I have a system that uses the SCXI-1162 HV inputs to detect 110 VAC inputs from multiple sources only to detect On or OFF. Since the 1162 is no longer available I chose the PXI-6529. The 6529 doesn't have the input range of the 1162 and I am wanting to know if anyone has run into a similar situation. I only want to detect Hi/Lo from a 110VAC signal.