Power Supply; Interior Components - IBM System Storage TS3310 Setup And Operator Manual

Tape drives (
ON and operations of the installed tape drives are still active). Drives can be
removed and installed without tools.
SCSI tape drives are attached directly to a host. Fibre Channel tape drives can be
directly attached to a host or a Storage Area Network (SAN).
Drives mounted in sleds are installed into tape drive slots in the rear of the library.
If a tape drive slot is empty, a metal plate covers the empty drive slots to prevent
debris from entering the library.

Power Supply

The library supports single and redundant power configurations. A single power
configuration will have a power supply installed in the left slot of each library
module. A redundant power configuration will have power supplies installed in
both slots of each library module.
The single configuration has a single AC line input and a single DC power supply.
The optional redundant configuration has dual AC line input and dual DC power
supplies. A power supply (
library has a redundant power supply. A redundant power supply can be hot
added.
A power switch (
on a control module and expansion module. This switch is used to remove all
power from the library for emergency and service situations. Except in emergency
situations, use the shutdown procedure before switching off the power switch. For
more information, see "Shutting Down the Library" on page 7-8.
The power system of the library contains the following components:
v Power supply
v AC power cord
The power supply has three light emitting diodes (LEDs) that provide status
information. These LEDs, located to the right of the power switch, are green,
amber, and blue in color.
v Green indicates a good AC or DC status.
v Amber indicates a degraded status.
v Blue indicates a fault status.

Interior Components

The following components are located inside the library:
v "Storage Columns" on page 1-7
v "Robotic System" on page 1-7
1-6
TS3310 Tape Library Setup and Operator Guide
1
in Figure 1-2 on page 1-5) are hot addable (library power remains
3
in Figure 1-2 on page 1-5) can be hot swapped if the
4
in Figure 1-2 on page 1-5) is located on every power supply