Bosch PRAESENSA Release Notes
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Bosch PRAESENSA Release Notes

Public address and voice alarm system
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PRAESENSA
Public Address and Voice Alarm System
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Summary of Contents for Bosch PRAESENSA

  • Page 1 PRAESENSA Public Address and Voice Alarm System Release notes...

  • Page 3: Table Of Contents

    Call station reset to factory default Enable Network Time Protocol (NTP) Audio missing on systems with multiple subnets 6.10 Dante audio outputs 6.11 Multiple redundant System controllers 6.12 DHCP server Bosch Security Systems B.V. 2023-05 | V1.81 | Release notes...
  • Page 4 | Table of contents PRAESENSA 6.13 Sticky faults 6.14 Multi-subnet 6.15 Firmware upload of CST and PRA-ANS with static IP-addresses Security precautions Support services and Bosch Academy 2023-05 | V1.81 | Bosch Security Systems B.V. Release notes...

  • Page 5: Introduction

    Chapters updated: 1.1, 1.2, 2, 3, 3.2, 3.3, 3.4, 3.5, 3.6, 3.7, 3.8, 3.9, 3.10. New chapters: 3.1. Release history Release date Released version Reason 2019-12 1.00 Official release. 2020-05 1.10 Official release. Bosch Security Systems B.V. 2023-05 | V1.81 | Release notes...

  • Page 6: Scope

    PRAESENSA product section. When a PRAESENSA system is installed for voice alarm purposes, take notice of the installation and configuration directions in the checklist for compliance to the EN 54‑16 and EN 54‑4 standards. The checklist can be found at the end of the installation manual.

  • Page 7: Supported Products And Compliance To Voice Alarm Standards

    PRA-CSLD PRA-CSLW PRA-CSE PRA-EOL-US 1.00 — ✓ — PRA-FRP3-US PRA-AD604 1.10 ✓ PRA-ANS 1.40 ✓ — PRA-CSBK 1.41 — OMN-ARNIE 1.50 ✓ — OMN-ARNIS IE-5000-12S12P-10G PRA-IM16C8 1.81 ✓ — ✓ Bosch Security Systems B.V. 2023-05 | V1.81 | Release notes...

  • Page 8: Added Functionalities

    Implementation of a SIP/VoIP interface for telephone paging with live speech. A SIP extension number can be linked to a PRAESENSA call macro. It is possible to configure call priority, start and end chimes, and the destination of the call. Besides telephone...

  • Page 9: Release

    Support of the licensing mechanism to enable multi-controller systems, as well as other future functionalities. – OMNEO platform upgrade to enable multi-VLAN support for PRAESENSA. PRAESENSA can now be installed in networks that are divided by a router in multiple sub networks. –...

  • Page 10: Release

    (fire fighters), actions are only possible on one First responder panel at the time. That First responder panel is then 'in control'. It is possible to force the 'in control' state and to grant or deny a request. 2023-05 | V1.81 | Bosch Security Systems B.V. Release notes...
  • Page 11 System controller redundancy. – Fault simulation of an amplifier channel to force amplifier to spare channel. – Dimming of Call station LCD and LEDs. – Configurable audio delay for every amplifier channel. Bosch Security Systems B.V. 2023-05 | V1.81 | Release notes...

  • Page 12: Notices

    Notices System characteristics that are normal and intended, but possibly not expected. Documentation and software download Multi‑lingual PRAESENSA product documentation and software is available from www.boschsecurity.com > PRAESENSA product section. An additional download area for PRAESENSA software and English documentation is here: https://licensing.boschsecurity.com/...

  • Page 13: Network Snapshot

    IP. 4.14 ARNI V8.41 In a life safety system, version 1.61 of PRAESENSA cannot be used in combination with an 8.41 or early versions of the OMN-ARNIE/OMN-ARNIS devices. Bosch Security Systems B.V. 2023-05 | V1.81 |...

  • Page 14: Missing Functions

    System controller, large, and the PRA-SCS System controller, small, perform as effectively as the medium version. License for Multi-controller functionality One PRA-LSPRA License for PRAESENSA subsystems is required per subsystem. Contact Bosch to request the license. 2023-05 | V1.81 | Bosch Security Systems B.V.

  • Page 15: Known Limitations

    “Not measured”. Remove the short circuit and redo the load measurement. Firmware upgrade Before using the firmware upgrade tool, make sure the released PRAESENSA firmware files have been installed also. In some rare cases the upgrade of a device will not be successful in the first attempt. If this occurs please retry for the device for which it failed.

  • Page 16: Enable Network Time Protocol (Ntp)

    For highest security, these Dante output channels in combination with System controller redundancy must not be used as part of the PRAESENSA system. 6.11 Multiple redundant System controllers Release 1.10 and 1.20 are tested with one duty and one redundant System controller.
  • Page 17 Known limitations | en 6.14 Multi-subnet Before using a PRAESENSA system on multiple VLAN, contact Bosch support. 6.15 Firmware upload of CST and PRA-ANS with static IP-addresses A firmware upload of the PRA-CSLx Call stations and PRA-ANS Ambient noise sensors produced with firmware prior to V1.60 will fail if the devices are set to static IP.
  • Page 18 This is also the case for PRAESENSA call stations that are connected via a single network cable. Make sure that the connector cover of the device is in place and properly fixed, to avoid that the second network socket is accessible.
  • Page 19 – In case a PC for event logs is used (PRAESENSA logging server and viewer), make sure that the PC is not accessible by unauthorized persons. –...
  • Page 20 – Repair & Exchange – Product Security Bosch Building Technologies Academy Visit the Bosch Building Technologies Academy website and have access to training courses, video tutorials and documents: www.boschsecurity.com/xc/en/support/training/ PRAESENSA Downloads For specific PRAESENSA content, refer to https://licensing.boschsecurity.com/publicaddress. 2023-05 | V1.81 | Bosch Security Systems B.V.
  • Page 21 PRAESENSA Support services and Bosch Academy | Bosch Security Systems B.V. 2023-05 | V1.81 | Release notes...
  • Page 22 | Support services and Bosch Academy PRAESENSA 2023-05 | V1.81 | Bosch Security Systems B.V. Release notes...
  • Page 24 Bosch Security Systems B.V. Torenallee 49 5617 BA Eindhoven Netherlands www.boschsecurity.com © Bosch Security Systems B.V., 2023 Building solutions for a better life. 202305261620...

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