
NIDisk User Guide
3
Install NI-DAQmx System Driver and Configure I/O Card
NIDisk 3.0 requires NI-DAQmx 8.0 or later. Instructions for downloading and installing
the NI-DAQmx system driver and configuring the I/O card are provided in Appendix C of
the SIGNAL Reference Guide.
If no NI-DAQ system driver is installed, the NIDisk installer will issue the following
message.
Install NIDisk
Follow these steps to install NIDisk.
1. Launch the file nidisk_xxx_setup.exe (where xxx is the version number) by double-
clicking on the filename in Windows Explorer. If you received a zip file, extract
nidisk_xxx_setup.exe from the zip file, then launch it.
2. Follow the installation prompts.
3. Install NIDisk in the same directory as SIGNAL. The default SIGNAL program
directory is c:\Program Files\Engineering Design\Signal 4.0.
Enable SIGNAL Security Key
NIDisk requires a SIGNAL security key which has been licensed for NIDisk. If NIDisk
reports a non-licensed security key, contact Engineering Design, and the key can be enabled
by email.
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