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SIMATIC S7-1200系列 {{item.name}}

适用于 SIMATIC S7 CPU 中的 SNTP 服务器功能的库 (LSNTP)

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5.0 分
  • 系统配置
  • NTP
  • 变量
  • 仿真
文档编号:82203451| 文档类型:应用实例与扩展工具| 发布时间:2023年10月24日
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PROFINET CPU S7-300、S7-400、S7-1200 和 S7-1500 只有组态为 NTP 客户端才能实现时间同步。使用 STEP 7 库,可将 SIMATIC S7 CPU 转换为 SNTP 服务器,从而实现自动化单元的快速时间同步。

The PROFINET CPUs of the automation systems SIMATIC S7-1200/1500 and S7-300/400 and WinAC RTX can only be configured as NTP clients for time synchronization. With this library you can turn a SIMATIC S7 CPU into an SNTP server and thus realize a simple time synchronization of automation cells.

The blocks for SIMATIC S7-1200/1500 controllers of this library were integrated into the Libraries for Communication. You'll find the Libraries for Communication in the entry 109780503.

Below you will find the last revision of the Library for SNTP Server Functionality before the integration into the Libraries for Communication (incl. blocks for SIMATIC S7-300/400) as well as the library for STEP 7 V5.5.

This entry will no longer be maintained.


TIA Portal V15.1
 Documentation (1,3 MB)
  Library LSNTP V3.0.2 for TIA Portal V15.1 (614,1 KB)

STEP 7 V5.5
 Documentation (1,0 MB)
  Library V1.0.0 for STEP 7 V5.5 (37,7 KB)

Last Changes

Integration of the blocks for SIMATIC S7-1200/1500 controllers into the Library for Communication

Additional Keywords

Time synchronization, time leveling, NTP server

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