OPERATING INSTRUCTIONS Digital weekly time switch
Contents
1. If the astronomical function is deactivated A0 6 2 Astronomical function A 1 In astronomical function A1 the dusk switching point acts as a switch on point and the dawn switching point as a switch off point Function Ai also provides the possibility to shift the calculated twilight switching points One time differential each can be set for both the dawn and the dusk switching points enablirig execution o the twilight switching points to be advanced or retarded In the case of a negative differential value the switching point is acti vated correspondingly earlier with a positive value corresponding later To change the programmed default settings see Table 1 Activating astronomical function At makes additionally set switching points ineffective This applies to the One i channel timer as well as channe A of the Two channel timer 6 3 Astronomical function A2 Function A2 enables the switching on of a consumer item after dusk or before dawn for a desired period of time The period during which the consumer item e g a light is switched on after dusk is determined by the evening time differen tial The morning time differential determines the duration of switch on time before dawn see Table 1 if one of the switching sequences is not to be executed in the evening or morning the corresponding time differential must be set at 0 00 o Activating astronomical function A2 makes additionally s2. Pressing initiates the program mode Pulse function Sun below horizon Morning time differential Fluctuation range of random switching points Table i Function Display i settings P1 P2 P3 Astronomical AO A1 A2 A3 AO function A4 A5 torn owe fe _ 1 7x e Evening time differential 7 Setting is carried out by pressing the m and ih buttons Confirm the new set value by pressing the Ser button Leaves the program mode without saving displayed the function just Default setti ng 5 Pulse function 5 1 Pulse function P1 One pulse duration can be set per channel A or B A pulse is executed via a pulse switching point A pulse can also be activated manually timer function The switching point is activated with a pulse of 1 sec default setting Depending on the switching mode ON or OFF an OFF or ON pulse switching point is executed To set pulse switching points It pulse switching points are to be executed the f button has to be pressed additionally when entering the switching point see 3 5 Two channel timer press ser then As to select channel B Then proceed as described above Setting pulse lengths A pulse length of 00 01 min to 59 59 min duration can be entered per channel A or B Pressing and f displays the current value Enter minutes m Enter seconds Save by pressing Two channel timer Press the
3. button then select channel B by pressing the fi and aa buttons Then continue as described above to enter the pulse length Press to save the settings The current time is displayed again after 60 seconds or by pressing the button The pulse length set is valid for all pulse switching points P 1 Timer function The timer function is used to switch from the OFF to the ON position or vice versa The timer function cannot be used in the ON FIX and if OFF FIX modes permanent switching The timer function is initiated by pressing the button Two channel timer Press Aas to select the channel then press the button Cancel timer function One channel timer press the button Two channel timer Press as to select the channel then press the w button If anON pulse is cancelled the time switch sets iteal to if the OFF Automatic position according to the program _ Of vice versa 5 2 Pulse function P2 description Using pulse function P2 each pulse switching point can be as signed its own pulse duration On entry a pulse switching point is always followed by the associated pulse duration A pulse duration of between 00 00 min and 59 59 min can be entered ji There is no timer function available in the P2 pulse function mode Setting pulse function P2 see Table 1 Setting pulse switching points with pulse duration In addition to entering a s
4. to the geographical position of Frankfurt Main Germany Clock zone The standard clock zone is set for Central Europe The value must be changed corresponding to the place of opera tion Other cities are listed in the enclosed leaflet together with their longitudes latitudes and clock zones For the setting of other values see Table 1 Sun below horizon the time switch calculates the current twilight times based on the angles entered The default setting is an angle of 6 corresponding to the civil twilight 12 nautical twilight 18 astronomical twilight For setting other values see Table 1 Morning and evening time differential the time differentials enable the twilight switching points to be shifted and determine the morning and evening switch on duration see Table t The setting 0 00 makes the time differentials ineffective Only effective for the functions A1 and A2 Twilight switching points when an astronomical function has been selected the clock calculates the current twilight times These are recalculated at 0 00 h on each subsequent day The twilight times are stored as special switching points and can be displayed by pressing the BET button The time is displayed the colon flashes The dawn switching point is displayed Pressing SEt again displays the dusk switching point The date must be entered when using the automatic summer winter time switchover and astronomical func if tions
