6
3931221/02/05/B
Doepke
Operating Instructions
Dupline DTS 2 Temperature Sensor
8. General Information
The DTS 2 temperature sensor is a component of the Dupline installation system and al-
lows the conversion of analog temperature values (-30°C up to +60°C) for transmission
on the Dupline bus.
The DTS 2 transmits the temperature data on one free encodeable Dupline channel and
does not need an external power supply since it is supplied by the Dupline bus.
Due to its design it fits into conventional flush-mounted installation boxes but also can be
mounted on surface when using the enclosed housing.
9. Coding
With the DHK 1 hand encoder the analog data channel can be assigned any address be-
tween A1 and P8 via the modular plug connector. The allocation of the channel is as fol-
lows:
Functions which are not required should remain uncoded. Encoding the DTS 2 requires
neither a power supply nor the Dupline signal. Although the coding is permanently re-
tained, it may always be overwritten.
10. Putting into Service
Installation may only be carried out by an authorized technician. The DTS 2 is suitable for
direct surface installation or for flush-mounted installation. Observe the connection dia-
gram on Page 8 when installing.
All leads to be connected must be dead. Connections between the Dupline signal and
earth potential will cause malfunctions and are not permissible. In addition, check for the
correct polarity of the Dupline signal. The following table illustrates the connection con-
figuration:
In order to meet the requirements for protective low voltage, VDE0100, Part 410, should
be observed and put into practice during installation.
11. Guarantee
All professionally installed, unaltered devices are covered by warranty during the statu-
tory guarantee period from the day of purchase by the end user. The guarantee is not ap-
plicable to damage incurred during transport or caused by short-circuit or overloading. In
the event of defects in workmanship or material, which are discovered within the guar-
Channel
Description
Channel
Description
1
Temperature data
5
Not assigned
2
Not assigned
6
Not assigned
3
Not assigned
7
Not assigned
4
Not assigned
8
Not assigned
Pin
Description
Pin
Description
1
Dupline signal cond.+ ()
2
Dupline signal cond. - (Dupline-)
