Digital Signal Connections; Figure 2-2. Removing The Scxi Module Cover - National Instruments SCXI-1120/D User Manual

Chapter 2 Configuration and Installation

Digital Signal Connections

SCXI-1120/D User Manual
Tables 2-1 to 2-2 list the description and configuration of the
user-configurable jumpers. To change the configuration of the module,
refer to Figures 2-1 and 2-2 as you perform the following steps:
1. Remove the grounding screw of the SCXI module top cover.
2. Snap out the top cover of the shield by placing a screwdriver in the
groove at the bottom of the module and pushing down.
3. Remove the jumpers you want to change and replace them on the
appropriate pins.
4. Snap the top cover back in place.
5. Replace the grounding screw to ensure proper shielding.
You must use software to further configure the module. Refer to your
software manual.
Top of Module
Front Connector

Figure 2-2. Removing the SCXI Module Cover

The four digital signal connection jumpers have position 1 marked on the
module. Position 3 is not marked explicitly on the module.
The SCXI-1120/D has three jumpers dedicated for communication
between the DAQ device and the SCXIbus. These jumpers are W42, W43,
and W44.
Removable Cover
2-4
Grounding
Screw
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