Samsung SRN-1000 User Manual page 17

Connecting the Alarm input/output
The Alarm In/Out port at the back is composed of the following.
• ALARM IN 1 ~ 16 : Alarm Input Port
• ALARM RESET : On receiving an Alarm Reset signal, the system cancels the current Alarm Input and
resumes sensing.
• ALARM OUT 1 ~ 4 : Alarm Output Port
ALARM OUT
( 30VDC 2A,
125VAC 0.5A MAX )
ALARM IN
( 5mA sink )
ALARM IN
( 5mA sink )
English _17