We have had a problem with accessing the SCXI side of a PXI-1010 chassis. The self test would respond with unable to access the chassis. The SCXI chassis was removed from the configuration and then reinstalled. Self test did pass after the installation. Now we can only read the first channel and not the remaining 7. We are trying to read the frequency and height of a 5 volt 10 Khz square wave. The system consists of 2 PXI-1010 chassis and a computer. Originally the communicatin was MXI-3 but NI no longer supports the PCI-8335 so we had to change to MXI-4 and the PCI-8336. All of the new drivers were loaded.
If it is specific to the 1120D module, do you have a front panel connector connected to it, such as the SCXI-1327? Any additional detail about how the module is configured, any error codes, or any other information would help to identify the problem.