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EL712 - Twelve Channel
Electronic Time Control
INTRODUCTION . . . . . . . . . . . . . . 2
SPECIFICATIONS . . . . . . . . . . . . . . 2
ELECTRICAL . . . . . . . . . . . . . . . 3
ENVIRONMENTAL . . . . . . . . . . . 4
PHYSICAL. . . . . . . . . . . . . . . . . . 4
FUNCTIONAL DESCRIPTION . . . . . 4
FRONT PANEL LAYOUT . . . . . . . 4
INPUT CONNECTIONS . . . . . . . . 4
KEYPAD DESCRIPTION. . . . . . . . 5
HIERARCHY OF CONTROL . . . . 6
PROGRAMMING . . . . . . . . . . . . . . 7
PROGRAMMING OVERVIEW. . . . 7
MEMORY CLEAR . . . . . . . . . . . . 7
SET TIME . . . . . . . . . . . . . . . . . . 7
General Instructions
CONTENTS
APPLICATION EXAMPLES . . . . . .14
CONFIGURATION . . . . . . . . . . . .8
ASTRO . . . . . . . . . . . . . . . . . . . .8
EVENT . . . . . . . . . . . . . . . . . . .10
INPUT CONFIGURATION . . . . .10
SENSOR EVENT . . . . . . . . . . . .11
. . . . . . . . . . . . . . . . .11
OVERRIDE . . . . . . . . . . . . . . . . .13
RUN . . . . . . . . . . . . . . . . . . . . .13
. . . . . . . . . . . . . .14
TEMPERATURE SENSOR . . . . .14
LIGHT SENSOR . . . . . . . . . . . .14
COMPUTER SOFTWARE . . . . .14
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Table of Contents
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Summary of Contents for Paragon EL712
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Page 1: Table Of Contents
EL712 - Twelve Channel Electronic Time Control General Instructions CONTENTS INTRODUCTION ....2 CONFIGURATION ... .8 SPECIFICATIONS . -
Page 2: Introduction
Other parameters can be used; contact the factory for information. hours. The EL712 is a member of the EL series of time controls, that also includes the EL71, EL72, EL74, • Selectable Clock Format - 12 hour (am/pm) or 24 hour clock format. -
Page 3: Functional Description
FUNCTIONAL DESCRIPTION Keypad Description Front Panel Layout Master Reset - Clears time and program. Display will show "MEM CLR". The reset switch is accessed by inserting a pointed object, such as a paper clip, into the reset hole to the right of the keypad. Program Header Menu TIME PROGRAM -... -
Page 4: Hierarchy Of Control
Programming Overview: Priority Level 2 - Timed External Override After pressing the PROGRAM key, the EL712 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 Priority Level 3 - Toggle Override (keyboard and external) check for new events until it has gone through a status update. -
Page 5: Configuration
To disable Daylight Savings Time operation, select NO. To assign the Astro function to a channel, select YES. Program the day that Daylight Savings Time begins. The control defaults to the first Sunday in April. At 2:00 AM on this day, the control's time will advance one hour. -
Page 6: Event
Events Sensor Events Sensor Events header. Up to 32 sensor events can be pro- Events header. Up to 128 events can be programmed. Events grammed. A sensor event can be assigned to any channel. Each can be an ON, an OFF, dUR1(duration), dUR2, dUR3, dUR4, sensor event can be assigned to any day or combination of days CYC1 (duty cycle), CYC2, CYC3 or CYC4. -
Page 7: Override
Easter Monday Program the beginning month and date for holiday duration #1. Thanksgiving Break (Thursday and Friday) Program the ending month and date for holiday duration #1, then select a holiday schedule A, B or C. To remove a holiday dura- tion, select none of the schedules. -
Page 8: Accessories
Press PROGRAM key to step through headers until EVNT (event Light Sensor header) is reached. Model LS-R is a solid-state light sensor designed to interface directly with the EL712. It pro- NEXT First event is shown with event # flashing. - Page 9 NEXT Holiday start is shown with month flashing. Set to today's sunrise minutes. Roll to OCT (October). NEXT Sunset time is displayed with hours flashing. NEXT Holiday start date is flashing. 01 is the desired date. Set to today's sunset hour. NEXT Holiday end month is flashing.
- Page 10 Example No. 5 Operation of OVr (toggle) override input Example No. 3 Operation of Enabler Input Assume that the channel is currently under control of a duty cycle event. Case 1: No programmed ON time (ONt = 0:00.00) NOTES: 1. OVr can be canceled from the keyboard override mode.
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Page 11: Programming Worksheets
Programming Worksheets Events Event Type Channels 1-12 Time Day(s) Configuration ___:___ am/pm SU MO TU WE TH FR SA HA HB HC Relay Operation: maintained / momentary ___:___ am/pm SU MO TU WE TH FR SA HA HB HC Clock Format: 12 hr / 24 hr ___:___ am/pm SU MO TU WE TH FR SA HA HB HC Stagger up: No/5 second/15 second/30 second/1 minute/5minute/10 minute/15... - Page 12 Input Configuration Input Configuration Input # 1 (choose one of the following): Input # 3 (choose one of the following): NONE NONE On\d OFFd = __:__.__ (hr:min.sec) chan 1 = yes/no chan 2 = yes/no On\d OFFd = __:__.__ (hr:min.sec) chan 1 = yes/no chan 2 = yes/no chan 3 = yes/no chan 4 = yes/no...
- Page 13 Input Configuration Input Configuration Input # 5 (choose one of the following): Input # 7 (choose one of the following): NONE NONE On\d OFFd = __:__.__ (hr:min.sec) chan 1 = yes/no chan 2 = yes/no On\d OFFd = __:__.__ (hr:min.sec) chan 1 = yes/no chan 2 = yes/no chan 3 = yes/no chan 4 = yes/no...
- Page 14 Sensor Events Holidays (special) Good Friday: HOL A HOL B HOL C not used Channels Setpoints Easter Sunday: HOL A HOL B HOL C not used Sens. # 1-12 Time Day(s) Easter Monday: HOL A HOL B HOL C not used ___:___ am/pm SU MO TU WE TH FR SA HA HB HC Thanksgiving Thu + Fri: HOL A HOL B...
- Page 15 Note: This device complies with Part 15 of the FCC Rules. Operation is subject to the follow- ing conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations.