NSi Industries ELC74 User Manual

INSTRUCTION MANUAL

LISTED

Enclosed Energy

Management

Equipment

4D64

365 DAY DIGITAL ENERGY & LIGHTING CONTROL

ELC74

FOR TECHNICAL SUPPORT:

888.500.4598

A DIVISION OF NSi INDUSTRIES, LLC

USA • 800.321.5847 • www.nsiindustries.com

MLI-207(A)

TABLE OF CONTENTS

Section Page

Installation Instructions and

Capabilities ................................1

Planning Your Program ........................3

0.0 Initial Power-up or Reset . . . . . . . . . . . . . . . . . . . . . . . 4

0.1 Contact Operations...........................4

0.2 Clock Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

1.0 Time Mode.................................5

1.1 Set Clock ..................................5

1.2 Set Date...................................5

1.3 Set Daylight Savings . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2.0 Conf Mode ................................6

2.1 Set Clock Format.............................6

2.2 Set Stagger Start-up...........................6

2.3 Set Duration Length and Duty Cycle ................7

3.0 Astro Mode ................................8

3.1 Set Astro Times ..............................8

US Latitude Chart .........................9 - 10

4.0 Event Mode ...............................11

4.1 Set Events . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

5.0 Input Mode ................................11

5.1 Set Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-13

6.0 Sensor Event Mode . . . . . . . . . . . . . . . . . . . . . . . . . . 14

6.1 Set Sensor Events ............................14

7.0 Holidays ...............................14 - 15

7.1 Set Special Holidays . . . . . . . . . . . . . . . . . . . . . . . . . 16

7.2 Set Single Day Holidays .......................17

7.3 Set Day of Week Holidays . . . . . . . . . . . . . . . . . . . . . 17

7.4 Set Block Holidays ...........................18

8.0 Place in Run Mode ...........................18

Programming Worksheets......................20

Input Conﬁgurations . . . . . . . . . . . . . . . . . . . . . . . . . 21

Events ...................................22

Sensor Events ..............................23

Holiday Tables . . . . . . . . . . . . . . . . . . . . . . . . . .24 - 27

Wiring Diagrams ...........................28

TORK MODEL

ELC74 FOUR CHANNEL

ENERGY AND LIGHTING CONTROL

READ INSTRUCTIONS CAREFULLY BEFORE ATTEMPTING TO INSTALL TIME SWITCH. SEE WARNING ON FRONT PANEL – Failure to comply with

instructions could result in personal injury and/or property damage.

INSTALLATION:

UNIT IS TO BE INSTALLED BY A LICENSED ELECTRICIAN

1. To access mounting holes and terminal blocks, open enclosure door (hinge on left) and internal circuit board mounting plate (hinge on right.)

2. Mount the enclosure at eye level using screws or other suitable fastening device. Bring supply and load wires in through bottom or side knockouts. USE TOP KNOCKOUTS FOR LOW VOLTAGE WIRING ONLY.

3. Reinstall unit by reversing step #1 above and connecting wires to units as per suggested wiring diagrams at back of manual.

4. Remove battery insulator. Unit should be programmed with AC power. Do not program under super cap back up power.

CAPABILITIES

- 7 day scheduling

- 128 set points

- Astronomic programming

- 4 Signal (duration) programs

- 4 Duty Cycle programs

- 26 Holidays

- 10 Block holidays

- 4 Inputs for switches or photo sensor

- Momentary output

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FEATURES Daylight saving - Automatic (user selectable) Leap year - Automatic compensation Power outage - Capacitor provides 2 days of real

time back up. After two days, a lithium battery provides an accumulated time of 1 year.

Manual override - Until the next scheduled event AM/PM or 24 hour format - user selectable

Programming Overview:

The order of the program headers and steps is as follows: TIME - set time, date, daylight savings time dates CONF - 12/24 hour format, stagger up, durations 1-4, duty cycles 1-4 ASTR - sunrise, sunset, latitude, hemisphere EVNT - on, off, durations 1-4, duty cycles 1-4 INPT - conﬁgure inputs EVNT SENS - sensor events HOL - set holidays

In all modes use the NEXT key to advance to the next item to be programmed or reviewed and the

RUN key to end and PROGAM key to start

The OVERRIDE mode is only accessible from the RUN mode.

After pressing the PROGRAM key, the ELC74 will continue to control the outputs based on the events that were operating at the time the PROGRAM key was pressed. The control will not check for new events until it has gone through a status update. The control remains fully functional after pressing the REVIEW key, provided the REVIEW key was not pressed while in the programming mode. During operation, the control will be in the RUN mode.

