4.
Adjust the strain-relief hardware.
a.
Loosen the strain-relief screws with a Phillips #2 screwdriver and slide the signal
wires through the front panel strain-relief opening.
b.
If you are connecting multiple signals, remove the top strain-relief bar.
5.
Add insulation or padding if necessary.
6.
Connect the wires to the screw terminals by stripping 1/4 in. of insulation, inserting the
wires into the screw terminals, and tightening the screws.
7.
Reinstall strain-relief (if removed) and tighten the strain-relief screws.
8.
Close the top cover.
9.
Reinsert the grounding screws to ensure proper shielding.
10. Connect the SCB-100 to the 100-pin connector.
Using the SCB-100 with DIO/TIO Devices
Caution
Use the NI SH100-100-F cable with DIO devices, and the NI SH100-100
cable with MIO devices. Using the SH100-100 cable with a DIO device can damage
the device.
DIO devices, TIO Series devices, and DAQ devices without analog input functionality must
use the DIO/passthrough mode. Move the switches to the DIO/passthrough mode switch
setting as shown in the following table.
Table 1. DIO/TIO Series Device Switch Setting
Switch Setting
Description
S6 S5 S4
S1
S2
S3
DIO/passthrough mode—Move switches S1, S2, S3, S4, S5, and
S6 to the positions shown on the left. In this mode:
•
All 100 signals from the DAQ device connect directly to
screw terminals
•
The signal accessory power LED (DS1) does not light in this
configuration.
Refer to the following figure for a detailed diagram.
NI SCB-100 Installation Guide and Specifications
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© National Instruments
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