Contents. Time switches. Presentation 2 Offer overview 4 Choice table 6 Technical data and catalogue numbers 8

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1 Contents Presentation 2 Offer overview 4 Choice table 6 Technical data and catalogue numbers 8 Practical advice 15 A few principles 15 Programming examples 16 Updated: 27/8/03 1

2 Presentation For all sectors of activity Residential. Shops. Schools. Agriculture. Offices. Airports, stations. Factories. A host of applications Bells. Lighting. Heating. Ventilation. Access control. Roller blinds. A range devised specially for your convenience Automatic, simple management of circuit opening and closing. Functions meeting your requirement as closely as possible. Continual upgrading of the range. Generation of more ergonomic time switches E.fm/2 Updated: 27/08/03

IHP: programming ergonomics for the residential and tertiary sectors Intuitive, simple, ergonomic and practical. Time savings are guaranteed with the range of programmable time switches.

partially or totally delete the program time updating and changeover to winter/summer time: automatic: selection when programming the changeover date (according to geographic area) manually by the

Unique programming legibility Equipped with a large screen (back-lit for the + version), the IHP switches offer immediate display of: the hour, minutes and day of the week the current operating mode

3 IHP: programming ergonomics for the residential and tertiary sectors Intuitive, simple, ergonomic and practical. Time savings are guaranteed with the range of programmable time switches. Intuitive programming All programming has been specially devised for simple and convenient use: only 4 keys choice of language and guiding in the menus by key words to create, check, modify or partially or totally delete the program time updating and changeover to winter/summer time: automatic: selection when programming the changeover date (according to geographic area) manually by the user without modification of programs. Unique programming legibility Equipped with a large screen (back-lit for the + version), the IHP switches offer immediate display of: the hour, minutes and day of the week the current operating mode the channel switching status ("On", "Off") the control mode (automatic, override, random or holiday for the + version) operation on mains or battery. Simplified installation Specially devised for contractors, the IHP range is easy to install: direct connection of loads up to 16 A under 250 V tunnel terminals for cables up to 6 mm 2 easy terminal clamping thanks to flush screws allowing use of an insulated screwdriver installation leaflet always available in the device thanks to the built-in leaflet holder slot (except for IHP 1c 18 mm programmable time switch and IHP + 1c 18 mm) a swivel, sealable cover. Updated: 27/08/ E.fm/3

Presentation Offer overview 5 programming type 60 minute timetable to program a repetitive cycle. 24 hour daily to program one cycle over a day. 7 day weekly to program one cycle over a week.

60 minutes, 24 hours, 7 days, 7 days with dated days for all programming types. The intuitive switches: 4 keys and a large screen IHP 1c. IHP 2c. IHP + 1c. IHP + 2c. IHP DCF 1c. IHP 1c 18 mm.

4 Presentation Offer overview 5 programming type 60 minute timetable to program a repetitive cycle. 24 hour daily to program one cycle over a day. 7 day weekly to program one cycle over a week. 7 day weekly with dated days to program one cycle over a week and special cycles for specific days (public holidays, etc.). 60 minutes, 24 hours, 7 days, 7 days with dated days for all programming types. The intuitive switches: 4 keys and a large screen IHP 1c. IHP 2c. IHP + 1c. IHP + 2c. IHP DCF 1c. IHP 1c 18 mm. IHP + 1c 18 mm. 7 J 24 The special switches: 3 or 4 channels and 128 memory spaces IHP 24h and 7d 3c. IHP 24h and 7d 4c. 7 J The annual switches: 7 days + dated days IHP 1c annual. IHP 2c annual. 7 J The multifunctional switch: 60 minutes, 24 hours, 7 days, 7 days + dated days 60 min ITM 4C-6E J 7 J 92045E.fm/4 Updated: 27/08/03

The compact switches: 18 mm IHP 1c 18 mm. IHP + 1c 18 mm.

60 min 1c SRM. IH 24h 1c SRM. IH 24h 1c ARM.

