REV – 303 - In
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1. 6 2 Review the time of the next or previous event To review the time of the next or previous event is made by EVENT one hold pushing of the button A up next event or V down previous event When there are the events in the timer the DH SS 19 13 47 display will show the screen resulted in figure 6 2 On this screen P1 Astronom load relay state ON time of event SS 19 43 47 program number and work mode P1 Astronomic When there are no events in the timer the display will shows MEST EVENT the screen resulted in figure 6 3 For scrolling all the events it is necessary to push repeatedly No event the buttons A up or Y down P1 Astronom The screen with an event will be displayed for 10 seconds and then the timer will return to the main scream 6 2 Time of event 6 3 No events Note to review the events it is necessary to be on the main screen of the timer a figure 6 1 6 3 The forced change of a load relay state For the forced change of a load relay state it is necessary on the main screen push and hold for 2 seconds the button OK At this action the relay will change its status to the opposite and the display in the left corner will show the pictogram load relay is off or load relay is on Note when there is a new event the load relay automatically will change its status in accordance with event settings 6 4 Timer setup menu To ente2. Fr Friday Tu Tuesday Sa Saturday We Wednesday Su Sunday Th Thursday dt date 1 31 mmm month 1 12 Jan January Jul July 6 1 Feb February Aug August Mar March oep September Apr X April Oct October May May Nov November Jun June Dec December yyyy year 2000 2099 If in the setting the automatic recycling of the program is allowed after its completion then in the left up corner there is a sign 2 In the middle there is Current Time in 24 format hours minutes seconds e When the timer operates in simple mode there is the time of work since the moment of providing the power supply nallother modes there is a current real time on the day If real time is in summer mode and the timer is set for automatic shift for summer time then there is a sign DST Depending on the program operation mode there is a sign on the C ibis sunrise at sunset day 6 night REV 303 NOVATEK ELECTRO e Astronomic mode e Weekly mode clock e Daily mode clock e Simple mode v seconds timer When there is no planned event program is switched off or program competed its cycle then on the left there is a sign lock At the bottom line there is a day indicator of events where numbers from 0 to 24 correspond the time of the day and the graphic sticks indicate the events at certain time
3. NOVATEK ELECTRO Ltd Intellectual industrial electronics ISO 9001 ELECTRO PROGRAMMABLE MULTIFUNCTIONAL TIMER REV 303 OPERATIONAL MANUAL SPECIFICATION www novatek electro com On ATTENTION Before using the Unit please carefully read the Operational Manual Before connecting the Unit to power supply please keep it for two hours period under the operational conditions Do not use the corrosive materials or organic compounds spirits gasoline solvents etc for cleaning the device IT IS FORBIDDEN TO OPEN AND REPAIR THE UNIT AT OWN DISCRETION The device components can be under live electricity AN IT IS FORBIDDEN TO USE THE DEVICE WHICH HAS THE MECHANICAL DAMAGES N IT IS NOT ALLOWED TO LET THE WATER INSIDE THE DEVICE AND TO USE THE DEVICE IN CONDITIONS OF HIGH HUMIDITY AN ATTENTION THE DEVICE IS NOT INTENDED TO BE USED FOR LOAD COMMUTATION AT SHORT CIRCUIT THEREFORE THE DEVICE MUST BE USED IN POWER LINE PROTECTED BY AUTOMATIC CIRCUIT BREAKER FUSE WITH ALARM VOLTAGE NOT MORE THAN 16 A OF CLASS B The devise is accident free provided the operational rules are observed INTRODUCTION This operational manual is issued for description of the device operational modes design procedure of operation and technical maintenance of Programmable Multifunctional Timer REV 303 further in the text timer REV 303 or timer REV 303 Terms and abbreviations Display a gra
4. Part 4 2 Testing and measuring methods ESD resistance testing IEC 61000 4 2 2001 IDT The harmful matters in unallowable content are not present 2 2 Operational conditions Timer REV 303 is designed for operation in the following conditions Ambient temperature from 30 55 C Atmosphere pressure from 84 to 106 7 kPa Relevant air humidity at temperature 25 C 30 80 Timer REV 303 is not designed for operation in conditions of vibration and impacts NOVATEK ELECTRO REV 303 s 2 3 Output contacts specification of REV 303 Specification of output contacts of REV 303 is resulted in table 2 2 Table 2 2 Specification of output contacts Max voltage at Max voltage at cosqQ 1 16A 4000 VA Commutation durability of contacts mechanical service durability times 10 000 000 electric durability 16 A 250 V AC times not less 100 000 electric durability 4 A 24 V DC times not less 60 000 electric durability 4 A 250 V AC cosq 0 4 times not less 100 000 3 DESCRIPTION AND OPERATION 3 1 Description 3 1 1 Design Timer is designed in the plastic casing intended for fixing on DIN rail 35 mm the casing dimensions 100 mm x 36 mm x 67 mm 2 modules of S type The casing is made of impact proof self extinguishing plastic The casing visual appearance and overall and fixing dimensions are resulted in fig 3 1 There is an option of casing modification with semi transparent cover and front panel se
