6
Operation
Connecting the line tester to the line
48
Building Technologies
008250_i_en_--
Fire Safety
2013-08-15
Connection to terminal strip on FDI200x-A1 periphery board or
FCI2003-A1 loop extension
The terminal strip makes it easier to connect a detector line.
Lo
op
1_
2-
Lo
op
1_
2+
Lo
op
1_
1-
Lo
op
1_
1+
St
ich
2
St
ich
1
Loop
1_1-
Loop
1_1+
Stich 1
Loop
1_2-
Loop
1_2+
Stich 2
Lo
o
p2
_2
-
Lo
op
2_
2+
Lo
op
2_
1-
Lo
op
2_
1+
St
ic
h
4
St
ic
h
3
FDUL221
FDCI200x-A1
FCI2003-A1
3
4
2
1
5
7
6
Connection to terminal strip
1 Control panel
5 Terminal plug with feed/return line for the detector line
2 Terminal strip
6 Periphery board or loop extension
3 Measurement line
7 Ground wire/shielding
4 Terminal plug
The feed line for the detector line is directly connected to the terminal strip.
The terminal strip, measurement line and the terminal plug are available.
1. Connect the terminal strip to the sockets on the FDUL221 line tester.
Terminal no. 1 is connected to socket A(+) with the terminal plug (red).
Terminal no. 2 is connected to socket A(-) with the terminal plug (black).
Terminal no. 3 is connected to socket B(+) with the terminal plug (red).
Terminal no. 4 is connected to socket B(-) with the terminal plug (black).
2. Loosen the feed line for the detector line on the FDI200x-A1 periphery board or
FCI2003-A1 loop extension and connect the feed line to the terminal strip.
3. Connect the ground wire.
4. To detect shielding errors, connect the shielding to the ground wire.
The FDUL221 line tester is connected to the detector line.
See also