National Instruments REM-11154 Getting Started Manual
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National Instruments REM-11154 Getting Started Manual

National Instruments REM-11154 Getting Started Manual

Digital input module for remote i/o
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GETTING STARTED GUIDE
NI REM-11154
Digital Input Module for Remote I/O
This document explains how to connect to the REM-11154.
Note
The guidelines in this document are specific to the REM-11154. 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.
Caution
document. Product misuse can result in a hazard. You can compromise the safety
protection built into the product if the product is damaged in any way. If the product
is damaged, return it to NI for repair.
Do not operate the REM-11154 in a manner not specified in this

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Summary of Contents for National Instruments REM-11154

  • Page 1 This document explains how to connect to the REM-11154. Note The guidelines in this document are specific to the REM-11154. 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.

  • Page 2: Isolation Withstand Voltages

    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-11154 meets the following specifications. Operating temperature -25 °C to 60 °C...

  • Page 3: Verifying The Kit Contents

    Verifying the Kit Contents Verify that the following items are included in the REM-11154 kit. Figure 1. REM-11154 Kit Contents 1. NI REM-11154 3. Supply voltage connector 2. Bus connector 4. Spring-terminal block (x4) 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.

  • Page 4: Installing Bus Connectors

    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-11154 Getting Started Guide...

  • Page 5: Installing The Module

    Repeat Steps 2 and 3 for additional bus connectors. Installing the Module What to Use • REM-11154 • Mounted bus connector What to Do Complete the following steps to install the REM-11154 on the DIN rail. REM-11154 Getting Started Guide | © National Instruments | 5...

  • Page 6: Installing Spring-Terminal Blocks

    Note Verify that the bus connector socket aligns with the socket on the underside of the module. Press the REM-11154 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.
  • Page 7 Table 2. REM-11154 Signal Descriptions Signal Color Description a1, a2 24 VDC (U ) Supply to digital input modules (internally jumpered) b1, b2 Blue Reference potential of the supply voltage (internally jumpered) REM-11154 Getting Started Guide | © National Instruments | 7...
  • Page 8 Table 3. LED Indicators LED Color LED Pattern Indication Solid The REM-11154 is ready for operation. Green Flashing Data is invalid or unavailable. Green/ The REM-11154 cannot communicate Flashing Yellow with the connected devices. 8 | ni.com | REM-11154 Getting Started Guide...
  • Page 9 00 to 03, 10 to 13, 20 Yellow Solid Input is set. to 23, 30 to 33, 40 to Input is not set. 43, 50 to 53, 60 to 63, — 70 to 73 REM-11154 Getting Started Guide | © National Instruments | 9...

  • Page 10: Connection Guidelines

    Connection Guidelines • Make sure that devices you connect to the REM-11154 are compatible with the module specifications. • Push the wire into the terminal when using a solid wire or a stranded wire with a ferrule.

  • Page 11: Removing Components

    Removing Components Removing Spring Terminal Blocks Complete the following steps to remove a spring-terminal block from the REM-11154. 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.

  • Page 12: Removing Bus Connectors

    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.). 12 | ni.com | REM-11154 Getting Started Guide...

  • Page 13: Where To Go Next

    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 or dial 1 866 ASK MYNI (275 6964). For REM-11154 Getting Started Guide | © National Instruments | 13...
  • Page 14 CONTAINED HEREIN AND SHALL NOT BE LIABLE FOR ANY ERRORS. U.S. Government Customers: The data contained in this manual was developed at private expense and is subject to the applicable limited rights and restricted data rights as set forth in FAR 52.227-14, DFAR 252.227-7014, and DFAR 252.227-7015. © 2016 National Instruments. All rights reserved. 376553A-01 Oct16...

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