5. D CONNECTION TERMINALS CAN WITHSTAND MAX VOLTAGE OF AN 265 V TO AVOID THE ISOLATION ELECTRIC FAULT IT IS FORBIDDEN TO MAKE CONNECTION TO POWER SUPPLY SOURCES WITH VOLTAGE HIGHER THAN THE SPECIFIED ONE NOVATEK ELECTRO REV 303 Phase L 24 265 a LI Zero QA1 1 2 N O contact 2 3 N C contact 4 5 6 are not used 7 power terminal 24 265 V Phase 8 power terminal 24 265 V Zero 9 10 are not used 11 power terminal plus 8 24 V 12 power terminal minus 8 24 V NOTE 1 when relay is off the contacts 2 3 are closed and contacts 1 2 are open when relay is on the contacts 2 3 are open and contacts 1 2 are closed 2 automatic breaker QA1 should be x _ taken concerning the least rated current of wa protected circuit or nominal load voltage FM but not more than 20 A class B LOAD MAX 16 A QA1 Automatic breaker max 16 A FU1 FU2 safety fuse max 1 A QA1 Automatic breaker max 16 A FU1 FU2 Safety fuse max 1 A Figure 5 1 REV 303 connection diagram 6 INTENDED USE 6 1 Providing the power to the timer Apply power to timer After providing the power to the timer the display shows the main screen figure 3 2 pos 1 resulted in the figure 6 1 In the right up corner there is current date in format dd dt mmm yyyy dd day of the week Mo
6. In case when there are more than 1 event planned only the event which corresponds to the real time clock will be activated other events The above described algorithm is performed for each event planned by the user In case when there is more than 1 event planned only the event which corresponds to the integrated counter will be activated other events will not be performed In figure 3 6 there is resulted a case when Program P1 is set for the simple mode of work with six events In this mode after providing the power supply there is a performance of a simple list of events REV 303 NOVATEK ELECTRO nu Power timer Load relay contacts off triggered execution T4 T2 T3 T4 T5 T6 of a simple list 10 sec 20 sec 40 sec 50 sec 70 sec 100 sec of events Figure 3 6 Switching on of the loading as an example of simple mode of work 4 TECHNICAL MAINTENANCE AND SAFETY RULES 4 1 Safety rules 4 1 1 THERE IS A HAZARDOUS VOLTAGE IN REV 303 WHILE REPAIRING TECHNICAL MAINTENANCE INSTALLATION WORKS IT IS NECESSARY TO DISCONNECT REV 303 AND ITS ELEMENTS FROM THE POWER SUPPLY 4 1 2 It is not allowed to use REV 303 in corrosive environment with acids alkyls oils etc in the air 4 1 3 Installation setting and technical maintenance of the time must be carried out only by the authorized qualified personnel who has studied this operational manual 4 1 4 At operation and technical maintenance it is necessary to obser
7. al absence of gages modification of electric circuit changing of values of components e damage as a result of electricity or voltage values increasing the nominal ones improper or careless use not observing the instructions of installation and operation e lightning discharge fire flood absence of ventilation and other reasons beyond the manufacturer s control 7 4 The guarantee and post guarantee service should be made in the region of purchase 7 5 The manufacturer s guarantee does not cover the direct and indirect losses lost or damage as well as expenses due to shipping of the device to a guarantee service center 7 6 The post guarantee service according to the current prices is to be made by the manufacturer 8 SHIPPING AND STORING REV 303 should be kept in the original packing in indoors premises with temperature from 45 up to 60 C and relative humidity not more than 80 with absence of vapors in the air which are harmful for packing and details of the device REV 303 NOVATEK ELECTRO Structure of timer REV 303 menu MENU Current program L e Disabled Program P1 Program P2 Program settings Program P1 Mode L Astronom Week O Daily o Simple Advanced Auto restart Astronom event OFF SR 00 30 Add Delete Delete all ON SS 00 30 Add Delete Delete all Week event On Mo 10 20 00 Add Delete Delete all OFF Mo 11 20 00 Add Delete Delete all Daily event OM 10 20 00 Add Delete Dele
