BW RigRat User’s Guide
38
Switch
RigRat supports three separate SPST PhotoMOS relay output switch connections for applications
where other equipment needs to be controlled (lights, sirens, etc.).
Relay Definitions:
Relay 1 Any gas sensor failed, or STEL/TWA/+OL/-OL alarms
Relay 2 Any high alarms
Relay 3 Any low alarms
IMPORTANT! This is a fixed configuration that can only be modified via Device Configurator app.
Note: Driving high current or voltage through the switch will damage the product.
Note: The default option is NO (normally open). It can be set to NC (normally closed) via the Device
Configurator app. Note that NC consumes more battery current.
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