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Planning your Programming:

Six common set-up choices are listed below. Review the headers required. Skipping the unneeded sections will speed programming and set-up.

A: Time ON and Time OFF program

1.0) TIME – Set time, date, daylight savings time dates

2.0) CONF – Skip

3.0) ASTR – Skip

4.0) EVNT – Set on & off times

5.0) INPT – Skip

6.0) EVNT SENS – Skip

7.0) HOL – Set holidays as required or skip

8.0) RUN – Update schedule for operation

B: Time ON and Time OFF program and timed override (momentary switch)

1.0) TIME – Set time, date, daylight savings time dates

2.0) CONF – Skip

3.0) ASTR – Skip

4.0) EVNT – Set on & off times

5.0) INPT – Conﬁgure for 2 hour time

6.0) EVNT SENS - Skip

7.0) HOL – Set holidays as required or skip

8.0) RUN – Update schedule for operation C: Astro ON and Astro OFF

1.0) TIME – Set time, date, daylight savings time dates

2.0) CONF – Skip

3.0) ASTR – Set sunrise, sunset times and latitude

4.0) EVNT – Set ON for 12:00am

5.0) INPT - Skip

6.0) EVNT SENS - Skip

7.0) HOL - Set holidays as required or skip

8.0) RUN – Update schedule for operation D: Astro ON and Time OFF

1.0) TIME – Set time, date, daylight savings time dates

2.0) CONF – Skip

3.0) ASTR – Set sunrise, sunset times and latitude

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4.0) EVNT – Set ON time at 4:00pm and OFF time (example: 11:30pm)

5.0) INPT - Skip

6.0) EVNT SENS - Skip

7.0) HOL - Set holidays as required or skip

8.0) RUN – Update schedule for operation E: Photo ON and OFF

1.0) TIME – Set time, date, daylight savings time dates

2.0) CONF – Skip

3.0) ASTR – Skip

4.0) EVNT – Skip

5.0) INPT - Conﬁgure input wired with photo sensor

6.0) EVNT SENS – Set sensor event for 12:00am ON

7.0) HOL - Set holidays as required or skip

8.0) RUN – Update schedule for operation F: Photo ON and Time OFF

1.0) TIME – Set time, date, daylight savings time dates

2.0) CONF – Skip

3.0) ASTR – Skip

4.0) EVNT – Set OFF time (example: 11:30pm)

5.0) INPT - Conﬁgure input wired with photo sensor

6.0) EVNT SENS – Set sensor event for 9:00am ON

7.0) HOL - Set holidays as required or skip

8.0) RUN – Update schedule for operation

0.0 INITIAL POWER-UP OR RESET

The control will display MEM CLR (memory clear). This is only accessible once. It indicates that the memory has been cleared.

Use the NEXT key to begin set-up.

0.1 CONTACT OPERATION

Toggle between MAINTAIN (maintained) or MOMENTARY operation using the +/- key.

Note: The ELC 74 will normally be

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conﬁgured as maintained. The momentary option is intended for use with latching relays.

An ELC74 conﬁgured for momentary operation will become a two-channel control. Relays 1 and 3 will provide the ON pulses, and relays 2 and 4 will provide the OFF pulses.

Use the NEXT key to continue set-up.

0.2 CLOCK FORMAT

Toggle between 12 HR (AM/PM) or 24 HR (00:00 23:59) clock format using the +/- key.

Press the PROGRAM key to begin programming steps in the TIME header.

1.0 TIME MODE

This mode is used for setting time, date and daylight saving time.

Use the NEXT key to begin programming.

1.1 SET CLOCK

Use the + and - keys to modify the ﬂashing item. Use the NEXT key advance to the next ﬂashing item.

Set current hours, minutes, seconds, and day of week.

Note: Display shows PM for times from Noon and later.

1.2 SET DATE

Use the + and - keys to modify the ﬂashing item. Use the NEXT key advance to the next ﬂashing item.

Set current month, date, and year.

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1.3 SET DAYLIGHT SAVINGS

Use the + and - keys to modify the ﬂashing item. Use the NEXT key advance to the next ﬂashing item

If NO daylight savings adjustment needed, press the PROGRAM key to bypass and go to next mode.

If daylight savings adjustment needed, select YES with + or – keys.

