140CPU43412A

Description

argument
CPU type: Based on 486K RAM.
Memory: Internal RAM 1024 kB, 2MEG 2xMB, 1xMB.
Clock pulse frequency: 66 MHz.
Instruction execution time: The precise time of 1.2K instructions is between 0.1 and 0.5 ms, or the number of instructions per millisecond can reach 10.28 Kinst/ms (if 100% Boolean).
Monitor clock: The LL9844 monitor clock is 250 ms.
Clock error: +/-8 s/ day.
specification
Operating voltage: Although the specific voltage value is not directly given, the operating voltage of the Quantum series PLC may include 24VDC, 115/230 VAC, etc.
Applications: Suitable for a variety of industrial automation applications, including manufacturing, energy, transportation systems, building automation, etc.
Size and weight
Size: The exact size is not directly given, but usually such processor modules are designed to be relatively compact to accommodate industrial automation environments.
Weight: 1.46 pounds (0.66 kg).
series
Series: The Modicon Quantum series from Schneider.
trait
Communication capability: Supports a variety of communication protocols, such as Ethernet, Modbus, Modbus TCP/IP, etc., to facilitate data exchange with other devices and systems.
Modular design: Quantum series PLCS usually have a modular design, and other modules can be added or replaced according to system requirements, such as input/output modules, communication modules, etc.
Flexible network support: Up to six network modules (Modbus Plus, Ethernet and Multi-axis motion option modules) are supported, but only two Modbus Plus modules are fully functional, including Quantum DIO support.
Security: Has a key switch to protect memory from programming changes while the controller is running.
Battery life: A 1.2Ah lithium battery provides up to 10 years of battery life.
effect
Execution logic control: As the core of the industrial automation system, responsible for the execution of logic control tasks.
Data processing: Processing data from sensors and actuators and data processing according to preset program logic.
Communication function: Data exchange with other devices and systems through a variety of supported communication protocols to achieve system integration and remote monitoring.