From 7b8927c7cc992888c3ed969fdcf59f33c73c96c6 Mon Sep 17 00:00:00 2001
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 <43837214+Minsiki@users.noreply.github.com>
Date: Fri, 14 Mar 2025 12:58:01 +0900
Subject: [PATCH] =?UTF-8?q?PCS=20Validation=20=EC=A1=B0=EA=B1=B4=20?=
 =?UTF-8?q?=EC=B6=94=EA=B0=80?=
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---
 .../modal/circuitTrestle/step/PowerConditionalSelect.jsx     | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/components/floor-plan/modal/circuitTrestle/step/PowerConditionalSelect.jsx b/src/components/floor-plan/modal/circuitTrestle/step/PowerConditionalSelect.jsx
index f531f97f..89aa30d7 100644
--- a/src/components/floor-plan/modal/circuitTrestle/step/PowerConditionalSelect.jsx
+++ b/src/components/floor-plan/modal/circuitTrestle/step/PowerConditionalSelect.jsx
@@ -160,6 +160,11 @@ export default function PowerConditionalSelect(props) {
 
       return
     }
+
+    if (selectedModels.find((m) => m.pcsSerParallelYn === 'Y') && selectedRow.pcsSerParallelYn === 'Y') {
+      return
+    }
+
     if (selectedMaker.pcsMkrMultiType === PCS_MKR_MULTI_TYPE.MULTI) {
       setSelectedModels([...selectedModels, { ...selectedRow, id: uuidv4() }])
     } else if (!selectedModels.find((m) => m.itemId === selectedRow.itemId)) {