USER’S MANUAL · 08/07 505,374M Page 1 2007 Lennox Industries Inc. Dallas, Texas, USA General The NCP is a programmable local network manager and access panel used with the L Connection®

08/07 505,374M

�� Page 1

�2007 Lennox Industries Inc.Dallas, Texas, USA

GeneralThe NCP is a programmable local network manager andaccess panel used with the L Connection® Network. TheNCP connects directly to the IMC controller, the NTC con-troller, and the BC controller to provide a complete building

control system. The NCP can communicate with up to 93 LConnection controllers.

The IMC controller can be configured to control units fromeither a space thermostat (default) or from a zone spacesensor. When a zone space sensor is installed, the NCPwill monitor or control; when a space thermostat isinstalled, the NCP will monitor only.

The NTC controller requires a zone space sensor which al-

lows the NCP to control the unit.

The BC building controller uses the NCP to control up to 8outputs; each output may be scheduled independently.These outputs can be used to control lights, outdoor signs,sprinklers, exhaust fans, and other building controls.

USER’S MANUAL

Network Control Panel(NCP) Version 2.02

MISCELLANEOUS505,374M 08/07Supersedes 505,089M

Network Control Panel (NCP)

Display SettingsBacklightContrastBrightnessBeep

NETWORK CONTROL PANEL (NCP) MENUS

Main Menu1.Network Setup Menu}2.Panel Setup Menu}3.Service Menu}

Panel Setup Menu1.Set Time/Date2.Display Settings}3.Control Settings}4.Change Password

Programming Menu1.Select Holidays2.Create Day Schedule}3.Create Program}4.Assign Program5.Special Events

Control SettingsBC Override Max.Recovery SP Stagger

Control SettingsTemperature UnitsOverride RangeOverride TimerFilter TimeMore}

Network Setup Menu1.Programming Menu}2.Poll All Addresses3.Change Control Mode4.Descriptions

Service Menu1.Self Test}2.Detail Data3.Reset4.Software Update5.Restore Factory

Self TestsTest ClockTest ScreenTest ButtonsTest NetworkTest SpeakerTest Memory

Select Day ScheduleType Menu1.HVAC2.Building Control

Select Program TypeMenu1.HVAC2.Building Control

Litho U.S.A.

Page 2505374M 08/07

Features

IMC AND NTC CONTROLLERS

The user determines setpoints and occupied modes by as-signing a program to each unit. Programs allow:

− Up to 6 time periods per day schedule with choice of

heating setpoint, cooling setpoint, and occupied mode

per time period.

− A different day schedule each day of the week and on

holidays.

− A different override setpoint for each program.

− A different relative humidity setpoint for each occupied

time period used during optional reheat operation (Hu-

miditrol reheat and Supermarket reheat).

− Twenty−six programs are available (A−Z) and up to 99

day schedules are available (1−99). Day schedules 1

and 2 and programs A and B are pre−set in the NCP.

− *Up to 50 dates can be entered as holidays.

BUILDING CONTROLLER (BC)

The user determines the schedule for each output basedon the times desired and type of building equipment to becontrolled. Programs allow:

− Up to 4 time periods per day schedule.

− A different day schedule each day of the week and on

holidays.

− Programmed outputs can be individually overridden.

− Twenty−six programs are available (A−Z) and up to 50

day schedules are available (1−50). Day schedules 1

and 2 and programs A and B are pre−set in the NCP.

− *Up to 50 dates can be entered as holidays.

*When an HVAC unit and a BC are assigned the same pro-gram letter, the day schedules can be different, but the hol-idays are shared.

Table of Contents

1−Network Set−Up Menu Page 7

1−Programming Menu Page 7

1−Select Holidays Page 7

A−Add a New Holiday Page 7

B−Edit An Existing Holiday Page 8

C−Delete a Holiday Page 8

2−Create Day Schedule Page 8

A−New Day Schedule Page 8

B−Copy and Edit Schedule Page 9

C−Lighting Schedule Page 9

D−Delete a Day Schedule Page 9

3−Create Program Page 9

A−New Program Page 9

B−Copy and Edit Program Page 10

C−Delete a Program Page 11

4−Assign Program To Address Page 11

5−Special Events Page 12

2−Poll All Addresses Page 12

3−Change Control Mode Page 13

A−Monitoring or Tstat Mode Page 13

B−Control Sensor Mode Page 13

C−Start−Up Page 13

D−NCP Mode Page 13

E−Remove Address Page 13

4−Descriptions Page 14

2−Panel Set−Up Menu Page 14

1−Set Time/Date Page 14

2−Detail Data Page 14

A−Backlight Page 14

B−Contrast Page 14

C−Brightness Page 14

D−Beep Page 14

3−Control Settings Page 15

A−Temperature Units Page 15

B−Override Range Page 15

C−Override Timer Page 15

D−Filter Time Page 15

E−BC Override Max Page 15

F−Recovery SP Stagger Page 15

4−Change Password Page 16

A−New Password Page 16

B−Enter Password Page 16

C−Enable/Disable Page 16

D−Unknown or Forgotten Page 17

3−Service Menu Page 17

1−Self Test Page 17

Test Clock Page 17

Test Screen Page 17

Test Buttons Page 17

Test Network Page 17

Test Speaker Page 17

Test Memory Page 17

2−Detail Data Page 17

3−Reset Page 19

4−Software Update Page 19

5−Restore Factory Page 19

Sensor Mode Zone Status Screen Details Page 20

T’stat Mode Zone Status Screen Details Page 21

Troubleshooting Page 22

Worksheets Page 23

Page 3 NETWORK CONTROL PANEL (NCP) SERIES

Start−Up

The NCP is shipped from the factory in manual mode. Theunit will operate to the factory default heating and coolingsettings (Heating 70°F, Cooling 74°F) until a differentschedule is programmed from within the Main Menu.

On power−up, two initializing screens are displayed fol-lowed by the Status Screen for the controller assigned thelowest address. See figures 1 through 3.

NCP Pushbuttons

Use the four pushbuttons underneath the display to movebetween NCP screens and functions or change settings.Prompts at the bottom of the screen will change as push-button function varies. See figure 1.

Left Pushbutton: �Backs" or exits out of screens.

Pushbutton: Move upward through selections.

Pushbutton: Move downward through selections.

Right Pushbutton: Advances into screens and functions.

NOTE: Hold the pushbutton down to move between num-

bers more quickly.

Status Screens

IMC AND NTC STATUS SCREENS

IMC and NTC Controller Status Screens display unit spe-cific information. The Building Controller Status Screens

display building equipment information.

The IMC and NTC Controller Status Screen in figure 1 is dis-played when the L Series IMC is operating in the zone sensormode or when the NTC is used. Refer to �Change ControlMode" section to change IMC to zone sensor mode.

The IMC Controller Status Screen in figure 2 is displayedwhen the IMC is operating in the default Tstat Mode. T’statMode is not an option on units which contain an NTC.

NOTE − See �Change Control Mode" section to confirm the

appropriate screen is displayed.

