1C31179G02
1C31179G02
1C31179G02
S7-1200 可编程逻辑控制器 (PLC, Programmable Logic Controller) 提供了控制各种设备以满足您自动化需要的灵活性和强大功能。 S7-1200 设计紧凑、组态灵活且具有功能强大的指令集，这些特点的组合使它成为控制各种应用的完美解决方案。
CPU 将微处理器、集成电源、输入电路和输出电路组合到一个设计紧凑的外壳中以形成功能强大的 PLC。 在您下载用户程序后，CPU 将包含监控应用中的设备所需的逻辑。CPU 根据用户程序逻辑监视输入并更改输出，用户程序可以包含布尔逻辑、计数、定时、复杂数学运算以及与其它智能设备的通信。有多种安全功能可用于保护对 CPU 和控制程序的访问：
● 每个 CPU 都提供密码保护功能，用户通过它可以组态对 CPU 功能的访问。
● 可以使用“专有技术保护”隐藏特定块中的代码。
CPU 提供一个 PROFINET 端口用于通过 PROFINET 网络通信。 还可使用通信模块通过RS485 或 RS232 网络通信。
Monitoring function
Collection function.
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arithmetic operations
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TCP/IP protocol communication interface
Modbus protocol communication interface
1EC870-5 protocol communication interface (Telecontrol)
4.2 Field Controller PS
Industrial” field controller PS is a special process control station, which is embedded with field bus communication interface for users to use
Fieldbus technology offers very flexible options. Each PS allows to insert 4 fieldbus interface cards (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:
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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
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complete self-diagnosis
Compact and robust design
Front Panel Wiring
DIN rail (U-shaped) installation well can be directly wall mounted, simple and convenient
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Allowable operating ambient temperature…60 C, with automatic temperature monitoring
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EMC (Electromagnetic Compatibility) according to EN50082
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Certifications: CE, NAMUR, CSA, CSA-NRT
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