EIB Alarm Central Unit, surface-
mounted
75730010
Technical
Documentation
© Gebr.Berker 2005
Version: 18.08.2005
Page: 5 / 81
(Subject to prior change)
75730010.doc
Part 9
ATD checkback input (ÜG-R):
Number:
1
Signal voltage:
+5 VDC max. external SELV
Signal current:
500 µA max.
Signal recognition:
"1" signal (no fault):
≥
+2 VDC
"0" signal (fault):
0 ... +0.8 VDC
Signal period:
100 ms min.
Input line length:
200 m max. for a min. wire diameter of 0.6 mm
Connection:
Screw terminals:
1.5 mm² max., single-wire
1.0 mm² max., finely stranded without ferrule
0.75 mm² max., finely stranded with ferrule
Alarm indicator outputs:
Number:
3 (1 x outdoor siren/1 x indoor siren/1 x flashlight)
Switch type:
power MOS-FET, depending on output
Rated voltage:
+ 2 VDC SELV per output (+/- 1.5 V in emergency power supply mode)
Rated current:
1.6 A max. (all 3 outputs together) The outputs are electronically pro-
tected against overloading.
Output line length:
100 m max. for a min. wire diameter of 0.8 mm
Connection:
Screw terminals:
1.5 mm² max., single-wire
1.0 mm² max., finely stranded without ferrule
0.75 mm² max., finely stranded with ferrule
ATD output:
ATD supply:
Number:
1 x +12 VDC/1 x GND ÜG (-)
Rated voltage:
+12 VDC SELV (+/- 1.5 V in emergency power supply mode)
Rated current:
100 mA max.
Control outputs:
Number:
5 (1 x ÜG-S/U/1 x ÜG-E/1 x ÜG-F/1 x ÜG-Ü/1 x ÜG-S)
Switch type:
transistor per control output (outputs to switch ground)
Rated voltage:
+12 VDC SELV (+/- 1.5 V in emergency power supply mode) with re-
spect to "12 V/0.1 A" terminal
Rated current:
10 mA max. per control output
Output line length:
200 m max. for a min. wire diameter of 0.6 mm
Connection:
Screw terminals:
1.5 mm² max., single-wire
1.0 mm² max., finely stranded without ferrule
0.75 mm² max., finely stranded with ferrule
Potential-free relay output:
Number:
1 x normally open (NO)/1 x normally closed (NC) with the same base
contact
Switch type:
potential-free relay contacts
Switching voltage:
12 VAC/DC max.
Switching current:
5 A max.
Minimum load:
30 mA
Connection:
Screw terminals:
1.5 mm² max., single-wire
1.0 mm² max., finely stranded without ferrule
0.75 mm² max., finely stranded with ferrule
+12 VDC supply additional output:
Number:
1 x +12 VDC/2 x GND
Rated voltage:
+12 VDC SELV (+/- 1.5 V in emergency power supply mode)
Rated current:
100 mA max.
Connection:
Screw terminals:
1.5 mm² max., single-wire
1.0 mm² max., finely stranded without ferrule
0.75 mm² max., finely stranded with ferrule
Storage battery:
Type:
lead gel storage battery
Rated voltage:
+12 VDC
Capacity:
1.2 Ah
Charging voltage:
+13.4 VDC
Charging current:
150 mA max.
Internal clock
Power reserve:
12 hours min.
Time error:
< 2 minutes per month