LOBBYADDR 01 Zone 01

Heat 56Cool 75

ALARMCHECK FILTER OUTDOOR 78

IDLE CO2 304

MANUAL RH 53

UNOCCUPIED

01/09/2000 Sun 8:30:40ANetwork

IMC AND NTC CONTROLLER STATUS SCREEN(Zone Sensor Control Mode)

FIGURE 1

ADDRESS DESCRIPTIONZONE NUMBER

ZONE TEMPERATURE

UNIT OPERATION

CONTROL MODE

DATE

TIMEPUSHBUTTON PROMPTS

HEATING SETPOINT

COOLING SETPOINT

CO2 LEVEL

OCCUPIED OR UN-OCCUPIED MODE

OUTDOORTEMPERATURE

+

80°FUNIT ADDRESS

AIR FILTER STATUS**

* Displayed when unit alarms exist.

** Displayed when filter in use longerthan user specified time period.

NEW ALARM*

RELATIVE HUMIDITY

Page 4505374M 08/07

LOBBY

ADDR 01 Zone 01

Comp

Heat

IMC CONTROLLER STATUS SCREEN(T’Stat Control Mode − L Series Units Only)

FIGURE 2

UNIT OPERATION

CONTROL MODE

PUSHBUTTON PROMPTS

OCCUPIED OR UN-OCCUPIED MODE

+

ADDRESS DESCRIPTION

UNIT ADDRESS

DATETIME

CO2 LEVEL

BLOWERSTATUS RETURN AIR

TEMPERATURE

SUPPLY AIRTEMPERATURE

NUMBER OF COMPRES-SORS OPERATING

NUMBER OF HEATSTAGE OPERATING

ECONOMIZER STATUS

OUTDOORTEMPERATURE

AIR FILTER STATUS

NEW ALARM

BLOWER OFFECON 1 PCT OFF RETURN 70

NO NEW ALARMS SUPPLY 64

FILTER OK OUTDOOR 78

IDLE CO2 304

TSTAT RH 63

UNOCCUPIED

01/09/2000 Sun 8:30:40ANetwork

RELATIVE HUMIDITY

BC STATUS SCREENS

The Building Controller Status Screen in figure 3 is displayedwhen a BC is installed on the L Connection network.

The status screen shown in figure 3 displays informationabout outputs 1 through 4 (P189 on BC board). To view in-formation about additional inputs, use the + pushbutton to

highlight the page number. Use the up arrow to go to page2, 3, or 4.

On start−up, all 8 outputs are set to manual. Use the push-

buttons to highlight the output status and manually turn theoutput ON or OFF.

Refer to the programming section of this manual to assigna program which will control the output by time of day andday of week.

NOTE − The program can be changed from the BC status

screen. Use the pushbuttons to highlight the appropriate

output program and assign an existing program.

Name Program Status

Output 1 C OVR Off

Output 2 D LOC Off

Output 3 Off

Output 4 OffALARM OVERRIDE 2:00

01/09/2000 Sun 8:30:40A

Network

Bldg Cntl 1ADDR 02 Page 01

BUILDING CONTROLLER STATUS SCREENPage 1 − Outputs 1 Through 4

FIGURE 3

PUSHBUTTON PROMPTS

+

UNIT ADDRESS

DATE TIME

MANMAN

DESCRIPTION INDICATES OUTPUT ISIN MANUAL OVERRIDE

INDICATES OUTPUT ISOVERRIDDEN BY BC


The page 2 BC status screen, shown in figure 4, displaysBC outputs 5 through 8 (P190 on BC board).

Name Program Status

Output 5 Off

Output 6 Off

Output 7 E Off

Output 8 F OffALARM OVERRIDE 2:00

01/09/2000 Sun 8:30:40A

Network


FIGURE 4


+

MANMAN

The page 3 BC status screen, shown in figure 5, displays BC temperature inputs T1 through T4 (P187 on BC board).

Name TEMP

Temperature 1 75FTemperature 2 78FTemperature 3 73FTemperature 4 73FALARM OVERRIDE 2:00

01/09/2000 Sun 8:30:40ANetwork

BUILDING CONTROLLER STATUS SCREENPage 3 − Temperature Inputs

FIGURE 5


+

The page 4 BC status screen, shown in figure 6, displaysBC analog and light sensor inputs (P188 and P189 on BCboard).

Name VALUE

Analog 1 2.7VAnalog 2 2.9VAnalog 3 3.0VLight Sensor LIGHTALARM OVERRIDE 2:00

01/09/2000 Sun 8:30:40ANetwork

BUILDING CONTROLLER STATUS SCREENPage 4 − Analog and Light Sensor Inputs

FIGURE 6


+

A−List Alarms

Display a list of alarms from any of the 4 status screens.

1. Press the + button until alarms are highlighted. Seefigure 7.

2. Press the view pushbutton for a list of alarms. See fig-ure 8. Use the arrow and select pushbuttons to viewa detailed description of the alarm.

Name VALUE

Analog 1 2.7VAnalog 2 2.9VAnalog 3 3.0VLight Sensor LIGHTALARM OVERRIDE 2:00

01/09/2000 Sun 8:30:40ANetwork View Names


FIGURE 7


+

PRESS THE + PUSH-BUTTON UNTIL �ALARM"

IS HIGHLIGHTED

PRESS THE �VIEW"PUSHBUTTON FOR

ALARM DETAILS

MANUALOVERRIDE

TIMERNEW ALARM

PRESS THE �NAMES"PUSHBUTTON TO EDITINPUT/OUTPUT NAMES

< Delete all alarms >

1 02 04/22/02 1:01:00P

2 02 04/22/2002 7:37:00A

3 02 01/01/2000 12:00:00A

Exit Select


FIGURE 8

Alarms

PRESS THE SELECT PUSHBUT-TON TO VIEW ALARM DETAILS

U−02

Page 6505374M 08/07

B−Edit Input/Output Name

1. Highlight the page number and use the arrow pushbut-tons to advance to the status screen page to be edited.

2. Press the + button until alarms are highlighted.

3. Press the �Name" pushbutton to display the first 4 out-put names. See figure 9. The first 4 output names areshown because the �Name" pushbutton was selectedat status screen page 1.

4. Use the arrow pushbuttons to align the cursor with thename to be revised.

5. Press the �Select" pushbutton.

Lights Zone 1

LIghts zone 2

Output 3

Output 4ALARM OVERRIDE 2:00

Use arrows to select letters.

Done Enter


FIGURE 9


6. Press the �Edit" pushbutton. The first letter of thename will be highlighted. Use the up and down arrow

pushbuttons to change the first letter. Press the �En-ter" pushbutton; the first letter will be changed and nextletter will be highlighted. Up to 14 characters may beentered for each name. Press the �Done" pushbuttonwhen finished entering name.

7. Use the arrow pushbuttons to move the cursor to thenext name to be revised.

8. Press the �Enter" pushbutton.

9. Edit the next name in the same manner as step 5.

10. Press the �Done" pushbutton when all of the names onthe page are revised. The display will return to the sta-tus screen.