5 The compact switches: 18 mm IHP 1c 18 mm. IHP + 1c 18 mm. IHH 7d 1c ARM. IH 24h 1c ARM. IH 24h 1c SRM. IH 24h 1c (UL). 7 J 24 The classic switches: mechanical 60 min 24 7 J IH 60 min 1c SRM. IH 24h 1c SRM. IH 24h 1c ARM. IH 24h 2c ARM. IHH 7d 1c ARM. IH 7d 1c ARM. IH 24 h + 7d 1+1c ARM. IH 24 h + 7d 1+1c SRM. Updated: 27/08/ E.fm/5

6 Presentation Choice table The time switches control opening and closing of one or more separate circuits according to a programming pre-set by the user: by memorisation of ON and OFF switching operations for the electronic IHP switches by positioning of jumpers or captive segments on a programming dial for the mechanical IH switches. An IHP or IH time switch is chosen according to the following criteria: Time switches Description Number of channels The intuitive switches 4 keys and a large screen Cycle period Minimum time between 2 switching operations Number of switching operations Saving on mains cut off Overall dimensions IHP 1c 1 24 h and/or 7 d 1 min years 5 modules IHP + 1c 1 24 h and/or 7 d 1 sec years 5 modules IHP 2c 2 24 h and/or 7 d 1 min years 5 modules IHP + 2c 2 24 h and/or 7 d 1 sec years 5 modules IHP 1c 18 mm 1 24 h and/or 7 d 1 min years 2 modules IHP + 1c 18 mm 1 24 h and/or 7 d 1 min years 2 modules IHP DCF 1c 1 24 h and/or 7 d 1 sec years 5 modules IHP 1c (UL) 1 24 h and/or 7 d 1 min years 5 modules IHP 2c (UL) 2 24 h and/or 7 d 1 min years 5 modules The special switches 3 or 4 channels and 128 memory spaces IHP 24h and 7d 3c 3 7 d 1 sec years 10 modules IHP 24h and 7d 4c 4 7 d 1 sec years 10 modules The annual switches 7 d + dated days (1) IHP 1c annual 1 7 d + dated days 1 min years 10 modules IHP 2c annual 2 7 d + dated days 1 min years 10 modules The compact switches 18 mm IHP 1c 18 mm 1 24 h and/or 7 d 1 min years 2 modules IHP + 1c 18 mm 1 24 h or 7 d 1 min years 2 modules IHH 7d 1c ARM 1 7 d 2 h 42 on - 42 off 100 h 2 modules IH 24h 1c ARM 1 24 h 15 min. 48 on - 48 off 100 h 2 modules IH 24h 1c SRM 1 24 h 15 min. 48 on - 48 off none 2 modules IH 24h 1c (UL) 1 24 h 15 min. 48 on - 48 off 100 h 2 modules The classic switches mechanical IH 60 min 1c SRM 1 60 min. 1 min 15 s 24 on - 24 off none 6 modules IH 24h 1c SRM 1 24 h 30 min. 24 on - 24 off none 6 modules IH 24h 1c ARM 1 24 h 30 min. 24 on - 24 off 150 h 6 modules IH 24h 2c ARM 2 24 h 30 min. 24 on - 24 off 150 h 6 modules IH 7d 1c ARM 1 7 d 4h 21 on - 21 off 150 h 6 modules IH 24 h + 7d 1+1c ARM h + 7 d 45 min h 16 on -16 off + 7 on -7 off 150 h 6 modules IH 24 h + 7d 1+1c SRM h + 7 d 30 min. + 3 h 24 on-24 off + 28 on-28 off none 12 modules The multifunctional switch ITM 4C-6E 4 60 min., 24 h, 7 d 7 d + dated days 1 sec. 45 time brackets in weekly time programming, 15 time brackets in annual time programming, 20 different pulses in pulse programming 5 years 10 modules (1): programming of dated days allows specific switching operations on certain days (2): pulse programming allows switching operations of a duration less than one minute (adjustable from 1 to 59s); a pulse control always has priority E.fm/6 Updated: 27/08/03

