Neles Automation A413305
Neles Automation A413305
Neles Automation A413305
SIMATIC 过程控制系统PCS7时间同步功能手册（中文）
时间同步是所有具有时间依赖性的 PCS 7 组件均由同一个时间主站提供相同的日期和时间。通过时间同步可以实现以下功能：
• 所有过程控制系统组件相互间的精确配合
• 分析具有唯一时间先后顺序的过程数据
如果发生同步错误，将生成相应的过程控制系统消息，例如，“LAN-Sync：与 PC “XXX”的时间同步受到干扰
(the card type can be different),
Each card is connected to 1 field bus to collect process data and diagnostic information from the bus, the interface card is easy to replace and plug and play
(Plug & Play), and can be plugged and unplugged.
The field controller PS has the following characteristics:
o
Flexible: supports all international standard open fieldbuses and can be mixed
Simultaneous connection of 4 high-speed fieldbuses (max. 12 MBd)
Simple engineering: configuration, commissioning and diagnostics using only the same tool CBF (Control Build F) software
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Access to all information from the field including equipment management information
Global database of fieldbus devices, control levels and HMI (Human Machine Interface) usage systems
Module identification with production operating parameters
c
complete self-diagnosis
Compact and robust design
Front Panel Wiring
DIN rail (U-shaped) installation well can be directly wall mounted, simple and convenient
o
Allowable operating ambient temperature…60 C, with automatic temperature monitoring
o
EMC (Electromagnetic Compatibility) according to EN50082
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Certifications: CE, NAMUR, CSA, CSA-NRT
Glossary
Process station:
This term is used to describe AC800F
