This Studer A-Net card (Part Number: A949.0446) is a great addition for D21m and D23m modular I/O systems, offering reliable performance.

To use this Studer Aviom A-Net card, first make sure your D21m or D23m modular I/O system is powered off. Then carefully insert the card into the appropriate slot. After that, power on the system and it should be ready to work. When handling the card, be gentle to avoid any damage. Keep it in a dry and clean place. For maintenance, check the connections regularly to ensure they are secure. If you have any problems, contact our customer service.