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Example of a switch- off time:

The connected consumer is to switch off ( 

p

) at 8:30 on Monday

(1)

, Tuesday 

(2)

, Wednesday 

(3)

and Friday 

(5)

.

1)

1 2 3 4 5 6 7

2X C1

d

1 2 3 4 5 6 7

7)

d

1 2 3 4 5 6 7

3)

Prog

1 2 3 4 5 6 7

4)

d

1 2 3 4 5 6 7

5)

Prog

1 2 3 4 5 6 7

6)

Prog

1 2 3 4 5 6 7

2)

8)

d

1 2 3 4 5 6 7

9)

Prog

1 2 3 4 5 6 7

10)

h

1 2 3 4 5 6 7

m

1 2 3 4 5 6 7

11)

Prog

1 2 3 4 5 6 7

12)

1 2 3 4 5 6 7

13)

Automatik

Aus

K1

K1

K1

K2

K2

Note:

Further switch times can be programmed as before.

For programming channel 

2

, use the button 

K2.

When all 36 memory locations are full, the word 

End

appears

in the LCD display.

If a switch-on and switch-off time are programmed simulta-
neously, the switch off time will always take priority.

28

OFF

Содержание 7521 20 06

Страница 1: ...er winter time adjustment r summer f winter 8 Bus connection 9 Minute display 10 Switching status display ON o OFF p channel K1 11 Switching status display ON o OFF p channel K2 12 Hour setting 13 Minute setting 14 General deletion RESET Attention this button deletes all stored data 15 Channel K2 16 Channel K1 20 7521 20 06 2 3 4 5 7 6 9 8 10 11 12 13 14 15 1 16 Res 1 2 3 4 5 6 7 1 2 3 4 5 6 7 d h...

Страница 2: ...program 4 3 Interrogation program 4 4 Change program 4 5 Individual deletions 4 6 General deletion of all switching times 4 7 General deletion RESET 5 0 Switching functions 5 1 Override ON OFF telegram 5 2 Permanent ON OFF telegram 5 3 Holiday program 5 4 Breaking off the holiday program 6 0 Summer winter time adjustment 6 1 Selection table for the automatic summer winter time adjustment 6 2 Chang...

Страница 3: ...a weekly clock permanent program retention by means of EEPROM programmed switching times are retained for a period of approx 10 years even in the event of a power failure or insuffi cient battery reserve automatic program recall 99 days holiday program programmable 99 days ahead over ride switching permanent switching ON OFF battery reserve by means of lithium cell approx 6 years 1 0 DESCRIPTION 1...

Страница 4: ...5 C 45 C 5T45 Class of protection II acc to EN 60335 when mounted System of protection IP 20 acc to EN 60529 Technical data on device nameplate may vary please check Subject to technical alterations 1 3 Technical data EMC Advice 1 4 Dimensioned drawing 23 The time switches are in accordance with the European directives 73 23 EEC Low Voltage Directive and 89 336 EEC EMC Directive If the time switch...

Страница 5: ...croprocessor controlled time switch We therefore recommend that you observe the following points before installation Suppress interference of inductive loads by means of an RC filter Use a separate line for the mains voltage supply Do not install device in close proximity to sources of interferen ce e g transformers contactors PCs and TV sets If interference occurs we recommed that you carry out a...

Страница 6: ...with the clock symbol If no buttons are pressed for a certain length of time in the checking or programming mode the display is autmatically reset to automatic mode after approx 40 sec The device then assumes the switching status dictated by the program When setting the time or programming the fast forward function is obtained by holding down button h or m for more than 4 sec The o symbol indicate...

Страница 7: ...ties 3 8 Identification of automatic summer winter time adjustment r Summer time symbol f Winter time symbol 26 A A permanent switch setting takes priority over all other programs B A holiday program takes priority over a switching preselection or the automatic program C Manual switching changes the switching status until the next contrary switching command D If the switch on and switch off time a...

Страница 8: ...ected consumer is to switch in channel K1 on o at 6 30 on Monday 1 Tuesday 2 Wednesday 3 and Friday 5 4 0 PROGRAMMING 4 1 Programming in the week program 1 9 10 d 1 2 3 4 5 6 7 Prog 1 2 3 4 5 6 7 d 1 2 3 4 5 6 7 4 Prog 1 2 3 4 5 6 7 5 d 1 2 3 4 5 6 7 6 d 1 2 3 4 5 6 7 7 Prog 1 2 3 4 5 6 7 8 m 1 2 3 4 5 6 7 Prog 1 2 3 4 5 6 7 Prog 1 2 3 4 5 6 7 2 11 12 13 1 2 3 4 5 6 7 C1 Prog 1 2 3 4 5 6 7 3 h 1 2...

