Shelf Manager; Shelf Manager Main Features; Shelf Manager Panel Features - LifeSize Multipoint 230 Installation Manual

S M
HELF ANAGER
S M
HELF ANAGER
M F
AIN EATURES
S M
HELF ANAGER
P F
ANEL EATURES

Shelf Manager Main Features

"

Shelf Manager Panel Features

"
The shelf manager administers the chassis and its component power supply units,
fans and boards.
Shelf manager functionality includes:
Monitoring chassis temperature
"
Controlling fan speed
"
Providing alarm indications to the upper Media Blade over the Ethernet
"
via the LifeSize Multipoint 230 chassis backplane
Figure 2-4 Shelf Manager Front Panel
Table 2-3 Shelf Manager Panel Features
Component
STATUS LED
FAN ALARM - L LED
FAN ALARM - R LED
PWR ALARM LED
on page 13
on page 13
STATUS
FAN ALARM-L
FAN ALARM-R
PWR ALARM
Description
Lights green to indicate normal operation.
Lights red if the tacho-speed in one or more
fans in the left fan tray falls below
900 rpm.
Lights red if the tacho-speed in one or more
fans in the right fan tray falls below
900 rpm.
Lights red if there is a failure in one of the
AC power supplies.
LifeSize Multipoint 230 Platform Overview

Shelf Manager

CONTROL BLADE
13