Siemens FDCIO223

Specifications
59
Building Technologies
009122_e1_en_--
Fire Safety
2015-10-06
Operating voltage / quiescent
current:
 Siemens/Cerberus type 20 V / max. 4.5 mA
 SynoLINE300 type 20 V / max. 17 mA
Line resistance / line capacitance:
 Without safety barrier SB3 ≤150 Ω / ≤1 μF
 With safety barrier SB3 ≤ 50 Ω / 4 µF
Alarm activation:
 Siemens/Cerberus type 680 Ω resistor or 5.6 V Zener diode
 SynoLINE300 type Resistance: 410…600 Ω
Alarm voltage 4…14 V
Alarm current:
 Siemens/Cerberus type < 10 mA
 SynoLINE300 type <17 mA
Reset voltage < 1 V
Reset time <3 s
Settling time following a reset 10 s
Flashing current Approx. 80 mA
End-of-line (EOL)
 Transzorb diode (20 V ±5%; 1.5 kW pulse
power)
 EOL22(Ex) end-of-line; obligatory for ex lines
Monitored for:
 Open line
 Short-circuit
 Ground fault monitoring (both inputs/outputs
jointly)
Suppression of erroneous
information
Continuous analysis
Message evaluation for:
 Alarms 1 s (can be increased by the alarm response
time)
 Faults 1 s (can be increased by the filter time)
 Ground fault 60 s
Compatibility
 Collective Siemens/Cerberus
 Collective SynoLINE300
Refer to the 'List of compatibility' and the 'Annex'
chapter for details