WattMaster WCC III User Manual

WattMaster Control Center
WCC III
WCC III Provides Complete Control and Energy
Management for Any Size Facility
Economical For Small Systems Because Of Modular Construction
The WCC III System is comprised of an MCD that op­erates primarily as a distribution point for control schedules and data used/shared by direct digital con­trol panels (satellite controllers and terminal unit con­trollers) which are distributed throughout the building.
Menu Driven Program Makes System Set-up Easy And System Operation Even Easier
All steps of the WCC III operation including initial satellite controller set-up are menu driven. This means operators do not have to be system programmers, and changes can be made without referencing a complex computer program.
Reduced Costs
Equipment Cost is reduced because the system, includ­ing satellite controllers, is modular. You only buy the num­ber of satellites required. Satellites have capacity for 8 se­lectable inputs (analog or binary), 16 binary and 8 analog outputs, and there are expansion boards available to ex­tend binary inputs and outputs along with analog outputs.
Direct Digital Control further reduces costs because satellite controllers interface directly with valve and damp­er actuators, eliminating costly intermediate controls.
Terminal Unit Controllers Reduces Wiring Costs:
Use of terminal unit controllers further reduces installed costs by greatly reducing fi eld wiring and often allow- ing factory installation of controls on terminal units to reduce fi eld labor and wiring errors. Special satellites and terminal unit controllers are available to control fan coil units, heat pumps, and pressure dependent and pressure independent VAV and fan terminal boxes.
Operating Costs are reduced through menu driven pro­grams, including adaptive optimal start, demand limiting, deadband spreading, duty cycling, night setback, and oth­er programs you can create for your specifi c requirements thru the logic programs related to global commands.
Equipment Replacement Costs drop because equip­ment lasts longer. Close monitoring and logging of performance and run time means service needs can be recognized before a serious breakdown occurs.
Improved Cost Management: Equipment and light­ing are precisely controlled during “normal occupancy hours”. After hours override by tenants permits log­ging or extra usage so that costs can be properly al­located to tenants/departments using extra energy.
Installation Cost is reduced because “Global” informa­tion gathered at one satellite can be shared with other satellites, eliminating wiring runs and control duplication.
WCC III Provides
Comfort And Monitoring Features
Improved Comfort
Happy People: Comfortable tenants do not move out, and comfortable employees work more effi ciently . The WCC III is designed to monitor and control each terminal unit in the building. Control is precise, and alarms are dis­played when any temperature exceeds limits. Corrective action can be taken before occupants become aware of a problem.
Tenant Override and Report:
The override allows up to 500 different tenants to override lights, heat, and air conditioning (or other functions) for a selectable time period. Overrides are logged and totaled by tenant and subcode for monthly billing purposes. Up to 12 month log is stored by month for each tenant.
Remote Monitoring/Alarm E-mail Increases Effi ciency For Owners Of Multiple Buildings
The WCC III system is supplied with remote access for authorized operators. Setpoints, schedules, etc., may be
WCC III Typical
changed and system status monitored from this remote location. Thus, the performance of multiple buildings can be monitored from a single location and alarm reports au­tomatically received at this or any other location through the alarm e-mail function of the WCC III.
Enhanced Graphic Option
An enhanced graphics program (WGCC3) with standard symbols and drawing package is available for the user de­siring further refi nement of graphic capability. This is an optional upgrade.
Internet Access:
Improves communication on large facilities: The ability to have multiple operators that can have access to the system simultaneously. This truly optimizes system per­formance by coordinating all service maintenance and operators’ input in one operating program.
Optional B-OUT Board
( 8 RELAYOUTS)
(2 PER SATIII)
OE210 TYPICAL SENSOR
(X8)
ON/OFF RELAY PUMPS, LIGHTS, ETC.
