Addressable Gas Detection System Manual
Addressable System Manual
14
Issue 2, January 2015
2.3)
Addressable output modules
STG/OUT16-S remote modules are field mounted and connected to the panel via RS485
buses. They provide 16 Open Collector outputs (negative switch) with programmable
functions to remotely trigger Sirens, Solenoid valves, Relays, etc. Each STG/OUT16-S
module can be connected to up to 2 boards and 8 relays that convert the Open Collector
output to a powerless exchange contact.
Each module must be addressed using the rotary switches placed on the PCB. The address
must be univocal and between 1 and 255. Up to 8 x STG/OUT16-S modules can be
connected to each RS485 bus and a maximum number of 16 modules on the system.
Fig. 2.6 STG/OUT16-S module
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