Post on 23-Jan-2017
CHILLER PLANT MANAGER
BY UNICOM
FRONT VIEW OF CPM
MAIN SYSTEM SCHEMATIC
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.
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.
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.
DELTA CONTROL’S DDC CONTROLLERSeBCON
IO MODULES
EXPANSION MODULES
DAC 633TOUCH SCREEN
BACnet ROUTER
Ethernet High-speed Network performance
Native BACnet Interoperability
Peer-to-Peer Simplified Data Exchange.
Stand-alone Database incl. Alarming and Trending
Flash Upgradeable Ease of Upgrades. Future Proof
CONTROLLER FEATURES
SENSORS
TEMPERATURE SENSORS
CURRENT SENSORS
ORCAview as OWS Software
ORCAview is our Windows-based operator workstation software. Used to configure and manage a Delta building automation system.
FeaturesALARM MANAGEMENTREPORTINGTREND LOGGINGEMAILINGREAL TIME DATA PRESENTATION USER FRIENDLY INTUITIVE GRAPHICS
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
BACnet
Facilitate interoperability between multi-vendor products
What can it do?
BACNET
BACnet
BIBBs (BACnet Interoperability Building Block)Data Sharing
Alarm & Event Management
Scheduling
Trending
Device and Network Management
How does it do it?
BACNET
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
BACnet
Maximum Flexibility in design and application
Future Proof• Technology• Products• Vendors
Cost-savings
Simplify Specification.
Why specify it?
BACNET
UNIVERSAL INPUTS
UNIVERSAL INPUTS THAT CAN BE EXTENDED UPTO 512
TYPES OF INPUTS JUMPER CONFIGURABLE10K OHM or DRY CONTACT0-5V DC0-10V DC4-20mA DC
INTERNALLY/EXTERNALLY POWERED OUTPUTS
The TRISTATE OUTPUTS CAN BE POWERED INTERNALLY as well as EXTERNALLY DEPENDING ON APPLICATION.
24VAC/DC SUPPLYTHE MAXIMUM OUTPUT CURRENT – 500mATHE MODULATING OUTPUTS : 0 – 10VDC
AVAILABLE WITH SPECIFIC MODULES
INTERNAL/EXTERNAL COMMUNICATION
CHILLER PLANT MANAGER CAN COMMUNICATE ON FOLLOWING PROTOCOLS
BACnet MS/TPBACnet ETHERNETBACnet IPMODBUS with added credits for license
SAMPLE OF TEST CERTIFACATE
The sites at which Chiller plant manger is currently working
CHERRY HILLS, EMBASSY TECH PARK, BANGALORECHAITANYA TECH PARK, ITPL, BANGALOREHCL, JIGANI, BANGALOREMG 1 MALL, MG ROAD, BANGALOREBANGALORE MEDICAL COLLEGE, CITY MARKET,
BANGALOREGANGA HITECH PARK, HITECH CITY, HYDERABADANNAPURNA STUDIO, BANJARA HILLS, HYDERABADMAKHETESHIN AGAN, TURKAPALLI, HYDERABADAND MORE