I own a Zeilo smart relay #SR2A201BD but I am in need of a programming cable. Can a general USB/RS232 converter be used, or do I require an RS232/TTL converter? Should I use a Schneider cable instead? Your assistance is greatly appreciated. Thank you.
To connect to the Zelio end, a specialized cable with a unique connector, such as the SR2CBL01 cable, is required. This cable may be considered obsolete, but it is still valued at around $150. It is recommended to check the pinout and availability of the male end of the cable at this price point. However, the 9-pin end is compatible with a standard RS232 connection, which can be used with a high-quality USB to serial adapter. A colleague successfully used the cable with a USB/232 adapter from plccable.com or potentially opted for a USB version. For those interested, the Schneider Electric SR2USB01 adapter is available at the following link: https://us.rs-online.com/product/schneider-electric/sr2usb01/70007812/
Thank you for responding. I attempted to connect using a different USB to RS232 converter with settings at 115200, 7, E, 1. However, I encountered an error when trying to connect with zeilo software, stating that the PLC is not reacting. Can you please advise if I am making any mistakes in the process? Thank you.
If you're searching for a cable alternative, consider the USB version like SR2USB01 rather than the serial version. Additionally, there is a Bluetooth option, SR2BTC01, although it tends to be pricier.
Hi there! For the Zeilo smart relay, a standard USB/RS232 converter may not work properly as the relay might require the correct voltage levels that a RS232/TTL converter provides. If you're looking to ensure compatibility and reliability, you might want to opt for the Schneider programming cable, as it's tailored specifically for these products. Hope this helps!
I'd highly recommend going with a Schneider cable because it's specifically manufactured to sync with products like your Zeilo smart relay SR2A201BD seamlessly. While a generic USB/RS232 converter might work, there could be compatibility issues, which is not something you want to experience when programming. To ensure the best performance, stick with the manufacturer's tools. Also, check the voltage levels provided by RS232/TTL converters before using them to prevent potential damage.
For your Zeilo smart relay, I would recommend using an RS232/TTL converter instead of a general USB/RS232 converter. The relay typically requires TTL-level signals for proper communication, and using the right converter will ensure you avoid any compatibility issues. While Schneider's cable could be a safe bet since it's often designed for their devices, it's worth checking if it meets the voltage and pin requirements for your relay. Hope this helps!
Hey! For your Zeilo smart relay, you'll likely need a USB to TTL converter rather than a standard RS232 one, as the relay usually operates at TTL levels. While generic cables can work in some cases, using a Schneider cable is usually a safer option since they’re designed for compatibility with their devices, ensuring you won’t run into any connection issues. Good luck with your project!
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Answer: - Using a general USB/RS232 converter may not be suitable for programming the Schneider PLC SR2A201BD. It is recommended to use an RS232/TTL converter for this purpose.
Answer: - While using a Schneider cable is not mandatory, it is advisable to use a cable that is compatible with the specifications of the SR2A201BD smart relay for reliable programming and communication.
Answer: - It is recommended to use an RS232/TTL converter cable that is compatible with the Schneider PLC SR2A201BD for optimal programming and communication.
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