<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[内部技术讨论区]]></title><description><![CDATA[内部技术讨论区]]></description><link>https://bbs.novotific.com/category/6</link><generator>RSS for Node</generator><lastBuildDate>Thu, 12 Nov 2026 21:24:18 GMT</lastBuildDate><atom:link href="https://bbs.novotific.com/category/6.rss" rel="self" type="application/rss+xml"/><pubDate>Sun, 16 May 2021 07:10:07 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Simatic Logon智能设备登录]]></title><description><![CDATA[

Yeah, you can use PM-logon for that
Then you can use smart-card, or that nymi band
Of course if it's something 3rd party, you can either use the simatic logon API or Ask the PM logon guys to make an interface for you (usually costs them around 15k€, so it's not cheap)Siemens RFID Card Reader Setup, User Administration, and Auto-Login | DMC, Inc. (dmcinfo.com)]]></description><link>https://bbs.novotific.com/topic/57/simatic-logon智能设备登录</link><guid isPermaLink="true">https://bbs.novotific.com/topic/57/simatic-logon智能设备登录</guid><dc:creator><![CDATA[小诺]]></dc:creator><pubDate>Sun, 16 May 2021 07:10:07 GMT</pubDate></item><item><title><![CDATA[WinCC Unified官方教程1-3]]></title><description><![CDATA[http://www.360doc.com/content/20/1015/09/29968938_940539003.shtml
]]></description><link>https://bbs.novotific.com/topic/56/wincc-unified官方教程1-3</link><guid isPermaLink="true">https://bbs.novotific.com/topic/56/wincc-unified官方教程1-3</guid><dc:creator><![CDATA[诺软科技_郑]]></dc:creator><pubDate>Mon, 12 Apr 2021 15:09:59 GMT</pubDate></item><item><title><![CDATA[低功耗平板测试wincc结果]]></title><description><![CDATA[EZpad Pro 8机器配置如下：
硬盘存储容量有：64GB/128GB
处理器：英特尔Apollo N3450
核心数量：四核四线程
处理器速度：1.1GHz－2.4GHz
系统内存有：6GB/8GB LPDDR4
显示芯片：Intel HD Graphics
无线网：双频wifi 2.4G/5G+蓝牙4.0
扩展支持： TF卡

EZpad 8机器配置如下：
硬盘存储容量有：64GB/128GB
处理器：英特尔Apollo N3350
核心数量：双核双线程
处理器速度：1.1GHz－2.4GHz
系统内存有：6GB LPDDR4
显示芯片：Intel HD Graphics
无线网：双频wifi 2.4G/5G+蓝牙4.0
扩展支持： TF卡
]]></description><link>https://bbs.novotific.com/topic/53/低功耗平板测试wincc结果</link><guid isPermaLink="true">https://bbs.novotific.com/topic/53/低功耗平板测试wincc结果</guid><dc:creator><![CDATA[小诺]]></dc:creator><pubDate>Thu, 14 Jan 2021 07:43:28 GMT</pubDate></item><item><title><![CDATA[免狗授权单次授权讨论结果]]></title><link>https://bbs.novotific.com/topic/50/免狗授权单次授权讨论结果</link><guid isPermaLink="true">https://bbs.novotific.com/topic/50/免狗授权单次授权讨论结果</guid><dc:creator><![CDATA[诺软科技_郑]]></dc:creator><pubDate>Thu, 07 Jan 2021 11:18:39 GMT</pubDate></item><item><title><![CDATA[【Mysql】创建表分区]]></title><description><![CDATA[创建一个新的tlg表：
创建表主键TableID，自增truncat清空表表分区PartitionOptimize优化表下面代码不完全对，仅复制参考修改

CREATE TABLE os07.tlgxx_tempate (
PRIMARY KEY (TableID, TimeStamp)
) ENGINE = INNODB COLLATE = utf8_general_ci COMMENT = ''
SELECT
TableID,
ValueID,
TimeStamp,
TagValue,
Qaulity,
FROM
os07.tlg13_batchid
WHERE 1 = 0-- Clear Table, Primary Key from 0;
TRUNCATE TABLE tlgxx_tempate;

