Schneider Modicon Quantum 140CPU65260 Unity Processor

Schneider Modicon Quantum 140CPU65260 Unity Processor

Product basic information

Product positioning: Unity processor belonging to Schneider Modicon Quantum automation platform, with core parameters of 3072 kB memory and 266 MHz clock frequency, suitable for control and data processing of industrial automation systems, supporting multiple I/O modules and communication protocols. The document was published on August 8, 2016.

Core logo: As a Green Premium product, it complies with sustainable development standards and has passed CE, CSA, GOST, UL, and ship related certifications, meeting compliance requirements in industrial environments.

Core performance parameters

（1） Hardware and resource allocation

Category specific parameters

Basic configuration clock frequency is 266 MHz, supporting 2, 4, 6, 10, and 16 slot racks; 2 local racks

I/O Capacity - Discrete I/O: Local unlimited (up to 26 slots), Ethernet remote unlimited (up to 31 28 slot nodes), S908 remote 31744 input/31744 output, Modbus Plus distributed 8000 input/8000 output per network

-Analog I/O: Local unlimited (up to 26 slots), Ethernet remote unlimited (up to 31 28 slot nodes), remote 1984 input/1984 output, Modbus Plus distributed 500 input/500 output per network

Memory specification: Internal RAM 3072 kB; Supports PCMCIA card expansion, with a maximum file storage of 8 MB and a maximum program storage of 7168 kB

Bus current requirement 2760 mA

（2） Communication and connectivity capabilities

Integrated connection: 1 USB interface, 1 Modbus interface, 1 Ethernet TCP/IP interface, 1 Modbus Plus interface; The interface types include RJ45 (Modbus bus, Ethernet network) and SUB-D 9-pin (Modbus Plus network).

Optional modules: Supports up to 6 optional modules, covering Ethernet, Modbus, Modbus Plus, Profibus DP, Sy/Max types.

Maximum number of connections:

Local: 6 Profibus DP, 6 Modbus Plus, 6 Ethernet TCP/IP

Remote: 4 AS Interfaces

Distributed: 2 AS Interfaces

Other: 1 RS232/485 Modbus/ASCII, 1 USB

（3） Task and Instruction Performance

Application structure: Includes 1 loop/cycle main task, 1 periodic fast task, 32 timer interrupt tasks, 128 interrupt tasks, 128 I/O interrupt tasks, and 4 auxiliary tasks.

Instruction execution speed:

Boolean operation: 0.0525-0.075 µ s

Word operation/fixed-point arithmetic: 0.045-0.06 µ s

Floating point operation: 0.4-0.5 µ s

Instruction processing efficiency: 20 Kinst/ms for 100% Boolean operations, 15 Kinst/ms for 65% Boolean+35% numerical operations

System overhead: 1 ms for main task, 0.2 ms for fast task

Functional characteristics

Special features: Supports precise timestamp, high-speed interrupt input, counter function, Ethernet routing function; Equipped with a key switch, it can control the opening/closing of the memory port.

Local indication: 1 red LED (Ethernet conflict indication), 1 green LED (Ethernet activity/communication indication).

Process assurance: Built in process control inspection function ensures the stability and accuracy of industrial control processes.

Environmental Protection and Compliance

Environmental certification:

RoHS compliance: Compliant since batch 0901 (date code YYWW), providing Schneider Electric's declaration of conformity

REACh: Does not contain substances of high concern (SVHC) exceeding the threshold

Environmental Protection Document: Provides an overview of the product environment (downloadable), and there is no need for special recycling operations when the product is scrapped.

Standard compliance: Meets HazLoc (hazardous area) related standards and is suitable for special industrial scene requirements.

Physical and installation adaptation

Rack compatibility: Supports module installation racks with slots 2, 3, 4, 6, 10, and 16, providing corresponding rack size drawings for easy installation with other Modicon Quantum series modules.