2
Connecting the Alarm Input/Output
The Alarm IN/OUT port in the back of SHR-1040 is composed of the following
elements.
G
ALARM IN/OUT Connection
1
2
3
ALM OUT
G
ALM RST
ALM IN
Name
ALM IN
ALARM Input Port
ALM OUT
ALARM Output Port
On receiving an ALARM RESET signal, the sys-
ALM RST
tem cancels the current ALARM input and output
signal and then resumes sensing.
Function
4-2
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