Samsung SHR-1040K - Manual (Page 31)

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Connecting the Alarm Input/Output
The Alarm IN/OUT port in the back of SHR-1040 is composed of the following
elements.
● ALARM IN/OUT Connection
ALM OUT G
ALM IN ALM RST
Name Function
ALARM Input Port 1 ALM IN
ALARM Output Port 2 ALM OUT
On receiving an ALARM RESET signal, the sys-
tem cancels the current ALARM input and output
signal and then resumes sensing.
3 ALM RST
SHR-1040/SHR-1040K-ENG 2006.4.4 11:12 AM ˘ ` 3-2