11. Repeat the above steps to make changes to additionaloutput names.

Network Status Screen

From the Zone Status Screen, push the left pushbutton toview the Network Status Screen. The Network StatusScreen displays the temperature, unit operation, and heat-ing and cooling setpoints for all the IMC and NTC control-lers on the network. See figure 10. The Network Status

Screen also displays any Building Controllers which are onthe network.

Make sure all addresses in the network are displayed. If anaddress is not listed or mode of operation reads �offline",double check communication wire connections and DIPswitch addresses on the corresponding units.

NOTE − If none of the network communication wires are con-

nected or all are loose on power−up, a blank Network Status

Screen will be displayed after the initializing screens.

A Z Temp Heat Cool

01 01o 75 COOLING 70 75

02a 01u 72 IDLE 70 74

03 BC ONLINE

____________________________________________

Main Select

ADDRESSESZONE

TEMPERATURE

PUSHBUTTON PROMPTS

HEATINGSETPOINT COOLING

SETPOINT

NETWORK STATUS SCREEN

UNIT OPERATION

FIGURE 10

ZONE OCCUPIED

ZONE UNOCCUPIED

NEW ALARM

Note − Zone temperatureand setpoints are not

displayed in T’Stat mode.

BUILDING CONTROLLER ISASSIGNED ADDRESS 03


Set Time / Date 2−Panel Set−Up

At the Main Menu, toggle to the screen shown in figure 11.

2−Panel Set−Up Menu

1−Set Time/Date

IMPORTANT − The NCP will not run a program until the

date, time, and day of week are set.

1. Press the �Select" pushbutton to highlight the hourposition.

2. Use arrow pushbuttons to toggle to the current hour.

3. Push the �enter" pushbutton and the NCP will store thehour and advance to the minutes position.

4. Push the �Done" pushbutton when the time is entered.The time will be stored and the cursor will advance tothe date position.

5. Enter the date or disable the daylight saving time(DST) option in the same manner as the time.

NOTE − Enter the day of the week in addition to thedate; day of week does not set automatically.

Set Time and Date

Time: 12:00:00A

Date: 01/01/2000 MonDST: AUTO Standard

______________________________________Exit Select

SET TIME/DATE

FIGURE 11

Programming Menu1 1−Network Set−Up

Three default programs are provided by the manufacturer.See tables 1 and 2. Program A uses Day Schedule 1. Pro-gram B, for HVAC units, uses Day Schedule 1 for week-days and Day Schedule 2 on weekends and holidays. Pro-gram B, for BC Controllers, uses day schedule 2.

Table 1. Factory Default Programs

Program M T W T F S S H

Program A 1 1 1 1 1 1 1 1

Program B HVAC Units 1 1 1 1 1 2 2 2

Program B BC Controllers 2 2 2 2 2 2 2 2

Table 2. Factory Default Day Schedules

IMC/NTC BC

Schedule

Start Time HeatingSetpoint

CoolingSetpoint

Occupied

On/Off/LS

17:00 a.m. 70 74 Yes On

15:00 p.m. 60 84 No Off

2 12:00 a.m. 60 84 No Off

Determine whether the existing day schedules and pro-grams will provide the setpoints and daily schedules de-sired. If not, refer to �Create Program" and �Create Day

Schedule" sections to create custom programs. Once acustom program is created, refer to �Assign Programs"section to apply the new program.

A program can have two different sets of day schedules,one for HVAC units and one for Building Controllers, but

the holidays must be the same. Create another program ifthe same holidays do not apply to both the HVAC unit andthe BC.

For future reference or for convenience, fill in worksheetsin the back of this manual when determining programs.

SELECT HOLIDAYS

From the Main Menu, toggle to the screen shown in figure12.

1−Network Set−Up Menu

1−Programming Menu

1−Select Holidays

2−Create Day Schedule

3−Create Program

4−Assign Program To Address

A−Add New Holiday


2. Use arrow keys to align the cursor with the blank date.

Holidays

−−−/−−−−−/−−−−−−−− Add

1 01/01/1999

_____________________________________Exit Select

SELECT HOLIDAYS

FIGURE 12

Page 8505374M 08/07

Programming Menu 1−Network Set−Up

3. Press the �Select" pushbutton. The month will be high-lighted. Use arrow keys to enter month; press �Enter"pushbutton. The month will be stored and the day willbe highlighted. Use arrow keys to change rest of dateand press �Enter" pushbutton after each entry.

NOTE − To prevent the holiday from being entered,press the �Done" pushbutton when �ESC" is high-lighted.

4. Press the �Done" pushbutton to store and display theholiday.

B−Edit An Existing Holiday

1. Use the arrow pushbuttons to align the cursor with theholiday to be revised.


3. Press the �Edit" pushbutton.

4. Use the arrow and �Enter" pushbuttons to revise thedate in the same manner as entering a new date.

5. Press the �Done" pushbutton when the revised holidayis entered.

C−Delete A Holiday

1. Use arrow pushbuttons to toggle to the holiday to bedeleted.


3. Press the �Delete" pushbutton. A confirmation screenwill appear. Press the �Yes" pushbutton to delete theholiday.

CREATE DAY SCHEDULE

From the Main Menu, toggle to the screen shown in figure 13.See figure 14 when creating a day schedule for Building

Controllers.



1−Select Holidays


1 HVAC

2 Building Control

Day Schedule: 01

Heat Cool OCP

7:00:00A 70 74 Y

5:00:00P 60 84 N

−−: −−:−− 0 0 N

−−: −−:−− 0 0 N

−−: −−:−− 0 0 N

−−: −−:−− 0 0 N

Select a Day Schedule

Exit Select

CREATE DAY SCHEDULE (HVAC UNITS)

FIGURE 13

Day Schedule: 03

12:00:00P LS

11:00:00P Off

−−: −−:−− −−−

−−: −−:−− −−−

Select a Day Schedule

Exit Select

CREATE DAY SCHEDULE (BC CONTROLLERS)

FIGURE 14

Table 3 shows two factory−default day schedules.

Table 3Factory Default Day Schedules

ScheIMC/NTC BC

Schedule

Start Time HeatingSetpoint

CoolingSetpoint

Occupied

On/Off/LS

17:00 a.m. 70 74 Yes On

15:00 p.m. 60 84 No Off

2 12:00 a.m. 60 84 No Off

A−New Day Schedule

Create new day schedules if schedules other than the fac-tory−default schedules are required.

1. Use the arrow pushbutton to toggle to a Day schedulewhich has no times entered.


3. Press the �Edit" pushbutton to edit the first time periodin the day. See figure 15.

4. Use the arrow pushbuttons to enter new times, set-points, occupied periods, and/or BC output on and offfunctions. Press the �Done" pushbutton at the end ofthe line.

5. Use arrow pushbuttons to advance to the next time pe-riod. Add additional times periods; when the last timeperiod is entered, press the �Done" pushbutton to fin-ish.

