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This document explains how to connect to the REM-11190. Note The guidelines in this document are specific to the REM-11190. The other components in the system might not meet the same safety ratings. Refer to the documentation for each component in the system to determine the safety and EMC ratings for the entire system.
Furthermore, any changes or modifications to the product not expressly approved by National Instruments could void your authority to operate it under your local regulatory rules. Preparing the Environment Ensure that the environment in which you are using the REM-11190 meets the following specifications. Operating temperature -25 °C to 60 °C...
Verifying the Kit Contents Verify that the following items are included in the REM-11190 kit. Figure 1. REM-11190 Kit Contents 1. NI REM-11190 2. Red Bus connector 3. Supply voltage connector Unpacking the Kit Caution To prevent electrostatic discharge (ESD) from damaging the device, ground yourself using a grounding strap or by holding a grounded object, such as your computer chassis.
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White Bus coupler, power module Installing Bus Connectors What to Use • Bus connector • DIN rail What to Do Complete the following steps to install bus connectors on the DIN rail. 4 | ni.com | REM-11190 Getting Started Guide...
Insert the bus connector for the REM-11190 into the DIN rail. Note Verify that you are using the red bus connector. The REM-11190 will not function if you mount it on any other bus connector. Slide the bus connector along the DIN rail until it connects to the preceding bus connector.
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Note Verify that the bus connector socket aligns with the socket on the underside of the module. Press the REM-11190 directly onto the bus connector and DIN rail until it clicks into place. Caution Tilting the module when mounting it on the DIN rail will damage the contacts.
This rating ensures that the fuse trips in the event of an error. Connection Guidelines • Make sure that devices you connect to the REM-11190 are compatible with the module specifications. • Push the wire into the terminal when using a solid wire or a stranded wire with a ferrule.
Removing Components Removing Spring Terminal Blocks Complete the following steps to remove a spring-terminal block from the REM-11190. Press the locking latch to release the spring-terminal block. Tilt the block toward the center of the module. Remove the connector from the module.
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If you want to remove a bus connector in the middle of the system, you must remove any modules or bus connectors following the desired connector or slide them along the DIN rail at least 15.0 mm (0.60 in.). 10 | ni.com | REM-11190 Getting Started Guide...
NI corporate headquarters is located at 11500 North Mopac Expressway, Austin, Texas, 78759-3504. NI also has offices located around the world. For telephone support in the United States, create your service request at ni.com/support...
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. You can find information about end-user license agreements (EULAs) ni.com/patents and third-party legal notices in the readme file for your NI product. Refer to the Export Compliance Information at ni.com/ for the NI global trade compliance policy and how to obtain relevant HTS codes, ECCNs, and other legal/export-compliance import/export data.
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