Set SPR (spring) dates by choosing Month (MAR), day (SUN), and week (2). Set FALL dates by choosing Month (NOV), day (SUN), and week (1).

Press the PROGRAM key to go to next mode.

2.0 CONF MODE

Conﬁguration mode is used for changing the clock format, selecting stagger up, setting the lengths of the 4 durations and for programming the on/off times of the 4 duty cycle patterns.

Press the PROGRAM key to bypass and go to next mode. Press the NEXT key to go to the ﬁrst setting.

2.1 SET CLOCK FORMAT

Use the NEXT key skip clock format. Use the + and - keys to modify the ﬂashing item. Set 12 HR (AM/PM) or 24 HR (00:00-23:59) clock

format. Use the NEXT key advance.

2.2 SET STAGGER START-UP

Use the NEXT key skip stagger. Use the + and - keys to modify the ﬂashing NO to the

stagger time.

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The following stagger-up selections are available: NO = not used

00.05 = 5 seconds

00.15 = 15 seconds

00.30 = 30 seconds

01.00 = 1 minute

05.00 = 5 minutes

10.00 = 10 minutes

15.00 = 15 minutes Note: The selected stagger up time between channels

occurs at scheduled ON events, after a power outage, and after a status update.

Use the NEXT key advance.

2.3 SET DURATION LENGTH (SIGNAL) AND DUTY CYCLE

Use the + and - keys to modify the ﬂashing item. Use the NEXT key advance to the next ﬂashing item.

Program dUR1 (ﬁrst duration 0:00.01) hour, minutes, or seconds and continue to set each of the durations (dUR2 – dUR4.)

Note: These durations are programmable from 1 second to 23 hours, 59 minutes and 59 seconds.

Program dCF1 (ﬁrst duty cycle OFF time) hours, minutes, or seconds, then program dCN1 (ﬁrst duty cycle ON time) hours, minutes, or seconds to complete the pair. Continue for each of the duty cycles (dCF2 – dCF4). Note: The off cycle is programmable from 1 second to 23 hours, 59 minutes and 59 seconds. The control will not allow an off cycle of 0:00.00. A duty cycle event will always start with the off cycle.

Press the PROGRAM key to go to next mode.

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3.0 ASTR MODE

The Astro (astronomic) function provides a means for controlling lights based on the changing sunrise and sunset times throughout the year without use of a photo control. The Astro feature does not turn loads on or off. Between sunrise and sunset the load(s) are not allowed to be on. An event must be programmed to allow the load(s) assigned to Astro to turn ON (see section 4.0.)

Press the PROGRAM key to bypass and go to next mode. Press the NEXT key to go to the ﬁrst setting.

3.1 SET ASTRO TIMES

Look up today’s sunrise and sunset times before starting. Also, to determine your location latitude use the map below.

Note: Offset Feature - program today’s sunrise/sunset times with the desired offset ﬁgured in. The control will automatically update the sunrise/sunset times each day. The allowable ranges are 10 - 70 North and 10 70 South.

Use the + and - keys to modify the ﬂashing item. Use the NEXT key advance to the next ﬂashing item.

Program RISE (sunrise) hour and minutes and SET (sunset) hour and minutes.

Program LATT (latitude).

Assign Astro function to each channel using the + and keys to select YES for the ﬂashing channel number.

Press the PROGRAM key to go to next mode.

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U.S. AND CANADA LATITUDE CHART

