diff --git a/src/components/floor-plan/modal/basic/step/Placement.jsx b/src/components/floor-plan/modal/basic/step/Placement.jsx
index 16c06ab2..b7ba409e 100644
--- a/src/components/floor-plan/modal/basic/step/Placement.jsx
+++ b/src/components/floor-plan/modal/basic/step/Placement.jsx
@@ -64,8 +64,6 @@ const Placement = forwardRef((props, refs) => {
 
   //최초 지입시 체크
   useEffect(() => {
-    console.log('moduleSelectionData', moduleSelectionData)
-
     if (isObjectNotEmpty(moduleSelectionData)) {
       //두번째 선택한 데이터가를 기반으로 세번째 선택을 체크한다
       if (moduleSelectionData.roofConstructions.length > 0 && moduleSelectionData.module.itemList.length > 0) {
@@ -77,9 +75,10 @@ const Placement = forwardRef((props, refs) => {
             initCheckedModule = { ...initCheckedModule, [obj.itemId]: true }
           }
         })
+
         setSelectedItems(initCheckedModule)
         setSelectedModules(moduleSelectionData.module)
-        props.setLayoutSetup(moduleSelectionData.module.itemList.map((item) => ({ moduleId: item.itemId, col: 0, row: 0 })))
+        props.setLayoutSetup(moduleSelectionData.module.itemList.map((item) => ({ moduleId: item.itemId, col: 0, row: 0, checked: true })))
       }
 
       //모듈 배치면 생성
@@ -131,13 +130,25 @@ const Placement = forwardRef((props, refs) => {
   }
 
   //체크된 모듈 아이디 추출
-  const handleSelectedItem = (e) => {
+  const handleSelectedItem = (e, itemId) => {
     setSelectedItems({ ...selectedItems, [e.target.name]: e.target.checked })
+
+    const newLayoutSetup = [...props.layoutSetup]
+    props.layoutSetup.forEach((item, index) => {
+      if (item.moduleId === itemId) {
+        newLayoutSetup[index] = { ...props.layoutSetup[index], checked: e.target.checked }
+      }
+    })
+    props.setLayoutSetup(newLayoutSetup)
   }
 
   const handleLayoutSetup = (e, itemId, index) => {
     const newLayoutSetup = [...props.layoutSetup]
-    newLayoutSetup[index] = { ...newLayoutSetup[index], moduleId: itemId, [e.target.name]: Number(e.target.value) }
+    newLayoutSetup[index] = {
+      ...newLayoutSetup[index],
+      moduleId: itemId,
+      [e.target.name]: Number(e.target.value),
+    }
     props.setLayoutSetup(newLayoutSetup)
   }
 
@@ -173,7 +184,7 @@ const Placement = forwardRef((props, refs) => {
                               id={item.itemId}
                               name={item.itemId}
                               checked={selectedItems[item.itemId]}
-                              onChange={handleSelectedItem}
+                              onChange={(e) => handleSelectedItem(e, item.itemId)}
                             />
                             <label htmlFor={item.itemId}></label>
                           </div>
diff --git a/src/hooks/module/useModuleBasicSetting.js b/src/hooks/module/useModuleBasicSetting.js
index 417fdeea..bb966f4e 100644
--- a/src/hooks/module/useModuleBasicSetting.js
+++ b/src/hooks/module/useModuleBasicSetting.js
@@ -892,8 +892,11 @@ export function useModuleBasicSetting(tabNum) {
         return
       }
 
+      //숫자 0이 하나라도 있으면 설치 불가
       const hasZeroLength = checkedModule.some((item) =>
-        layoutSetupRef.some((layoutItem) => item.itemId === layoutItem.moduleId && (layoutItem.row === 0 || layoutItem.col === 0)),
+        layoutSetupRef.some(
+          (layoutItem) => layoutItem.checked && item.itemId === layoutItem.moduleId && (layoutItem.row === 0 || layoutItem.col === 0),
+        ),
       )
 
       if (hasZeroLength) {
@@ -903,6 +906,16 @@ export function useModuleBasicSetting(tabNum) {
         return
       }
 
