Constant rust_ocpp::v1_6::messages::change_configuration::CONNECTOR_PHASE_ROTATION

pub const CONNECTOR_PHASE_ROTATION: &str = "ConnectorPhaseRotation";

From OCPP Specification

The phase rotation per connector in respect to the connector’s electrical meter (or if absent, the grid connection). Possible values per connector are:

NotApplicable (for Single phase or DC Charge Points) Unknown (not (yet) known) RST (Standard Reference Phasing) RTS (Reversed Reference Phasing) SRT (Reversed 240 degree rotation) STR (Standard 120 degree rotation) TRS (Standard 240 degree rotation) TSR (Reversed 120 degree rotation) R can be identified as phase 1 (L1), S as phase 2 (L2), T as phase 3 (L3). If known, the Charge Point MAY also report the phase rotation between the grid connection and the main energymeter by using index number Zero (0). Values are reported in CSL, formatted: 0.RST, 1.RST, 2.RTS