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Phone Line Fault:
This output type will activate when telephone line connected to the unit has
a fault, i.e. line disconnected or no line voltage after 50 seconds.
Line in Use:
This output type activates when the SD2 is using the telephone line.
Call Active:
This output type activates when the SD2 is active, i.e. after the unit has
been triggered. The output de-activates once the unit has dialled all its
contacts or the call is aborted.
Call Successful:
This output type activates when the SD2 has delivered its message
successfully. The output de-activates when the unit is next triggered.
Call Failed:
This output type activates when the SD2 fails to deliver its message. The
output de-activates when the unit is next triggered.
Remote Control 1:
This output type can be remotely turned on and off by a touchtone
telephone. e.g., switching on lighting or heating/ventilation systems.
Remote Control 2:
This output type can be remotely turned on and off by a touchtone
telephone. e.g., switching on lighting or heating/ventilation systems.
Supply Volts Low:
This output type activates when the SD2 supply voltage drops below 10.5
Volts.
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