8. aling possibility available only under additional agreement DIN rail 35 mm Figure 3 1 Timer visual appearance and overall dimensions 3 1 2 Indication and control In figure 3 2 is shown the visual appearance of timer front panel 1 Display 2 Button A up is used for upward scrolling or increasing of parameter value 3 LED indicator of load relay state lights on when the load relay is on lights off when the load relay is off 4 Button Menu is used to enter escape the menu of setup or reset of parameter 5 Button Y down is used for downward scrolling of the menu or decreasing of parameter value 6 Button Ok is used for action confirming or saving of the changed parameter value Figure 3 2 Timer front panel REV 303 NOVATEK ELECTRO 5 All settings of the timer are made with the help of the buttons The current time and timer state are shown on the display and the state of load relay is shown with the help of LED indicator 3 1 3 Real time clock Timer is equipped with an integrated real time clock with internal power supply in case of main power supply loss from reserve power source a lithium battery element Attention Prior the use of the timer it is necessary to set the exact date and time 3 2 Operational mode 3 2 1 The operational mode of the timer is based on switching on off of load relay under one of the user defined programs Px x Program numb
9. e o SW version to review the current version of software for timer REV 303 NOVATEK ELECTRO sATA o Device to review the current state of RAM device temperature and work time since the moment of device switching on 6 5 Timer programs setup 6 5 1 General provisions For setting of one of the master programs Px x number of master program from 1 to 2 it is necessary to make the following steps in menu Menu Program setting Program Px Each program Px has the following sub items of menu e Mode for setting one of the following operational modes of program o Astronom mode of performing the astronomic list of events o Week mode of performing the weekly list of events o Daily mode of performing the daily list of events o Simple mode of performing the simple list of events e Advanced it has the menu items for fine setting of program operation o Auto restart it shows whether the list of events of selected mode will be performed only once during the selected time or it will be repeated in cycles Astronom event a list of events for astronomic mode of program operation Week event a list of events for weekly mode of program operation Daily event a list of events for daily mode of program operation Simple events a list of events for simple mode of program operation For changing the list of events it is necessary being in one of the list of events press the button Ok the display of the timer will s
10. er from 1 to 2 which are set separately Each program Px can be set to one of the modes Astronom e Week e Daily e Simple For each operational mode the user can assign the independent events In the timer there can be assigned maximum 500 events which can be distributed for all programs P1 and P2 and operational modes 3 2 2 Astronom mode As an event the user assigns the state of load relay on or off and a shift of time in reference to the sunrise and sunset from 23 59 to 23 59 Every day the timer calculates the real time of sunrise and sunset sums this time with the time of event and then the resulted time is referenced with the clock of real time and if the resulted time is more or equal to real time the time will switch the load relay in state which is assigned by the event The above described algorithm is performed for each event planned by the user In case when there are more than 1 event planned only the event which corresponds to the real time clock will be activated other events will not be performed At the latitudes where there is a polar day the events concerning the sunset will not be performed and the time of the sunrise is taken as equal to 00 00 At the latitudes where there is a polar night the events concerning the sunrise will not be performed and the time of the sunset is taken as equal to 00 00 In figure 3 3 there is resulted a case of Program P1 being set for the astronomic mode of work with
11. four events for a street illumination during 4 hours at sunset and 4 hours at sunrise the rest of the time the illumination is switched off Load lighting T1 Sunset T2 Sunset T3 Sunrise T4 Sunrise 00h00m 04h00m 04h00m 00h00m figure 3 3 Street illumination as an example of astronomic mode of work 3 2 3 Week mode As an event the user assigns the state of load relay on or off a day of the week since Mo through Fr and the time from 00 00 00 to 23 59 59 The day of the week and time of the event are referenced with the integrated clock of real time and if they are equal or the event time is more than the real time the time will switch the load relay in state which is assigned by the event The above described algorithm is performed for each event planned by the user In case when there is more than 1 planned event only the event which corresponds to the real time clock will be activated other events will not be performed NOVATEK ELECTRO REV 303 6 In figure 3 4 there is resulted a case when Program P1 is set for the weekly mode of work when each day at certain time there is switching on and switching off of the load relay Week da e e o i Power tiher 08 00 09 00 08 00 17 00 09 00 18 00 ___ 11 00 12 00 11 121 1415 1617 T8T Tio TM T12 713 T14 Figure 3 4 On and Off of a loading relay as an example of the weekly mode
