Autronica AutroSafe Maritime Gas Detection - 4.8.2 Overview; 4.8.3 Connections

General Description
System Description and Operation, AutroSafe Maritime Gas Detection, 116-P-BS420MG/XGB, Rev. E, 2019-12-10,
Autronica Fire and Security
Page 12
The AutroFieldBus address is set by switches. The AutroFieldBus
requires shielded and twisted-pair cables, category 4, 5 or 6. For more
information, refer to Cable Specification,
116-P-ASIFGCABLESPEC/CGB (file: asifgcablespec_cgb).
There are three versions:
 BSD-340/1Rack mounted version
 BSD-340/2 Rail mounted version
 BSD-340/Ex Field mounted version
For further information, refer to data sheets.
4.8.2 Overview
4.8.3 Connections
Note:
AutroFieldBus is not polarity-dependent.
PowerLoop is polarity-dependent.