Autronica AutroSafe User Manual

Dual Safety Installation
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 58
12.3.1 Connections – AutroKeeper BN-180
Pin
number
Description
1
TTL COM
Debug port (internal
use only)
2
TTL IN
Debug port (internal
use only)
3
TTL OUT
Debug port (internal
use only)
4
GND
5
24V IN
Power In (Green LED)
6
0V IN
Power In
7
FAILSAFE COM
FailSafe Rel. (future)
8
FAILSAFE NO
FailSafe Rel. (future)
9
OUTLOOP +
To “first” Loop Unit
10
OUTLOOP -
--“--
11
INLOOP +
To “last” Loop Unit
12
INLOOP -
--“--
13
OUT +
To Loop Driver’s IN +
14
OUT -
To Loop Driver’s IN -
15
IN +
To Loop Driver’s OUT+
16
IN -
To Loop Driver’s OUT -
DIN rail conn. 1
24V IN
Power In
DIN rail conn. 2
0V IN
Power In
DIN rail conn. 3
Not used
DIN rail conn. 4
Not used
DIN rail conn. 5
GND
12.3.2 Switch Settings – AutroKeeper BN-180
Dipswitch 1 determines whether the BN-180 in question is Primary or
Secondary.
Dip-
switch
Description (ON/OFF)
1
“Ascription” (use one of each):
Off – Primary / On – Secondary
2
Off – Normal operation (Seen as AL_Com
unit)
On – Force Majeur (If Ascription
Primary: Active, Secondary: Standby –
automatic actions disabled)
3
When switched to On or Off the unit will
be reset within 5 seconds

Autronica AutroSafe Specifications

General

Brand	Autronica
Model	AutroSafe
Category	Measuring Instruments
Language	English