12. how the pop up menu with the following items e Add to add a new event e Delete to delete a selected event e Delete all to delete all events of current list Selection of menu items is carried out by buttons A up or Y down to confirm the selection press the button Ox To close the pop up menu without selection press the button Menu 6 5 2 Adding an event to the list To add an event in the list it is necessary being in the one of the list of events press the button Ok the display will show the pop up menu By buttons A up or V down select the item Add to confirm the selection press the button Ox the display depending on the selected list of events will show SR 00 00 for astronomic list of events 0 Mo 00 00 00 for weekly list of events 911 00 00 00 for daily list of events 0 00 00 00 0 for simple list of events Where cursor for selecting the edited parameter ON a load relay status ON or OFF SR the sun position SR sunrise or SS sunset Mo day of the week Mo Tu We Th Fr Sa Su 00 00 shift of event time in regard of time of sunrise or sunset hours minutes 00 00 00 time of event hours minutes seconds e 00 00 00 0 time of event hours minutes seconds hundreds of millisecond Editing of selected parameter is made by the buttons A up or V down Selection of the next event is made by the button Menu For saving the event pre
13. ly from the electric line 24 265 V 50 60 Hz or from a direct current source of 8 24 V REV 303 NOVATEK ELECTRO 3 2 SPECIFICATION AND OPERATIONAL CONDITIONS 2 1 Main technical characteristics The main technical characteristics of REV 303 are resulted in table 2 1 Table 2 1 Main technical characteristics 24 265 Power line frequency Hz 45 65 1 5 1 Rower consumption from power line 230 V W not more 4502 Hower consumption from DC supply source 12 W not more 06 Work period of clock without power line supply at temperature 25 C years 6 f Accuracy of clock at temperature 25 not more sec day 1 1 O Indication of load relay state yes Control and distribution Electric shock protection class L 84 202 450 2 5 0 2 2 5 0 4 Accuracy of planned events 0 1 sec is available only for timer work simple mode Timer REV 303 complies with requirements of e Complex low voltage distribution devices Part 1 General rules IEC 60947 1 2004 IDT e Low voltage switch and controller Part 6 2 Multifunctional equipment Control and protection switch devices IEC 60947 6 2 1992 IDT e Electromagnetic compatibility Radio frequency industrial scientific equipment Electromagnetic devices specification Standards and methods of measuring CISPR 11 2004 IDT Electromagnetic compatibility
14. of work 3 2 4 Daily mode As an event the user assigns the state of load relay on or off and the time from 00 00 00 to 23 59 59 The time of the event is referenced with the integrated clock of real time and if they are equal or the event time is more than the real time the time will switch the load relay in state which is assigned by the event The above described algorithm is performed for each event planned by the user In case when there is more than 1 planned event only the event which corresponds to the real time clock will be activated other events will not be performed In figure 3 5 there is resulted a case when Program P1 is set for daily mode of work with six events Power timer MEL event 1 event 2 event 3 event 4 event 5 event 6 Load relay contacts off T1 T2 T3 14 T5 T6 8 30 9 00 12 00 15 00 16 30 17 00 Figure 3 5 Switching on of the load as an example of daily mode of work 3 2 5 Simple mode As an event the user assigns the state of load relay on or off and the time from 00 00 00 0 to 23 59 59 9 The time of the event is referenced with the integrated counter that starts counting since the moment of providing the power supply to the timer and if they are equal or the event time is more than the time of integrated counter the timer will switch the load relay in state which is assigned by the event The above described algorithm is performed for each event planned by the user
15. phic display 128x64 dots Default settings preset parameters values used by the timer until the user explicitly changes these values SR Sun Rise SS Sun Set RAM Random Access Memory 1 SCOPE OF USE Timer REV 303 is a microprocessor based programmable device designed to control the loads in real time without permanent maintenance with minimal expenses and maximal electricity saving Timer REV 303 can be used to switch on the heating system pumps fans school signals street illumination highlighting of buildings fronts around territories car parking and other objects Timer REV 303 can automatically define the time of sun rise and sun set on the basis of entered coordinates and current time which enables to control the illumination without using the external sensors Timer REV 303 features e Two programs of control with quick switching over between them Four operational modes of timer astronomic weekly daily and simple modes Calendar with operational life for 6 years period without external power supply Accuracy of planned events 1 second and 0 1 second in simple mode of timer Total internal memory for 500 independent events divided between the programs Automatic shift for summer time and winter time Light emitting graphic display Indication of current state of relays contacts Control of timer with 4 buttons located on the front panel Possibility to set an access pass code for a setup menu Power supp
