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Built-in RS-232/422/485 multi-mode communication port x 1
RS-232:115.2 Kbps / RS-422 / 485:921.6 Kbps
Built-in Ethernet communication port (100 Mbps)
Built-in SD card slot (maximum capacity:
2 GB for AHCPU5_0 or 32 GB for AHCPU5_1)
Built-in Mini USB programming communication port
With system diagnosis/status indicator/online programming and debugging functions
Support PLC Link/Ether Link automatic data exchange function
Support Modbus RTU/ASCII, Modbus TCP
Support DNP3 protocol (AHCPU521-DNP only)
EtherNet/IP support (AHCPU5_1-EN only)
-Scanner and Adapter modes
-support for I/O connections and explicit messages
-Number of connections: TCP = 32 ~ 128; CIP = 64 ~ 256
- RPI: 1 ~ 1,000 ms
-250 words/connection
The language LD/SFC/FBD/IL/ST is supported
Support for 256 interrupts
(time/IO/external/low voltage/communication interruption)
2,048 Timer and Counter are supported
Support battery-free data saving
With RTC function (up to 30 days power-off hold)
Support NTP network timing function
The function of WEB/E-Mail/IP Filter is supported
CPU RAM/ROM capacity
AHCPU5_0:32 MB / 8 MB
AHCPU5_1:128 MB / 128 MB
Cpu frequency
AHCPU5_0:133 MHz
AHCPU5_1:800 MHz
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A: We value your feedback and suggestions for improving our services. You can provide suggestions by contacting our customer service team or using the feedback form on our website. We appreciate your input and strive to enhance our offerings based on customer suggestions.
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A: Yes, you can track your order without creating an account. Simply click on the "Track Order" link on the website and enter the necessary details, such as your order number and email address.
- Q: Are there alternative options available for this product?
A: Absolutely! We offer a variety of alternative options for this product. Whether it's different colors, sizes, or styles, you can explore the range of alternatives available to find the perfect fit for your needs.
Reviews
- I
Israel Campos Jr.
Jun 21, 2025
Delta PLC CPU Module AHCPU531-ENAmazing experience! Thanks for the serviceHelpfulUnhelpful - J
Junior Dorsaint
May 03, 2025
Delta PLC CPU Module AHCPU531-ENThe package arrived quickly with no issues at all.HelpfulUnhelpful - P
Petros Balayan
Feb 20, 2025
Delta PLC CPU Module AHCPU531-ENHad a small glitch with the website, but the customer service team was amazing.HelpfulUnhelpful - H
Henry Nivelt
Jan 11, 2025
Delta PLC CPU Module AHCPU531-ENIt's a great place to launch a business.HelpfulUnhelpful - B
Blake
Sep 06, 2024
Delta PLC CPU Module AHCPU531-ENYou've exceeded my expectations in terms of service!HelpfulUnhelpful - J
John Carnick
Apr 25, 2024
Delta PLC CPU Module AHCPU531-ENYES GREATHelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
Delta PLC CPU Module AHCPU531-ENAll was ok! No problems whatsoever.HelpfulUnhelpful
Delta PLC CPU Module AHCPU531-EN
✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
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