7 Override controls: On / Off Output contact (cos ϕ=1) Time changeover (summer/ winter) Back-lighting Random function "Absence for holidays" function Pulse programming (2) Comments Cat. no. On / Off 16 A changeover switch auto On / Off 16 A changeover switch auto On / Off 16 A changeover switch auto On / Off 16 A changeover switch auto On / Off 16 A changeover switch auto On / Off 16 A changeover switch auto On / Off 16 A changeover switch auto random function the IHP DCF is synchronised on the Frankfort transmitter via the ANT DCF antenna, cat. no On / Off 16 A changeover switch auto supply voltage: 120 V CA On / Off 16 A changeover switch auto supply voltage: 120 V CA On / Off 10 A changeover switch manual On / Off 10 A changeover switch manual On / Off 10 A changeover switch auto On / Off 10 A changeover switch auto On / Off 16 A changeover switch auto On / Off 16 A changeover switch auto On / Off 16 A changeover switch manual On / Off 16 A changeover switch manual On / Off 16 A changeover switch manual On / Off 16 A changeover switch manual supply voltage: 120 V CA On 16 A changeover switch manual On 16 A changeover switch manual On 16 A changeover switch manual On 16 A changeover switch manual On 16 A changeover switch manual On 16 A changeover switch manual On 16 A changeover switch manual ON/OFF via an override input or a condition input 2 x 10 A changeover switch 2 x 10 A NO contact auto 4 output channels and 6 condition inputs Updated: 27/08/ E.fm/7

Presentation Technical data and catalogue numbers 15850-15720 The intuitive switches - 24 h and/or 7 d Electrical data Voltage: 230 V AC ± 10 %. Frequency: 50/60 Hz. Consumption: 6 VA (2 VA for cat.

8 Presentation Technical data and catalogue numbers The intuitive switches - 24 h and/or 7 d Electrical data Voltage: 230 V AC ± 10 %. Frequency: 50/60 Hz. Consumption: 6 VA (2 VA for cat. no and 2.5 VA for cat. no and 3 VA for cat. no ). Saving of program and time by lithium battery: lifetime: - 12 years for cat. no , , , 15857, 15830, years for cat. no and years for cat. no back-up time, cumulated mains cut off: - 5 years for cat. no , , , 15830, years for cat. no years for cat. no , and Time accuracy: ± 1 second per day at 20 C cat. no : 1 second on 1 million years thanks to the synchronisation on the DCF Frankfort transmitter signal. Contact rating: Catalogue number , , , , 15857,15830, Under 250 V AC Under 250 V AC (cos ϕ = 1) (cos ϕ = 0,6) 16 A 10 A , A 4 A , Mechanical data Overall dimensions: 5 modules of 9 mm (2 modules for cat. no and ). Weight: 190 g (90 g for cat. no and ). Degree of protection: front face: IP40 terminals: IP20. Operating temperature: - 10 C C. Storage temperature: - 25 C C (- 40 C C for cat. no and ). Specific data for 1 and 2 channel IHP + (cat. no , and ) Manual functions: temporary cancellation of programming for holidays, public holidays, etc. by configuration of the 2 dates - start and end of absence simulation of presence thanks to random operation during ON periods. Pulse functions: programming of pulses adjustable from 1 to 59 seconds (pulse takes priority over switching). Back-lighting of the screen. The IHP + 1c 18 mm cat. no are compatible with the Clario, Librio and Prodis systems (comb busbar connection). Specific data for the IHP DCF (cat. no ) Synchronisation on the Frankfort transmitter DCF 77 signal: automatic on commissioning, then at 1 am, 2 am, 3 am and 4 am every day manual by pressing the IHP keys or after a "reset" displayed on the screen by the letters RC programming of pulses adjustable from 1 to 59 seconds (pulse takes priority over switching). Manual functions: temporary cancellation of programming for holidays, public holidays, etc. by configuration of the 2 dates - start and end of absence simulation of presence thanks to random operation during ON periods. Pulse functions: programming of pulses adjustable from 1 to 59 seconds (pulse takes priority over switching) E.fm/8 Updated: 27/08/03

