diff --git a/src/main/java/com/interplug/qcast/biz/master/MasterController.java b/src/main/java/com/interplug/qcast/biz/master/MasterController.java
index 5a35c318..4009aac7 100644
--- a/src/main/java/com/interplug/qcast/biz/master/MasterController.java
+++ b/src/main/java/com/interplug/qcast/biz/master/MasterController.java
@@ -232,6 +232,12 @@ public class MasterController {
     return masterService.getPcsAutoRecommendList(autoRecommendRequest);
   }
 
+  @Operation(description = "배치된 모듈을 선택한 PCS로 회로 구성 가능 여부 체크한다.")
+  @PostMapping("/getPcsVoltageChk")
+  public ApiResultResponse getPcsVoltageChk(@RequestBody ApiPcsInfoRequest pcsVoltageChkRequest) {
+    return masterService.getPcsVoltageChk(pcsVoltageChkRequest).getResult();
+  }
+
   @Operation(description = "PCS 승압설정 정보를 조회한다.")
   @PostMapping("/getPcsVoltageStepUpList")
   public ApiResponse<ApiPcsVoltageStepUpResponse> getPcsVoltageStepUpList(
diff --git a/src/main/java/com/interplug/qcast/biz/master/MasterService.java b/src/main/java/com/interplug/qcast/biz/master/MasterService.java
index b7a8222c..44d4f092 100644
--- a/src/main/java/com/interplug/qcast/biz/master/MasterService.java
+++ b/src/main/java/com/interplug/qcast/biz/master/MasterService.java
@@ -1,5 +1,6 @@
 package com.interplug.qcast.biz.master;
 
+import com.fasterxml.jackson.databind.JsonNode;
 import com.interplug.qcast.biz.master.dto.*;
 import com.interplug.qcast.biz.master.dto.construction.ApiConstructionResponse;
 import com.interplug.qcast.biz.master.dto.moduletype.ApiModuleTpResponse;
@@ -91,6 +92,10 @@ public interface MasterService {
   public ApiResponse<ApiPcsAutoRecommendResponse> getPcsAutoRecommendList(
       @RequestBody ApiPcsInfoRequest req);
 
+  // 배치된 모듈을 선택한 PCS로 회로 구성 가능 여부 체크
+  @PostMapping("/pcsVoltageChk")
+  public ApiResponse<JsonNode> getPcsVoltageChk(@RequestBody ApiPcsInfoRequest req);
+
   // PCS 승압설정 정보 조회
   @PostMapping("/pcsVoltageStepUpList")
   public ApiResponse<ApiPcsVoltageStepUpResponse> getPcsVoltageStepUpList(