NI PXI-2529
The NI PXI-2529 is a 128 crosspoint, high-density matrix switch module for the PXI platform. The NI PXI-2529 is designed for switching low and high voltages. For low-voltage measurements, the NI PXI-2529 uses relays with <9 µV thermal offset to ensure accurate measurements.
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Note For EMC compliance, operate this device with shielded cables. |
Operation Modes
The following table lists the supported topologies of the NI PXI-2529 and possible operation modes.
| Topology | Software Name | Immediate | Scanning |
|---|---|---|---|
| 2-Wire Dual 4×16 Matrix | 2529/2-Wire Dual 4x16 Matrix (NISWITCH_TOPOLOGY_2529_2_WIRE_DUAL_4X16_MATRIX) |  | |
| 2-Wire 8×16 Matrix | 2529/2-Wire 8x16 Matrix (NISWITCH_TOPOLOGY_2529_2_WIRE_8X16_MATRIX) | | |
| 2-Wire 4×32 Matrix | 2529/2-Wire 4x32 Matrix (NISWITCH_TOPOLOGY_2529_2_WIRE_4X32_MATRIX) | | |