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Description
Product Description
The PM866AK02 ABB redundant processor unit provides a high availability and high integrity control environment,supports CPU redundancy,and ensures stable system operation.
feature
Reliability and simple fault diagnosis program
Modular,allowing for gradual expansion
IP20 category protection without attachment
The controller can be configured with an 800XA controller
The finance director has comprehensive EMC certification
Using a pair of Bc810/Bc820
Hardware based on the best communication connection standards(Ethernet,PRFIBUS,etc.).
Built in redundant Ethernet communication ports
PM866AK02 is a high-performance redundant processor unit with high reliability and security.It supports CPU redundancy and can automatically switch to a backup CPU in the event of a main CPU failure,ensuring continuous system operation.In addition,it also provides rich interfaces and functions to facilitate user configuration and maintenance.
PM866AK02 is a compact control unit that adopts a modular design,making it convenient for users to expand and upgrade.It has a built-in microprocessor and RAM memory,with high-speed data processing capabilities and large storage capacity.At the same time,it also supports multiple communication protocols and interface standards,which can seamlessly connect with various devices and systems.
The CPU board includes a microprocessor and RAM memory,a real-time clock,LED indicators,input buttons,and a compressed flash interface.
The substrate of the p-866/pm866A controller used to connect to the control network has two RJ45 Ethernet ports(cn1,cn2)and two RJ45 serial ports(cm3,cm4).One of the serial ports(CM3)is an RS-232-2 port with a modem control signal,while the other port(CM4)is isolated and used to connect configuration tools.The controller supports CPU redundancy to improve availability(CPU,CexBUS,communication interface,and S800 I/O).
Simple DIN rail connection/detachment program,using unique sliding and locking mechanisms.All substrates provide a unique Ethernet address that provides hardware identification for each CPU.The address can be found on the Ethernet address label connected to the TP830 substrate.
Including:
2 pcs PM866A,CPU
2 pcs TP830,Baseplate,width=115mm
2 pcs TB807,ModuleBus terminator
1 TK850,Cex BUS expansion cable
1 pcs TK851,RCU Link cable
Each central processing unit has 2 batteries(4943013-6)for memory backup
application area
The PM866AK02 ABB redundant processor unit is suitable for industrial automation control systems that require high reliability and safety,such as petrochemical,power,water treatment,transportation,and other fields.
