Crestron CSP-LSP Operations & Installation Manual
Crestron CSP-LSP Operations & Installation Manual

Crestron CSP-LSP Operations & Installation Manual

Lightning strike protector

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Crestron CSP-LSP
Cresnet
Lightning Strike Protector
®
Operations & Installation Guide

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Summary of Contents for Crestron CSP-LSP

  • Page 1 Crestron CSP-LSP Cresnet Lightning Strike Protector ® Operations & Installation Guide...
  • Page 2 This document was prepared and written by the Technical Documentation department at: Crestron Electronics, Inc. 15 Volvo Drive Rockleigh, NJ 07647 1-888-CRESTRON All brand names, product names and trademarks are the property of their respective owners. ©2008 Crestron Electronics, Inc.
  • Page 3: Table Of Contents

    Crestron CSP-LSP Contents ® Cresnet Lighting Strike Protector: Crestron CSP-LSP Introduction ... 1 Features and Functions ... 1 Applications... 3 Specifications ... 6 Physical Description... 7 Industry Compliance ... 10 Setup ... 11 Network Wiring... 11 Supplied Hardware ... 11 Installation ...
  • Page 5: Cresnet ® Lighting Strike Protector: Crestron Csp-Lsp

    • Multiple Cresnet ports for easy termination • Includes grounding strap and clamp The CSP-LSP provides protection for a single control system and any portion of its Cresnet network. It may be located near the central equipment cabinet to protect only the control system and centralized devices, or it may be installed at the point of entry from an outdoor Cresnet cable to protect the entire indoor Cresnet network.
  • Page 6 CSP-LSP can be installed in each building to protect all of the local devices within each building. The CSP-LSP is designed for mounting to a wall or similar flat surface. Two protected CONTROL SYSTEM ports are provided, paralleled for easy daisy chaining to a second CSP-LSP or other Cresnet equipment.
  • Page 7: Applications

    Crestron CSP-LSP Applications The following diagrams show the CSP-LSP in a series of different applications. CSP-LSP Application for Local Systems Operations & Installation Guide – DOC. 6643A Lightning Strike Protector Lightning Strike Protector: CSP-LSP • 3...
  • Page 8 Lightning Strike Protector Crestron CSP-LSP CSP-LSP Application for Long Runs 4 • Lightning Strike Protector: CSP-LSP Operations & Installation Guide – DOC. 6643A...
  • Page 9 Crestron CSP-LSP Lightning Strike Protector CSP-LSP Application for Multiple Building Systems Lightning Strike Protector: CSP-LSP • 5 Operations & Installation Guide – DOC. 6643A...
  • Page 10: Specifications

    Lightning Strike Protector Specifications Specifications for the CSP-LSP are listed in the following table. CSP-LSP Specifications SPECIFICATION Protection Clamping Voltage Clamping Time Environmental Temperature Humidity Enclosure Dimensions Height Width Depth Weight 6 • Lightning Strike Protector: CSP-LSP Crestron CSP-LSP DETAILS...
  • Page 11: Physical Description

    Crestron CSP-LSP Physical Description This section provides information on the connections available on your CSP-LSP. CSP-LSP Physical View Operations & Installation Guide – DOC. 6643A Lightning Strike Protector Lightning Strike Protector: CSP-LSP • 7...
  • Page 12 (4.65 cm) 1.75 in (4.45 cm) Connectors, Controls & Indicators CONNECTORS CONTROLS & INDICATORS (Continued on following page) 8 • Lightning Strike Protector: CSP-LSP 5.64 in (14.32 cm) 5.23 in (13.29 cm) DEVICE (4) 4-pin 3.5mm detachable terminal blocks; Cresnet ports, paralleled, for...
  • Page 13 1. Interface connectors for DEVICE and CONTROL SYSTEMS ports are provided with the unit. 2. For maximum protection, terminate the CSP-LSP to a good earth ground (i.e. utility ground, cold water pipe, or grounding rod) using the grounding strap provided. The control system must also be grounded. It is also suggested that devices connected to the DEVICE ports be powered separately from those connected to the CONTROL SYSTEM ports.
  • Page 14: Industry Compliance