9 V 50-60Hz -10 T M Res (10) 250V V 50-60Hz -10 T M Res (10) 250V Res Specific data for the ANT DCF antenna (cat. no ) Connection: 1.5 mm 2 5 IHP DCF maximum per antenna maximum distance between the IHP DCF and the antenna: 200 metres. Installation: outside the electrical switchboard, outdoors, under shelter. Operating temperature: - 20 C C. Degree of protection: IP54. Overall dimensions: L x l x H: 70 x 57 x 92 mm. Weight: 135 g. Connection load 12 V L L L N ANT DCF ANT DCF Auto Prog Man RC Off 22: menu ok Auto Prog Man RC Off 22: menu ok Prog On 10:54 menu ok L L N N N N load load load load connection of 5 IHP DCF maximum per antenna , Catalogue numbers Description Number of channels Catalogue number IHP 1c IHP + 1c IHP 2c IHP + 2c IHP 1c 18 mm IHP + 1c 18 mm IHP DCF 1c ANT DCF IHP 1c (UL) (1) IHP 2c (UL) (1) (1): supply voltage: 120 V AC ±10 % Updated: 27/08/ E.fm/9

10 Presentation Technical data and catalogue numbers (cont.) The special switches - 7 d Electrical data Voltage: 230 V AC ± 10 %. Frequency: 50/60 Hz. Consumption: 8,5 VA. Saving program and time by lithium battery: back-up time: 3 years cumulated mains cut off. Time accuracy: ± 1 second per day at 20 C. Contact rating: 10 A under 250 V AC (cos ϕ = 1) 6 A under 250 V AC (cos ϕ = 0,6). Mechanical data Overall dimensions: 10 modules of 9 mm. Weight: 350 g. Degree of protection: front face: IP40 terminals: IP20. Operating temperature: - 10 C C. Storage temperature: - 40 C C. Connection load load load load load load load Catalogue numbers Description Number of channels Catalogue number IHP 24h and 7d 3c IHP 24h and 7d 4c E.fm/10 Updated: 27/08/03

The annual switches - 7 d + dated days 16356 Electrical data Voltage: 230 V AC ± 10 %. Frequency: 50/60 Hz. Consumption: 3.5 VA.

11 The annual switches - 7 d + dated days Electrical data Voltage: 230 V AC ± 10 %. Frequency: 50/60 Hz. Consumption: 3.5 VA. Saving program and time by lithium battery: back-up time: 4 years cumulated mains cut off. Time accuracy: ± 1 second per day at 20 C. Contact rating: 16 A under 250 V AC (cos ϕ = 1) 10 A under 250 V AC (cos ϕ = 0.6). Mechanical data Overall dimensions: 10 modules of 9 mm. Weight: 350 g. Degree of protection: front face: IP40 terminals: IP20. Operating temperature: - 10 C C. Storage temperature: - 40 C C. Connection load load load Catalogue numbers Description Number of channels Catalogue number IHP 1c annual IHP 2c annual Updated: 27/08/ E.fm/11

12 Presentation Technical data and catalogue numbers (cont.) The multifunctional switch - 60 min, 24 h, 7 d, 7 d + dated days Weekly or annual time programming to be distributed over 1, 2, 3 or 4 channels. 6 inputs to condition these functions. A removable memory cartridge to duplicate on another ITM or to save the program created by the contractor Electrical data Voltage: 230 V AC ± 10 %. Frequency: 50 Hz. Consumption: 45 VA. Saving program and time by lithium battery: lifetime: 10 years back-up time: 5 years. Time accuracy: ± 1 second per day at 20 C. Contact rating: 10 A under 250 V AC (cos ϕ = 1) 6 A under 250 V AC (cos ϕ = 0.6). Mechanical data Overall dimensions: 10 modules of 9 mm. Weight: 290 g. Degree of protection: front face: IP40 terminals: IP20. Operating temperature: - 5 C C. Storage temperature: - 25 C C. Accessory: removable memory cartridge. Connection L N (switch, pushbutton, light sensitive switch, thermostat, motion control switch, ect...) L N V~ 50Hz = EntrØes / Inputs 230V~ 6 x 230 V AC inputs menu OK - + C1...C4 Canaux / Channels 10A / 230V~ Removable memory cartrdge (cat. no , optional) 4 x 230 V AC 10 A output channels C1 C2 C3 C4 ON OFF C1-C2 C3-C4 Load (lamp, small motor, bell, luminous sign, ect.) L N L N L N L N! Preferably relay your load with a contactor. Catalogue numbers Description Number of channels Catalogue number ITM 4C-6E Memory cartridge E.fm/12 Updated: 27/08/03

