Fronius Symo Hybrid 3.0-3-S - Fronius Solar Battery: Display Types (continued); Cell Temp, Alarm Bits, and Heatsink Temp Displays

"Cell Temp., Cycle Count" display
Display Details Display
M_NO Number of modules displayed 00 - 15
CYCL Number of cycles 0000 - 9999
T Average temperature of all cells -99.9 °C to +99.9 °C
"Alarm bits" display
Display Details Display
M_NO Number of modules displayed 00 - 15
ALRM Module status 8000 [Over Volt]: Overvoltage
4000 [Terminate]: End charging
2000 [Under Volt]: Undervoltage
1000 [Over Curr]: Overcurrent
0800 [Over Temp]: Overtemperat-
ure
0400 [0]:
0200 [Resistor]: Resistor alarm
0100 [Unbalance]: Cell imbalance
Details displayed if multiple
alarms are triggered
Example: If both "Over Current" and
"Over Temp" are detected, the fol-
lowing message is displayed. A
higher bit level takes priority over
messages in brackets:
"ALRM=1800 [Over Curr]"
"Heatsink Temp" display
Display Details Display
HEAT-
SINK_T
MP
Temperature of the heat sink -40 °C to +119 °C
COMM_
QL
Internal communication quality 0% - 100%
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