Rockwell Automation 2092-DA-BAT Ultra1500 Battery - Manual

2092-IN001C-EN-P — July 2004
Installation Instructions
Ultra1500 Battery
(Catalog Number 2090-DA-BAT)
This publication provides instructions for installing or replacing the 3.6V battery in an
Ultra1500
® servo drive. The battery allows a TL-Series motor equipped with an SA35 type
encoder to operate as an absolute multi-turn encoder.
Installing the Battery
The procedure varies slightly for a new installation versus maintenance or drive warnings:
Main and Control Power should be removed and software must be set when a battery is first
installed. Control Power should remain ON when a battery is replaced, but Main Power
should be removed (OFF).
Refer to Figure 1 to locate the battery compartment (BATT) on the Ultra1500 drive, and to
determine wire color and connector orientation to achieve proper polarity.
Figure 1 Ultra1500 Battery Orientation and Connection
ATTENTION
!
The 2090-DA-BAT is a non-rechargeable lithium battery, and unique storage and
transportation restrictions may apply.
If you are not familiar with current regulations, contact your local or state
environmental coordinator, the U.S. Department of Transportation (DOT), or the
U.S. Environmental Protection Agency (EPA).
Battery connector is keyed:
Flat surface faces front of drive,
Rounded surfaces face inward.
Positive wire (red) on
left-side of connector. Negative wire (black) on
right-side of connector.
When disconnecting the battery, pressure is
best applied to both sides of the connector.
A needle nose plier or similar tool can be used
to apply pressure.
Battery connector installed on
Ultra1500 drive