Related Manuals for Paragon EL7100
Summary of Contents for Paragon EL7100
- Page 1 EL7100 - Single Channel & EL7200 - Two Channel Electronic Time Controls General Instructions...
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Page 2: Table Of Contents
Table of Contents INTRODUCTION ....3 PROGRAMMING ....12 SPECIFICATIONS . -
Page 3: Introduction
Introduction The EL7100 and EL7200 are one and two-channel, electronic time controls that provide simple, inexpensive control of lighting, HVAC, motors, pumps, or any electrical load with a time-of-day schedule. The control may be utilized as a 24 hour, 7 day or full year (365 day) control. - Page 4 When configured for momentary the EL7200 will have only one channel; Relay #1 will provide a 1 second latching ON pulse and Relay #2 will provide a 1 second latching OFF pulse. The EL7100 only has one relay, therefore it does not have momentary capability.
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Page 5: Electrical
1. Electrical: Power Requirements Model Description Voltage EL7100/120 Single channel, metal case 120Vac, 50/60 Hz EL7100/208-240 Single channel, metal case 208-240Vac, 50/60 Hz EL7100PC/120 Single channel, plastic case 120Vac, 50/60 Hz EL7100PC/208-240 Single channel, plastic case 208-240Vac, 50/60 Hz EL7200/120... - Page 6 2. Outputs - One or Two SPDT relays with contacts rated as follows: Normally Open Contacts: 20 amp general purpose at 120-240 Vac 1 HP at 120 Vac 2 HP at 208-240 Vac 5 amp tungsten at 120-277 Vac 20 amp ballast at 120 Vac 10 amp ballast at 208-277 Vac 470 VA at 120-240 Vac Normally Closed Contacts: 10 amp general purpose at 120-240 Vac...
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Page 7: Environmental
Environmental: 1. Temperature - Operating: -20 F (-29 C) to 140 F (60 C) 2. Relative Humidity - 10 to 90% RH (non-condensing) 3. The NEMA1 (metal) enclosure models should be mounted indoors in an environment that is free from excessive contaminants such as oil, moisture and dirt. 4. -
Page 8: Functional Description
FUNCTIONAL DESCRIPTION Control Layout Program Header Menu TIME EVNT Master Reset Channel 1 or Channel 2 or Momentary Momentary ON Relay OFF Relay (EL7200 only) -
Page 9: Keypad Description
Keypad Description 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 - This key allows the user to add, delete or change parameters (events, time, holidays). - Page 10 REVIEW - This key allows the user to review all the programmed steps using displays condensed to show as much information as possible on one display. The user will not be able to change the program in the Review mode. When pressed from the RUN mode or any programming step within a menu header, the control will return to the TIME menu header.
- Page 11 OVERRIDE - This key will take the user to the override header. From the RUN mode, this key will jump to the override header. From the override header, the selected channel's state is toggled and the control returns to the RUN mode. PREVIOUS/NEXT - Moves the display selection to the previous or next program step.
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Page 12: Programming
Programming Programming Overview: After pressing the PROGRAM key, the EL7100 and EL7200 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. -
Page 13: Memory Clear
Relay 2 will provide the OFF pulse. An EL7200 configured for momentary operation will become a one-channel control. Use the NEXT key to continue programming. (The EL7100 does not have this screen.) Toggle between 12 hour (AM/PM) or 24 hour (00:00-23:59) clock format using the +/- key. -
Page 14: Set Time
Set Time Set Time header. This mode is used for setting time, date and daylight savings time. Use the NEXT key to begin programming. Program hours, minutes, seconds and day of week using the +/- key. A PM indica- tor is used in the 12 hour format. AM begins with midnight and PM begins with noon. -
Page 15: Event
Events Events header. Up to 128 events can be programmed. Events can be an ON or an OFF. An event can be assigned to either channel. Each event can be assigned to any day or combination of days including the 3 holiday schedules (A, B and C). Use the NEXT key to begin programming. -
Page 16: Holiday
Holiday Holiday header. 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 To demonstrate the use of priorities, assume that Thanksgiving Break (SPEC) is pro- grammed as a holiday schedule B. - Page 17 Special Holiday type. Each of 6 special holidays can either be assigned as one of the 3 holiday schedules A, B or C or not selected. Press the NEXT key to program the special holidays (starting with Good Friday) or press the +/- keys to move to a different holiday type (e.g.
