Maxtor SLD240 - Manual (Page 12)

11
ATTACHING AN EXTERNAL DEVICE TO THE DVR
Connect an alarm out, alarm input, or a peripheral device as shown in the diagram below.
RS-232
ALARM DC12V
AUDIO
I N I N
OUT OUT
VIDEO
TO
MONITOR
TO MUX'S VCR IN
FROM MUX MAIN MONITOR
I / O
1 2 3 4 5
6 7 8 9
Alarm Reset
(Normally Open)
(Normally Open)
Alarm in
Ground
RS-485
ETHERNET
10/100
Lamp