    Lightning Strike Protector Industry Compliance As of the date of manufacture, the CSP-LSP has been tested and found to comply with specifications for CE marking and standards per EMC and Radiocommunications Compliance Labelling. NOTE: This device complies with part 15 of the FCC rules. Operation is...
  • Page 15: Setup

    When wiring the network use Crestron Certified Wire. For more details, refer to “Check Network Wiring” on page 17. Supplied Hardware The hardware supplied with the CSP-LSP is listed in the following table. Supplied Hardware for the CSP-LSP DESCRIPTION Nut, Keps, 10-32, External...
  • Page 16 (2019803) to a grounded cold water pipe. CSP-LSP Ground Clamp Orientation Daisy Daisy chain up to two CSP-LSP units together using the provided Chaining grounding bus bar (2019534). Secure the grounding bar between two of the provided kep nuts (2004889) onto the grounding stud. Refer to the image below for proper orientation.
  • Page 17: Hardware Hookup

    GROUND STRAP. SECURE END OF GROUNDING STRAP BETWEEN CRESNET*: CONNECT TO ANY CRESNET DEVICE * When making a connection to a remote Cresnet device or remote CSP-LSP, only connect the data and ground wires. Operations & Installation Guide – DOC. 6643A Lightning Strike Protector GROUND: TWO KEP NUTS ONTO THE GROUNDING STUD.
  • Page 18 LOCAL CSP-LSP OR ANOTHER CSP-LSP Connect only the data and ground wires. Devices connected to these CSP-LSP units must be provided with a separate power supply if required. Remote Cresnet devices must be powered by a separate power supply either individually or by supplying power to the Cresnet network via one of the CONTROL SYSTEM ports.
  • Page 19: Operation

    Remote CSP-LSP Operation One DEVICE port delivers data and ground to the remote CSP-LSP. These signals can be carried to yet another remote CSP-LSP via one of the other DEVICE ports. At the remote location, one CONTROL SYSTEM port should be connected to a power supply so that all remote Cresnet devices can be properly powered.
  • Page 20: Daisy Chaining

    Lightning Strike Protector Daisy Chaining Up to two CSP-LSP units can be daisy chained when a C2N-HBLOCK is not a practical option. Daisy chaining two CSP-LSP units provide up to four protected CONTROL SYSTEM ports. When CSP-LSP units are being daisy-chained together, connect both of the available grounding studs to a good earth ground using the grounding straps provided with each unit.
  • Page 21: Problem Solving

    Cresnet connector and tighten the retaining screw. Repeat the procedure for the other three conductors. Operations & Installation Guide – DOC. 6643A Lightning Strike Protector POSSIBLE CORRECTIVE CAUSE(S) Device has Replace CSP-LSP. failed due to lightning strike or power surge. Lightning Strike Protector: CSP-LSP • 17 ACTION...
  • Page 22: Further Inquiries

    Future Updates As Crestron improves functions, adds new features and extends the capabilities of the CSP-LSP, additional information may be made available as manual updates. These updates are solely electronic and serve as intermediary supplements prior to the release of a complete technical documentation revision.
  • Page 23: Return And Warranty Policies

    All brand names, product names and trademarks are the sole property of their respective owners. Windows is a registered trademark of Microsoft Corporation. Windows95/98/Me/XP/Vista and WindowsNT/2000 are trademarks of Microsoft Corporation. Operations & Installation Guide – DOC. 6643A Lightning Strike Protector Lightning Strike Protector: CSP-LSP • 19...
  • Page 24 Crestron Electronics, Inc. Operations & Installation Guide – DOC. 6643A 15 Volvo Drive Rockleigh, NJ 07647 (2019895) Tel: 888.CRESTRON 02.08 Fax: 201.767.7576 Specifications subject to www.crestron.com change without notice.

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