I’m ordering a BR1 ENT, and I would like to find documentation on the terminal block connector. It has the following connections: VCC GND TX RX RTS CTS
I assume the first two are power, but what are the others? Can I hook this directly to vehicle power or does it need any kind of line conditioning in front of it? Should the input power line be fused? If so, what fuse should be used? I can’t find any documentation about the terminal block. Thanks for any help.