Autronica AutroSafe Maritime Gas Detection User Manual

General Description
System Description and Operation, AutroSafe Maritime Gas Detection, 116-P-BS420MG/XGB, Rev. E, 2019-12-10,
Autronica Fire and Security
Page 9
4.5 Communication to External Systems
4.5.1 Modbus Protocol Communication for C&E Data to Control System
AutroSafe can support single or dual Modbus RTU interfacing
communication with Control Systems. AutroSafe can act as both
Modbus Slave or Modbus Master and the options for connection are
two-wire RS-232 and four wire RS-422 or two-wire RS485. Also
Modbus TCP/IP can be used and allow for up to six instances for each
AutroSafe panel. The Modbus interface provides status information
from the Gas Detection Control System to other control- or
presentation systems.
AutroSafe System status is also transferred. Available commands are
Silence sounders, Reset, set digital output and set time and date. For
further details, refer to the installation and commissioning handbook
for the Modbus interface.
4.5.2 AutroSafe AutroCom Protocol
AutroCom is an Autronica proprietary protocol for AutroSafe, which is
designed to allow the AutroSafe Panel to communicate with external
systems directly. The AutroCom protocol can be transferred on many
physical layers, including RS-232, RS-422, RS-485 and Ethernet. The
control system supplier must implement this protocol to be able to
read it. An AutroCom implementation gives the most extensive
functionality in communication performance between AutroSafe and
other systems.

Autronica AutroSafe Maritime Gas Detection Specifications

General

Brand	Autronica
Model	AutroSafe Maritime Gas Detection
Category	Security System
Language	English