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- Stock: In Stock
- Model: CJ1W-SCU21-V1
- Weight: 0.11kg
2. Shipping options include DHL, UPS, FedEx, and EMS.
3. Estimated delivery time for express shipping via DHL, UPS, FedEx, or EMS generally ranges from 3 to 10 business days, depending on the destination country.
4. Please verify your address thoroughly when placing your order.
5. Important for buyers: You are responsible for any tariffs on accessories. To potentially avoid these tariffs, you may choose EMS express shipping.
6. The shipping service is responsible for any accidents, delays, or other issues that may arise.
Returns:
We offer a 14-day return policy. If you wish to return an item, please contact us within 14 days and ensure that the package remains unopened. The buyer is responsible for the shipping costs for both the return and the initial delivery, as well as any applicable customs fees. Once we receive and inspect the product, we will process your refund within 24 hours.
For any quality issues that arise during normal use within the warranty period, we will repair the item free of charge. The buyer is responsible for the return shipping cost, while our company will cover the cost of re-shipping the repaired item.
Item | Description | ||||||
Device name | Serial Communications Unit | ||||||
Classification | CPU Bus Unit | ||||||
Model number | CJ1W-SCU22 | CJ1W-SCU32 | CJ1W-SCU42 | CJ1W-SCU21-V1 | CJ1W-SCU31-V1 | CJ1W-SCU41-V1 | |
Serial | Port 1 | RS-232C | RS-422A/485 | RS-422A/485 | RS-232C | RS-422A/485 | RS-422A/485 |
Port 2 | RS-232C | RS-422A/485 | RS-232C | RS-232C | RS-422A/485 | RS-232C | |
Protocol | Port 1 | Host Link, protocol macro, Serial Gateway, No- | Host Link, protocol macro, NT Link, or loopback test can be | ||||
Port 2 | |||||||
Number | CPU Unit | None | |||||
CPU Rack | A total of up to 16 Units, including all other | A total of up to 16 Units, including all other CPU Bus Units. | |||||
Expansion | |||||||
Data | Ordinary | Allocated 25 words of the 25 words in the CPU Bus Unit CIO Area (constant data exchange with the CPU Unit) | |||||
Transfer | Of the CPU Bus Unit DM Area, each serial port is allocated 10 words (total 20 words). | ||||||
Simple Backup Function | The CPU Unit's Simple Backup Function can be used to backup the Protocol Macro data in the Serial | ||||||
Current consumption | 280mA+x | 400mA | 360mA+x | 280mA+x | 380mA | 380mA+x | |
Weight | 160g Max. | 120g Max. | 140g Max. | 110g Max. | 110g Max. | 110g Max. | |
General specifications | Conforms to general specifications for CJ Serise. | ||||||