diff --git a/Doc/LGPRI문서/유니셀 PtoP 단동기 Laser Interface_260617.xlsx b/Doc/LGPRI문서/유니셀 PtoP 단동기 Laser Interface_260617.xlsx
deleted file mode 100644
index 709c1a7..0000000
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diff --git a/Doc/LGPRI문서/유니셀 PtoP 단동기 Laser Interface_260618.xlsx b/Doc/LGPRI문서/유니셀 PtoP 단동기 Laser Interface_260618.xlsx
index 42de842..05454e8 100644
Binary files a/Doc/LGPRI문서/유니셀 PtoP 단동기 Laser Interface_260618.xlsx and b/Doc/LGPRI문서/유니셀 PtoP 단동기 Laser Interface_260618.xlsx differ
diff --git a/WeldingComponents/WeldingCommon/Views/Manual/Scanner/UCScannerLaserControlViewModel.cs b/WeldingComponents/WeldingCommon/Views/Manual/Scanner/UCScannerLaserControlViewModel.cs
index 5dd88ab..046507f 100644
--- a/WeldingComponents/WeldingCommon/Views/Manual/Scanner/UCScannerLaserControlViewModel.cs
+++ b/WeldingComponents/WeldingCommon/Views/Manual/Scanner/UCScannerLaserControlViewModel.cs
@@ -251,8 +251,8 @@ namespace WeldingCommon.Views
 
         private void ReadbackAnalogOut()
         {
-            int raw1 = _Scanner.GetAnalogOut((uint)eAnalogPortOut.DA1);
-            int raw2 = _Scanner.GetAnalogOut((uint)eAnalogPortOut.DA2);
+            int raw1 = (_Scanner.GetAnalogOut((uint)eAnalogPortOut.DA1) & 0x000FFFF0) >> 4;
+            int raw2 = (_Scanner.GetAnalogOut((uint)eAnalogPortOut.DA2) & 0x000FFFF0) >> 4;
 
             // -1 은 Scanner 미활성(IsActivated == false) sentinel
             AnalogOut1Voltage = raw1 < 0 ? 0 : raw1 / 4095.0 * 10.0;