Installation; Putting Into Service; Led Indicator; Guarantee - Doepke Dupline DIR 2 Bedienungsanleitung

Doepke

12. Installation

The receiver must be sited so that „visual contact" between hand transmitter and receiver
is ensured or reflection reception is possible. In so doing, the maximum range of 15 m
may not be exceeded. Walls, glass panes and light and sun insolation may impair the re-
ceive characteristics and thus are to be avoided.
Follow the connection diagram 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 configuration:
Terminal
1 Dupline signal conductor + (D+)

13. Putting into Service

The receiver is operational after connecting the Dupline bus and coding the addresses.
When using several receiver each of them have to be adjusted to work on different
switching groups A to H. This is done by means of the DIP switch which is accessible af-
ter opening the housing (see Chapter 18 "DIP-Schalter / DIP Switches" on page 8).

14. LED Indicator

Indicator
Off: No or invalid telegram received
Red LED
On: Valid telegram received
a. After switching on the bus the LED remains activated until the first valid command has
been received.

15. 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-
antee period, the company will provide a replacement free of charge.
3931222/2009.06/F - The right to make technical changes reserved!
6
Description Terminal
2 Dupline signal conductor - (D-)
Description
a
Description