ALBANY, NY 43 N DALLAS, TX 33 N ALBUQUERQUE, 35 N DENVER, CO 40 N AMARILLO, TX 35 N DES MOINES, IA 42 N ANCHORAGE, AK 61 N DETROIT, MI 42 N ATLANTA, GA 34 N DUBUQUE, IA 42 N AUSTIN, TX 30 N DULUTH, MN 47 N BALTIMORE, MD 39 N EDMONTON, AB 53 N BILOXI, MS 30 N FAIRBANKS, AK 65 N BIRMINGTON, AL 34 N FARGO, ND 47 N BOISE, ID 44 N FORT SMITH, AR 36 N BOONE, NC 36 N FORT WORTH, TX 33 N BOSTON, MA 42 N GREAT FALLS, MT 47 N BRIDGEPORT, CT 41 N HONOLULU, HI 21 N BUFFALO, NY 43 N HOUSTON, TX 30 N BUFFALO GROVE, IL 42 N HUNTERSVILLE, NC 35 N CALGARY, AB 51 N INDIANAPOLIS, IN 40 N CHARLESTON, SC 33 N IRVINE, CA 33 N CHARLESTON, WV 38 N JACKSON, MS 32 N CHEYENNE, WY 41 N JACKSONVILLE, FL 30 N CHICAGO, IL 42 N KANSAS CITY, MO 39 N CINCINNATI, OH 39 N LA CROSSE, WI 44 N CLEVELAND, OH 41 N LAS VEGAS, NV 36 N COLUMBIA, SC 34 N LAKE MARY, FL 28 N COLUMBUS, OH 40 N LITTLE ROCK, AR 35 N CONCORD, NH 43 N LOS ANGELES, CA 34 N CORPUS CHRISTI 28 N MONTREAL, QC 45 N LOUISVILLE, KY 38 N QUEBEC. QC 47 N MADISON, WI 43 N RALEIGH, NC 36 N MANITOWOC, WI 44 N RICHMOND, VA 37 N MARINETTE, WI 45 N RICHPORT, CT 41 N MARQUETTE, MI 47 N ROCHESTER, NY 43 N MAYFIELD, KY 36 N ST LOUIS, MO 39 N MEMPHIS, TN 35 N SALT LAKE CITY 41 N MIAMI, FL 26 N SAN ANTONIO, TX 30 N MILWAUKEE, WI 43 N SAN DIEGO, CA 33 N MINNEAPOLIS, MN 45 N SAN FRANCISCO 38 N MOBILE, AL 31 N SANTA ANA, CA 34 N MONTPELIER, VT 44 N SEATTLE, WA 48 N MT VERNON, NY 41 N SIOUX FALLS, SD 44 N NASHVILLE, TN 36 N SPRINGFIELD, MA 40 N NEWARK, NJ 41 N TAMPA, FL 28 N NEW ORLEANS,LA 30 N TOLEDO, OH 42 N NEW YORK, NY 41 N TOPEKA, KA 39 N OKLAHOMA CITY 35 N TORONTO, ON 44 N OMAHA, NE 41 N TRENTON, NJ 40 N ORLANDO, FL 28 N TUCSON, AZ 32 N PHILADELPHIA, PA 40 N TULSA, OK 36 N PHOENIX, AZ 33 N VANCOUVER, BC 49 N PITTSBURGH, PA 40 N WASHINGTON, DC 39 N PORTLAND, ME 44 N WINNIPEG, MB 49 N PORTLAND, OR 46 N WILMINGTON, DE 40 N PROVIDENCE, RI 42 N WICHITA, KS 38 N

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4.0 EVENT MODE

Up to 128 events can be programmed. Events can be an ON, an OFF, dUR1(duration), dUR2, dUR3, dUR4, CYC1 (duty cycle), CYC2, CYC3 or CYC4. An event can be assigned to any channel. Each event can be assigned to any day or combination of days including the 3 holiday schedules (A, B and C).

Press the PROGRAM key to bypass and go to next mode.

Press the NEXT key to go to the ﬁrst setting.

4.1 SET EVENTS

Use the + and - keys to modify the ﬂashing item. Use the NEXT key advance to the next ﬂashing item.

Choose the event number to program.

Choose the event type to change from NONE.

Choose the channel number.

Program hours and minutes for event. For ﬂashing day, use the + and - keys and show YES to

select day. Press the NEXT key to advance. Move through all days and holiday A, B, and C.

Repeat for each event.

Press the PROGRAM key to go to next mode.

5.0 INPT MODE

Each input can be individually conﬁgured as a retriggerable override, a toggle override, an enabler or as one of four sensor types.

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• NONE: not used

• On\d: On with off delay override (Recommended

for a momentary switch closure to turn the load ON with a countdown to OFF. Maintain switch closure holds load ON until switch opens and starts countdown to OFF)

• OVr: Toggle override (First maintained switch closure

turns load ON and second switch closure turns load OFF. Can include a countdown to OFF.)

• ENb: Enabler input (a maintained switch closure

allows channel to follow program)

• F: Fahrenheit temperature sensor

• C: Celsius temperature sensor

• L: Light level sensor

• U: User dened sensor (Used with TORK EPC-LC light

sensor)

Press the PROGRAM key to bypass and go to next mode. Press the NEXT key to go to the ﬁrst setting.

5.1 SET INPUTS

Use the + and - keys to modify the ﬂashing item. Use the NEXT key advance to the next ﬂashing item.

Choose the desired input type with the + and - keys then the NEXT key.

