From f2f94929fc07be3293635b837dad93e8e39e8d36 Mon Sep 17 00:00:00 2001
From: Administrator <1525436766@qq.com>
Date: 星期六, 20 二月 2021 12:09:17 +0800
Subject: [PATCH] 添加日志固定1004用户sys
---
ElectricalSystem_MonitorServer_4KW/src/com/modbus/data/MyModbusUtils.java | 7 ++++---
1 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/ElectricalSystem_MonitorServer_4KW/src/com/modbus/data/MyModbusUtils.java b/ElectricalSystem_MonitorServer_4KW/src/com/modbus/data/MyModbusUtils.java
index a831d9a..7c147db 100644
--- a/ElectricalSystem_MonitorServer_4KW/src/com/modbus/data/MyModbusUtils.java
+++ b/ElectricalSystem_MonitorServer_4KW/src/com/modbus/data/MyModbusUtils.java
@@ -346,17 +346,17 @@
* @param registerCount
* ,com.serotonin.modbus4j.code.DataType
*/
- public static void writeHoldingRegister(int offset, Number value, int dataType,MyModbusMaster master){
+ public static boolean writeHoldingRegister(int offset, Number value, int dataType,MyModbusMaster master){
// 获取master
ModbusMaster tcpMaster = master.getMaster();
// 类型
BaseLocator<Number> locator = BaseLocator.holdingRegister(master.getSlaveId(), offset, dataType);
- boolean isSuccess = true;
+ boolean isSuccess = false;
try {
tcpMaster.setValue(locator, value);
+ isSuccess = true;
} catch (ModbusTransportException | ErrorResponseException e) {
//e.printStackTrace();
- isSuccess = false;
} finally {
if(isSuccess) {
master.clearError();
@@ -364,6 +364,7 @@
master.addErrorCount();
}
}
+ return isSuccess;
}
public static void main(String[] args) {
--
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