-- Partition the table
ALTER TABLE tlgxx_tempate
PARTITION BY RANGE(YEAR(TIMESTAMP))
SUBPARTITION BY HASH(TO_DAYS(TIMESTAMP))
SUBPARTITIONS 100
(
PARTITION p0 VALUES LESS THAN (2021),
PARTITION p1 VALUES LESS THAN (2022),
PARTITION p2 VALUES LESS THAN (2023),
PARTITION p3 VALUES LESS THAN (2024),
PARTITION p4 VALUES LESS THAN (2025),
PARTITION p5 VALUES LESS THAN (2026),
PARTITION p6 VALUES LESS THAN (2027),
PARTITION p7 VALUES LESS THAN (2028),
PARTITION p8 VALUES LESS THAN (2029),
PARTITION p9 VALUES LESS THAN (MAXVALUE)
);-- Optimize Partition
ALTER TABLE tlgxx_tempate
OPTIMIZE PARTITION p0,p1,p2,p3,p4,p5,p6,p7,p8,p9
附件：Mysq new tlg table.sql
]]></description><link>https://bbs.novotific.com/topic/37/mysql-创建表分区</link><guid isPermaLink="true">https://bbs.novotific.com/topic/37/mysql-创建表分区</guid><dc:creator><![CDATA[小诺]]></dc:creator><pubDate>Tue, 29 Sep 2020 14:48:37 GMT</pubDate></item><item><title><![CDATA[数据库同步]]></title><description><![CDATA[SyncNavigator v8.4.1 注册机。
只支持到SQL2014，Mysql3.x/4.x/5.x。附件：截图202009202121538131..pngSyncNavigatorv.rar
]]></description><link>https://bbs.novotific.com/topic/33/数据库同步</link><guid isPermaLink="true">https://bbs.novotific.com/topic/33/数据库同步</guid><dc:creator><![CDATA[小诺]]></dc:creator><pubDate>Thu, 10 Sep 2020 07:35:30 GMT</pubDate></item><item><title><![CDATA[Power B不能连接mysql数据库，未能加载文件或程序集]]></title><description><![CDATA[Power BI refresh error “could not load file or assembly…provided impersonation level is invalid”
Short version
Run Power BI Desktop as administrator before opening the report.

原帖链接
https://natechamberlain.com/2019/02/12/power-bi-refresh-error-could-not-load-file-or-assembly-provided-impersonation-level-is-invalid/
]]></description><link>https://bbs.novotific.com/topic/32/power-b不能连接mysql数据库-未能加载文件或程序集</link><guid isPermaLink="true">https://bbs.novotific.com/topic/32/power-b不能连接mysql数据库-未能加载文件或程序集</guid><dc:creator><![CDATA[小诺]]></dc:creator><pubDate>Mon, 07 Sep 2020 13:49:29 GMT</pubDate></item><item><title><![CDATA[WINCC画面上OPC tag为什么不刷新？]]></title><description><![CDATA[总结：
OPC tag放画面上不会持续更新，只会在变化时更新。OPC tag被其他程序应用时候，才会被调用更新，比如，taglogging, alarm logging,global scripts....等OPC tag在server端被更新，也会被pool到客户端，例如tag的值一直在不断变化。解决方法：
把要更新的opc tag放到WinCC gloabl scripts中，调用get函数不断触发刷新。建议OPC驱动刷新，采用设备刷新，入下图。附件：]]></description><link>https://bbs.novotific.com/topic/29/wincc画面上opc-tag为什么不刷新</link><guid isPermaLink="true">https://bbs.novotific.com/topic/29/wincc画面上opc-tag为什么不刷新</guid><dc:creator><![CDATA[小诺]]></dc:creator><pubDate>Thu, 03 Sep 2020 16:38:13 GMT</pubDate></item><item><title><![CDATA[【WINCC V7.5 IDB】传输连接诊断，IDB断开连接，如何告知？]]></title><description><![CDATA[IDB断开连接，如何诊断？
在“事务安全性对应的变量”(Tag for Transaction Security) 字段中，单击  按钮并从 OPC
变量浏览器中选择一个 OPC 服务器变量。您可以在 OPC 服务器上定义 OPC 变量，数据传
送的正常/故障状态将保存在“事务安全性对应的变量”(Tag for Transaction Security) 字段中。
该值应为 1 字节有符号字符型（例如 VT_I1）。“-1”代表正常状态，“0”代表故障。
附件：
]]></description><link>https://bbs.novotific.com/topic/28/wincc-v7.5-idb-传输连接诊断-idb断开连接-如何告知</link><guid isPermaLink="true">https://bbs.novotific.com/topic/28/wincc-v7.5-idb-传输连接诊断-idb断开连接-如何告知</guid><dc:creator><![CDATA[小诺]]></dc:creator><pubDate>Wed, 02 Sep 2020 17:27:46 GMT</pubDate></item><item><title><![CDATA[【WINCC V7.5 IDB】传输数据时间差问题？]]></title><description><![CDATA[修改WinCC的windows时区，重启IDB服务或重启机器。
]]></description><link>https://bbs.novotific.com/topic/27/wincc-v7.5-idb-传输数据时间差问题</link><guid isPermaLink="true">https://bbs.novotific.com/topic/27/wincc-v7.5-idb-传输数据时间差问题</guid><dc:creator><![CDATA[小诺]]></dc:creator><pubDate>Wed, 02 Sep 2020 10:57:19 GMT</pubDate></item><item><title><![CDATA[WinCC如何访问 S7 控制器中数据类型为 DATE_AND_TIME 的变量 ？]]></title><description><![CDATA[

