Figure 5–3 single-battery ecb ssb configuration, Figure 5–4 dual-battery ecb sbb configuration, Replacing the external cache battery storage – HP Array Controller HSG V8.7 Software User Manual

Page 223: Building block –27, Single-battery ecb ssb configuration –27, Dual-battery ecb sbb configuration –27

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Replacement Procedures

5–27

Replacing the External Cache Battery Storage
Building Block

The ECB SBB can be replaced with cabinet power on or off. A single-
battery ECB SBB is shown in Figure 5–3 and a dual-battery ECB SBB
is shown in Figure 5–4.

Figure 5–3 Single-Battery ECB SSB Configuration

Figure 5–4 Dual-battery ECB SBB Configuration

1

Battery disable switch

2

Status LED

3

ECB Y cable

1

Battery disable switch

2

Status LED

3

ECB Y cable

4

Faceplate and controls for second battery

CXO5715A

CACHE

POWER

STATUS

SHUT OFF

1

3

~

2

CXO5713A

CACHE

POWER

STATUS

SHUT OFF

CACHE

POWER

STATUS

SHUT OFF

3

~

4

2

1