Technical data sheet 1.10-51.110-81-en
D e v i ce De s c ri p ti on
DDC110-L1 .. DDC110-L4 technolon
®
Room Module
Application
The technolon
®
Room Modules DDC110-L1, DDC110-L2,
DDC110-L3 and DDC110-L4 are employed in the single-
room control of the LON network as Single Room Control
or as room displays and service modules .
An I/O component UP can be connected at the
Room Module as an accessory. The I/O component
provides the direct connection of a presence
detector and a window contact or dew-point detector,
the direct connection of the heating and cooling
circuit as well as the activation of 3-level ventilators.
The I/O component is installed in a double flush-
mounted box.
Types
DDC110-L1 technolon
®
Room Module with
display of the room temperature
and manual adjustment of the
room setpoint.
DDC110-L2 technolon
®
Room Module with
display of the room temperature
and manual adjustment of the
room setpoint as well as switching
of three ventilator speeds.
DDC110-L1
DDC110-L2
DDC110-L3
DDC110-L4
DDC110-L3 technolon
®
Room Module with display of
the room temperature and manual
adjustment of the room setpoint as well
as switchover to
day /night or standby operation
DDC110-L4 technolon
®
Raummodul with
display of the room temperature
and manual adjustment of the
room setpoint as well as
switchover to day /night or
standby operation
Accessories I/O
componenets
UP1
2 Digital inputs for the connection of the window contact/dew-point detector and presence
detector
2 Thyristor switching outputs 24 V AC, 1 A
(1 x heating, 1 x cooling)
UP2
like UP1, however additionally
3 Relay outputs 250 V AC, 6 A (3-level fan control)
UP3
2 Digital inputs for the connection of the window contact/dew-point detector and presence
detector
2 analog outputs 0..10 V DC, 10 mA
(1 x heating, 1 x cooling)
UP4
like UP1, however additionally
3 Relay outputs 250 V AC, 6 A (3-level fan control)
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