将DateTime转化成String格式，WinCC读取
Converting Time and Date and DateandTime To String in Plc
https://support.industry.siemens.com/tf/ww/en/posts/converting-time-and-date-and-dateandtime-to-string-in-plc/49146/?page=0&amp;pageSize=10#top
]]></description><link>https://bbs.novotific.com/topic/26/wincc如何访问-s7-控制器中数据类型为-date_and_time-的变量</link><guid isPermaLink="true">https://bbs.novotific.com/topic/26/wincc如何访问-s7-控制器中数据类型为-date_and_time-的变量</guid><dc:creator><![CDATA[小诺]]></dc:creator><pubDate>Tue, 01 Sep 2020 04:55:11 GMT</pubDate></item><item><title><![CDATA[ODBC数据源找不到]]></title><description><![CDATA[IDB只支持mysql connector v5.3，32bit版本，要打开odbc 32bit才能找到相应驱动。
不要选择ODBC-64bit。附件：截图202009010013398476..png
]]></description><link>https://bbs.novotific.com/topic/25/odbc数据源找不到</link><guid isPermaLink="true">https://bbs.novotific.com/topic/25/odbc数据源找不到</guid><dc:creator><![CDATA[小诺]]></dc:creator><pubDate>Mon, 31 Aug 2020 16:13:42 GMT</pubDate></item><item><title><![CDATA[解决SQLyog连接mysql8.0时报错：错误号码2058]]></title><description><![CDATA[执行sql代码，修改了加密方式以后，记得重启Mysql服务，最好重启机器。
]]></description><link>https://bbs.novotific.com/topic/24/解决sqlyog连接mysql8.0时报错-错误号码2058</link><guid isPermaLink="true">https://bbs.novotific.com/topic/24/解决sqlyog连接mysql8.0时报错-错误号码2058</guid><dc:creator><![CDATA[小诺]]></dc:creator><pubDate>Sun, 30 Aug 2020 02:41:41 GMT</pubDate></item><item><title><![CDATA[【WINCC V7.5 IDB】WinCC User Archive推动送失败]]></title><description><![CDATA[Trigger变量采用Bool，满足条件就触发传送，当IDB连接运行后，Trigger变量会自动复位成0。
注意：Where语句是用来筛选要传送的数据，如果不写Where语句的话，IDB只传输UR的第一个数据，而且重复触发，会传送重复的数据。
附件：
]]></description><link>https://bbs.novotific.com/topic/20/wincc-v7.5-idb-wincc-user-archive推动送失败</link><guid isPermaLink="true">https://bbs.novotific.com/topic/20/wincc-v7.5-idb-wincc-user-archive推动送失败</guid><dc:creator><![CDATA[小诺]]></dc:creator><pubDate>Tue, 11 Aug 2020 13:31:00 GMT</pubDate></item></channel></rss>