All-domestic VPX 3U CAN Communication Board, VPX 3U KIO Card, PCIe x1 Expansion Digital I/O Interface
#飞腾#VPX
VPX 3U CAN Communication Board
■ PCIe x1 expansion with 8-channel CAN interface
■ 8 independent isolated CAN interfaces, each CAN channel assigned 1 interrupt
■ Configurable to 125kbps, 250kbps, 500kbps, 1Mbps; rated operating frequency is configurable; no termination resistors on the device side

PCIe x1 Expansion Digital I/O Interface
16-channel digital input: Opto-isolated, high-level threshold voltage 18V, low-level threshold voltage 6V, external signal drive capability no less than 30mA
16-channel digital output: High-level voltage is power supply voltage (20V-32V), low-level voltage range 0V-1V, single channel contact capacity 1A
16-channel digital output, with monitoring capability
