6ES7441-1AA04-0AE0

Communications processor (CP 441-1)

Siemens SIMATIC S7-400 CP 441-1 communications processor for point-to-point serial communication, connecting the S7-400 controller to printers, scanners, drives and other serial devices. A vendor listing describes it as a point-to-point coupling module supplied with configuration software on CD.

• Communication type: Point-to-point connections