Indicators; Technical Data - Siemens 13-xx-ST-SBT Series Product Data

17.4
LED Color Function
RX1 Green Data reception of fiber optic cable line
'1'
Fail1 Yellow Fault on fiber optic cable line '1'
Fail2 Yellow Fault on the fiber optic cable line '2'
RX2 Green Data reception of the fiber optic cable
line '2'
Power B Green Monitoring of 'Power B' supply voltage
Power A Green Monitoring of 'Power A' supply voltage
LNK1 Green Data transmission for FCnet line '1'
EF1 Yellow Ground fault monitoring at FCnet line
'1'
EF2 Yellow Generation of ground fault on FCnet
line '2'
LNK2 Green Data transmission of FCnet line '2'
17.5
Supply input
Monitoring contact
Building Technologies
Fire Safety
Fiber optic cable wiring
The accessible laser radiation is harmless. It corresponds to Laser Class 1 in
accordance with IEC 60825/ANSI Z136.
The fiber optic cable is wired cross-wise:
– The optical transmitter (TX)
with the optical receiver (RX)
– Line 1 must always be connected with Line 2.
The bending radius of the fiber optic cable must not be less than the
manufacturer's specification (e.g. 10 x external diameter).

Indicators

Technical data

Supply voltage
Voltage range
Decentralized installation
Quiescent current:
Operating current:
Plug connection
Ohmic load:
Switching voltage maximum
Switching current maximum
Fiber optic network module FN2006 / FN2007
of one device must always be connected
of the other device.
Condition Meaning
Lit up Data is being received from line '1'
Lit up Weak data reception from line '1'
Lit up Weak data receipt from line '2'
Lit up Data is being received from line '2'
On Normal operation (supply voltage available)
Off No supply voltage or input voltage below
minimum (9 V)
On Normal operation (supply voltage available)
Off No supply voltage or input voltage below
minimum (9 V)
Flashes Data transmitted via A1/B1
Lit up Ground fault at A1/B1
Flashes Ground fault at A1/B1 mirrored on A2/B2
Flashes Data transmitted via A2/B2
Nominal DC 24 V
DC 9...30 V
Supply cable shielded
(not within the scope of delivery)
110 mA @ DC 24 V
130 mA @ DC 24 V
Phoenix PSC (connector included in accessories)
DC 30 V
DC 1 A
17
Indicators
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14.05.2012