Autronica AutroSafe User Manual

Appendix B – Power
asafeinstall_dgb, AutroSafe Interactive Fire Detection System, Release 4,
116-P-ASAFE-INSTALL/DGB, Doc-1004796-2, 2021-08-23, Autronica Fire and Security AS
Page 79
16.8 Button S2 – Start on S2 on Standby Source
By pressing button S2 one second, the system can be started (without
mains source) from the battery when the battery voltage is >20V DC.
Note that, if the battery voltage is less than 20V DC, the button will have
no affect (hardware controlled).
Troubleshooting:
In some cases the voltage can be slightly above 20V DC and drop
rapidly to below 20V DC. The relay will then tend to chatter. In this
case, it is recommended that the system is not started until the battery
is fully charged.
1
2
3
AFB A
AFB A"
AFB CT A
4
5
6
AFB Earth Fault Sense
AFB B
AFB B"
7
8
AFB CT B
AFB Earth Fault Sense
J2
J26
1 6
1
2
3
Alarm NO
Alarm Com
RC (Remote test)
4
5
6
Fault Relay NO
Fault Relay NC
Fault Relay Com
F1 A1 F2AL
F2 A2 F2AL
J19
S1 Reset
High Low
8
7
6
Internal Fault
General Fault
Battery Fault
5
4
3
Fuse Fault
2
1
Mains Fault
Power ON
J24
J23
J22
0V
C2
J21
F2AL
F3 B1
F2AL
F4 B2
F2AL
F5 C1
F2AL
F6 C2
AFB Adress (H & L)
1
2
3
Earth Fault Sense ON/OFF
Battery relay (see manual)
AFB present
4
5
6
Battery present
61
S6
ON
OFF
source (see manual)
S2, Start on standby
15
5
4
3
2
1
Therm.+
Therm.-
PSF
-V
Vcon
+
-
BATT
J20
J17
F7 Battery
F8 Charger
1 2 3
Charger +24V Charger 0V Earth
J25
E-2868
J18
+
0V
+
C1
0V
+
B2
0V
+
B1
0V
+
A2
0V
+
A1
X11 X10
AFB Com
BP-410/01
BP-405/01
T10
T5
T10
T5
F7 F8
AH AH
AH AH
S5
AFB Earth Fault Off
AFB Earth Fault On
1
OFF
ON
2
OFF
ON
S2:
Start on
standby source
S2
BSF-400

Autronica AutroSafe Specifications

General

Brand	Autronica
Model	AutroSafe
Category	Measuring Instruments
Language	English