9.5 PXIe Multi Chassis mode operation
Multiple chassis can be connected to operate in
Multi Chassis Mode
.
To operate in Multi Chassis Mode,
CohesionSCPI service must be version 1.02.06 or later
.
9.5.1 NI-MAX application Multi Chassis mode
NOTE
The CohesionSCPI service does not manage the chassis numbers. These are controlled by the NI Platform Services (and through NI-MAX).
Even if the CohesionSCPI service is in Multi Chassis mode, if a chassis is connected but has no installed modules, it will not show up when
*OPT?
is
run.
In the example shown below, there are two chassis connected via the PXIe-8384 to PXIe-8381 connection. Chassis #2 has the controller running
CohesionSCPI service, and Chassis #3 is the ‘extended’ chassis.
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