NetFlex-3/E controllers:
o IRQ Level:
5, 9, 10, 11
NetFlex-3/P controllers:
2(9), 3, 4, 5, 6, 7, 10, 11
Netelligent controllers:
2(9), 3, 4, 5, 6, 7, 10, 11, 12, 14, 15