• On\d (On with off delay override) next screen is used

for setting the off delay time when the input is

congured as an On\d override type. The off delay is

programmable from 0 seconds to 23 hours, 59 minutes and 59 seconds.

Select On\d.

Program hours, minutes, or seconds.

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For ﬂashing channel number, use the + and - keys and show YES to select the channel the input will affect. Press the NEXT key to advance to the next channel for same choice.

• OVr (Toggle override with or without delay) next

screen is used for setting the on time when the input is conﬁgured as an OVr (toggle) override type. The on time is programmable from 0 seconds to 23 hours, 59 minutes and 59 seconds. When this on time is set to 0:00.00, the override functions as a toggle on/toggle off override. When a non-zero value is programmed, the override functions as a timed on/ toggle off override.

Select OVr.

Program hours, minutes, or seconds if desired.

For ﬂashing channel number, use the + and - keys and show YES to select the channel the input will affect.

Press the NEXT key to advance to the next channel.

• ENb (Enabler input)

Select ENb.

For ﬂashing channel number, use the + and - keys and show YES to select the channel the input will affect. Press the NEXT key to advance to the next channel.

• Sensor settings are not assigned to channels and are

used in Sensor Event Mode.

Select sensor type.

NOTE: For TORK EPC-LC light sensor select U

F: Fahrenheit temperature sensor (-40 to 215) C: Celsius temperature sensor (-40 to 102) L: Light level sensor (0 to 100) U: User deﬁned sensor (0 to 255)

Calibrate to adjust sensor input. Zero is default.

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F: -12,-11,-9,-8,-6,-5,-3,-2,0,2,3,5,6,8,9,11 C: -8,-7,-6,-5,-4,-3,-2,-1,0,1,2,3,4,5,6,7 L: -4,-3,-2,-1,0,1,2,3 U: -8,-7,-6,-5,-4,-3,-2,-1,0,1,2,3,4,5,6,7

Choose the next input with the + and - keys then the NEXT key.

Press the PROGRAM key to go to next mode.

6.0 EVENT SENS MODE

Up to 32 sensor events can be programmed. A sensor event can be assigned to either channel. Each sensor event can be assigned to any day or combination of days including the 3 holiday schedules (A, B and C). A sensor must be conﬁgured in step 5 for this mode to function. This mode programs the start (ON) for the sensor event. Set the end (OFF) time in Event Mode section 4.0.

Press the PROGRAM key to bypass and go to next mode. Press the NEXT key to go to the ﬁrst setting.

6.1 SET SENSOR EVENTS

Use the + and - keys to modify the ﬂashing item. Use the NEXT key advance to the next ﬂashing item.

Choose the event number to program.

Choose the input. (Number and type (F, C, L or U) will show. If the input is not conﬁgured as a sensor a question mark (?) is shown.)

Choose the channel number.

Program hours and minutes to start the event.

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For ﬂashing day, use the + and - keys and show YES to select day. Press the NEXT key to advance. Move through all days and holiday A, B, and C.

Program the turn ON set point and program the turn OFF set point.

Repeat for each event.

Press the PROGRAM key to go to next mode.

7.0 HOLIDAYS

The four holiday types with their priorities are as follows:

SPEC (special) - highest priority DATE (month/date) - 2nd highest priority D/WK (day of week) - 3rd highest priority SPAN (duration) - lowest priority

Special type: These are speciﬁc holidays that are programmed to adjust each as the dates change each year. Each of the 6 special holidays can either be assigned as one of the 3 holiday schedules A, B or C or not selected.

Good Friday Easter Sunday Easter Monday Thanksgiving Break (Thursday and Friday) Boxing Day Victoria Day

Date type: Up to 10 date type (single day) holidays can be programmed. Each of the 10 holidays can either be assigned as one of the 3 holiday schedules A, B or C or not selected. Examples of single day holidays are:

January 01 (New Years Day) July 04 (Fourth of July)

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Day of Week type: Up to 10 day of week type holidays can be programmed. Each of the 10 holidays can either be assigned as one of the 3 holiday schedules A, B or C or not selected. Examples of day of week type holidays are:

1st Monday in September (Labor Day) Last Monday in May (Memorial Day)

Span type: Up to 10 span (block) type holidays can be programmed. Each of the 10 blocks can either be assigned as one of the 3 holiday schedules A, B or C or not selected. Examples of span type holidays are:

December 20 beginning to January 07 ending (winter break)

March 07 beginning to March 14 ending (spring break)

Press the PROGRAM key to bypass and go to next mode. Press the NEXT key to go to the ﬁrst setting.