16. r the timer setup menu it is necessary in the main screen mode press and hold the button Menu for 2 seconds If there was a pass code setting the timer will offer to enter the pass code fig 6 4 Pass code screen ERROR password Pass code screen Pass code error message Figure 6 4 Pass code screen and pass code error message screen Procedure of pass code entering by button Menu select the necessary digit of the pass code the selected digit will be highlighted by cursor by the buttons A up or V down select digit from O to 9 After completion of the pass code selecting push the button Ok in case if the pass code is incorrect the display will show the message about pass code error as in figure 6 4 If the entered pass code is correct or if it was earlier disabled by the user the display will show the list of available items of the main menu The menu of timer s setup is resulted in the figure 6 5 NOVATEK ELECTRO REV 303 10 1 title of the core item of menu 2 MENU ut cursor of current sub item of menu titles of sub items of menu 4 number of selected sub item of menu 5 total number of sub items of menu in current group 6 indicator of cursor position Current program Event setting Date amp Time Figure 6 5 The screen of timer setup menu The selection of menu items is made by buttons A up or V down to confirm the selection press the button Ok To escape to the pre
17. r time mode K End DST for setting the term of shifting end from summer time mode e Location a branch of menu for setting the coordinates of timer location it is used for finding out the time of sunrise and sunset It has the following items of menu o Latitude for setting the coordinates of Northern or Southern latitude o Longitude for setting the coordinates of Western or Eastern longitude o GMT for setting the time zone by Greenwich e Control a branch of menu for controlling the display memory and security of timer It has the following sub items of menu o Reset event for deleting all lists of events in all the programs of timer o Reset setting for resetting of all the settings of timer Reset does not alter the settings of time and events lists o Display menu item that enables to make the display setting It has the following sub items Brightness for setting the display brightness Auto off for setting the mode of display switching off o Password a menu item for setting the security parameters It has the following sub items Enable password to enable or disable the pass code for entering the menu Change password to setting up the new pass code e Information a branch of menu for reviewing the general information of timer It has the following menu sub items o Events state to review the number of planned events in all programs the max available number of events and memory stat
18. ss the button Ox The timer will add the new event to the list and display for 2 seconds will show the message Added then the time will return to the list of events 6 5 3 Deleting the event from the list For deleting the event from the list it is necessary being in one of the lists of events by buttons A up or W down select the event which is to be deleted and press the button Ok the display will show the pop up menu By buttons A up or V down select the item Delete and confirm the selection by the button Ox The timer will delete the selected and the display will for 2 minutes show the message Deleted then the timer will return to the list of events NOVATEK ELECTRO REV 303 19 4 6 5 4 Deleting of all events from the list For deleting of all events from the list it is necessary being in one of the lists of events press the button Ok the timer display will show a pop up menu By buttons A up or V down select the item Delete all and confirm the selection by pressing the button Ox The timer will delete all the events from the current list and the display for 2 minutes will show the message Deleted then the timer will return to the list of events 6 6 Total reset of timer to the factory settings For total reset of the timer to the factory settings including the pass code it is necessary while holding the buttons A up and V down provide the power to the timer The timer will show on the display the service menu e Tes
