLC
156 SI5048U-TUS121440 Technical Description
#134 Device Meters
135# Slave1 Meters
136# Slave2 Meters
03 GnRmgTm Minimum
remaining
generator run time.
Displayed in hours,
minutes and
seconds.
04 GnRnStt Generator run state
that is detected by
Sunny Island
master.
Off (1) off
On (2) on
No. Name Description
01 ExtPwrAt Active power of the external source in kW
02 ExtVtg Voltage of the external source in V
03 ExtCur Current of the external source in A
04 ExtFrq Frecuency of the external source in Hz
05 ExtPwrRt Reactive power of the external source in kVAr
No. Name Description
01 ExtPwrAtSlv1 Active power of the external source slave 1 in kW
02 ExtVtgSlv1 Voltage of the external source slave 1 in V
03 ExtCurSlv1 Current of the external source slave 1 in A
04 ExtPwrRtSlv1 Reactive power of the external source slave 1 in kVAr
No. Name Description
01 ExtPwrAtSlv2 Active power of the external source slave 2 in kW
02 ExtVtgSlv2 Voltage of the external source slave 2 in V
03 ExtCurSlv2 Current of the external source slave 2 in A
04 ExtPwrRtSlv2 Reactive power of the external source slave 2 in kVAr
No. Name Description Display value
Plain text (No.)
Explanation