- Page 18 Thanksgiving Break (Thursday and Friday) Boxing Day Victoria Day Holiday Date type. Up to 30 date type holidays can be programmed. NONE indicates that this holiday (date) number (1-30) is not used (no holiday sched- ule has been selected). Press the NEXT key to program this holiday (date) or press the +/- keys to move to other holiday (date) number(s).
- Page 19 Program the month, date and holiday schedule while each of these parameters are flashing. To remove a date type holiday, select none of the schedules. Day of Week Holiday type. Up to 30 days of week type holidays can be pro- grammed.
- Page 20 Holiday Span type. Up to 30 holiday durations can be programmed. A holiday dura- tion is defined with a beginning date and an ending date. A holiday duration can be programmed as a single day holiday by making the ending date the same as the beginning date.
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Page 21: Override
RUN key to exit this mode without affecting a change to the load status. This screen shows the status of both channels (one channel for the EL7100) on the bottom line of the display. If the channel no. is flashing, the channel is currently overridden. -
Page 22: Application Examples
Application Example Objective: To control lighting circuits using latching relays. Wiring Diagram:... -
Page 23: Programming Worksheets
Programming Worksheets Configuration Relay Operation: maintained / momentary (EL7200 only) Clock Format: 12 hr / 24 hr Daylight Savings Time: yes / no (if yes) Spring (start DST): ____ ____ in ____ (i.e. 1st SUN in APR) Fall (end DST): ____ ____ in ____ (i.e. last SUN in OCT) - Page 24 Events Event Type Channels Time Day(s) ___:___ am/pm SU MO TU WE TH FR SA HA HB HC ___:___ am/pm SU MO TU WE TH FR SA HA HB HC ___:___ am/pm SU MO TU WE TH FR SA HA HB HC ___:___ am/pm SU MO TU WE TH FR SA HA HB HC ___:___ am/pm...
- Page 25 Events Event Type Channels Time Day(s) ___:___ am/pm SU MO TU WE TH FR SA HA HB HC ___:___ am/pm SU MO TU WE TH FR SA HA HB HC ___:___ am/pm SU MO TU WE TH FR SA HA HB HC ___:___ am/pm SU MO TU WE TH FR SA HA HB HC ___:___ am/pm...
- Page 26 Holidays (special) Good Friday: HOL A HOL B HOL C not used Easter Sunday: HOL A HOL B HOL C not used Easter Monday: HOL A HOL B HOL C not used Thanksgiving Thu + Fri: HOL A HOL B HOL C not used Boxing Day:...
- Page 27 Holidays (Date) Holiday Schedule Month Date HOLIDAY A, B, C, or NONE...
- Page 28 Holidays (Day of week) Week Holiday Schedule 1, 2, 3, 4 or last Month HOLIDAY A, B, C, or NONE...
- Page 29 Holidays (duration) Begin Holiday Schedule Month Date Month Date HOLIDAY A, B, C, or NONE...
- Page 30 BUT NOT LIMITED TO ANY IMPLIED WARRANTY OR MERCHANTABILITY OR FITNESS FOR ANY PARTIC- ULAR PURPOSE. IN NO EVENT SHALL PARAGON BE LIABLE TO PURCHASER OR ANY THIRD PARTY FOR ANY LOSS OF PROFITS OR OTHER INCIDENTAL, CONSEQUENTIAL OR SPECIAL DAMAGES WHATSOEVER.