3931200/02/05/C
7
Doepke
In addition, before mounting the board disconnect from the power supply both the DFA
and the RCCBs/MCBs to be switched. Preparatory to installation open the cover of the
DFA with a screwdriver. A socket terminal strip is then visible into which the DFA-DI has
to be plugged. The four-pole pin strip has to protrude from the DFA and should be located
near the red terminal of the DFA; however, a polarity mistake is impossible.
Before replacing the housing cover encode the DFA-DI if this has not already been car-
ried out.
12. Putting into Service
Because the connection between the board and the DFA has already been made by the
board's being plugged in, only the Dupline bus needs now to be connected to the DFA.
This is carried out at its terminals 7 (D) and 8 (Dupline -).
The following table illustrates the connection configuration:
13. 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.
14. Technical Data
Pin
Description
Pin
Description
7
Dupline signal con
(D)
8
Dupline signal conductor -
(Dupline -)
Min.
Typ.
Max.
Dupline
Current input
320 µA
350 µA
Input channels 4 status channels
Output channels 3 control channels
Operating Voltage
Rated operating voltage Supply via DFA remote actuator
Current input
4.8 mA
5.5 mA
Terminals
Type Refer to instructions for DFA remote actuator
Housing
Type Open circuit board
General technical data
Encl. protection type /
standards
After installation the technical data of the DFA are ap-
plicable
Order number, description 09 100 102, DFA-DI
