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Wallboard Installation and Maintenance INDeX Wallboard 22
INDeX Contact Centre Modules Page 98
Installation & Maintenance 38HBK00001SCM - Issue 11 (05/01)
Additional Equipment
External Alarm Device for connection to INDeX Wallboard 22 only.
An external alarm device is available to supplement the in-built buzzer. This
interface allows a DC powered device to be attached to a couple of pins provided by
a 6-pin DIN connector, which is mounted on the rear of the display. This 6-pin DIN
port provides the ability to connect the additional device in addition to the internal
buzzer.
Connection Details
The external 6-pin DIN connector is located adjacent to the Mains Power Lead (IEC
Connector). The pins are numbered on the connector from 1-6. Port 1 will replicate
the internal buzzer, and should be used for buzzers. Ports 2 and 3 are not used at
this point.
Socket View
Fig. 4
6 Pin Mini-DIN
The overall connection schematic looks like this:
Fig. 5
Compatible external devices
All of the devices below are available from the Farnell Electronics Catalogue, and
have been tested by Ferrograph and are recommended as suitable for connection
to the external interface.
Note
This external interface has been designed for connection of DC Voltage devices ONLY.
Continuous/Pulsed Single Tone Sounders – 12V & 24V DC
Farnell Reference: FEC143-400
FEC143-402
FEC143-403