Can I use this heat bed?

Hi, I have a replicator clone made by skytech/skymaker. I am installing an SKR V1.3 board @24V and would like to know if I can use this heat bed. I have a picture of the connection but I can’t seem to figure out how to post it on here from my phone.

Anyways it has the following connections on the board in order:

- SIG
- GND
- GND
- 5V
- (+)24V
- Heat (-)

I assume that SIG is the thermistor along with the first ground.

I’m just not sure what to do with the 5V? Do I hook this up to something or just leave that disconnected?


Thanks in advance for any help.