WattMaster WCC III User Manual part 2

1. General Instructions

WCC III

1. General Instructions

T ABLE OF CONTENTS

SECTION 1: GENERAL
INSTRUCTIONS

WCC III FEATURES AND MAINTENANCE ....1-1

“Where To Find” Features .....................................................1-1

WCC III Routine Maintenance ..............................................1-1

WCC III SOFTWARE .....................................1-2

WCC III Installation Software CD Information ......................1-2

WCC III Software Version List ..............................................1-2

DATA ENTRY SEQUENCE ............................1-3

Recommended Data Entry Procedure..................................1-3

ANALOG INPUTS .........................................1-3

BINARY INPUTS ..........................................1-4

POINT ADDRESSES .....................................1-8

Point Addresses Table ..........................................................1-8

DATA REGISTERS ........................................ 1-9

Time Clock ............................................................................1-9

EA Driver ............................................................................1-10

Dual Limit............................................................................1-10

ALARMS.....................................................1-11

Alarm Call-Out ....................................................................1-11

Analog Alarm Limit..............................................................1-11

Run Time Alarm ..................................................................1-12

Satellite Fail Alarm ..............................................................1-12

ANALOG OUTPUTS .....................................1-6

BINARY OUTPUTS ......................................1-7

1. GENERAL INSTRUCTIONS

WCC III F eatures and Maintenance

SECTION 1:
GENERAL INSTRUCTIONS

____________________________________________________

“Where T o Find” Features

The following is a list of commonly used WCC III features and the
screens you should access to use them.

FEATURES SCREEN

Alarms

“ E-mail-Out-On-Alarm”

Call “All” or “Either”
E-mail Address

Input E-mail Address
Clear ( Acknowledge) Alarms Alarm Summary
Set Alarm Limits

Analog Inputs

Run Time

Global Analog Values

Global Binary Values
View Alarms

All Alarms

Global Alarms

Demand Limiting Shed/Restore
Monitor Analog Inputs

(Temperature/Pressure etc.)

Find Highest or Lowest Building

Temp

Find A verage Building Temp

Present V alue

Trend Logs

Monitor Binary Inputs (air fl ow switch etc.)

Present V alue

Trend Log.

Password Entry

Assign Operator Access Codes

“ Sign-On”

“ Sign-Off”.

Schedules

Change Schedules Permanently.

Holiday Schedules

Setpoints

Change Setpoints - Satellite

Change Setpoints - TUC

Sequence Satellites After a Power Outage Satellite Summary
Time and Date Modifi cations System Parameters

System Parameters

Analog Input Screen
Trend Logs
Global Analog
Global Binary

Alarm Summary
Global Summary

Global Analog-Sort
Global Analog-A vg
Analog Input Summary
Analog Trend

Logic Switches
Change of State

Sys Par/Oper Codes
System Parameters
Secure Screen

Week Schedules
Holiday & Week Sch

Control Outputs
SCUSCR

WCC III Routine Maintenance

The following maintenance items should be performed on a regular
basis:

Service Item As

Req’d

Blow out
keyboard

Blow out
MCD assy

Check all
external cable
connections

Test/Verify
U.P.S.
operation

Clean display
screen

Dim display
screen

Clean fl oppy
drive

Test fl oppy
drive

Test MCD
memory

Test display
monitor

Test modem
(system’s
ability to
e-mail-out-on­alarm)

Delete “back­up” (*.bak)
fi les

Make “back­up” copies of
program

Check disks
for available
space to
prevent
overfi lling the
disk

Check loop
connection on
rear of MCD

Every WkEvery MoEvery

3 Mo

XX

XX

XX

XX

*X

XX

XX

XX

XX

XX

Every

6 Mo

X

X

X

X

X

Every

12 Mo

WCC III Technical Guide

1-1

1. GENERAL INSTRUCTIONS

WCC III Software

Service Item As

Req’d

Save satellite
data to disk

Test satellites’
local-set
capability

Test satellites’
battery (or
capacitor)

Check/Reset
trend logs

View/Clear all
alarms

Cycle power
to MCD to
verify correct
system re-start
after a power
outage

Every WkEvery MoEvery

3 Mo

XX

XX

XX

Every

X

6 Mo

Every

12 Mo

X

X

* Set the screen’s intensity to the lowest setting when the system
is not being used.

WCC III Installation Software CD
Information

There are three available CD-ROMs available from WattMaster
Controls, Inc. - either from the factory or downloadable from the
wcc-controls.com website. They are as follows:

WattMaster Part # DM1WC011-01X*

This is the contractor installation CD for the main WCC III System.
This CD installs the following programs:

WCC3.EXE(SS5021), SCUSCR.EXE(SS5026),
WCCUTILITY.EXE(SS5023), TENANTOVERRIDE.
EXE(SS5024),TENANTREPORT.EXE(SS5025),
WCC3TRENDLOG.EXE(SS5028), WGCC3.
EXE(SS5029),WCC3DOWNLOAD.EXE(SS5030),
WCC3GUEST.EXE(SS5022).

WattMaster Part # DM1WC012-01X*

This is the end-user installation CD for “View Only” versions of
the WCC III system. This CD only installs the following programs:
WCC3GUEST .EXE(SS5022) and SCUSCRLtd.EXE(SS5027).

