Bticino 3550 Technical Information PDF herunterladen (Seite 21)

OUT

C1 C2

ART. F430/2

1

1234

243

AR T.F422

OUT

AR T.F422

OUT

AR T.F422

OUT

+3

+2

+1

-1

-2

-3

OFF

+3

+2

+1

-1

-2

-3

OFF

+3

+2

+1

-1

-2

-3

OFF

1

S

P

AUX

TEST

PROG

24h

2

34

˜

1 2 3

4

5 6

7 8 9

0

OK

+3

+2

+1

-1

-2

-3

OFF

OUT

IN

I1 = –

I2 = –

I3 = –

I4 = 1

MOD = 2

I1 = –

I2 = –

I3 = –

I4 = 2

MOD = 2

I1 = –

I2 = –

I3 = –

I4 = 1

MOD = 4

ZA = 3

ZB = 2

ZA = 2

ZB = 1

ZA = 1

ZB = 1

ZA = 1

ZB = 1

A/PL =

11

99

A/PL =

11

99

OUT

IN

OUT

IN

246

MY HOME

GENERAL RULES FOR INSTALLATION

Energy management

Combining with other functions

The Temperature control function

devices can share the same BUS

cable as other MY HOME automation

and emergency management

applications (grey cable). If there

is already a stable cable with the

automation or power management

BUS the Temperature control items

can be added at any point in the

system, after installing a box item

503E for the control units, one or

more boxes positioned at a height

of 1.5 m for each temperature probe

and a unit with enough room for the

DIN actuators.

The above is also valid if the

pre-existing MY HOME system

has several Automation systems

connected using interfaces item F422

congured in the “logical expansion”

mode.

For systems with “logical expansion”

there is no installation limitation for

the Temperature control devices,

which can be installed at any point

in the system.Thus, for correct

system sizing, one only need check

the length of the connections made

with the BUS cable and the total

device absorptions as specied in

this document. For systems which

also have the burglar-alarm function,

the Temperature control must not

be installed on the same bus as the

burglar-alarm, but there must be

an F422 interface between the two

buses.

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