Siemens FS20 - Page 153

Determining the compact stations
Determining the batteries and power supply
11
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242
Building Technologies
008843_v_en_
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Fire Safety
2015
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12
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15
Consumer Type I
R
[mA] I
A
[mA] Qty. I
R total
I
A total
Notes
Detector lines (MS9i) FCL2003-A1 28/loop
43/loop
for
alarm
↑ Loop on line card
(MS9i)
Detector lines
(AnalogPLUS)
FCL2005-A1 40/loop 40/loop For 128 APMK
2
Detector lines
(interactive)
FCL2006-A1 125/loop
125/loo
p
For 128 IMK
3
Detector lines
(interactive Ex)
FCL2075-A1 33/loop 33/loop For 32 IMK
3
EVAC-NL connector
board [NL]
FTI2002-N1 25 25 For remote EVAC
Mimic display driver
(EVAC) [NL]
FT2003-N1
Consisting of EVAC-NL
connector board
FTI2002-N1 and PCB of
EVAC-NL operating unit
FTO2007-N1
Event printer (external)
Fujitsu
DL3750+
__ External supply
220 V
Sounders
Alarm and fault output
Fire terminal FT2040 125 130
Must only be considered
if the supply is ensured
by a control panel
Additional external
consumers on Vsys
All I/Os including loads
which are centrally
supplied via the station
Total of operating current
Quiescent current = I
R total
Alarm current = I
A total
Table 42: Operating currents of the consumers
1
The values for RK and MK are based on the detector line planning.
2
APMK: Load factor for AnalogPLUS detectors
3
IMK: Load factor for interactive detectors
Values for MK and RK on the FDnet
● 1 ↑ quiescent current connection factor (RK) = 250 µA
● 1 ↑ maximum current connection factor (MK) = 250 µA
On the control panel, however, the load is higher as the ↑ line driver and the
DC/DC converter also consume energy and the losses have to be compensated
for.
Values for RK and MK on the control panel:
● 1 quiescent current connection factor (RK) = 600 µA
● 1 maximum current connection factor (MK) = 600 µA