Day Schedule: 03

Heat Cool OCP

−−: −−:−− 0 0 Y

−−: −−:−− 0 0 N

−−: −−:−− 0 0 N

−−: −−:−− 0 0 N

−−: −−:−− 0 0 N

−−: −−:−− 0 0 N

Select a Line to Edit

Done Edit

OPEN DAY SCHEDULE

FIGURE 15



Hdr-tt

B−Copy And Edit An Existing Day Schedule2

If day schedule 1 or 2 is close to the the desired schedule,either may be copied to a new program and modified. Copyand edit an existing day schedule in the same manner ascopy and edit an existing program. Refer to the �Copy AndEdit An Existing Program" section.

C−Lighting Schedule

Four time periods per day can be programmed to turn an

output ON, OFF, or ON with the following events: light sen-sor, smoke, lockout, or service output.

Figure 14 shows a BC day schedule example that could beused to control an outdoor sign. This schedule allows theoutput to turn ON at sunset; the sign will turn OFF at 11p.m.

D−Delete A Day Schedule

1. Use the arrow pushbuttons to toggle to the program tobe removed.


3. Press the �Delete" pushbutton. Press the �Yes" push-button at the confirmation screen to remove program.

CREATE PROGRAM

From the Main Menu, toggle to the screen shown in figure 16.When creating a program for a Building Controller, the screenwill look similar; the BC screen will not have the override orRH setpoints.



1−Select Holidays


3−Create Program

1 HVAC

2 Building Control

Program: AMon Tue Wed Thu Fri Sat Sun H

1 1 1 1 1 1 1 1

Override H:70 C:74

RH Setpoint: 60

Select a Program

Exit Select

CREATE PROGRAM

FIGURE 16

A−New Program

1. Use the arrow pushbuttons to change the highlightedprogram from A to C or the next open schedule. Figure17 shows Program C before a program is created.

Program: CMon Tue Wed Thu Fri Sat Sun H

− − − − − − − −

Override H: 0 C: 0

RH Setpoint: 60

Select a Program

Exit Select

CREATE PROGRAM

FIGURE 17


3. Press the �Edit" pushbutton. Default day schedule 1 ishighlighted under �Mon" (Monday). See figure 18 forHVAC units and figure 19 for Building Controllers.

Mon Tue Wed Thu Fri Sat Sun H

1 − − − − − − −

HEAT COOL OCP

7:00:00A 70 74 Y

5:00:00P 60 84 N

−− : −− : −− 0 0 N

−− : −− : −− 0 0 N

−− : −− : −− 0 0 N

−− : −− : −− 0 0 N

Select Schedule for each day.

Done Enter

EDIT PROGRAM (HVAC UNITS)

FIGURE 18

Mon Tue Wed Thu Fri Sat Sun H

1 − − − − − − −

7:00:00A On

5:00:00P Off

−− : −− : −− −−−

−− : −− : −− −−−

Select Schedule for each day.

Done Enter

EDIT PROGRAM (BC CONTROLLERS)

FIGURE 19

Page 10505374M 08/07


4. Use the arrow pushbuttons to change the highlightedday schedule.

NOTE − There are two default day schedules. Refer to�Create Day Schedule" section to create additionalday schedules.

5. Press �Enter" to store the day schedule; the next dayschedule is highlighted. Once the Monday program isentered, the rest or the day programs must also be en-tered; the �Done" pushbutton does not exit.

6. Press the �Done" pushbutton when all day schedulesare entered.

7. Modify schedule, override, or holidays if necessary.Press �Done" when schedule is final.

IMPORTANT − The new program must be assigned to

activate the schedule. Refer to �Assign Program" sec-

tion.

B−Copy And Edit An Existing Program3

If Program A or B is close to the the desired schedule, ei-ther may be copied to a new program and modified.

1. Determine which existing program to copy and use ar-row keys to toggle to the appropriate program. Figure20 shows Program A as the existing program.


1 1 1 1 1 1 1 1

Override H:70 C:74

RH Setpoint: 60

Select a Program

Esc Copy Edit

COPY AND EDIT EXISTING PROGRAM

FIGURE 20

2. Press the �Select" pushbutton. See figure 21.


1 1 1 1 1 1 1 1

Override H:70 C:74

RH Setpoint: 60

Select a Program

Esc Copy Edit

SELECT EXISTING PROGRAM

FIGURE 21

3. Press the �Copy" pushbutton to copy the existing pro-gram to a new program.

4. Use the arrow pushbuttons to toggle to the new pro-gram. Figure 22 shows Program A ready to be copiedto Program C.


− − − − − − − −

Override H: 0 C: 0

RH Setpoint: 60

Copy to program:C

Select a Program

Exit Select

SELECT NEW PROGRAM

FIGURE 22

5. Press the �Copy" pushbutton. A new Program C will bedisplayed.



6. Press the �Select" and �Edit" pushbutton to modify theschedule, override, or holidays. See figure 23.

Program: CMon Tue Wed Thu Fri Sat Sun H

1 1 1 1 1 1 1 1

Override H:70 C:74

RH Setpoint: 60

Modify Schedule

Modify Parameters

Modify Holidays

Select one of the above

Done Select


FIGURE 23

7. Use the arrow and �Select" pushbuttons to modify theschedule, override temperatures, relative humiditysetpoint, and holidays. Select �Modify Schedule" tochange the day schedules in a program. Select�Modify Parameters" to change the heating and cool-ing setpoints when an After Hours Timer Switch is acti-vated and to adjust the relative humidity setpoint.�Modify Holidays" selects the holidays used in a pro-gram. When an HVAC unit and a BC are assigned thesame program letter, the day schedules can be differ-ent, but the holidays are shared.

IMPORTANT − The new program must be assigned to

activate the schedule. Refer to �Assign Program" sec-

tion.

C−Delete A Program

Any program other than default programs A and B may be

deleted.

1. Use arrow pushbuttons to toggle to the program to bedeleted. Figure 24 shows Program D.

Program: DMon Tue Wed Thu Fri Sat Sun H

2 2 2 2 2 1 1 1

Override H:70 C:74

RH Setpoint: 60

Select a Program

Esc Copy Delete Edit


FIGURE 24

2. Press the �Delete" pushbutton to delete the program.A prompt will appear to confirm the program will be de-leted. Press the �Yes" or �No" pushbutton.


ASSIGN PROGRAM TO ADDRESS




1−Select Holidays


3−Create Program


1. Use the arrow pushbuttons to move the cursor to theappropriate address.

2. Press the �Select" pushbutton to highlight the currentprogram (manual).

3. Use the arrow pushbuttons to choose the program de-sired.

4. Press the �Done" pushbutton to assign the program.

5. Use the arrow pushbuttons to move to the next ad-dress.

6. Press the �Exit" pushbutton to return to Main Menu.

NOTE − Highlighted address numbers indicate ad-dresses are not on the network. Figure 25 shows units1 and 2 communicating with the NCP.