5. g radio or television over a period of exactly one week The value in seconds of cycle devia tion per week obtained in this manner is then taken into account when resetting the cycle correction value If the time switch is fast the cycle correction value is reduced by the number of seconds If the time switch is slow the value is increased by the number of seconds The factory default setting for cycle error correction is for condi tions of approx 20 C The newly ascertained cycle deviation must be added to or subtracted from the default value Example Default value for cycle correction 2 sec per week Newly ascertained cycle deviation 3 sec per week 3 seconds must be deducted from the default setting i e 1 must appear in the display for setting see Table 1 8 Technical details 8 1 Updating the switching outputs li new switching points are entered or the current time is changed the current switching status is re calculated in each case and the entered switching points are updated accordingly within 1 minute 8 2 Behaviour in the case of electrical supply failure In the event of loosing the supply voltage the switching relay s is are deactivated OFF position and the digital display is switched off Approximately 1 minute after supply voltage is restored the relays commence working again as programmed Should the cycle reserve be exhausted after a longer period of supply failure the switching points
6. use automatic The current time is displayed again after 60 seconds or Channel selection button Two channel timer only if summer winter time adjustment and the astronomical i by pressing the button SET functions Set Change switching level button The time is displayed and the colon flashes 3 7 Deleting switching points commands Press for 5 seconds 1 1 appears in the display Press repeatedly until the desired switching point appears in h Enter day default setting is 1 aie int m Set month default setting is 1 Press h repeatedly until appears in the display 1 2 Day identification single day or block of days d Switch to year setting default setting is 01 The switching point is deleted and the next switching point is z fth i m Set year 01 2001 i displayed aal Nana ee a viento wate d Saves the settings with automatic summer winter time x i 4 2 3 4 5 switching ensues Mon to Fri adjustment The current time is displayed again after 60 seconds or E oie 2 6 7 switching ensues Sat and Son Saves the settings without automatic summer winter time i by pressing the button E Switching ensues Mon to Thu sonnel Two channel timer press SET then Ae to select channel B and 0A e a E E switching ensues Mon to Sat When the settings are saved by pressing d 1h appears in the sontinueaa described above E a display Automatic summer winter time adjustment is t
7. will be retained indefinitely Only the time day and date have to be re entered after a certain period see 8 3 Cycle reserve 8 3 Technical data Electrical connection Internal power consumption Switching output Switching contact Number of switching points Shortest switching interval Cycle accuracy Heserve power supply charging time 1h Temperature limits Protection category Protection type 9 Disposal se rating plate TW se rating plate 1 2 alternator s floating 56 One channel timer arbitrary assignment for Two channel timer 1 min for pulse programming 1 sac z 1 saciday 20 C gt 38 hours at 20 C Supercap gt years lithium battery 10 C to 50 C ll ace to EN 60335 installed IP 20 acc to EN 60529 installed Depending on the model type a battery is included within the time switch Batteries must not be put into domestic waste The con sumer is obliged to return used batteries To help preserve the environment the time switch should be disposed via an approved recycling facility 06 03 CE 14 02599
8. 2 initi ration 3 3 Deactivating automatic summer winter time ad 2 1 Safety warning justment Press for 5 seconds then press The symbol 4h appears in the display Automatic summer winter time adjustment is deactivated OPERATING INSTRUCTIONS N B Electrical equipment may only be installed and fitted by a qualified person The time switch may not be used for switching protective extra low voltages under DIN 57 100 Part 410 VDE 0100 Part 410 Section 4 4 Connection according to connection diagram observe VDE 0100 Digital weekly time switch 3 4 Manual summer winter time adjustment Press the 1h button until the correct time is dispiayed 1 Explanation of displa control buttons y if the symbol 1h appears in the display the summer 2 2 Time switch fitted with back up lithium battery if winter time setting cannot be changed manually One channel timer Two channe timer special model in this variation of the time switch the time day and date are pre set 3 5 Setting switching point commands to include summer time and winter time adjustment All switching When ger is pressed the first switching point ON ars in the points and program values can be entered without mains supply gpo ae voltage but are only saved once mains voltage is connected If button is activated beforehand they are lost a block see 1 2 The display is activated in m Set minutes Hno button ie activated within 30 min th