19. te all OFF 11 20 00 L Add Delete Delete all Simple event ON 00 00 00 0 Le Add Delete Delete all OFF 00 00 10 5 Le Add Delete Delete all NOVATEK ELECTRO 13 recommended Date amp Time Date Mo 02 05 2014 Time L 10 57 00 0 5 DST Enable DST L Disabled O Enabled Begin DST L 03m 04w Su End DST L 10m 03w Su Location Latitude L 050 27 00 N Longitude L 030 30 00 E GMT L 02h 00m Control Reset event No Yes Reset setting L No Yes Display Brightness Lo 10 20 30 40 e 50 O 60 70 80 Auto off L o Disabled O Full off 5 brightness Password Enable password L e Disabled Enabled Change password L 0000 Information Event state Le Used 0 Total 500 Life event 0 SW version L Date 29 01 2015 Software v1 1 en Core v8 2 0 Device Le RAM 5344 16384 Temp 36 4 C Time 0 00 00 REV 303
20. ting a menu item for testing the timer e Reset all a menu item for total reset of the timer e Exit exit from the service menu By buttons A up or V down select the menu item Reset all and press the button OK the timer will perform the reset of the settings and events to the factory settings the display will show a message Reset complete By buttons A up or V down select the item Exit and press the button OK the timer will make the restart and return to the standard mode of work 7 SERVICE LIFE AND MANUFACTURER S GUARANTEE 7 1 The service life of REV 303 is 6 years After the end of this period please contact the manufacturer 7 2 The storing period is 3 years 7 3 The operational guarantee period is 36 months since the date of sale During the guarantee period the manufacturer makes the device repair free of charge provided the observance of technical requirements provisions of storing connecting and operation by the user The device is not covered by the guarantee in the following cases e the expiration of guarantee or service life period e the device has the evidence of mechanical damages cracks cuts deformations etc as a result of high or low temperatures mechanical stresses fractions impacts etc e the evidence of moisture influence ingress of foreign matters dust dirt inside the device repair is made by unauthorized person or organization e the completeness of device does not correspond User s Manu
21. ve the requirements of normative documents The rules of technical operation of electric devices and Safety rules of operation with electric devices 4 2 Procedure of technical maintenance The recommended periodicity of technical maintenance every six months The technical maintenance consists of visual examining during which there should be checked the connection of wires to the devise terminals and absence of damages and cracks on the case If the after power is turned off the timer the real time clock is reset must replace the internal battery To replace the battery should contact the place of purchase or the manufacturer of the timer During the technical maintenance it is necessary to observe all safety rules stated in item 4 1 5 PREPARATION FOR OPERATION 5 1 General provisions Prepare the cables for connecting the timer with power supply and external units To provide the reliability function of electric connections it is recommended to use the copper wires with clean connection ends The stripping of the wires should be made in the way that the stripped ends of the wires after connection to the timer are not out of the connection terminals The recommended cross section of the wires is 0 75 2 5 5 2 Connection The connection of REV 303 should be made according to the diagram resulted in the figure 5 1 At the connection of DC power supply terminals 5 6 the polarity observance is not necessary ATTENTION THE LOA
22. vious item of menu press the button Menu To escape the setup menu repeatedly several times press the button Menu At this action if there were made changes the timer will save them on the display there is a message Save Changes Then the timer will make verification of changes e lf there are no mistakes found during verification the display will show a message Correct Settings for 2 minutes and the timer will return to the Main Screen figure 6 1 e f there are some mistakes found during verification the display will show the message ERROR settings for 2 minutes and the timer will return in the setup menu In Appendix A there is a structure of Timer Menu in a tree type In the list of upper level there are the following menu items e Current program enables to set a number of master program e Program setting a branch of menu for the master programs setting It has the following items of menu o Program P1 enables to make setting of the master program 1 o Program P2 enables to make setting of the master program 2 e Date amp Time a branch of menu for date and time setting It has the following items of menu o Date for setting of the date o Time for setting of the time o DST a branch of menu for setting of time shift of summer and winter time It has the following items of menu Enable DST for switching on and off of summer time shift mode Begin DST for setting the term of shifting start for summe
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