ADDR Program In Zone

1 2 3 4 5 6 7 8

<Clear all assignments>

01

02

03 A A A B

04

05

06

07

08

____________________________________________

Exit Select

MANMANMANMANMANMANMANMAN

ASSIGN PROGRAM TO ADDRESS

FIGURE 25

MANMAN

MAN

Page 12505374M 08/07


SPECIAL EVENTS




1−Select Holidays


3−Create Program


5−Special Events

1. Use the arrow pushbuttons to move the cursor to theappropriate address.

2. Press the �Select" and �Edit" pushbutton to modify thedate, time, and duration of the special event. See fig-ure 26.

3. Press the �Done" pushbutton to assign the event to theselected address.

4. Use the arrow pushbuttons to move to the next ad-dress and assign further events.

5. Press the �Exit" pushbutton to return to Main Menu.

MODIFY SPECIAL EVENT

FIGURE 26

A Z Date Time Hrs

01 0 07/04/04 8:00P 4:00

02 0 06/21/04 7:00P 8:00

____________________________________________

Esc Delete Edit

Poll All Addresses 1−Network Set−Up

From the Main Menu, toggle to the screen shown in figure 27.



1−Select Holidays


3−Create Program


2−Poll All Addresses

Confirms communication to units. Use when adding a newaddress or additional zones to the network.

Searching . . .

POLL ALL ADDRESSES

FIGURE 27


Change Control Mode 1−Network Set−Up




1−Select Holidays


3−Create Program



3−Change Control Mode

L Series UnitsThe IMC System Mode parameter 6.01 determines wheth-er the unit is controlled by the NCP or whether the unit ismonitored by the NCP.

A−Monitoring or Tstat Mode

L Series units are shipped in the �Local Thermostat" ormonitoring mode (ECTO 6.01 set to 0). The NCP will dis-play unit function but will not have control over setpoints orschedules.

B−Control or Zone Sensor Mode

ECTO parameter 6.01 must be set to �IMC Zone Sensor"value 1, 2, or 3, to configure the rooftop unit to control to theNCP setpoints and schedules.

NOTE − Non−L series units which use the NTC will only op-

erate in the Zone Sensor Mode; NTC parameters do not

have to be changed.

C−Start−Up

On start−up, go to the �new" screen and check for propercontrol mode of each unit. See figure 28. If a unit is set in-correctly, change ECTO parameter 6.01. See NCP instal-lation instruction.

IMCECTO

MODE DESCRIPTION

0 TSTAT Room Thermostat

1 ZONE S Zone Sensor w/ No Back−Up

2 ZONE S LTZone Sensor w/ ThermostatBack−Up

3 ZONE S RASZone Sensor w/ Return AirBack−Up

IMPORTANT − Once the ECTO parameter is set correctly,

exit the �new" screen and re−enter the �new" screen to con-

firm the NCP recognizes the updated mode.

A Mode NCP Mode

< Remove all addresses >

1 Zone S RAS Control

2 Tstat Monitor

3 Bldg Control Control

___________________________________ __

Exit Select

CHANGE CONTROL MODE

FIGURE 28

All Units

A−NCP Mode

Units in Zone Sensor mode may be changed betweenmonitor and control.

1. Use arrow keys to align cursor to unit to be monitored.

2. Press the �Select" pushbutton to highlight the NCPmode.

3. Use arrow keys to toggle to �Monitor" or �Control".

4. Press the �Enter" pushbutton to enter new mode.

NOTE − NCPs which have been set in the passivemode cannot be set to control. Refer to NCP installa-tion instruction.

B−Remove Address

When a controller is disconnected from the NCP network,the �new" list will continue to display the removed controller

address. To remove address from listing:

1. Use arrow keys to align cursor to removed address.

2. Press the �Select" pushbutton to highlight the NCPmode.

3. Use arrow keys to toggle to �Remove".

4. Press the �Enter" pushbutton to remove the addressfrom the list.

Page 14505374M 08/07

Address Descriptions 1−Network Set−Up




1−Select Holidays


3−Create Program



3−Change Control Mode

4−Address Descriptions

The name of an address or zone may be entered by the

user which more specifically identifies an area or use. Thedescription can be up to 20 characters.

1. Use arrow pushbutton to align the cursor with the ad-dress description to be added or revised.

2. Press the �Edit" pushbutton to highlight the first char-acter of the description.

3. Use the arrow pushbuttons to toggle to the alpha−nu-meric character.

4. Press the �Enter" pushbutton to store the characterand advance to the next character.

5. Push �Done" when the last character of the descriptionis entered.

6. Use arrow pushbuttons to advance to the next ad-dress.

A Z Description

01 01 02 01

____________________________________________

Exit Select

ADDRESS DESCRIPTIONS

FIGURE 29

Display Settings 2−Panel Set−Up


1−Set Time/Date

2−Display Settings


1. Use the arrow pushbuttons to advance to the displaysetting to be revised.


3. Use the arrow keys to toggle through the highlightedchoices for each setting.

4. Press the �Enter" pushbutton to store the new setting.

A−Backlight:

May be turned �on" or �off".

B−Contrast:

Contrast may be increased or decreased.

C−Brightness:

Brightness may be increased or decreased.

D−Beep (One of three selections):

ON−(Default) Beep sounds every 10 seconds when

any unit on the network is offline, locked−out, a com-

pressor is locked−out, or smoke is detected.

OFF−Beep sounds at start−up and at beeper test (see

�Self Test" in Service Menu.

COM−Beep sounds when the following network com-

mands are sent: update setpoint, update occupied sta-

tus, or send alarm list.

Display Settings

Backlight ON

Contrast U / D

Brightness U / D

Beep ON

_____________________________________Exit Select

DISPLAY SETTINGS

FIGURE 30


Control Settings4 2−Panel Set−Up

At the Main Menu, toggle to the screen shown in figure 31.Select More Settings to adjust settings shown in figure32.


1−Set Time/Date


3−Control Settings

1. Use the arrow pushbuttons to advance to the controlsetting to be revised.


3. Use the arrow keys to toggle through the highlightedchoices for each setting.

4. Press the �Enter" pushbutton to store the new setting.

A−Temperature Units −

Choose temperature in degrees Fahrenheit or Celsius.

B−Override Range −

Determines the range that the heating and cooling set-

points may be adjusted at the NCP. If set at �0", setpointscannot be adjusted from the NCP.

C−Override Timer −

Determines how long override setpoint adjustment at NCPis in effect.

D−Filter Time −

Zone status screens read �filter OK" until the user specifiednumber of days elapses. Enter a �0" to disable the �checkfilter" message.

E−BC Override Max

The maximum override time, in hours, the NCP is allowedto override a BC output ON or OFF.

F−Recovery SP Stagger

The time delay, in minutes, between start−up of multipleHVAC units. Prevents circuit overloading when a pro-

grammed setpoint changes on multiple units (such as theonset of the occupied time period) or when the BC shiftsthe setpoint on multiple units.

