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Technical
Section 11
Dimensions
Section 12
7
Pulse programming
Example
b
b
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
Channel 1
: bell (20 s pulse order)
On
08 h 00 08 h 00 08 h 00
08 h 00 07 h 00 09 h 00 –
Duration 20 s
20 s
20 s
20 s
20 s 20 s
–
On
12 h 00 12 h 00 12 h 00
12 h 00 11 h 00 13 h 00 –
Duration 20 s
20 s
20 s
20 s
20 s 20 s
–
On
14 h 00 14 h 00 14 h 00
14 h 00 13 h 00 –
–
Duration 20 s
20 s
20 s
20 s
20 s –
–
On
18 h 00 18 h 00 18 h 00
18 h 00 16 h 00 –
–
Duration 20 s
20 s
20 s
20 s
20 s –
–
Channel 2
: lighting (latched order)
On
07 h 30 07 h 30 07 h 30
07 h 30 06 h 30 08 h 30 –
Off
18 h 30 18 h 30 18 h 30
18 h 30 17 h 00 13 h 30 –
Channel 3
: aquarium (15 s pulse order)
On
10 h 00
–
10 h 00
–
10 h 00 –
10 h 00
Duration 15 s
–
15 s
–
15 s –
15 s
Programming
b
b
Programming of a pulse takes up 2 memory spaces.
b
b
Combination of the two order types (pulse and latched) is possible on the same
channel.
Relevant time switches
b
b
IHP + 1c.
b
b
IHP + 1c 18 mm.
b
b
IHP + 2c.
b
b
ITA 1c, ITA 4c.
Programming special days.
Example
b
b
Controlling lighting and heating in a school:
v
v
basic programming: program lighting (channel 1) and heating (channel 2):
Monday Tuesday Wednesday Thursday Friday Saturday Sunday
Channel 1
: lighting
On
07 h 00 07 h 00 07 h 00
07 h 00 07 h 00 –
–
Off
20 h 00 20 h 00 16 h 00
20 h 00 16 h 00 –
–
Channel 2
: heating
On
06 h 00 06 h 00 06 h 00
06 h 00 06 h 00 –
–
Off
18 h 00 18 h 00 12 h 00
18 h 00 12 h 00 –
–
v
v
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 00
17 h 00
12 h 00
17 h 00 12 h 00
Off
Date
08-march 03-may
9 sept.
2 nov.
4 jan.
Time
01 h 00
01 h 00
01 h 00
01 h 00 01 h 00
Channel 2
: heating
Off
Date
20 feb.
17-apr
23 oct.
18 dec.
Time
12 h 00
17 h 00
17 h 00 12 h 00
Off
Date
08-march 03-may
2 nov.
4 jan.
Time
01 h 00
01 h 00
01 h 00 01 h 00
Relevant time switches
b
b
ITA 1c, ITA 4c.
Lets you control by pulses (adjustable from
1 to 59 s) one to four groups of loads (pulse relays,
bells, etc.).
Lets you create special programs for dated days.
IHP, IH, IHH and ITA (cont.)
Time switches