13 Res The compact switches - 24 h and/or 7 d , Electrical data Voltage: 230 V AC ± 10 %. Frequency: 50/60 Hz. Consommation: 2.5 VA (3 VA for cat. no ). Saving program and time for cat. no , 15336, 15349, and : lifetime: 10 years back-up time, cumulated mains cut off: - 3 years for cat. no et years for cat. no , 15335, 15336, Time accuracy: ± 1 second per day at 20 C. Contact rating: Catalogue number Mechanical data Programming by captive segments for cat. no Overall dimensions: 2 modules of 9 mm. Weight: 90 g. Degree of protection: front face: IP40 terminals: IP20. Operating temperature: - 10 C C. Storage temperature: - 40 C C (- 25 C C for cat. no ). Specific data for the IHP + 1c 18 mm (cat. no ) Manual functions: temporary cancellation of programming for holidays, public holidays, by configuration of the 2 dates - start and end of absence simulation of presence thanks to random operation during ON periods. Pulse functions: programming of pulses adjustable from 1 to 59 seconds (pulse takes priority over switching). Back-lighting of the screen. The IHP + 1c 18 mm cat. no are compatible with the Clario, Librio and Prodis systems (comb busbar connection). Connection under 250 V AC (cos ϕ = 1) , A 4 A 15331, 15335, 15336, A 4 A under 250 V AC (cos ϕ = 0,6) L N Prog On 10:54 menu ok load load 15331, 15335, et , Catalogue numbers Description Number of channels Power reserve Catalogue number IHP 1c 18 mm 1 3 years IHP + 1c 18 mm 1 3 years IHH 7d 1c ARM h IH 24h 1c SRM 1 none IH 24h 1c ARM h IH 24h 1c (UL) h (1) (1): supply voltage: 120 V AC ± 10 % Updated: 27/08/ E.fm/13

Presentation Technical data and catalogue numbers (cont.) The classic switches - 60 min, 24 h, 7 d Electrical data Voltage: 230 V AC ± 10 %. Frequency: 50/60 Hz (50 Hz for cat. no. 15338-16340).

Contact rating: 15338 Catalogue number under 250 V AC (cos ϕ = 1) 16364-15365 - 15367-15337 - 15338-15366 16 A 4 A 16340 16 A 2,5 A under 250 V AC (cos ϕ = 0,6) Mechanical data Programming: by

14 Presentation Technical data and catalogue numbers (cont.) The classic switches - 60 min, 24 h, 7 d Electrical data Voltage: 230 V AC ± 10 %. Frequency: 50/60 Hz (50 Hz for cat. no ). Consumption: 2.5 VA (1 VA for cat. no ). Time accuracy: ± 1 second per day at 20 C. Contact rating: Catalogue number under 250 V AC (cos ϕ = 1) A 4 A A 2,5 A under 250 V AC (cos ϕ = 0,6) Mechanical data Programming: by jumpers (supplied): IH catalogue number Number of jumpers supplied red + 4 green + 2 white yellow (24 h) 12 blue + 2 red (7 white) blue + 7 red by captive segments for the other catalogue numbers. Overall dimensions: 6 modules of 9 mm (12 modules for cat. no ). Weight: 135 g (210 g for cat. no ). Degree of protection: front face: IP40 terminals: IP20. Operating temperature: - 10 C C. Storage temperature: -40 C +85 C (-25 C +70 C for cat. no ). Accessories for cat. no , and 15367: the additional jumpers are used to program a larger number of sequences. Connection Catalogue numbers Description Number of channels Power reserve Catalogue number IH 60 min 1c SRM 1 none IH 24h 1c SRM 1 none IH 24h 1c ARM h IH 24h 2c ARM h IH 7d 1c ARM h IH 24h + 7d 1+1c ARM h IH 24h + 7d 1+1c SRM 1+1 none Accessories Additional jumpers (1 bag containing: 5 red, 5 green, 5 white, 5 yellow) E.fm/14 Updated: 27/08/03

