Signals are generated when closing price cross over SSL line,
but only if it is confirmed by SuperTrend indicators.
If you use wider definition options, the signal is generated when both conditions are positive, regardless of the sequence of positive indications.
I plan to write and the corresponding indicator.
If you do not have them you need the following indicators.
SSL INDICATOR:
viewtopic.php?f=17&t=139&p=200&hilit=ssl#p200--
SUPERTREND INDICATOR:
viewtopic.php?f=17&t=605