30 Display Operation Manual BC2000 and JC2000 Controller ~ Doc. No. 2055882, Issue 5.1, June 2014
• High T Start – the temperature value which, if exceeded, activates
temperature compensation.
• High Slope – the amount by which the controller reduces the plant voltage
for every degree over the High T Start value.
• High V Stop – the lowest voltage value the controller allows while
temperature compensation is active.
• Low T Start – the temperature value which, if the temperature falls below it,
activates low temperature compensation.
• Low Slope – the amount by which the controller increases the plant voltage
for every degree under the Low Start Temp value. This value can be set to
zero (0), which effectively turns off low temperature compensation while high
temperature compensation stays active.
• Low V Stop – the highest voltage value the controller allows while low
temperature compensation is active.
Thermal Runaway
The thermal runaway feature drops rectifier output voltage if excessive heating is
experienced in the batteries.
Main Menu ► Thermal ► T Runaway
The following setpoints are configurable:
• Runaway Temp – the temperature value which, if exceeded, drops the
rectifier output voltage to the Runaway Voltage.
• Runaway V – the voltage value that the rectifier output falls to when the
Runaway Temperature value is exceeded.