15 Practical advice A few principles Programming principle For the IHP switches, this consists of memorising the days and times of the required switching operations. For the IH - IHH switches, this is performed by positioning captive segments or jumpers on a switching dial. Example Controlling an air conditionner in a hairdressing salon: Monday (1) Tuesday Wednesday Thursday (2) etc. ON n 1 08 h h h 30 switch on OFF n 1 12 h h 00 switch off ON n 2 13 h h 30 switch on OFF n 2 20 h h h 00 switch off (1) closed on Mondays (2) non-stop Programming by copying or blocks Whenever identical switching operations are found at the same times, several days in the week, this function lets you program these operations once only. In this case a single switching operation is used. If this function is used wisely, the number of possible switching operations can be greatly increased. Example: Monday Tuesday Wednesday Thursday Friday ON n 1 10 h h 00 switch on OFF n 1 18 h h h 00 switch off 1 switching operation 1 switching operation Number of switching operations Cat. no. Number of switching operations IHP 1c IHP + 1c IHP DCF 1c IHP 2c IHP + 2c IHP 24h and 7d 3c IHP 24h and 7d 4c IHP 1c annual IHP 2c annual IHP 18 mm 1c IHP + 1c 18 mm ITM 4C-6E time brackets in weekly time programming, 15 time brackets in annual time programming and 20 different pulses in pulse programming IHP 1c (UL) IHP 2c (UL) IH 7d 1c ARM on / 42 off IH 24h 1c ARM on - 48 off IH 24h 1c SRM on - 48 off IH 24h 1c (UL) on - 48 off IH 60 min 1c SRM on - 24 off IH 24h 1c SRM on - 24 off IH 24h 1c ARM on - 24 off IH 24h 2c ARM on - 24 off IH 7d 1c ARM on - 21 off IH 24 h + 7 d 1+1c ARM on - 16 off + 7 on - 7 off IH 24 h + 7 d 1+1c SRM on - 24 off + 28 on - 28 off Saving on mains cut off For IHP switches equipped with this function, a lithium battery is used for saving. The program, date and time are preserved. Switching operations are not performed. Updated: 27/08/ E.fm/15

16 Practical advice Programming examples 60 min time programming Lets you control starting and stopping of a group of loads according to a cycle that is repeated every 60 minutes. Example Controlling automatic watering: ON n 1 OFF n 1 ON n 2 OFF n 2 2 min 30 s 5 min 25 min 37 min 30 s Relevant catalogue number IH 1c: h daily programming. Lets you control starting and stopping of one or two groups of loads according to a daily cycle that is repeated, in identical manner, every day of the week. Example Controlling a door of a block of flats: from 8 am to 7.30 pm: contact on ON, free access from 7.30 pm to 8 am the next day: contact on OFF, access by confidential code every day of the week: From Monday to Sunday ON n 1 8 am OFF n pm Relevant catalogue numbers IH 1c: 16364, 15365, 15336, 15335, 15366, IH 2c: IHP 1c 18 mm: IHP + 1c 18 mm: IHP DCF 1c: IHP 1c: , , IHP 2c: , , ITM 4C-6E: d weekly programming.j Lets you control starting and stopping of one to 4 groups of loads according to a weekly cycle, that can be different each day, repeated each week. Example Controlling the lighting of a shop window: Monday Tuesday Wednesday Thursday Friday Saturday Sunday ON n 1 09 h h h 00 OFF n 1 12 h h 00 ON n 2 14 h h 00 OFF n 2 20 h h h 00 ON n 3 8 h 30 8 h 30 OFF n 3 12 h h 30 ON n 4 14 h h 30 OFF n 4 21 h h 00 Relevant catalogue numbers IH 1c: 15367, 15331, 15366, IHP 1c: , , 16355, IHP 2c: , , 16356, IHP 1c 18 mm: IHP + 1c 18 mm: IHP DCF 1c: IHP 3c: IHP 4c: ITM 4C-6E: E.fm/16 Updated: 27/08/03

