ar-b104d pci-104 interface can bus, 24 channel digital i/o and sram module. the ar-b104d provides most of the features required in automation and .
1.12x optical isolated digital inputs. support counter mode 2.12x 500 ma current sink digital outputs. 3.support pulse generator mode. 4.1mb battery backup sram disk. supports disk and memory modes. 5.can bus support 2.0a and 2.0b protocol. 6.time stamp of can message 7.linux and windows 2000, xp software development kit (sdk).