Display Settings

Temperature Units

Override Range

Override Timer

Filter Time

More Settings

_____________________________________Exit Select

CONTROL SETTINGS

FIGURE 31

Display Settings

BC Override Max 1:00 hrs

Recovery SP Stagger 0:00 min

_____________________________________Exit Select

CONTROL SETTINGS

FIGURE 32

Page 16505374M 08/07

Change Password 2−Panel Set−Up

Access to any function within the NCP is allowed until apassword is set up. Once the password is assigned, it isrequired to access the Main Menu from the Network StatusScreen.



1−Set Time/Date


3−Control Settings

4−Change Password

A−New Password

1. Press the �Change" pushbutton to highlight the first as-terisk. See figure 34.

2. Use the arrow pushbuttons to select an alpha−numericcharacter.

3. Press the �Enter" pushbutton to store each characterand highlight the next character. Passwords can beany length up to six characters.

4. Repeat the same password at the confirm asterisks.After the last character is entered press the �done"pushbutton. The password will be saved and enabled.See figure 35.

5. Press the �Exit" pushbutton to return to the Panel Set-up Menu.

6. If the new and confirmed passwords do not match, thereadout will display �Passwords do not match." Pressthe �Exit" pushbutton and start the �Change Pass-word" process again.

B−Enter Password

Once the password is changed, the �Enter Password"screen will appear whenever the Main Menu is accessed

from the Network Status Screen. See figure 36.

1. Use the arrow pushbutton to enter the password in thesame manner as the �Change Password" section.

2. Press the �Done" pushbutton after the last characteris entered. If the correct password was entered theMain Status Screen will appear. If the password is in-correct an �Invalid Password" screen will appear andallow another entry. Press �Retry" to enter the pass-word again.

C−Enable / Disable Password

Use the �Enable" and �Disable" pushbuttons to activate orde−activate the password. A new password is automatical-ly enabled. See figure 33.

Password

New * * * * * *

Confirm * * * * * *

______________________________

Esc Change Enable Disable

CHANGE PASSWORD

FIGURE 33

Password

New * * * * * *

Confirm * * * * * *

______________________________

Done Enter

ENTER NEW PASSWORD

FIGURE 34

*

Password saved and enabled.

_______________________________

Exit

PASSWORD SAVED AND ENABLED

FIGURE 35

* * * * * *

Enter Password

___________________________________Done Enter

ENTER PASSWORD

FIGURE 36


Self Test 3−Service

D−Unknown or Forgotten Password

Change the position of DIP switch #3 to remove the currentpassword.

1. Locate DIP switch #3 on the inside of the NCP cover.Refer to NCP installation instruction to remove and re-place cover. See figure 37.

2. Move DIP switch #3 to erase the password.

IMPORTANTPanel is sensitive to static electricity. Care must betaken in handling. Hold panel by the edges andavoid touching any components.

NOTE The switch does not need to be returned to the origi-

nal position; only a change of position is required.


3−Service Menu

1−Self Test

3. Use arrow pushbuttons to align the cursor with theself−test to be initiated.

4. Press the �Select" pushbutton to initiate the corre-sponding test.

CLEAR PASSWORD

FIGURE 37

TOP OF NCPNCP DIP SWITCH

MOVESWITCH #3TO CLEAR

PASSWORD

Self Tests

Test ClockTest ScreenTest ButtonsTest NetworkTest SpeakerTest Memory

Exit Select

SELF TESTS

FIGURE 38

Detail Data 3−Service

At the Main Menu, toggle to the screen shown in figure 39for L Series units, figure 40 for NTC controllers, and figure41 for BC controllers.

3−Service Menu

1−Self Test

2−Detail Data

The Detail Data screen provides detailed information onunit function.

1. Use arrow pushbuttons to view different units.

2. Press the �Alarms" pushbutton to display a list ofalarms.

3. Press the �Select" pushbutton to display details oneach error code.

LOBBY

Unit 01 LCx 3.04

Fans BlowerComp

Heat

ECON 1 PCT OFF RETURN 70

ALARM SUPPLY 64

OUTDOOR 78

CO2 304

IDLE RH 44

OCCUPIED

ZONE AIR / RETURN BACKUP UNOCCUPIED

MOST RECENT ALARM: 94 12/08/1999 5:08:00P_____________

Done Alarms

DETAIL DATA − L SERIES UNITS

FIGURE 39

UNIT

CONDENSER FANS

COMPRESSORS

GAS OR ELECTRIC HEAT

ECONOMIZEROPERATION

NEW ALARM

UNIT OPERATION

CONTROL MODE

ALARM, DATE, AND TIME

TYPE OF UNIT

BLOWER OPERATION

RETURN AIR TEMPERATURE

SUPPLY AIR TEMPERATURE

OUTDOOR TEMPERATURE

CO2 LEVEL

RELATIVE HUMIDITY

OCCUPIED OR UNOCCUPIEDTIME PERIOD

PUSHBUTTON PROMPTS

IMC SOFTWARE VERSION

EMPTY BOXES INDI-CATE NUMBER OFFANS, BLOWERS,COMPRESSORS,OR HEAT SECTIONSPRESENT

FILLED BOXES INDICATEFANS, BLOWERS, COM-PRESSORS, OR HEATSECTIONS ARE OPERAT-ING

Page 18505374M 08/07

Detail Data 3−Service

UNIT 01

NTC−GHT 1.00 1−HT 2−CL

Y1 Y2 Y3 BlowerW1 W2

ECON 0 PCT OFF Return 70

ALARM SUPPLY 64

OUTDOOR 78

CO2 304

IDLE RH 44

OCCUPIED

ZONE AIR / RETURN BACKUP UNOCCUPIED

MOST RECENT ALARM: 94 12/08/1999 5:08:00P_____________

Done Alarms

DETAIL DATA − NTC CONTROLLERS

FIGURE 40

UNITTYPE OF UNIT

NTC DEMANDS

OUTDOORTEMPERATURE

BLOWEROPERATION

RETURN AIRTEMPERATURE


CO2 LEVEL

OCCUPIED ORUNOCCUPIEDTIME PERIOD

PUSHBUTTON PROMPTS

UNIT OPERATION


ECONOMIZEROPERATION

NTC SOFTWAREVERSION

CONTROL MODE

NEW ALARM

RELATIVE HUMIDITY

EMPTY BOXES INDICATE THECORRESPONDING OUTPUT ISNOT ENERGIZED

FILLED BOXES INDICATE THECORRESPONDING OUTPUT ISENERGIZED

Addr 02 Bldg. Cntl 1

BC 1.00

TEMP ANALOG

75F 2.7V

78F 2.9V

73F 3.0V

74F DARK

BUILDING CONTROLLER

MOST RECENT ALARM: 82 04/22/2002 1:01:00P

Done Alarms

DETAIL DATA − BC CONTROLLERS

FIGURE 41

TYPE OFCONTROLLER

CONTROLLERADDRESS

LIGHT SENSORINPUT

PUSHBUTTON PROMPTS

DIGITALINPUTSD1−D4


BC SOFTWARE VERSION

EMPTY BOXES INDICATE THECORRESPONDING OUTPUT ISNOT ENERGIZED

FILLED BOXES INDICATE THECORRESPONDING OUTPUT ISENERGIZED

INPUT OUTPUT

CONTROLLERDESCRIPTION

DIGITALOUTPUTS

1−4

DIGITALOUTPUTS

5−8

TEMPERATURE INPUTS

1−4

ANALOG ANDLIGHT SENSOR IN-

PUTS A1−A3


Reset 3−Service


3−Service Menu

1−Self Test

2−Detail Data

3−Reset

Go to this screen to disable the NCP while running ServiceSoftware versions 1.07 and earlier.

