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1.5 Indicators
LED
Colour
Function
RX1
Green
Receipt of data from fiber optic circuit '1' Lit up
Fail1
Yellow
Fault on fiber optic circuit '1'
Fail2
Yellow
Fault on fiber optic circuit '2'
RX2
Green
Receiving data from fiber optic circuit '2'
Power B
Green
Supervision of feeding voltage for
'Power B'
Power A
Green
Supervision of feeding voltage for
'Power A'
LNK1
Green
Data transmission for FCnet/C-WEB
circuit '1'
EF1
Yellow
Ground fault supervision on
FCnet/C-WEB circuit '1'
EF2
Yellow
Creation of ground fault on
FCnet/C-WEB circuit '2'
LNK2
Green
Data transmission for FCnet/C-WEB
circuit '2'
Siemens Industry, Inc.
Building Technologies Division
1 2 3
A1
B1
A2
B2
Terminal Plug
without housing
Connector EF1/EF2, FCnet/C-WEB A1/B1 (A2/B2)
Fiber network module FN2006 / FN2007
Connector
Cover cap (open)
Condition
Meaning
Data is being received from circuit '1'
Lit up
Weakly receiving data from circuit '1'
Lit up
Weakly receiving data from circuit '2'.
Lit up
Data is being received from circuit '2'
On
Normal operation (feeding voltage available)
Off
No feeding voltage or voltage below minimum
input voltage (9 V)
On
Normal operation (feeding voltage available)
Off
No feeding voltage or voltage below minimum
input voltage (9 V)
Flashes
Data is being transmitted via A1/B1
Lit up
Ground fault on A1/B1
Flashes
Ground fault on A1/B1 mirrored on A2/B2
Flashes
Data is being transmitted via A2/B2
Indicators
Terminal Plug
with housing
360º shielding
A6V10315048_b_en_US
01/13/2012
1
13
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