9. IX Or OFF FIX permanant switching switching modes This is indicated by the symbol FIX flashing in the display _ Press the button for 5 seconds untilo d appears in the display Press d repeatedly until the desired number of days appears in the display E Select the desired switching mode OFF or ON Do not press any other button after this otherwise the holiday Switching mode will be deactivated again Two channel timer press the d button for 5 seconds untilo g appears in the display Select channel B Then proceed as described above The current time is displayed again after 60 seconds or by pressing the button ay pel tf resets automatically to the normal display If different holiday periods have been entered in the Two channel timer switching back to the normal display occurs on expiry of the longer period 1 4 3 Random switching points Switching points do not have to be switched at the programmed time They can also be switched randomly within a set time win dow This timeframe can be between 1 59 min see Table 1 When is pressed while programming a switching point see 3 5 when the symbol my appears in the display 4 4 Reset button Pressing the button deletes the time day and date Pressing the ser and c buttons deletes the time day date and switching points with subsequent resetting to the default settings see also 2 3 4 5 Program button
10. d switching lime 7 00 i On 7 00 Switching points Paea al winter bina Switching time Table 5 In example 1 the time switch goes by the programmed switching points and in Example 2 by the twilight times 6 6 Astronomical function A5 Function AS enables channel A to be switched on and off via two separate paths The channel is always switched on via the dusk switching point and switched off with the next switching point on the followi ng day not by the dawn eee ee co On je Oli Switching points Switching points Programmed 700 900 Programmed 7 00 Dusk dawn 22 00 Dusk dawn 18 00 18 00 summer ___1 6 00 6 00 winter _ 8 00 8 00 22 00 Executed 7 00 9 00 switching time 6 Executed Table Or Erama switching time N B Further additionally entered switching points are not executed in channel A 7T Setting cycle error correction Cycle error correction can only be set when mains voltage if is connected Cycle correction value the cycle precision of the time switches at room temperature 20 C is generally better than 1 second per day Higher ambient temperatures however can cause an addi tional cycle error If the ambient conditions are constant to the greatest possible extent the error can be minimised by resetting the cycle correction value To do this the cycle error is determined by comparing it with a time signal e
11. e display goes off If Set is pressed again OFF appears in the display for the next 2 3 Initial operation ar ae ee m ne i Approximately 1 minute after the supply is connected to the timer ee ock S08 1 2 press the button and the display appears 75 seconds later m Set minutes Jo not use sharp or pointed objects as this can cause The switching points are set automatically without additional _damage to the time switch Use a ball point pen for saving 1 4 Gontrel buttons example pag piel button again enables the next switching point i o be programmed ti 3 Basic functions Set iime and day jaia nak l The current time is displayed again after 60 seconds or D Manual switching summer winter time 3 1 Setting time and day if by pressing the button R n ie butto Press to enter the set mode The colon stops flashing Two channel timer press set then a to select channel B and rogramme button ad Set day t continue as described above a Recall button for timer function Set hours f b Input button for puise switching points m Set minutes 3 6 Changing switching points commands d Set day button i Save settings o repeatedly unti the desired switching point appears in 3 5 h i j h Sethourbutton 3 2 Setting date and automatic summer winter time din _ im Set minutes button _ adjustment To set the new times proceed as described in 3 5 e Manual override kuton O e date must be entered in order to
12. et switching points ineffective This applies to the One If channel timer as well as channel A of the Two channel timer 6 4 Astronomical function A3 AND linked Function A3 links the switching points entered for channel A with the twilight times Only switching function set to operate which in twilight time and are linked with two additional ON OFF swiltching points ON switching point switches ON OFF switching point switches OFF EREA T eae eee nay Duska OOO 70 ConsumerON n SSS Y Table 3 In example 1 the time switch switches the consumer item ON at 20 00 and OFF again at 22 00 If dusk begins after 22 00 the swit ching point is ignored and the consumer item is not switched on Table 4 In example 2 the time switch switches the consumer item ON at 20 00 and off at 22 00 the next morning ON at 5 00 and OFF at 7 00 lf dusk begins after 22 00 and dawn before 5 00 the pro grammed switching points are ignored 6 5 Astronomical function A4 OR linked Function A4 facilitates another way of linking the twilight times with the switching points entered for channelA Switch on phases stipulated via switch on and switch off points and the switch on phase between dusk and dawn have equal status The conse quence of this for channel A is that the switch on phases overlap Example o i os ni A ene e re 20 00 to 22 00 Example i Switching points Programmed Dusk dawn summer Execute
