HP Performance Optimized Data Center (POD) 240a 사용자 설명서
Component identification 16
Control cabinet component identification
All circuits in the control cabinet are labeled with the panel name and circuit breaker number.
Each IT section has one control cabinet that houses the various control components for that IT section.
IT section A control cabinet
The ECS and fire panel controls are located in the IT section A control cabinet.
Each IT section has one control cabinet that houses the various control components for that IT section.
IT section A control cabinet
The ECS and fire panel controls are located in the IT section A control cabinet.
Item
Component
Description
1
VESDA air sampling smoke
detection unit
An early warning laser scan smoke detection unit
2
Fire alarm control panel
•
Controls all fire systems within the HP POD 240e NA,
including the smoke detection system and manual fire pulls
•
Includes a battery backup system to provide backup power to
the fire system in the event of power loss to the HP POD 240e
NA
3
UPS
Provides backup power to the IT section A VESDA in the event of
power loss to the HP POD 240e NA
power loss to the HP POD 240e NA
4
Access control module
Controls and organizes information that is monitored by the HP
POD 240e NA access control components
5
Customer access control
junction box
Provides a location for the facility access control components and
connects the facility to the HP POD 240e NA
6
ECS relays
Relays for the ECS control
7
ECS modules and terminal
blocks
Used for ECS communication, I/O connections, and terminal block
connections
8
House power fuses and terminal
blocks
blocks
Provide house power to the HP POD 240e NA convenience outlets
and lighting
and lighting
9
Power supply*
Provides 24V DC power to the PLC, ECS, and LED lighting
10
UPS*
Provides battery backup power to the PLC and ECS in the event of
power loss to the HP POD 240e NA
power loss to the HP POD 240e NA
11
240/120V transformer
Provides house power to IT section A convenience outlets