7.1 SET SPECIAL (SPEC) HOLIDAYS

Press the + to bypass. Press the NEXT key advance to ﬁrst SPEC day.

For ﬂashing NO, use the + or - keys and show YES to select day. Use the + or - keys to select the holiday type (A, B, or C).

Press the NEXT key to advance. Move through all six special day types.

Press the PROGRAM key to return to top of HOL screen to program another holiday type.

Press the PROGRAM key twice when holiday programming complete and go to next mode.

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7.2 SET SINGLE DAY (DATE) HOLIDAYS

Press the + to bypass. Press the NEXT key advance.

Use the + and - keys to modify the ﬂashing item. Use the NEXT key advance to the next ﬂashing item.

Choose the holiday number to program.

Program month, date and holiday schedule (A, B, or C.)

Repeat for each holiday.

Press the PROGRAM key to return to top of HOL screen. Press NEXT key to program another holiday type.

Press the PROGRAM key again when holiday programming complete and go to next mode.

7.3 SET DAY OF WEEK (D/WK) HOLIDAYS

Press the + to bypass. Press the NEXT key advance.

Use the + and - keys to modify the current (ﬂashing) item. Use the NEXT key advance to the next ﬂashing item.

Choose the holiday number to program.

Program month, week of month (1st, 2nd, 3rd, 4th, or last), day of week, and holiday schedule (A, B, or C.)

Repeat for each holiday.

Press the PROGRAM key to return to top of HOL screen. Press NEXT key to program another holiday type.

Press the PROGRAM key again when holiday programming complete and go to next mode.

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7.4 SET BLOCK (SPAN) HOLIDAYS

Press the + to bypass. Press the NEXT key advance.

Use the + and - keys to modify the ﬂashing item. Use the NEXT key advance to the next ﬂashing item.

Choose the holiday number to program.

Program the beginning month & date, the ending month & date, and holiday schedule (A, B, or C.) Repeat for each holiday.

Press the PROGRAM key to return to top of HOL screen. Press NEXT key to program another holiday type. Press the PROGRAM key again when holiday programming complete and go to next mode.

8.0 PLACE IN RUN MODE

Press the RUN key to put timer in operating mode. The word UPDATING will show on the screen and disappear when timer is ready.

OVERRIDE

This mode is reached by pressing the OVERRIDE key from the RUN mode. Press the NEXT key to continue in this mode or press the RUN key to exit this mode without affecting a change to the load status.

The screen shows the status channels on the bottom line of the display. If the channel number is ﬂashing, the channel is currently overridden. If it is ﬂashing mostly on, the channel is overridden on. If it is ﬂashing mostly off, the channel is overridden off. The channel # currently pointed to will be ﬂashing.

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Press the +/- keys to select a channel. The current event for this channel is shown below the channel # (e.g. ON, OFF, dUR2, CYC4, SC03, NONE).

Press the OVERRIDE key to toggle the channel status until the next event. Press the PROGRAM key then the RUN key to cancel an override (this will not work for timed external overrides). To exit the override mode without making a change, press the PREVIOUS or NEXT key to return to the override header, then press the RUN key.

RUN

The RUN mode is the normal operating mode. In the RUN mode the current time and day are shown. If today is a holiday, the active holiday schedule is also shown. Channel status is shown on the bottom line. The channel number is shown if that channel is on. If the channel number is ﬂashing, that channel is currently overridden. If it is ﬂashing mostly on, the channel is overridden on. If it is ﬂashing mostly off, the channel is overridden off. The input # is also shown along with the status of that input. The following is a list of the possible input status messages:

Message Input Conﬁg Status

NONE not conﬁg --

On\d On\d input closed OFFd On\d input open, in delay

-N- On\d not active

OVd OVR overridden on w/ delay ?-V- OVR not active or overridden on or off without delay ENb ENb input closed (enabled) dISb ENb input open (disabled) 072F sensor, F sensor value

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LO F sensor, F sensor value below range 025C sensor, C sensor value HI C sensor, C sensor value above range 055L sensor, L sensor value 175U sensor, U sensor value

The display will show the status of both inputs by automatically switching between the two every 5 seconds. To lock on one input, press the NEXT key. To return to the automatic sequencing of inputs, press the NEXT key again.

Programming Worksheets:

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