SMA America, LLC Parameter lists
Technical Description SI5048U-TUS121440 185
314# Inverter Slave2 Diagnosis
06 FwVer2Slv1 Firmware version of
the Sunny Island
slave 1
07 FwVer3Slv1 Bootloader BFR of
Sunny Island slave
1
08 FwVer4Slv1 Bootloader DSP of
Sunny Island slave
1
No. Name Description Value Explanation
01 FwVerSlv2 Firmware version of
the Sunny Island
slave 2
02 SNSlv2 Serial number of
the Sunny Island
slave 2
03 OnTmhSlv2 Operating hours of
the Sunny Island
slave 2 in hours
04 PhSlv2 Phase of the Sunny
Island slave 2
L1 Phase L1
L2 Phase L2
L3 Phase L3
05 OpSttSlv2 Operating mode of
the Sunny Island
slave 2
Operating In operation
Warning Warning
Failure Error
06 FwVer2Slv2 Firmware version of
the Sunny Island
slave 1
07 FwVer3Slv2 Bootloader BFR of
Sunny Island slave
2
08 FwVer4Slv2 Bootloader DSP of
Sunny Island slave
2
No. Name Description Value Explanation