17INSTALLATION AND OPERATION MANUAL 25-16760-A January 2020 www.eaton.com
9. Overview
9.6 Features
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Compliant with BS5839-9: 2011 (abb. Pt9): VoCALL 16 supports the features
required to support designing, installing, commissioning and servicing according to
BS 5839-9:2011 Part 9: Code of practice for the design, installation, commissioning
and maintenance of emergency voice communication systems.
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Loop wired configuration: VoCALL 16 outstations are connected on a loop.
Studies have shown this approach can support up to a 75% reduction in cable
installation costs. i.e. cables, tray, fixings, conduit and most importantly, time.
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Simple and easy installation: VoCALL 16 Panel can support up to 16 loop
powered Outstations. Outstations can be of variant Type A/B. Pictorial installation
instructions are supplied with all units. No additional accessories are required to
complete the installation.
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Simple and easy network extension: VoCALL 16 network can be extended
easily by connecting main / network panel in daisy chain fashion on a loop. Up
to 32 panels can be connected on the loop. Each panel can support up to 16
Outstations. This enables installation capacity 512 Outstations on the network.
No additional devices are required to extend the system.
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Easy and intuitive network configuration: Auto addressing functionality along
with Web based application for configuration of the system provides an easy and
intuitive experience for commissioning the site. This enables reduction in time
taken for system commissioning, reduce probability of mistakes and enables fault
diagnosis from central location.
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Fault tolerant design and continuous fault monitoring: The system design
enables a fault tolerant loop installation which ensures high availability of
outstations – isolators protect the signal path from loss of operation due to a
single cable fault on the loop. Fault on the network is notified within 100 seconds
of its occurrence.
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Complex call scenarios: Complex network call scenarios configuration possible to
support different installations - university campus, high rise application.
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Superior audio quality: VoCALL 16 is a fully digital system. The panel and
outstations communicates using a digital data which provides high immunity to
electrical noise and ensures superior audio quality for
maximum intelligibility.
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Extensive system operation monitoring and logging: VoCALL 16 provides
extensive and detailed internal logging of all significant events providing a record
for fault finding, tracking and usage compliance.
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User interface: Large LCD screen, keypad and a simple menu system allows ease
of use during system configuration, monitoring and day to day operation.
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Easy and secure firmware upgrade: VOCALL 16 facilitates upgrade of all devices
on network from a central location. The firmware is encrypted and digitally signed
ensuring secure upgrade.