When setting up the system, consider the following
recommendations:
1. The buses, connected to the interface input and output, must
be supplied with their own power supply unit; additionally, the
system limits apply for each of them, in terms of absorption and
maximum distance specified.
Therefore, it is not possible to supply a system consisting of two or
more buses with only one power supply unit (035 60), connected to
each other by various interfaces configured in physical expansion
mode even if the number and type of components connected to the
system do not exceed the set maximum absorption.
2. Two interfaces in parallel cannot be connected to the same bus.
3. It is possible to, use up to 4 interfaces in series, which divide the
system into 5 separate sections.
4. The scenario module 035 51 and all the devices that can be
configured using self-learning mode are installed on the stretch of
bus corresponding to its local address. For example if the module
scenarios are configured as A=0 (no configurator), PL=1 it will be
placed on the stretch of system 1.
INSTALLATION RULES
Item Description Absorption from Bus
(power supply: 27 Vdc)
Size Dissipation
Dissipated power with maximum load Maximum load
026 02
4 relays DIN actuator 16 A 5 mA 6 DIN modules
026 11
Ballast DIN dimmer 0 – 10 V 165 mA 6 DIN modules
026 21
DIN dimmer 1000 VA 5 mA 6 DIN modules
026 22
Din dimmer 2 x 400 VA 5 mA 6 DIN modules
026 31
SCS/DALI gateway 5 mA 6 DIN modules
035 51
Scenario module 20 mA 2 DIN modules 0,6 W
035 52
Memory module 5 mA 2 DIN modules 0,1 W
035 53
DIN contacts interface 9 mA 2 DIN modules 0,2 W
035 60
Power supply 230 V 8 DIN modules 11 W 1,2 A
035 62
SCS/SCS gateway IN: 25 mA
OUT: 5 mA
2 DIN modules 1 W
035 67
Power supply 230 V 2 DIN modules 5,3 W
036 52
DIN dimmer 1000 W 9 mA 4 DIN modules 11 W 1000 W
036 53
DIN dimmer 400 W 9 mA 4 DIN modules 11 W 400 VA
036 56
1)
Ballast DIN dimmer 1 – 10 V 30 mA 2 DIN modules 0,5 W
038 41
1)
1 relay DIN actuator 16 A 22 mA 2 DIN modules 1,5 W
038 42
1)
2 relays DIN actuator 10 A 28 mA (single loads)
15,5 mA (interlock)
2 DIN modules 1,7 W
038 44
1)
4 relays DIN actuator 6 A 40 mA (single loads)
22 mA (interlock)
2 DIN modules 3,2 W
672 16
IR receiver 8,5 mA 2 flush-mounting modules
672 17
672 18
Scenario control 9 mA 2 flush-mounting modules
672 41
Basic control 9 mA 2 flush-mounting modules
672 42
Special control 7,5 mA 2 flush-mounting lowered modules
672 43
672 44
Touch control multifunction 20 mA with LED=MIN
25 mA with LED=MED
30 mA with LED=MAX
672 46
672 47
Touch control 20 mA
5739 96 Basic contacts interface 3,5 mA basic module
Dissipation, size and absorption table
NOTE: 1) the dissipated power specified is the one recorded when all device relays are at maximum load. In case of lower loads, dissipated power is reduced and can be calculated using the following formula:
P[mW]=140+400*N+10*[I
1
2
+I
2
2
+...I
N
2
]
P: dissipated power in mW; N: number of loaded relays; I
N
: load current corresponding to the “N” relay.
Install the items having the highest dissipated power (particularly power supplies and dimmers) in the lowest positions of the switchboard to enhance heat dissipation. Do not install devices dissipating power above 5 W next to
each other: leave an empty module between them.