From fce5bc7e29232d98b18e5f0c85eb49ebdb54be3c Mon Sep 17 00:00:00 2001
From: lsh <lsh@163.com>
Date: 星期三, 04 六月 2025 10:46:49 +0800
Subject: [PATCH] *

---
 src/main/java/com/zy/core/thread/RgvThread.java |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/main/java/com/zy/core/thread/RgvThread.java b/src/main/java/com/zy/core/thread/RgvThread.java
index 38eb977..3bacee8 100644
--- a/src/main/java/com/zy/core/thread/RgvThread.java
+++ b/src/main/java/com/zy/core/thread/RgvThread.java
@@ -229,7 +229,7 @@
             OperateResultExOne<byte[]> result = siemensNet.Read("DB100.0", (short) 20);
             OperateResultExOne<byte[]> resultV = siemensNet.Read("DB20.16", (short) 2);
             OperateResultExOne<byte[]> resultE = siemensNet.Read("DB20.26", (short) 2);
-            if (result.IsSuccess) {
+            if (result.IsSuccess && resultV.IsSuccess && resultE.IsSuccess) {
                 if (null == rgvProtocol) {
                     rgvProtocol = new RgvProtocol();
                     rgvProtocol.setRgvNo(slave.getId());

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