Allows You To Select 2-Wire Rs-485 Or 4-Wire Rs-485 Full-Duplex Operation. Selectable Rs-422 Operation With Transmit And Receive Always Enabled. Automatic Control Of The Rs-485 Driver, So It Works Without Any Special Programming For Handshake Signals. Also Allows The Transmitter To Operate The Rs-232 Td Signal And The Receiver To Operate When Not Transmitting. Built-In Jumper Switches For 2- Or 4-Wire Operation With No External Jumpers To Configure. Set The Operating Mode With Four Switches. Converts Using Port Power Or Power From An External 120 Vac/12 Vdc Power Supply (Sold Separately). No External Power Is Required If Two Rs-232 Output Protocol Lines Are Available. _Delete_
⚠️ WARNING (California Proposition 65): This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
Frequently Asked Questions
Q: What are the dimensions of the Black Box IC820A converter?A: The dimensions are ten inches in length, six inches in width, and two point zero one inches in height.
Q: What is the weight of the Black Box IC820A?A: The weight is not specified in the product details.
Q: What type of material is used in the Black Box IC820A?A: The material details are not provided for this product.
Q: How do I set the operating mode for the converter?A: You can set the operating mode using four built-in jumper switches on the device.
Q: Is this device easy to install?A: Yes, the installation is straightforward with no external jumpers required for configuration.
Q: Can I use this converter for both RS-232 and RS-485 protocols?A: Yes, it supports bidirectional conversion between RS-232 and RS-422/485 protocols.
Q: How do I power the Black Box IC820A?A: It can be powered using port power or an external one hundred twenty VAC or twelve VDC power supply.
Q: Is the Black Box IC820A suitable for outdoor use?A: The product is designed for indoor use and may not be suitable for outdoor environments.
Q: How do I keep the converter in good condition?A: Keep it dry and clean, and avoid exposing it to extreme temperatures or moisture.
Q: Is there a warranty for the Black Box IC820A?A: Warranty details are not specified in the provided product information.
Q: What should I do if my converter arrives damaged?A: Contact customer support for assistance with returns or replacements for damaged items.
Q: Can I return the Black Box IC820A if it doesn't meet my needs?A: Return policies are not mentioned in the product details; please check with the retailer.
Q: Is this converter suitable for beginners?A: Yes, it is designed for easy setup, making it suitable for beginners and professionals alike.
Q: How does this converter compare to other RS-232 to RS-485 converters?A: This model offers easy configuration without external jumpers, which may not be available in all models.
Q: Can I use this converter with older RS-232 devices?A: Yes, it is compatible with older RS-232 devices, provided they meet the necessary specifications.