
What's missing? Tell us about it. RS is also used in building automation as the simple bus wiring and long cable length is ideal for joining remote devices. It may be used to control video surveillance systems or to interconnect security control panels and devices such as B&B 3PCISD4A control card readers. It is also used in model railway: Protocols[edit]RS does not define a protocol; merely an electrical interface. Although many applications use RS signal levels, the speed, format, and protocol of the data transmission ...