Reset Panel?

While viewing this screen,all communications to units

have stopped.

___________________________________

Yes No

RESET NCP

FIGURE 42

Software Update 3−Service


3−Service Menu

1−Self Test

2−Detail Data

3−Reset

4−Software Update

The Software Update screen will display the current NCP

software version. A PC and special cable is required toload a new program.

Software Version

1.15

Select Load to download a newversion of software.

Upon successful download, theNCP will reset itself.

Otherwise, it will need to bereset manually.

___________________________________Exit Load

SOFTWARE UPDATE

FIGURE 43

Restore Factory 3−Service


3−Service Menu

1−Self Test

2−Detail Data

3−Reset

4−Software Update

5−Restore Factory

Use �Restore Factory" function to clear all user settingsand return to factory−default settings.

Restoring factory defaultswill clear all programs

and other user selections.

Restore factory defaults?(Press YES 3 times)

___________________________________

Yes No

RESTORE FACTORY

FIGURE 44

Page 20505374M 08/07

IMC And NTC Controller Status Screen Details − Zone Sensor Control Mode


Heat 56

Cool 75NO NEW ALARMS

FILTER OK OUTDOOR 78

IDLE CO2 304

MANUAL RH 44

UNOCCUPIED

01/09/2000 Sun 8:30:40A

Network

80°F

FIGURE 45

DESCRIPTION ENTEREDBY USER; SEE �ADDRESSDESCRIPTIONS" SECTION

ZONE TEMPERATURE

UNIT OPERATION

CONTROL MODE (NCPSHIPPED FROM FACTORY IN

DEFAULT MANUAL MODE)PUSHBUTTON PROMPTS

HEATING SETPOINT

COOLING SETPOINT

CO2 LEVEL

OCCUPIED ORUNOCCUPIED MODE

+

*OUTDOOR TEMPER-ATURE (AVERAGE OFALL IMC’S AND NTC’SON THE NETWORK)

UNIT ADDRESS DE-TERMINED BY IMC OR

NTC DIP SWITCH

NEW ALARM

*The outdoor temperature displayed on the detail data screens shown in �DetailData" section are actual outdoor temperatures for the corresponding IMC or NTC.

AIR FILTER STATUS

RELATIVE HUMIDITY

IMC AND NTC CONTROLLER STATUS SCREEN(Zone Sensor Control Mode)

NOTE − On L series units ECTO 6.01 must be set to 1, 2, or

3 for zone sensor mode. Default setting ECTO is t’stat.

Heating and Cooling Setpoints

Use the �+" pushbutton to highlight the heating or coolingsetpoint. Use the arrow pushbuttons to increase or de-crease the setpoint for 1 hour (default). See �Control Set-tings" section to change the override length of time.

In the default manual mode the new setpoints are in effectuntil a program is assigned.

Address

Use the �+" pushbutton to highlight the unit address. Pressthe arrow pushbuttons to display the zone status of addi-tional units on the network.

Alarms

Use the �+" pushbutton to highlight alarms. Press the�View" pushbutton to display a list of the alarms and thedate and time of the alarms. Press the �Select" pushbuttonto view a detailed explanation of each alarm.

Use the �Beep−Off" pushbutton to disable the beep for twohours. See �Display Settings" in Panel Set−Up menu to turn

alarm beep off.

Filter Status

Use the �+" pushbutton to highlight the filter status. Pressthe �View" pushbutton to display the number of days thefilter has been in use.

The NCP also displays a recommended number of days tochange−out the filter. The NCP will display �0" number ofdays until a �Filter Time" is entered; see the �Control Set-tings" section. Press the �Yes" pushbutton to reset thenumber of days to zero.

Unit Operation

1. Offline − Unit not communicating with the network.

2. Off − Unit manually turned off at the NCP. Set NCP DIPswitch #5 to �OFF" to enable this feature.

3. Smoke − Unit smoke detector senses smoke.

4. Unit Lockout − Unit de−energized by control system.

5. Lockout 1, 2, 3, or 4 − Displays the number of compres-sor locked−out.

6. Reheat − Unit operating in the supermarket reheat orHumiditrol� mode.

7. Defrost 1 or 2 − Heat pump units only;

8. Warm−up − Warm−up operation.

9. Heating − Unit operating in heating mode.

10. Cooldown − Cooldown operation.

11. Cooling − Unit operating in cooling mode.

12. Idle − No demand for heating or cooling.

13. FAT Heat − Fresh Air Tempering − Heating

14. FAT Cool

15. FAT Reheat


Control Mode

1. Manual − Factory default; manual mode is in effect untila program is assigned.

2. TStat − Unit being controlled by a local thermostat. See�Control Settings" section.

3. Program A−Network responding to schedules and set-points in program A. See �Programing Menu" section.

4. Program B−Network responding to schedules and set-points in program B. See �Programing Menu" section.

NOTE − Additional programs may be created and assigned.

Occupied/Unoccupied Mode−

When the NCP is in the manual mode, the occupied or un-

occupied mode may be selected.

Outdoor

This is the average temperature sensed by all of the out-door temperature sensors connected to the rooftop con-

troller.

CO2

This indicates the indoor CO2 level when a CO2 sensor isconnected to the rooftop controller.

RH

This indicates the indoor relative humidity when an RHsensor is connected to the rooftop controller.

IMC Controller Status Screen Details − T’Stat Control Mode

Display explanations for the T’Stat Mode Zone StatusScreen are the same as the Sensor Mode Zone StatusScreen on the previous page. Only the following displaysallow detailed access in the Tstat Mode Zone StatusScreen.

Address

Alarms

Filter Status


Comp Heat

ECON 1 PCT OFF

NO NEW ALARMSFILTER OKIDLE

TSTAT

01/09/2000 Sun 8:30:40ANetwork

BLOWER OFFRETURN 70

SUPPLY 64

OUTDOOR 78

CO2 304

RH 44

UNOCCUPIED

FIGURE 46

UNIT OPERATION

CONTROL MODE

PUSHBUTTON PROMPTS

OCCUPIED ORUNOCCUPIED MODE

+

DATE TIME

CO2 LEVEL

BLOWERSTATUS

RETURN AIRTEMPERATURE


NUMBER OF COMPRES-SORS OPERATING

NUMBER OF HEATSTAGE OPERATING

ECONOMIZER STATUS

DESCRIPTION ENTEREDBY USER; SEE �ADDRESSDESCRIPTIONS" SECTION

UNIT ADDRESS DETER-MINED BY IMC DIP SWITCH

*OUTDOOR TEMPERATURE(AVERAGE OF ALL

IMC’S ON THE NETWORK)

*The outdoor temperature displayed on the detail data screens shown in �Detail Data"section are actual outdoor temperatures for the corresponding IMC.

