Autronica Autro Safe User Manual

Appendix A - Controller Board BSA_400
Installation Handbook, AutroSafe Interactive Fire Detection System, Release 4, 116-P-ASAFE-INSTALL/DGB Rev. I, 2014-04-01,
Autronica Fire and Security AS
Page 66
14.8 Multifunction Serial Port Connector J3 -
AutroFieldBus and Fault Relay
A ribbon cable is connected between the Multifunction Serial Port
Connector J3 and the main terminal block L1(mounted on the DIN rail
inside the cabinet).
Connector J3 on
Controller Board BSA-400
Description
Connections to
terminal block
(L1)
J3.1
GND
L1.1
J3.2
GND
L1.2
J3.3
AutroFieldBus B
L1.3
J3.4
Multifunction Serial Port RS-422/RS485 A+
L1.4
J3.5
AutroFieldBus B’
L1.5
J3.6
Multifunction Serial Port RS-422/RS485 B-
L1.6
J3.7
AutroFieldBus B Reference
L1.7
J3.8
Multifunction Serial Port RS-422 X+
L1.8
J3.9
AutroFieldBus A
L1.9
J3.10
Multifunction Serial Port RS-422 Z-
L1.10
J3.11
AutroFieldBus A’
L1.11
J3.12
Multifunction Serial Port RS-232 TX
L1.12
J3.13
AutroFieldBus A Reference
L1.13
J3. 14
Multifunction Serial Port RS-232 RX
L1.14
J3.15
GND
L1.15
J3.16
Multifunction Serial Port Reference
L1.16
J3.17
Fault Relay Normal Open
L1.17
J3.18
GND
L1.18
J3.19
Fault Relay Normal Closed
L1.19
J3.20
Fault Relay Common
L1.20
The built-in AutroFieldBus Master driver serves as a communication
protocol between the AutroSafe panel, the BSD-340 PowerLoop
drivers and BSD-321 protocol converters, plus Power Board BSF-400.
It provides a redundant field bus system with a ring loop topology.
The AutroSafe panels have one AutroFieldBus connected, and each
AutroFieldBus can host up to 31 bus units.
The AutroFieldBus has short-circuit detection/isolation technology
which ensures that only one AutroFieldBus bus unit will be lost in case
of internal failure (short-circuit).
J3
BSA-400

Autronica Autro Safe Specifications

General

Brand	Autronica
Model	Autro Safe
Category	Smoke Alarm
Language	English