IBM 2145UPS-1U User Manual

8. Install and verify the master console, unless it is already installed. Optionally,
you can perform this step first.
After you finish these steps, the hardware installation is complete.
Installing the 2145 UPS-1U
Before you can use the SAN Volume Controller, you need to install the
uninterruptible power supply (UPS).
Complete the following steps to install the 2145 UPS-1U:
1. Install the support rails for the 2145 UPS-1U.
2. Install the 2145 UPS-1U into the rack.
3. Connect the 2145 UPS-1U battery.
4. Connect the power cables to the 2145 UPS-1U.
5. Install the 2145 UPS-1U cable retention bracket.
Installing the support rails for the 2145 UPS-1U
You must install the support rails in the rack before installing the 2145
uninterruptible power supply-1U (2145 UPS-1U).
Complete the following prerequisites before installing the support rails:
1. Use the user’s hardware location chart to determine where in the rack that the
2145 UPS-1U is to be installed.
2. At the back of the rack, observe the Electronic Industries Alliance (EIA)
positions and determine where you are going to install the 2145 UPS-1U.
Because of its weight, position the 2145 UPS-1U where it is easy to handle in
one of the lower positions in the rack.
Perform
the following steps to install the support rails for the 2145 UPS-1U:
1. Open the top of the 2145 UPS-1U shipping carton. Grip the flaps on either
side of the 2145 UPS-1U.
2. Lift the 2145 UPS-1U clear of the shipping carton and place it on a flat, stable
surface with the front facing you.
3. Attach the long side of a mounting bracket
1
to each side of the 2145
UPS-1U using four M3 × 6 screws
2
for each bracket, as shown in Figure 49.
4. Loosen the assembly wing nuts (
1
in Figure 50 on page 81) on both rail
assemblies and adjust the rail size to the depth of your rack.
1
2
svc00004
Figure 49. Installing the support rails for a 2145 UPS-1U into the rack
80 IBM System Storage SAN Volume Controller: Hardware Installation Guide
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IBM 2145UPS-1U Specifications

General

Category	UPS
Output Power Capacity	1500 VA / 1350 W
Battery Type	Sealed Lead-Acid (SLA)
Warranty	2 years
Form Factor	Rack-mountable (1U)
Input Frequency	50/60 Hz
Output Frequency	50/60 Hz
Typical Backup Time at Full Load	5 minutes
Typical Recharge Time	3 hours to 90%
Communication Interface	USB
Operating Temperature	0 to 40°C (32 to 104°F)
Operating Humidity	0% to 95% relative humidity (non-condensing)
Output Connections	8 x IEC 320 C13

Summary

About this guide

Safety and environmental notices

Highlights the importance of safety when using the SAN Volume Controller and related components.

Inspecting the SAN Volume Controller for unsafe conditions

Provides steps to check the SAN Volume Controller for potential safety hazards before installation.

Chapter 1. Getting started with the SAN Volume Controller

Installing the SAN Volume Controller hardware components

Chapter 3. Redundant ac power switch

Preparing your redundant ac power environment

Chapter 4. Using the 2145 UPS-1U

2145 UPS-1U configuration and operation

Explains configuration, operation, and minimum requirements for the 2145 UPS-1U.

Controls and indicators for the 2145 UPS-1U

Chapter 6. Installing the SAN Volume Controller 2145-8G4 hardware

Preparing for the SAN Volume Controller hardware installation

Lists steps to prepare for installation, including checking parts and planning.

Installing Key Hardware Components

Covers installation of the redundant ac power switch, UPS-1U, and the SAN Volume Controller node.

Appendix B. SAN Volume Controller 2145-4F2

Using and Installing the 2145 UPS and UPS-1U

Provides information on using and installing the 2145 UPS and 2145 UPS-1U.