17 Pulse programming. Lets you control by pulses (adjustable from 1 to 59 s) one to four groups of loads (pulse relays, bells, etc.). Example Automatic controlling of bells, lighting and distribution of food: bells sounding the resumption and finish of work (channel 1), lighting of premises (channel 2), feeding fish in the aquarium (channel 3): Monday Tuesday Wednesday Thursday Friday Saturday Sunday Canal 1 : sonnerie (ordre impulsionnel de 20 s) ON 08 h h h h h h 00 duration 20 sec 20 sec 20 sec 20 sec 20 sec 20 sec ON 12 h h h h h h 00 duration 20 sec 20 sec 20 sec 20 sec 20 sec 20 sec ON 14 h h h h h 00 duration 20 sec 20 sec 20 sec 20 sec 20 sec ON 18 h h h h h 00 duration 20 sec 20 sec 20 sec 20 sec 20 sec Channel 2: lighting (latched order) ON 07 h h h h h h 30 OFF 18 h h h h h h 30 Channel 3: aquarium (15 s pulse order) ON 10 h h h h 00 duration 15 sec 15 sec 15 sec 15 sec Programming Programming of a pulse takes up 2 memory spaces. Combination of the two order types (pulse and latched) is possible on the same channel. Relevant catalogue numbers IHP + 1c: IHP + 1c 18 mm: IHP DCF 1c: IHP + 2c: IHP 3c: IHP 4c: ITM 4C-6E: Updated: 27/08/ E.fm/17

18 Practical advice Programming examples (cont.) Programming special days. Lets you create special programs for dated days. Example Controlling lighting and heating in a school: basic programming: program lighting (channel 1) and heating (channel 2): Channel 1: lighting Monday Tuesday Wednesday Thursday Friday Saturday Sunday ON 07 h h h h h 00 OFF 20 h h h h h 00 Channel 2: heating ON 06 h h h h h 00 OFF 18 h h h h h 00 dated programming: periods of non-operation, school holidays, etc., Just memorise an OFF at the start and another OFF at the end of each period of absence: Holidays winter spring summer autumn end of year Channel 1 : lighting OFF date 20 feb. 17-apr 07-july 23 oct. 18 dec. time 12 h h h h h 00 OFF date 08-march 03-may 9 sept. 2 nov. 4 jan. time 01 h h h h h 00 Channel 2 : heating OFF date 20 feb. 17-apr 23 oct. 18 dec. time 12 h h h h 00 OFF date 08-march 03-may 2 nov. 4 jan. time 01 h h h h 00 Relevant catalogue numbers IHP 1c: IHP 2c: IHP DCF 1c: IHP 3c: IHP 4c: ITM 4C-6E: IHP + 1c: IHP + 2c: IHP + 1c 18 mm: Additional information Dimensions: page E.fm/18 Updated: 27/08/03

1. Contents Page. 2. Assembly, putting into operation, connection Control elements Display Factory setting Changing settings 6

1. Contents Page. 2. Assembly, putting into operation, connection Control elements Display Factory setting Changing settings 6 1. Contents 2 1. Contents Page 2. Assembly, putting into operation, connection 3 3. Control elements 4 4. Display 4 5. Factory setting 5 6. Changing settings 6 6.1 Time and day of the week 6 6.2 Calendar