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Chapter 3 Hardware Installation and Configuration
20
NOTE The I
2
C cable is both color coded and keyed to plug in to the
I
2
C/IPMB connector only one way. HP does not support
installations of the HP TopTools Remote Control card in
systems that do not include the I
2
C/IPMB feature. Currently,
these include systems such as the HP NetServer LC 3, LH 3
and LH 4. To find out if your server includes an I
2
C/IPMB
connector, refer to your server documentation.
Connecting an Optional AC/DC Adapter
In addition to the battery pack, you may purchase an external AC/DC 5-volt
adapter and use it to supply power to the HP TopTools Remote Control card even
if the server’s power is down. The optional AC/DC adapter (HP part number
D6138A) is available from your authorized HP dealer. HP recommends use of the
adapter when you want to extend the card’s remote power-on feature beyond the
limits of the battery pack’s capability (30 to 60 minutes).
100-240VAC
50-60Hz
5V(±5%)
2.0AMax.
Figure 3-4. AC/DC Adapter for HP TopTools Remote Control card
1. Plug the optional AC/DC adapter into an available power receptacle or
Uninterruptible Power Supply (UPS).
2. Plug the power supply cable into the 5-volt DC input on the rear bracket
of the HP TopTools Remote Control card.