ALARM STATUS

AIR FILTER STATUS

RELATIVE HUMIDITY

IMC CONTROLLER STATUS SCREEN(T’Stat Control Mode − L Series Units Only)

Page 22505374M 08/07

Troubleshooting5

Problem Solution

1 NCP doesn’t display all units orzones.

1−Poll Units:

A−From the Main Menu, select 1−Network Setup and 2−Poll All Units. �Search-ing" will flash on the display until polling is finished.

B−From the Main Menu, select 1−Network Setup and 3−Select Units. A list ofunits will be displayed. If no units are listed go to next step.

2−Check DIP switches:

A−Make sure each NCP DIP switch SW1 is set to �on" (right).

3−Check unit IMC’s and NTC’s:

A−Check address DIP switches. Each unit on the bus should be assigned adifferent address between 1 and 31.

B−Make sure each green �heartbeat" LED is flashing.

C−Check the network cable. Each IMC or NTC should be daisy chained asshown in the installation manual. Connect + to + and − to − and only connectcable shield to NCP.

4−If the problem still occurs, disconnect units from the network to communicateto only one unit (isolate the problem unit). Initiate a manual repoll. See step1.

5−If the problem still occurs, reset the NCP to factory settings:

A−From the Main Menu, select 1−Service Menu and 5−Restore Factory. Initiatea manual repoll. See step 1.

2 Data on the Unit Data screen doesn’tmatch the unit type.

Remove the unit from the units list:

1−From the Main Menu, select 1−Network Setup and 3−Select Units. 2−Use arrow keys to align cursor beside unit to be removed. 3−Press the �Select" pushbutton to highlight the NCP mode. 4−Use arrow keys to toggle to �Remove". 5−Press the �Enter" pushbutton to remove the unit from the list.

Poll All Units (add unit back to list):

1−From the Main Menu, select 1−Network Setup and 2−Poll All Units


Worksheets6

For convenience and future reference, use the following tables when determining building schedules and unit setpoints.Make copies of the blank tables as needed.

Disabled Holidays Example

Selected Program ExceptionsSelectedHolidays A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

7−4−2002 X

9−2−2002 X

5−27−2002 X

Holidays are automatically enabled when entered in �Select Holidays" section. Use an X mark to indicate which programs have a holiday

disabled. Enable/disable feature is carried over when a holiday is edited. Edit a holiday ("Modify Holiday" section) when the same pro-

grams are disabled, instead of creating a new holiday ("Select Holiday" section).

HVAC DAY SCHEDULE 1 EXAMPLE

TimeHeatingSetpoint

CoolingSetpoint

OccupiedMode

7:00a.m. 70 74 Yes

5:00p.m. 60 84 No

HVAC DAY SCHEDULE 2 EXAMPLE

TimeHeatingSetpoint

CoolingSetpoint

OccupiedMode

12:00a.m. 60 84 No

HVAC Controller Programs

Address ProgramDay of Week Holiday

OverrideSetpoints RH Set-

point*Address Program

M T W T F S S H Htg. Clg.point*

A 1 1 1 1 1 1 1 1 70 74 100

B 1 1 1 1 1 2 2 2 70 74 100

*Relative humidity setpoint is used only in reheat operation. Default setting �100" disables reheat operation.

BC DAY SCHEDULE 1

Time Output Action

7:00a.m. On

5:00p.m. Off

BC DAY SCHEDULE 2

Time Output Action

12:00a.m. Off

BC Programs Example


Address ProgramM T W T F S S H

03 A 1 1 1 1 1 1 1 1

03 B 2 2 2 2 2 2 2 2

BC Program Assignment Example

AddressProgram

AddressOutput 1 Output 2 Output 3 Output 4 Output 5 Output 6 Output 7 Output 8

03 A A A B Man B B A

Page 24505374M 08/07

Disabled Holiday Worksheet

Selected Program ExceptionsSelectedHolidays A B C D E F G H I J K L M N O P Q R S T U V W X Y Z


HVAC Day Schedule Worksheet

DAY SCHEDULE ___

TimeHeatingSetpoint

CoolingSetpoint

OccupiedMode

DAY SCHEDULE ___

TimeHeatingSetpoint

CoolingSetpoint

OccupiedMode

DAY SCHEDULE ___

TimeHeatingSetpoint

CoolingSetpoint

OccupiedMode

DAY SCHEDULE ___

TimeHeatingSetpoint

CoolingSetpoint

OccupiedMode

DAY SCHEDULE ___

TimeHeatingSetpoint

CoolingSetpoint

OccupiedMode

DAY SCHEDULE ___

TimeHeatingSetpoint

CoolingSetpoint

OccupiedMode

DAY SCHEDULE ___

TimeHeatingSetpoint

CoolingSetpoint

OccupiedMode

DAY SCHEDULE ___

TimeHeatingSetpoint

CoolingSetpoint

OccupiedMode

DAY SCHEDULE ___

TimeHeatingSetpoint

CoolingSetpoint

OccupiedMode

DAY SCHEDULE ___

TimeHeatingSetpoint

CoolingSetpoint

OccupiedMode

Page 26505374M 08/07

HVAC Program Worksheet


OverrideSetpoints RH Set-

point*Address Program

M T W T F S S H Htg. Clg.point*


BC Day Schedule Worksheet

BC DAY SCHEDULE:___

Time Output Action

BC DAY SCHEDULE:___

Time Output Action

BC DAY SCHEDULE:___

Time Output Action

BC DAY SCHEDULE:___

Time Output Action

BC DAY SCHEDULE:___

Time Output Action

BC DAY SCHEDULE:___

Time Output Action

BC DAY SCHEDULE:___

Time Output Action

BC DAY SCHEDULE:___

Time Output Action

BC DAY SCHEDULE:___

Time Output Action

BC DAY SCHEDULE:___

Time Output Action

BC DAY SCHEDULE:___

Time Output Action

BC DAY SCHEDULE:___

Time Output Action

Output Actions: On, off, light sensor (LS), smoke (SMK), lockout (LKO), and service output (SVC).

Page 28505374M 08/07

BC Programs Worksheet


Address ProgramM T W T F S S H

BC Program Assignment Worksheet

AddressProgram

AddressOutput 1 Output 2 Output 3 Output 4 Output 5 Output 6 Output 7 Output 8

Documents

USER’S MANUAL · 08/07 505,374M Page 1 2007 Lennox Industries Inc. Dallas, Texas, USA General The NCP is a programmable local network manager and access panel used with the L Connection®