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CWSI SR-5 Operating And Installation Instruction Manual

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SR-5 WIRELESS RELAY
OPERATING and INSTALLATION
INSTRUCTION MANUAL
CWSI by Tyco Fire & Security GmbH
*CWSI-IM-SR-5E*
P/N CWSI-IM-SR-5 Rev. E
© 2017 Johnson Controls. All rights reserved. All specifications and other information shown were current as of document revision
date and are subject to change without notice.

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Summary of Contents for CWSI SR-5

  • Page 1 SR-5 WIRELESS RELAY OPERATING and INSTALLATION INSTRUCTION MANUAL CWSI by Tyco Fire & Security GmbH *CWSI-IM-SR-5E* P/N CWSI-IM-SR-5 Rev. E © 2017 Johnson Controls. All rights reserved. All specifications and other information shown were current as of document revision date and are subject to change without notice.

  • Page 2: Disclaimer

    Known corrections or omissions may be found on errata sheets included in the various product manuals. However, CWSI a Tyco Fire & Security GmbH Company (CWSI), may not be held accountable for errors or omissions in this or other CWSI publications. No license is granted by implication or otherwise under any patent rights of CWSI.
  • Page 3 P/N CWSI-IM-SR-5 Rev. E © 2017 Johnson Controls. All rights reserved. All specifications and other information shown were current as of document revision date and are subject to change without notice.

  • Page 4: Table Of Contents

    3.1 Preparing the Installation Site ......................... 7   3.2 Receiving and Unpacking the Equipment ....................7   3.3 Installing the SR-5 Wireless relay ......................7   3.4 Power connection to a TR-12V-2A ......................9   3.5 Power connection to a UL1481 power supply ..................9  ...

  • Page 5: Introduction

    This manual is intended for persons involved with the installation, maintenance and operation of the SR-5 wireless relay. It is a comprehensive guide that provides details on product operation and should be kept for future reference. This manual consists of separate sections. Each section contains information in a manner as to be clear as possible.

  • Page 6: Section 1 - Description And Features

    Section 1 - Description and Features 1.1 Product Description The CWSI SR-5 is an intelligent addressable wireless relay unit containing 5 programmable form C dry contact relays and 3 trouble inputs. 1.2 Features  Bi-Directional RF communication  900 MHz Frequency Hopping Spread Spectrum format ...

  • Page 7: Section 2 - Compatibility

    SR-5 wireless relay. The signal survey determines an acceptable location to mount the SR-5 in order to communicate with the repeaters and control panel. Refer to the Signal Survey section in this manual for the proper method to conduct a signal survey for this product.
  • Page 8 7- Never run power limited and non-power limited wires in the same conduit. Unlock the SR-5 cover and open the unit. Carefully verify that the unit is not damaged and the printed circuit board is secured in the enclosure. Hold the SR-5 in its intended position, verify leveling then mark the location of the upper corner mounting keyholes.

  • Page 9: Power Connection To A Tr-12V-2A

    Refer to figure 3 for the wiring diagram. Connect the 24VDC output from the power supply to TB7 on the SR-5. There is no polarity to this connection. Set SW2 to the 24VDC position (Figure 2). Note: A charge fault trouble will be reported to the panel if SW2 is in the 12VAC position.

  • Page 10: The Backup Battery

    Low Battery Trouble When using the SR-5 with a UL1481 power supply the lithium backup battery in the SR-5 is not needed and should not be connected. After the wiring between the SR-5 and the power supply are complete attach the antenna to the SMA1 antenna connector.

  • Page 11: Section 4 - User Interface

    The sounder is used as an audible indicator for enrollment, processor failure and signal survey. 4.4 Input power switch SW2 This switch should be selected to match the type of input power supplying the SR-5. Refer to sections 3.4 and 3.5.

  • Page 12: Survey Switch Sw1

    4.5 Survey switch SW1 This switch is used for performing a signal survey with the SR-5. Refer to the signal survey section for more information. 4.6 USB J35 This usb connector is for factory use only. 4.7 Relay outputs and trouble inputs There are 5 dry contact form C relay outputs and three trouble inputs available on the SR-5.

  • Page 13: Section 5 - Operation

    Both alarm and trouble zones can be programmed to activate the relays. The SR-5 is fully supervised for troubles as listed in this section. Some of the trouble signals are self- restoring and will clear the control panel when the trouble is fixed without operator intervention*.

  • Page 14: Normal Standby

    5.2 Normal standby When the installation has no off normal conditions the wireless relay outputs will be in the normal condition with the relay outputs off. The SR-5 will check in to the control panel every 90 seconds to report its status.

  • Page 15: Section 8 - Signal Survey

    Once the SR-5 is linked to a AR-5 in survey mode or for existing installations momentarily press the survey button on the SR-5 board. In 5-10 seconds the sounder will beep either once or twice. Two beeps is a passing survey and one long beep is a failing survey. Five consecutive surveys indicate the unit is in an acceptable mounting location.

  • Page 16: Index

    LED ............... 10 Y  Low Battery ............12 Yagi ................. 7 P/N CWSI-IM-SR-5 Rev. E © 2017 Johnson Controls. All rights reserved. All specifications and other information shown were current as of document revision date and are subject to change without notice.

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