Configuring the I/O Pull Resistor

Complete the following steps to configure the USB-6509 I/O pull resistor:
Note For Linux users, you must use Hardware Configuration Utility to configure your instrument as NI-DAQmx for Linux does not include MAX, which supports only Windows OS.
  1. Launch MAX.
  2. In the configuration tree, expand Devices and Interfaces.
  3. Right-click your device and select Configure.
  4. In the dialog that appears, click Input Biasing.
  5. Select the pull resistor for each port and then click OK.