Autronica AutroSafe - Multifunction Serial Port to Terminal Block L1; Multifunction Serial Port Connection Overview BSA-400

Connecting Internal Cables
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 37
9.2.4 Multifunction Serial Port Connection on Terminal Block, List L1
The ribbon cable from the Serial Port Connection on the Controller
Board is connected to the main terminal block, list L1 (mounted on the
DIN rail inside the cabinet).
9.2.5 Multifunction Serial Port Connection Overview – BSA-400
Connection to
terminal block
(L1)
Description
Connector J3 on
Controller Board BSA-
400
L1.1
GND
J3.1
L1.2
GND
J3.2
L1.3
AutroFieldBus B
J3.3
L1.4
Multifunction Serial Port RS-422/RS485 A+
J3.4
L1.5
AutroFieldBus B’
J3.5
L1.6
Multifunction Serial Port RS-422/RS485 B-
J3.6
L1.7
AutroFieldBus B Reference
J3.7
L1.8
Multifunction Serial Port RS-422 X+
J3.8
L1.9
AutroFieldBus A
J3.9
L1.10
Multifunction Serial Port RS-422 Z+
J3.10
L1.11
AutroFieldBus A’
J3.11
L1.12
Multifunction Serial Port RS-232 TX
J3.12
L1.13
AutroFieldBus A Reference
J3.13
L1.14
Multifunction Serial Port RS-232 RX
J3. 14
L1.15
GND
J3.15
L1.16
Multifunction Serial Port Reference
J3.16
L1.17
Fault Relay Normal Open
J3.17
L1.18
GND
J3.18
L1.19
Fault Relay Normal Closed
J3.19
L1.20
Fault Relay Common
J3.20
Multifunction cable
XGE-1/20-40