The National Instruments SCXI-1163 provides 32 optically isolated TTL/CMOS digital output channels for SCXI systems.
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Key product information and technical features.
The SCXI-1163 sends digital logic signals while providing optical isolation to address grounding problems and isolate the host computer from harmful voltages.
NI documents parallel operation with DIO-24, DIO-96, or DIO-32F devices, alongside multiplexed operation with DAQ devices supporting SCXI.
Verified product specifications.
| Channel count | 32 channels |
|---|---|
| Signal direction | Output |
| Logic type | TTL/CMOS |
| Isolation technology | Optical |
| Manufacturer part number | 776572-63 |
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Manufacturer
Modular platform
Isolated digital output module
NI's archived hardware reference identifies DIO-24, DIO-96, and DIO-32F devices.
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Product-specific answers based on available technical information.
It is a 32-channel digital output module. NI's hardware reference explicitly identifies the SCXI-1163 as an optically isolated output device.
It supports serial programming through the SCXIbus and parallel operation when directly cabled to a suitable digital I/O device.
No. NI distinguishes the SCXI-1163 digital outputs from the SCXI-1163R, which incorporates solid-state relays instead.