SAdpt-EXP-BNC
Overview
The IO Expander DB25 BNC Breakout Board is designed to simplify access to the I/O signals provided by the XDAQ IO Expander.
This breakout board converts the DB25 connector signals into individual BNC connectors, enabling convenient connection to laboratory instruments such as oscilloscopes, signal generators, stimulators, and external control hardware.
The same breakout board can be used interchangeably with both the Digital Input DB25 and Digital Output DB25 connectors on the IO Expander.
This breakout board converts the DB25 connector signals into individual BNC connectors, enabling convenient connection to laboratory instruments such as oscilloscopes, signal generators, stimulators, and external control hardware.
The same breakout board can be used interchangeably with both the Digital Input DB25 and Digital Output DB25 connectors on the IO Expander.
SAdpt-XDAQ-BNC Overview
Dimension
unit: mm
Usage Instructions
Connecting the Breakout Board
1. Power off the XDAQ system before making any connections.2. Connect the DB25 connector on the breakout board to the corresponding Digital Input or Digital Output DB25 port on the IO Expander.
3. Secure the DB25 connection to ensure reliable electrical contact.
Connecting External Devices
1. Use standard BNC cables to connect the desired BNC output to external equipment.2. Verify signal direction (input vs. output) based on which DB25 port is connected.
3. Ensure all connected devices share a common ground reference where required.
System Operation
- Configure digital I/O settings in the XDAQ software as needed.
- Signals routed through the DB25 connector will appear on the corresponding BNC connectors in real time.
Connector
- Digital Input DB25 connector
- Digital Output DB25 connector
- Oscilloscopes
- Logic analyzers
- Signal generators
- Behavioral control hardware
XDAQ IO Expander
External Equipment
Pin Map
