Deb 1135-100 Handbuch für Installation und Betrieb - Seite 4

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When the module is configured in Hub mode the device acts as a simple rebroadcaster,

in that it receives messages from the dispenser modules over the predetermined wireless

channel and then rebroadcasts them over that same wireless channel to be received by

either another hub or the gateway module.

When in Hub mode the device needs to be able to connect either directly to a Gateway or

via another Hub that has already established a valid route to a Gateway, this ensures that

the rebroadcast data can be successfully pushed through and out of the system.

The Hub module should be positioned according to the site survey to provide suitable

radio coverage, with consideration given to minimising the number of overlapping Hub

coverage zones.

Hubs are limited to a maximum of 5 rebroadcast 'hops' to the Gateway, as shown in

the diagram below. There are no restrictions on the number of Hubs connected to the

Gateway.

Hubs rebroadcast stored messages on through the system after a predetermined period

of radio silence or when the message buffer is full. (Approximately 600 messages)

The Hub and Gateway modules should preferably be installed in locations that are secure

and not accessible by the general public. Ideal locations include maintenance closets,

electrical closets and data / communication rooms.

In all installs it is preferable for the module to be mounted as close to the ceiling as

possible, keeping potential physical contact and tampering to a minimum.

Use

provided to clean and

prepare both the wall and

hub/gateway module.

Leave to dry for 5 minutes.

For all product enquiries please contact your local DEB company.

Full contact details can be found at:

www.debgroup.com

STANDARD OPERATION

HOP

HOPS

INSTALLATION RECOMMENDATIONS

the

alcohol

CONTACT DETAILS

www.debgroup.com

HOPS

wipe

HOPS

Apply 2 adhesive pads to

the rear of the hub/gateway

module.

Using firm pressure mount

the module to the wall.