queryplc can only work with powerline?

[fengtso]

Hi all,

I'm trying to use CM15 & TM751 to do my project.
I can sendrf to TM751 but it looks like I cannot get queryplc without put them on the same powerline.
Is it possible I can get the status of TM751 using RF channel? any command I need to know?
Thanks a lot.

[Brian H]

The TM751 has no RF transmitter in it. So it and its bigger sibling the RR501 can not send anything back by RF.