1764-MM1 | Allen Bradley | MicroLogix Memory Module
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Sku:1764-MM1
Country Of Origin: USA
Vendor: Allen Bradley
Type: MicroLogix Memory Module
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Product description
Allen‑Bradley 1764‑MM1 MicroLogix Memory Module
The Allen‑Bradley 1764‑MM1, also cataloged as the 1764‑MM1 memory module, provides non‑volatile storage for MicroLogix 1500 controllers, ensuring secure program retention and portability.
Hardware Specifications
Parameter
Specification
Model
1764‑MM1
Brand
Allen‑Bradley
Origin
USA
Controller Series
MicroLogix 1500 (compatible with 1764‑LSP and 1764‑LRP processors)
Memory Capacity
8 KB EEPROM
Battery Requirement
None (non‑volatile storage retains data without battery)
Core Functions
Program backup, data transfer, write protection
Core Functions
Program Backup: Safely stores user ladder logic and configuration files.
Data Transfer: Enables easy movement of programs from one controller to another.
Write Protection: Prevents unauthorized or accidental overwriting of control programs.
Frequently Asked Questions
Q: Does the 1764‑MM1 require a battery for data retention? A: No. It uses EEPROM technology, which retains data without a battery.
Q: Can the module be used across different MicroLogix families? A: No. It is specifically designed for MicroLogix 1500 controllers.
Q: How does write protection work? A: The module can be configured to lock stored programs, preventing accidental or unauthorized changes.
Field Installation Guidelines
Insert the memory module into the designated slot on the MicroLogix 1500 processor.
Ensure the controller is powered down before installation or removal.
Verify program integrity after transfer by performing checksum validation.
Use write protection when deploying in safety‑critical environments.
Answer 1: PLC DCS Pro Ltd. collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
Question 2: What Is The Warranty Period?
Answer 2: We offer a standard one-year warranty for all new and original items.
Question 3: What Payment Methods Do We Accept?
Answer 3: We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
Question 4: What Shipping Methods Do We Use?
Answer 4: We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
Question 5: What Is Our Delivery Time?
Answer 5: Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
Question 6: How Do We Package The Goods?
Answer 6: Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
Question 7: How Can Customers Contact Us And Request A Quote?
Answer 7: Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.
Warranty Conditions
At PLC DCS Pro Ltd., we are committed to ensuring the quality of our products. Our one-year warranty provides coverage for any defects in material or workmanship, excluding damages caused by deliberate misuse.
🛡️Coverage Details:
This warranty encompasses all instances of product malfunction or failure due to inherent manufacturing flaws, with the exception of intentional damage.
📝Claim Process:
To avail of warranty services, please notify us of any quality-related issues within the warranty period. We may conduct online troubleshooting and examination as needed.
🚚Shipping Assistance:
We understand the importance of prompt service. Therefore, we cover return shipping costs for warranty-related returns within the first month of supply. Within three months of supply, we cover one-way shipping costs for warranty-related returns. After three months, the customer is responsible for shipping costs both ways.
🚫Exclusions:
Unauthorized modifications, repairs, or misuse of the product.
