HP Performance Optimized Data Center (POD) 240a Control cabinet component identification

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.

Item	Component	Description
1	VESDA air sampling smoke	An early warning laser scan smoke detection unit
	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
4	Access control module	Controls and organizes information that is monitored by the HP
		POD 240e NA access control components
5	Customer access control	Provides a location for the facility access control components and
	junction box	connects the facility to the HP POD 240e NA
6	ECS relays	Relays for the ECS control
7	ECS modules and terminal	Used for ECS communication, I/O connections, and terminal block
	blocks	connections
8	House power fuses and terminal	Provide house power to the HP POD 240e NA convenience outlets
	blocks	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
11	240/120V transformer	Provides house power to IT section A convenience outlets

Component identification 16