Connecting the Backshell for the AUX I/O Connector on the NI 6556

For ease of use and safety, always operate connections to the AUX I/O connector on the device with the backshell provided in the shipping kit. You can purchase additional backshell kits from NI (part number 762916-01).

Connect the backshell to the device, as shown in the following figure.
Figure 5. Connecting the Backshell to the NI 6556
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Note Operating the device without the provided backshell can expose users to high voltage. Refer to the specifications for your device for the working voltage levels of the AUX I/O connector.