WAREMA climatronic - Page 26

890370_0•en•01.06.2009
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26
WAREMA climatronic
®
Installation Instructions
Depending on the number of stations, additional power supply units may be
required. Determine the total power requirements according to the following
table:
Device
Number
(piece)
Current con-
sumption
(mA)
Total current
Control panel 1 170 170
Weather station 250
Inside humidity/temperature sensor 50
Switch actuator 4M/6M 90
Switch actuator 4M230/6M230

—
Dim actuator 2D 50
Sensor interface

Tableau interface

—
Total:
Note the following regarding the table:

The 4M230/6M230 switch actuators are supplied directly via the 230V
mains and do not need to be taken into consideration here.

The current consumption of the sensor interface depends on the number and
type of connected sensors. Determine the current consumption in advance
with the sensors connected or provide a separate power supply unit for the
sensor interface. Information on this can be found in the sensor interface in-
stallation instructions.

The tableau interface must be supplied via a separate power supply unit.
Information on this can be found in the tableau interface installation instruc-
tions.
 Do not connect the power supply units in parallel. Note the following block
diagram:
Control
panel
Actuator
1
Actuator
2
Actuator
3
Weather-
station
Power
supply unit
1
Power
supply unit
2
2
2
Fig. 9 Block diagram: several power supply units
 If a total current of 2.5 A is reached by adding a node (= network device) to
the line, no additional network devices may be connected after this. In this
case, provide an additional power supply unit for a separate section of the
line.
Installation