Fixed error writing measurements to the signal buffer that were introduced by upstream changes.
Fixed error writing measurements to the signal buffer that were introduced by upstream changes.

GridProtectionAlliance/openECA,GridProtectionAlliance/openECA,contributor51/openECA,contributor51/openECA,GridProtectionAlliance/openECA,GridProtectionAlliance/openECA,GridProtectionAlliance/openECA,contributor51/openECA,contributor51/openECA