13. hen acti 0 2 3 A 5 8 7 switching ensues every day vated The current time is displayed again after 60 seconds or by pressing the button 3 8 Manual and permanent switching Repeated pressing of p displays the following operating modes Automatic off OFF Automatic on ON Permanent off OFF FIX Permanent on ON FIX Two channel timer Press the xs button to select the desired switching channel A or B then continue as described above the settings permanently on ON FIX or perma it nently off OFF FIX the stored programme will be by passed without the loss of the programme values _ The current time is displayed again after 60 seconds or by pressing the button 4 Special functions 4 1 Deactivate individual switching points Recall the switching point by pressing Ser and deactivate it by pressing the button is displayed above the colon This switching point remains inactive until itis reactivated Activating the switching point recall the switching point by pressing ser then press appears in the display above the colon Two channel timer press SET then as to select channel B and continue as described above 4 2 Holiday switching This function enables the switching channels to be set permanently On or Off for a maximum period up to 99 days without the pro gramming of the switching points having to be changed ra Holiday switching is not possible in ON F
14. lse sequence started via a pulse switch on point can be stopped by manually pressing the button Conversely a puise sequence started manually can be stopped by a pulse switch off point The pulse sequence always starts from the beginning Deleting switch on and switch off pulses Press BET then the A button Then pressLh repeatedly until appears in the display Pressing BET again enables the next pulse duration to be deleted in the same way 6 Astronomical switching functions For the astronomical switching functions the clock calculates the morning and evening twilight times The twilight times can like the entered switching points be used to execute switching functions At dusk for example a light can be switched on and switched off again at dawn The shifting of the twilight times over the year is taken into account in this function Further ways of linking the twilight times with entered switching points can be specified by selecting the Astronomical functions A 1toA 5 T On Two channel timers the astronomical switching functions can only be executed with channel 6 7 Selecting the astronomical tuncuon The time switch provides 5 astronomical functions For setting see Table 1 point 4 5 Longitude and latitude the twilight times depend on the geo graphical position of the place of operation The default setting is 50 north latitude and 10 east longitude corresponding roughly
15. ng the switch on pulse duration the entry of a switch off duration is expected after pressing the SET button again A se quence of alternating switch on and switch off durations forms a pulse Sequence Starting and stopping a pulse sequence manually A pulse sequence entered for channelB is started by pressing the button lane ON 00 15 min The entries form for example a 00 15 min Pulse sequence which after starting activates channel B for 00 15 min me ON 00 01 min_ deactivates it for 00 15 min acti 00 04 min vates it for 00 01 min deactivates it snel oN 00 01 min for 00 04 min etc Table 2 The pulse sequence is repeated ad infinitum until stopped by pressing the button again Channel B remains in the switching mode just adopted On press ing the button again the pulse sequence recommences from the beginning Starting and stopping a pulse sequence via channel A Normal switching points and pulse switching points can be entered for channel A The pulse switching points are entered in the same way as the switching points with additional pressing of the button marking the pulse switching point It is not possible to enter pulse durations for channelA A switch on point activates channel A while a switch off point deactivates channelA In contrast a pulse switch on point starts the pulse sequence on channel B while a pulse switch off point stops the puise sequence on channel B An impu
16. witching point see 3 5 the button is activated thus marking the pulse switching point The pulse symbol N appears in the display On pressing the SET button again 00 00 appears in the display The pulse duration is identified by the symbol Me Enter minutes _ Enter seconds O Pulse switching points with set pulse duration and if normal switching points can be entered in any sequence press the SET button again lf a normal switching point already entered is subsequently identi fied as a pulse switching point through marking with the button the following switching points then move down and a pulse dura tion is inserted This appears in the display when next pressing the button If all memory locations are occupied subsequent conversion into a pulse switching point will be rejected RE RR TEN erence Bp e h s 5 3 Pulse function P3 only on the Two channel timer A pulse sequence can be programmed for channel B which can be started or stopped manually or via channel Setting pulse function P3 see Table 1 Setting the pulse sequence Only switch on or switch off pulses of 00 00 min to 59 59 min can be entered for channel B The entry of normal switching points is restricted Setting a pulse sequence for channel B is initiated by pressing the and amp buttons The symbol gt I1 in the display indicates that the entry of a pulse duration is expected Set minutes im Set seconds After enteri
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