| DefaultFramePerSecond | Default frame rate for SEL CWS devices is 3000 frames per second. |
| DefaultNominalFrequency | Default nominal frequency for SEL CWS devices is 60Hz. |
| FramesPerPacket | Frames per UDP packet for SEL CWS devices is 50 samples. |
| MaximumAnalogValues | Absolute maximum number of possible analog values that could fit into a data frame. |
| MaximumDigitalValues | Absolute maximum number of possible digital values that could fit into a data frame. |
| MaximumPhasorValues | Absolute maximum number of possible phasor values that could fit into a data frame. |
| Version | SEL CWS data supported version. |