Summary of Contents for National Instruments SCB-100A
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SCB-100A 100-Pin Shielded Screw Terminal DAQ Accessory The NI SCB-100A is a shielded I/O connector block with 100 screw terminals for easy signal connection to National Instruments Digital I/O products (PCI-DIO-96, NI 6508, NI 6509, NI 6511, NI 6512, NI 6513, NI 6514, NI 6515, NI 6528, and NI 6529), Counter/Timer products (NI 6624), or other products with a 100-pin 0.050 series shielded D-type I/O...
Caution Install cover prior to use. To avoid electrical shock, do not remove SCB-100A covers unless you are qualified to do so. Before removing the cover, disconnect any live circuit from the connector block. Replace cover for use. Caution...
What You Need to Get Started To set up and use your SCB-100A, you need the items shown in the following figure. You can find quick reference labels, which specify accessory pinout information for many compatible products, by going to ni.com/info...
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Do not use the chassis ground lug as a safety earth ground. To get started with the SCB-100A, complete the following steps while referring to the previous figures. If you have not already installed your DAQ device or module, refer to the...
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Remove all cables from the SCB-100A before getting started. (Optional) Mount the SCB-100A to a panel or DIN rail, as described in the Mounting the SCB-100A section. Remove the cover.
SCB-100A before you power off your computer. Mounting the SCB-100A You can use the SCB-100A on a desktop, or mount it to a panel or a standard DIN rail. For two-dimensional drawings and three-dimensional models of the SCB-100A, visit ni.com/...
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3. DIN Rail Securing the Cover on the SCB-100A In most cases, attaching the cover with the integrated magnets is sufficient. To permanently secure the cover to the SCB-100A base, you will need two M3 × 6 (#4-40 × 5/16") ® ®...
Removing the SCB-100A PCB from the Base Complete the following steps to remove the SCB-100A from the base. Disconnect the cable from the SCB-100A, if connected, and remove the top cover. Loosen the strain-relief screws, shown in Figure 1, with a #2 Phillips screwdriver.
Terminals 49-50, 99-100 Caution Maximum current allowed at screw terminals may be less than specified depending on the DAQ device or module connected to the SCB-100A. Refer to the device specifications for maximum ratings of your device or module. Physical Characteristics Dimensions (including feet) 14.7 cm ×...
Group 1 equipment (per CISPR 11) is any industrial, scientific, or medical equipment that does not intentionally generate radio frequency energy for the treatment of material or inspection/analysis purposes. Note For EMC declarations and certifications, and additional information, refer to Online Product Certification section. 10 | ni.com | SCB-100A User Guide...
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