WattMaster Part # DM1WC013-01X*

This is the end-user installation CD for the Tenant Override
program. This CD only installs the following programs:
TENANTOVERRIDE.EXE(SS5024).

* = Where “X” is the software version A to Z.

WCC III Software Version List

The WCC III software is updated periodically to include more
features. The two fi les that change as the WCC III system is
upgraded are the WCC III fi le and the BACKTASK fi le. When
a WCC III fi le is installed in a system, the BACKTASK fi le may
need to be changed also. The Backtask software is located in the
MCD.

NOTE: Y ou can see the present WCC III and BA CKT ASK

version used by the system by looking at the lower left hand
corner of the Main Menu Screen.

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WCC III Technical Guide

1. GENERAL INSTRUCTIONS

8

7

SATADDRESS

2
1

4

8

A3 WIRE ROOM SENSOR WILL NOT
REQUIREA LOAD RESISTORWHEN SET
FORA 1 VOLTINPUT.

WattMasterControls Inc.

BINARY
INPUTS

BINARY
INPUTS

L8

ON OFF

128

32
16

64

L4
L3
L2
L1

L6
L5

L7

L11

L12

ON OFF

L10
L9

ON OFF

L15

L16

L14
L13

CH

4

3

5
6

2

1

LOCAL SET

STATUS 2

STATUS 3

STATUS 1

HSS XMIT

LOCALSET

LOCALSET DISABLE

BATTON/ OFF
PULSE INPUT

OPTION 1

TEST

OPTION 3
OPTION 2

ON OFF

STATUS

HSS REC

SATXMIT

SATREC

ANALOG INPUT

JUMPER SELECTION

A2 WIRE ROOM SENSOR WILL REQUIRE
A300 OHM LOAD RESISTOR WHEN SET
FORA 1 VOLTINPUT.

A4 TO 20 mASENSOR WILL REQUIRE A
50OHM LOAD RESISTOR WHEN SET FOR
A1 VOLTINPUT, OR A 250 OHM LOAD
RESISTORWHEN SET FOR A5 VOLT INPUT.

CURRENT
INPUT

THERMISTOR
INPUT

0-1V

0-5V

0- 10V

THERM

0-1V

0-5V

0- 10V

THERM

0 TO10V
INPUT

0TO5V
INPUT

0TO1V
INPUT

0- 10V

0-1V

0-5V

0- 10V

THERM

0-1V

0-5V

THERM

0-1V

0-5V

0- 10V

THERM

PROGRAMMABLECONTROLLER

SAT III

H

C

COM

CHANNEL

2134

2134

567

8

5678

V

OUT

GND

L
O
A
D

+V

ATI

Jumper

Data Entry Sequence and Analog Inputs

Recommended Data Entry Procedure

When setting up an WCC III system, the screens can be
programmed in any order. However, you may fi nd it easier to
follow this sequence:

1. Make Back-Up Copies of the Program/Data Files.

2. System Parameter Screen

3. Satellite Summary Screen

4. On/Off Units Messages Screen / Alarm Message
Screen —Enter the On/Off messages, units of
measure messages, and alarm messages, and then
print a copy of the messages. Keep a copy of
these messages handy while entering data on the
remaining screens.

5. W eek Schedule Screens

6. Holiday Screen

7. Analog Input Screens

8. Logic Switch Screens

9. Control Output Screens

10. TUC Screens

11. Analog Output Screens

Analog Inputs

An analog input is a numerical value (signal) sent from the SAT
III controller to allow monitoring of space temperatures, duct
pressures etc. The SAT III controller can accept 8 analog inputs
which are named, A1-A8. (NOTE: A1-A8 may be either analog
or binary inputs.) On certain screens (such as Global Analog
Screens), you must indicate the satellite controller number along
with the channel on the satellite controller. For example, 12A2
means satellite controller #12 analog input number 2.

The analog inputs are usually wired to the “+V” and “A TI” (Actual
Temperature In) terminals on the SAT III controller (three wire
sensors are wired to the “GND” terminal also.) The “+V” terminal
on channels 1-7 are a 12 VDC power source. The “+V” terminal
on channel 8 provides either 12 VDC or 24 VDC depending on
the position of the jumper under the cover near channel 8. To get
12 VDC from the “+V” terminal on channel 8, the jumper must
connect the 12 volt and center terminals. To get 24 VDC, the
jumper must connect the 24 volt and center terminals.

A thermistor and 20 mA sensor can be used on the SAT III
controller. You choose the type of sensor to be used by selecting
the appropriate jumper (located under the SAT III cover). The
choices are Thermistor, 0-10 V, 0-5 V, 0-1 V and Jumper A1 used
J01, A2 used J02 and so on up to A8 uses J08.

12. Analog Global Screens

13. Binary Global Screens

14. Optimal Start Screens

15. Shed/Restore Screens

16. Duty Cycle Screens

17. Proportional Reset Screens

18. Energy Consumption Screens

19. Trend Log Screens

20. Save Satellite Data to Disk

21. Make Back-Up Copies of the Program/Data Files.

WCC III Technical Guide

(Under Cover)

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