+      //혼합 가능 모듈과 혼합 불가능 모듈을 선택했을때 카운트를 해서 확인
+      const mixAsgY = checkedModule.filter((obj) => obj.mixAsgYn === 'Y')
+      const mixAsgN = checkedModule.filter((obj) => obj.mixAsgYn === 'N')
+
+      //Y인 모듈과 N인 모듈이 둘다 존재하면 설치 불가
+      if (mixAsgY.length > 0 && mixAsgN.length > 0) {
+        swalFire({ text: getMessage('modal.module.basic.setting.module.placement.mix.asg.yn.error') })
+        return
+      }
+
       const batchObjects = canvas?.getObjects().filter((obj) => obj.name === POLYGON_TYPE.OBJECT_SURFACE) //도머s 객체
       //수동모드 모듈 설치면 선택 잠금
       moduleSetupSurfaces.forEach((obj) => {
@@ -1260,7 +1273,7 @@ export function useModuleBasicSetting(tabNum) {
 
           //단수 합단수
           const sumRowCount = isMultipleModules
-            ? layoutSetupRef.reduce((acc, cur) => acc + cur.row, 0)
+            ? layoutSetupRef.filter((item) => item.checked).reduce((acc, cur) => acc + cur.row, 0)
             : layoutSetupRef.find((item) => item.moduleId === checkedModule[0].itemId).row //멀티모듈이면 전체 합, 체크된 한개의 열
 
           //
@@ -1273,7 +1286,8 @@ export function useModuleBasicSetting(tabNum) {
 
           // 혼합일때 모듈 개별의 row를 체크함
           const isPassedObject =
-            isMultipleModules && layoutSetupRef.find((item, index) => item.row > trestlePolygon.trestleDetail.module[index].mixModuleMaxRows)
+            isMultipleModules &&
+            layoutSetupRef.find((item, index) => item.checked && item.row > trestlePolygon.trestleDetail.module[index].mixModuleMaxRows)
 
           if (isPassedObject) {
             swalFire({
diff --git a/src/locales/ja.json b/src/locales/ja.json
index 96dc0dde..509e0d62 100644
--- a/src/locales/ja.json
+++ b/src/locales/ja.json
@@ -130,7 +130,6 @@
   "modal.module.basic.setting.pitch.module.column.margin": "左右間隔",
   "modal.module.basic.setting.prev": "前に戻る",
   "modal.module.basic.setting.passivity.placement": "手動配置",
-  "modal.module.basic.setting.layoutpassivity.placement": "layout配置",
   "modal.module.basic.setting.auto.placement": "設定値に自動配置",
   "plan.menu.module.circuit.setting.circuit.trestle.setting": "回路設定",
   "modal.circuit.trestle.setting": "回路設定",
@@ -1051,5 +1050,6 @@
   "modal.module.basic.setting.module.placement.max.row": "최대 단수 (JA)",
   "modal.module.basic.setting.module.placement.max.rows.multiple": "혼합 단수 (JA)",
   "modal.module.basic.setting.module.placement.mix.asg.yn.error": "혼합 설치 불가능한 모듈입니다. (JA)",
-  "modal.module.basic.setting.module.placement.mix.asg.yn": "ミックス. (JA)"
+  "modal.module.basic.setting.module.placement.mix.asg.yn": "ミックス. (JA)",
+  "modal.module.basic.setting.layoutpassivity.placement": "layout配置 (JA)"
 }
diff --git a/src/locales/ko.json b/src/locales/ko.json
index 4df83b2b..127da1bc 100644
--- a/src/locales/ko.json
+++ b/src/locales/ko.json
@@ -130,7 +130,6 @@
   "modal.module.basic.setting.pitch.module.column.margin": "좌우간격",
   "modal.module.basic.setting.prev": "이전",
   "modal.module.basic.setting.passivity.placement": "수동 배치",
-  "modal.module.basic.setting.layoutpassivity.placement": "레이아웃 배치",
   "modal.module.basic.setting.auto.placement": "설정값으로 자동 배치",
   "plan.menu.module.circuit.setting.circuit.trestle.setting": "회로설정",
   "modal.circuit.trestle.setting": "회로설정",
@@ -1051,5 +1050,6 @@
   "modal.module.basic.setting.module.placement.max.row": "최대 단수",
   "modal.module.basic.setting.module.placement.max.rows.multiple": "혼합 단수",
   "modal.module.basic.setting.module.placement.mix.asg.yn.error": "혼합 설치 불가능한 모듈입니다.",
-  "modal.module.basic.setting.module.placement.mix.asg.yn": "혼합"
+  "modal.module.basic.setting.module.placement.mix.asg.yn": "혼합",
+  "modal.module.basic.setting.layoutpassivity.placement": "레이아웃 배치"
 }