Страница 9: ...2 3 4 5 6 7 2 8 d 1 2 3 4 5 6 7 9 Prog 1 2 3 4 5 6 7 10 h 1 2 3 4 5 6 7 m 1 2 3 4 5 6 7 11 Prog 1 2 3 4 5 6 7 12 1 2 3 4 5 6 7 13 Automatik Aus K1 K1 K1 K2 K2 Note Further switch times can be programmed as before For programming channel 2 use the button K2 When all 36 memory locations are full the word End appears in the LCD display If a switch on and switch off time are programmed simulta neously...

Страница 10: ...urs and switch Off again at 8 30 hours p 4 2 Programming in the day mode 3 4 8 7 9 h m h m Prog 1 Prog 2 C1 5 Prog 6 2X C1 10 K1 K2 K1 K2 K1 K2 K1 K2 K1 K1 K2 With button K1 a choice can be made while programming whether a switch on symbol o or a switch off symbol p should be effected For programming channel 2 use the button K2 29 K1 ...

Страница 11: ...ogram interrogation 4 4 Program change 5 Prog 1 2 3 4 5 6 7 1 1 2 3 4 5 6 7 2 h 1 2 3 4 5 6 7 1 2 3 4 5 6 7 3 m Prog 4 1 2 3 4 5 6 7 K1 K2 K1 K2 K1 K2 K1 K2 K1 K2 Illustration Picture 1 Mo tue wed fri at 6 30 hours switch on in K1 Picture 2 3 change Mo tue wed fri at 9 45 hours switch off Change block formation Press button d several times with only one cursor is still blinking Place cursor above ...

Страница 12: ... time and the selected time adjustment rule remain General deletions off all switching times Press the button Prog Press buttons d h m simultaneously Now you are able to program change to automatic mode with button n 4 6 General deletion of all switching times 4 7 GENERAL DELETION RESET Deletion of all stored data Press button Res without operation voltage Deletion of summer winter time adjustment...

Страница 13: ...g condition An over ride switching is corrected by the next contradictory switching command K2 K1 K2 K1 K2 K2 5 5 5 2 Permanent ON OFF telegram Cancelation of permanent switching First hold button m Press button K1 or K2 until the dat disappears After cancellation of a permanent switching the time switch effects a program recall This results in the time switch checking the stored program and imple...

Страница 14: ...n Monday a holiday program is activated which is effective from Friday for a period of 2 days For the period of setting the button h must be held down If the holiday program is to be broken off the display of the holiday program must be set back to 00 00 with the buttons d h m as described above The symbol h goes out After cancellation of a permanent switching the time switch effects a program rec...

Страница 15: ...mer winter time adjustment rule will then appear in the LCD display e g dat1 Press button K1 to change the adjustment rule Store with button Prog Change the year with button d Store with button Prog Change the current day with button d Change the month with button m Store with Prog Set Beginning of Beginning of Appl ting area summer time winter time bereich dat up Last Sun Last Sun EU to 12 95 in ...

Страница 16: ...mer winter time adjustment Weekprogram see 2 The button K1 can be used to set the required time adjustment rule from the table in Chapter 6 1 see 4 Button d can be used to set the current day of the week 1 Monday 2 Tuesday 7 Sunday Dayprogram see 4 Don t use button d 1 2 3 X RES K1 Prog m 1 2 3 4 5 6 7 5 x d 5 x d 5 5 5 h 3 4 5 6 7 K1 K2 2 time adjustment z B 3 minutes days automatic K1 K2 ...

Страница 17: ...automatic summer winter time adjustment Weekprogram see 2 The button K1 can be used to set the required time adjustment rule from the table in chapter 6 1 see 9 Button d can be used to set the current day of the week 1 Monday 2 Tuesday 7 Sunday Dayprogram see 9 Don t use button d 5 5 5 5 Res d Prog K1 d Prog m Prog 1 3 2 4 5 6 7 8 9 10 11 h m K1 K2 2 d 9 9 10 11 12 K1 K2 ...

Страница 18: ...ter time adjustment If no automatic adjustment has been selected the time can be corrected manually 1 hour First hold button d Change with h or m the current hours h d 1 h 1 2 3 4 5 6 7 1 h m d 1 2 3 4 5 6 7 K1 K2 K1 K2 37 ...

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