Janz Tec VDOT-32/3 Digital I/O Board

The VDOT-32/3 is a 6U VME card featuring 32 isolated digital input/output channels. Each channel is equipped with high-side power switches (BTS721) that offer protection against short circuits, overvoltage, overload, and overheating. The board supports voltage ranges of 12 VDC and 24 VDC, with a maximum output current of 2.5 A per channel. It includes LED display simulation sockets for each channel, facilitating easy monitoring. The VDOT-32/3 also features counter/timer functions with trigger/gate activation and supports change-of-state and pattern recognition interrupts. Connections for input lines are available via the front panel and P2 connector.

Features:

• Form Factor: Double Eurocard (6U)
• VMEbus Interface: A16:D8(O) VMEbus slave interface
• Channels: 32 isolated digital inputs/outputs
• Output Protection: High-side power switches (BTS721) with protection against short circuit, overvoltage, overload, and overheating
• Voltage Range: 12 VDC / 24 VDC
• Maximum Output Current: 2.5 A per channel
• Input/Output Flexibility: Each 8-bit group can be configured as inputs
• LED Indicators: Simulation sockets for each channel
• Counter/Timer: Features with trigger/gate activation
• Interrupts: Supports change-of-state and pattern recognition interrupts
• Connectivity: Front-panel and P2 connections for input lines
• Operating Temperature: 0 to 70°C
• Humidity: 0 to 80%, non-condensing
• Supported Operating Systems: Linux, QNX, VxWorks