Introduction: LE series is a new generation of high-performance small and medium-sized PLC products, suitable for small and medium-sized industrial equipment control and distributed remote monitoring applications. LE-PLC combines the compact structure of small PLC products with the rich functional advantages of medium-sized PLC products, and can support up to 20 local IO or remote IO units; The CPU module body supports dedicated data memory cards and batch encrypted downloads, has powerful motion control and simulation control capabilities, and supports user-defined function expansion; A variety of communication modules are available to support fieldbus, wireless network and industrial Ethernet interfaces.
Product Details
LE series PLC has super expansion ability
1. The CPU body supports function expansion, and you can choose analog, digital, and communication function board expansion.
2. It can be expanded up to 20 expansion modules, and the digital amount can be expanded to 492 points, and the analog amount can be expanded to 162 points
3. Support the use of extension cables, up to 2 meters, and expand 3 rows in groups.
Multi-level interconnection function, no program to achieve data sharing.
The RS485 interface that comes with the LE body can realize the multi-machine interconnection function, and can realize data sharing between up to 16 CPUs
Support dedicated data storage card, batch encrypted download
The USB interface data memory card download function can realize the batch download of user programs. The data memory card downloader prevents users from uploading and decompiling the program, enhancing program confidentiality.
Powerful motor control
The LE body supports up to 8 channels of 200KHz high-speed counters and 4 channels of 100KHz high-speed pulse output.
Abundant communication interfaces, open communication protocols
1. The CPU body can be expanded to 3 serial ports.
2. Support dedicated GPRS expansion module.
3. Support Ethernet communication and download function.
4. Support Profibus-DP communication module can connect LEplc to profibus-DP network.
Detachable terminals
Equipped with a detachable terminal block, there is no need to rewire when the product is replaced, avoiding failures introduced during wiring and dismantling, and saving time in replacing modules.
It has a compact structure
LE has been designed with the valuable installation space in the control cabinet in mind. The modules are more compact, resulting in a more compact overall system.
Easy and reliable installation
Panel mounting and rail (standard 35 mm DIN rail) mounting are optional.
Easy-to-use programming software
The LE programming software AutoThink has a wizard function to make programming easier for users;
Hardware configuration and instruction invocation can be dragged and dropped; The communication configuration does not require complex programming, and can be realized by simple interface configuration; Programs, function blocks, functions, and programming interfaces support copy-pasting.
Powerful program secrecy
The programming software supports user-defined library files; Programming software can encrypt function blocks, libraries, programs, with 6 to 12-bit password protection; LE allows the user to choose whether to enable the program upload function to protect the user's program security.
The company respects the enterprise spirit of "practicality, hard work and responsibility", and creates a good corporate environment with integrity, win-win, and business philosophy, and takes a new management model, perfect technology, thoughtful service, and excellent quality as the foundation for survival. We always adhere to: customer first, serve customers attentively, and insist on impressing customers with their own services. Always adhering to the business philosophy of "integrity, win-win", relying on excellent prices, excellent quality, fast delivery and pre-sales consultation and after-sales service to win the trust of our customers.
This article introduces Hollysys/HollySys programmable controller LE series PLC 32-bit processor products, if you are interested in Hollysys/HollySys programmable controller, please also contact our customer service, we look forward to your call, hope our technology and service can bring you a better experience.
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