16 OUTPUTS PER SATIII
WCC II TO WCC III GLOBAL BRIDGE
CONNECTION TO OLD WCC II MANCHESTER COMM LOOP
WATTMASTER CONTROLS INC
SATII
UP TO 60 TOTAL SAT III OR SAT3C/D/F/P PER LOOP. THERE ARE 4 POSSIBLE SATIII RS485 COMMUNICATIONS LOOPS (UP TO 239 SAT III MAXIMUM)
BUILDING # 2
PL102335 RS-485 TO FIBER OPTIC ADAPTOR
USUALLYONE OR TWO PER FLOOR
SATCOMM LOOP
P 102224L POWER AND SWITCHABLE COMM
Optional B-INPUT Board
( 8 BINARY INPUTS)
(2 PER SATIII)
HSS PORT
GLOBALBRIDGE
PROGRAM SOCKET
YS102210 REV 1
MADE IN USA
ADDRESS
R/T
SHLD
PCF8583
C
COMMT
EEPROM
24C128
POWER
SATII STAT
485
COMM R
DRIVER
LT1785
SATIII
VBAT
COMM
24VAC
CHASSIS GND
GND
FIBER OPTIC LINES MAXIUM OF 2.5 MILES (USES "ST" CONNECTORS)
SATCOMM LOOP
System Schematic
OE455-P
SAT3P
CONTROLLER
PULSE INPUTS
P1
SATIII-P
PULSE METER BOARD
P2
ATTMASTER CONTROLS YS102268 REV0
P3
MADE IN USA
P4
PULSE 1
P5
PULSE 2
TOTALWIRING FOR EACH INPUTNOT
PULSE 3
TO EXCEED 100 FEET.
P6
USE 18 GAUGETWISTED PAIR WITH
PULSE 4
SHIELD FOR EACH PULSE METER
PULSE 5
CONNECTION.
P7
PULSE 6
CONNECTTHE SHIELD WIRETO GND.
PULSE 7
P8
PULSE 8
STATREC
“P”MODEADDRESSING NOTES
GND
SATIIIADDRESSING STARTSAT
STATXMIT
ADDRESS NUMBER 8.
LOCALSET
EACH "P" MODE SATIIITAKES UP
GND
STATUS
(8) SATIII LOGICALADDRESSES. THEREARE ONLY(8) USEDACTIVE INPUTS PER SAT3P.
OPTIONS
ADDRESS
ANALOG INPUT#1 (PULSE INPUT#1)
SEL
ADD
ON EACH SATIIIADDRESS ISACTIVE.
1
ALLOTHER INPUTSAND OUTPUTS ON
TEST
THE SAT3PARE NOTFUNCTIONAL.
LOCAL
2
LDIS
4
OPT1
8
OPT2
16
OPT3
32 64 128
COMM
POWER
24 VAC
R
SH
GND
T
OE454/OE455/OE456
SAT3C/D/F
CONTROLLER
HIGH SPEED CABLE MODEM / DSL ROUTER
SATCOMM LOOP
OE421- SATIII CONTROLLER
OE213 TYPICAL SENSOR
ETHERNET CABLE
HSS PORT
MULTIPLE PULSE INPUTS FROM POWER METERS
SINGLE PULSE INPUT FROM POWER METER
OE421- SATIII CONTROLLER
TO THE ISP (INTERNET SERVICE PROVIDER) CONNECTION TO THE INTERNET (BY OTHERS)
PL102335 RS-485 TO FIBER OPTIC ADAPTOR
USED IN MULTIPLES OF TWO
OE421- SATIII CONTROLLER
OE320
TUC-2R
VAV B O X
WCC III-MCD
OE213 TYPICAL SPACE SENSOR
OE455
SAT3D
CONTROLLER
OE213 TYPICAL SENSOR
OE320
TUC-2R
VAV B O X
TUC COMM LOOP
UP TO 32 TOTAL FAN COIL, HEAT PUMP PD VAV TERMINAL UNITS PI VAV TERMINAL UNITS PARALLELFAN BOX, ETC.
OE331
TUC-5R+
HEATPUMP
UP TO 32 TOTAL FAN COIL, HEAT PUMP PD VAV TERMINAL UNITS PI VAV TERMINAL UNITS PARALLELFAN BOX, ETC.
