The Micro1401 is expanded by similar format cases that are fixed on top of the main case, with hidden internal electrical links.
Sets of 12 more waveform inputs - the ADC12
Fit two units for 24 additional channels.
The set of waveform input channels may be expanded by adding 3001-3 top boxes with 12 extra channels each. Once the Micro1401 is told about the extra channels by the installation program, the new ones may be freely used just like the basic set. Software that reads the extra channels would have returned data values of zero if the top box were not installed.
The electrical and timing characteristics of these inputs are the same as those of the base four.
Fast Data Acquisition
Low-cost Data Acquisition Unit
for CED Power1401
for CED Micro1401
of CED Data Acquisition Interfaces