Schneider 140CPU65160 Product Introduction

Schneider 140CPU65160 is a central processing unit produced by Schneider Electric and is part of its Modicon Quantum automation platform.The following is a detailed introduction to the processor.

Main features

High performance and stability:140CPU65160 is known for its high performance and stability,and is suitable for various industrial automation and control systems.

Processing power:It has powerful processing power and can handle large-scale control tasks.

Communication interface:It supports a variety of communication interfaces,including Ethernet,serial communication,etc.,which can easily communicate with other PLC modules,external devices and upper-level monitoring systems.

Program storage:It provides memory space for storing user-written control programs,including RAM(random access memory)and flash memory.

Real-time clock:It integrates a real-time clock and supports timestamps and time-related control functions.

Fault diagnosis:It has fault diagnosis functions and can quickly detect and eliminate system faults.

Specifications

Clock frequency:266 MHz.

Number of slots:10.

Number of racks:2 local racks.

Number of distributed I/O stations:63 stations,1 rack,3 distributed networks.

Number of remote I/O stations:31,2 remote racks.

Number of discrete inputs and outputs:8000 inputs,8000 outputs(distributed,per network).

Number of analog inputs and outputs:unlimited(up to 26 slots),local 500 inputs,500 outputs(distributed,1984 inputs,1984 outputs per network).

Specialized inputs and outputs:precise time stamp counter,high-speed interrupt input.

Serial links:the number of optional modules is 6,including Ethernet,Modbus,Modbus Plus,Profibus DP,Sy/Max.

Memory description:internal RAM 1024 kB,expandable 8 MB file storage with PCMCIA card,expandable 7168 kB program with PCMCIA card.

Connection and Interface

Electrical connection:includes a female connector SUB-D 9 for connecting to the Modbus Plus network,an RJ45 connector for connecting to the Ethernet network,an RJ45 connector specially designed for connecting to the Modbus bus,and an MT-RJ(fiber optic)connector for interconnecting the main and auxiliary PLCs(hot standby architecture).

Other interfaces:1 USB port,2 distributed AS interfaces and 4 remote interfaces,6 local Ethernet TCP/IP,6 local Modbus Plus,6 local Profibus DP and 1 Modbus RS232/485.

Application and Advantages

Application structure:140CPU65160 has on/off key control switch storage function and multiple application structures,including 1 cyclic/periodic main task,1 periodic fast task,128 I/O interrupt tasks,32 timer interrupt tasks and 4 auxiliary tasks.

Advantages:The clear communication interface enables users to identify,solve and repair any problems faster and more effectively.At the same time,the processor also has local signaling functions,including a green LED light for Ethernet connection and a red light for indicating Ethernet conflicts,making troubleshooting more effective.