QCPAS_VOLTAGE
sc->sc_sens[QCPAS_VOLTAGE].value_cur =
sc->sc_sens[QCPAS_VOLTAGE].state = ENVSYS_SVALID;
INIT_SENSOR(sc->sc_sme, QCPAS_VOLTAGE, ENVSYS_SVOLTS_DC, "voltage");
sc->sc_sens[QCPAS_VOLTAGE].flags = ENVSYS_FMONNOTSUPP;