DS3800DFXA1B1CGE
DS3800DFXA1B1CGE
DS3800DFXA1B1CGE
故障安全自动化系统（F 系统）用于控制可以在中断后立即达到安全状态的过程。 即在 F系统控制过程中发生即时中断不会对人员或环境造成危害。
故障安全系统超越了常规安全工程，启用了全部扩展至电子驱动和测量系统的远程智能系统。
F 系统用于具有高级安全要求的系统。 通过详细的诊断信息，F 系统中改进的故障检测和本地化操作允许在生产出现安全相关的中断后快速恢复生产。
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:
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 
