evaluate non-dim from millivolts

protocol/esta/analog/receiver.h

@@ -62,13 +62,22 @@ struct Receiver
    * @param mV
    * @param cur If incorporating hysteresis, the current state of the switch.
    * @return
+   *
+   * \cite ANALOG It is suggested that receiving devices that switch between "off" and "on,"
+   * such as relay packs, should consider incorporating hysteresis in switching between "off" and
+   * "on." For example a switch "on" point of 60% and a switch "off" point of 40% may be selected.
    */
   bool state(const int16_t mV, const bool cur = false) const
   {
-    uint8_t l = level(mV);
-    if (cur)
-      return !(l < 102);  // ~40%
-    return l > 153;       // ~60%
+    /**
+     * \cite ANALOG In this case a device in the "off" state would not switch on until the
+     * control voltage exceeds 6 volts. A device in the "on" state would not switch off until
+     * the control voltage drops below 4 volts.
+     */
+    if (!cur)
+      return mV > 6000;   // 6V
+    return !(mV < 4000);  // 4V
+
   }
 };