4. SYSTEM DESCRIPTION
– DESCRIPTION:
The Chiller plant manager(CPM) is a DDC Controller mounted and
wired in an IP54 enclosure for controlling/sequencing the
operations of chiller plant automatically and efficiently so as to
equalize the Run Hours and also save energy.
The CPM sequences the operation of individual chiller depending
upon difference between chilled water inlet temperature and
chilled water outlet temperature in common header and user
assigned schedule.
It has Delta control’s System level controller with universal inputs
and outputs that can be extended up to 512 with number of I/O
modules and expansion modules.
The CPM is capable of generating alarms and events, trend logging,
reporting etc.
5. SYSTEM DESCRIPTION
– The chiller plant manager uses Ebcon as a DDC controller
of Delta control’s make. This controller is capable of
communicating on BACnet over MS/TP, BACnet over IP
and with MODBUS devices after adding credits.
– The chiller plant manager is added with ORCAweb as
webserver for generating alarms and event logging,
routing, trend logging, reporting. It is user friendly
software with graphics for easy access to various
parameters of Chiller plant manager.
– The ORCAweb/SCADA software is run on a branded
workstation that combines an intuitive graphical user
interface with powerful, easy to use facility management
tools.
6. SYSTEM DESCRIPTION
– APPLICATION:
– The chiller plant manager provides simple and
powerful solutions to facility managers and
service personnel for managing the operations
of chiller plant.
– It can be connected to any size building
automation system from small commercial
buildings to large university campuses connected
over a WAN in BACnet IP.
10. ORCAview as OWS Software
ORCAview is our Windows-based operator workstation software. Used to
configure and manage a Delta building automation system.
Features
ALARM MANAGEMENT
REPORTING
TREND LOGGING
EMAILING
REAL TIME DATA PRESENTATION
USER FRIENDLY INTUITIVE GRAPHICS
11. BACnet
Public Communication Standard (ASHRAE / ANSI / ISO)
Defines standard objects and services for interoperability
Feature-rich & adapts with technology
Developed by Building Automation Industry Leaders
Requested by Building Owners & Managers
What is it?
BACNET
13. BACnet
BIBBs (BACnet Interoperability Building Block)
Data Sharing
Alarm & Event Management
Scheduling
Trending
Device and Network Management
How does it do it?
BACNET
14. e
Device Profiles
BACnet Operator Workstation (B-OWS)
BACnet Building Controller (B-BC)
BACnet Advanced Application Controller (B-AAC)
BACnet Application Specific Controller (B-ASC)
BACnet Smart Actuator (B-SA)
BACnet Smart Sensor (B-SS)
How does it do it?
BACNET
15. BACnet
Maximum Flexibility in design and application
Future Proof
• Technology
• Products
• Vendors
Cost-savings
Simplify Specification.
Why specify it?
BACNET
16. UNIVERSAL INPUTS
UNIVERSAL INPUTS THAT CAN BE EXTENDED
UPTO 512
TYPES OF INPUTS JUMPER CONFIGURABLE
10K OHM or DRY CONTACT
0-5V DC
0-10V DC
4-20mA DC
17. INTERNALLY/EXTERNALLY
POWERED OUTPUTS
The TRISTATE OUTPUTS CAN BE POWERED
INTERNALLY as well as EXTERNALLY
DEPENDING ON APPLICATION.
24VAC/DC SUPPLY
THE MAXIMUM OUTPUT CURRENT – 500mA
THE MODULATING OUTPUTS : 0 – 10VDC
AVAILABLE WITH SPECIFIC MODULES
20. The sites at which Chiller plant
manger is currently working
CHERRY HILLS, EMBASSY TECH PARK, BANGALORE
CHAITANYA TECH PARK, ITPL, BANGALORE
HCL, JIGANI, BANGALORE
MG 1 MALL, MG ROAD, BANGALORE
BANGALORE MEDICAL COLLEGE, CITY MARKET,
BANGALORE
GANGA HITECH PARK, HITECH CITY, HYDERABAD
ANNAPURNA STUDIO, BANJARA HILLS, HYDERABAD
MAKHETESHIN AGAN, TURKAPALLI, HYDERABAD
AND MORE
