Hello,

I've been working with LLRP on FX9600 and I'm able to do normal operations like inventory reading.

However, as my reader is going to work on a non-stable electrical environment I need to connect it to a 24VDC UPS.

The idea is when the input voltage falls to 0V (no input power from network), the UPS sends a signal to a GPI on the reader and then a controlled shutdown is performed.

Can anyone give some hints on how to use GPIO information on LLRP protocol and make a readers controlled shutdown?

Thanks.