ETC Unison BatteryPack Option Kit - Manual

E T C
®
S e t u p G u i d e
Unison Battery Pack Option Kit Installation
Unison Battery Pack Option Kit Setup Guide Page 1 of 4 Electronic Theatre Controls, Inc.
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Web: www.etcconnect.com  Copyright © 2011 ETC. All Rights Reserved.  Product information and specifications subject to change.
7183M2250  Rev C  Released 2011-06  ETC intends this document to be provided in its entirety.
Install the Battery Pack Option Kit
The battery pack option kit is provided with a battery pack and a wiring harness with a four pin
connector. The battery pack also includes a battery cable lead which must be connected to the battery
prior to installation.
The wiring harness splits into two twisted pairs of cable with a two pin connector on each end. The
shorter of the two twisted pairs connects to the right I/O board of either a host DRd or ERn enclosure.
The longer of the two twisted pairs is used specifically for installation in an ERn4 top position right I/O
board. Cable tie this twisted pair back and out of the way when it is not required.
N o t e : A single DRd enclosure supports the use of either the Unison ride thru option
(URTO) kit or the Unison battery pack option (UBPO) kit, but not both in the same
enclosure.
The battery pack option (UBPO) kit provides battery
power to the architectural control processor for up to 90
minutes during power outages when installed in an
ERn2 or DRd enclosure, or up to 40 minutes when
installed in an ERn4 enclosure with two Paradigm
Architectural Control Processors. The self-contained
battery pack installs on the bottom of the enclosure.
connects to DRd
or ERn right I/O
connects to ERn4
(2nd processor)
right I/O only
Battery cable lead
(connection required
prior to installation)