100-50-50-Pin Extended DIO I/O Connector Pinout

When you use the NI 6025E with an R1005050 cable assembly, the signals appear on two 50-pin connectors. The following figures show the pin assignments of the 50-pin connectors.

Note  Some hardware accessories may not yet reflect the revised terminal names. If you are using a device in Traditional NI-DAQ (Legacy), refer to the Terminal Name Equivalents table for information on Traditional NI-DAQ (Legacy) signal names.

Positions 1–50 Connector	Positions 51–100 Connector
1No connects appear on pins 20 through 23 of devices that do not support AO or use an external reference.