WCC III Provides
These Specifi c Features
Function Benefi t
Menu Driven Software Easiest system to operate on the market today Sort By Descriptions Automatic Daylight Savings Correction Linux-Based Software Embedded system approach from the start Capacitor Backup Memory for the Satellite Memory Protection from 72 plus hour power failure Program Flow Trace Simplifi es program analysis on large systems Multiple (8) Alarm Levels Reduces nuisance alarms E-mailing of Alarms Improves service /maintenance support Automatic Alarm Printout Provides hard copy record of alarms Data Copy Functions Reduces set time and errors Adaptive Optimal Starts (64 programs) Optimizes energy use and comfort Demand Limiting, Deadband Spreading Morning Warm-up Program Controlled warm-up maximizes comfort Controlled Restart after Power Outages Prevents breaker lockout from electrical surges Softstart for Morning Warm-up Reduces electrical surge and demand peak problems Isolated RS-485 Communications to SATs Reduces damage from voltage surges Fiber Optics Reduces damage from voltage surges Multiple Levels of Operator Security Codes Prevents unauthorized access to program level
Temporary Overrides - Locally or Remotely Permits temporary schedule changes by the tenant or
maintenance
Analog Input Simulation Aids in service and system checkout and reduces
start-up time Analog Input Trend Logs Log (and graph) of all analog inputs improves system analysis Extreme Trend Logs Helps determine system performance Change of State Logs Documents equipment operation time/characteristics Runtime Accumulation Improves service, maintenance, and after hours billing
capabilities Analog Comparison, Boolean Logic Optimizes system performance and minimizes energy use Math Operators/Enthalpy Logic Energy consumption is reduced with customized
programs User Confi gurable Lookup Tables Precise readout from nonlinear inputs Event Initiated Logic Reduces wiring interlocks costs Signal Selection/Averaging Optimizes reset schedules from selectable loads Proportional Reset/Graph Reduces energy use, stabilizes control, and graph
simplifi es readout Programmable Switch Hysteresis Extends equipment life by reducing cycling Programmable Filter Time Constants Improves system stability and performance Multiple Demand Limiting Ten energy consumption screens fi t multiple meter
facilities Remote Monitoring/Uploading/Downloading Improves service capabilities Internet Based Communications Accessible from anywhere Terminal Unit Interface (Sat3 c/d/f) Reduces installed cost Duty Cycling User Defi nable Versatile program for special applications
WCC III
Technical Specifi cations
WCC III added system improvements over the WCC II system:
SAT III controller added improvements over the SAT II controller:
Recommended Computer for the WCC III program:
Increased the Global Analogs from 128 to 256
Increased the Global Binaries from 256 to 512
Increased the Week Schedules from 32 to 128
16 dedicated PID programs
Since the system is now internet based,
multiple workstations are now supported.
Relay outputs instead of “Chipswitches”
LED status indicators for the relay outputs
HSS expansion port – supports new Binary
Input, Binary Output boards.
Added HSS Binary Outputs to SAT III (Up to
16 more relay outputs)
The SAT III has a 12 bit A to D converter,
while the SAT II has a 10 Bit A to D converter.
Analog Inputs of 0 to 1 VDC, 0 to 5 VDC, 0 to
10 VDC, 4 to 20mA, and Thermistor sensors are now supported.
Pentium 4 computer or better that is running
at 2 GHz or faster
1 Gig RAM minimum
Windows XP-Pro
80 Gig Hard Drive or larger
High Speed internet access (cable modem
preferred)
Printer (optional for data print outs)
Computer Power Requirements (WCC III-MCD):
SAT III Power Requirements: Communications Loop:
Internet Access Requirements:
Operating Temperature:
96 to 143 VAC 50/60 Hz 200 Watts
Use dedicated 120 VAC circuit (4-3 wire
ground plug required)
(UPS is recommended)
24 VAC @ 1 Amp
Each communications loop communicates
with up to 60 SATs. (4 loops are possible)
Communications wire is 18 gage twisted with
shield.
4000 feet to furthest Satellite.
Fiber Optics
High Speed Access (cable modem is
preferred)
50 to 100 degrees Fahrenheit, 10% to
90% (non condensing)
Form: WM-WCCIII-SBR-01D Printed in the USA October 2011 All rights reserved. Copyright 2011 WattMaster Controls Inc. • 8500 NW River Park Drive • Parkville, Mo. · 64152 Phone (816) 505-1100 www.wcc-controls.com Fax (816) 505-1101
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