Instruction manual

AXIS 2400 Administration Manual Appendix F - The IO Terminal Block 59
Digital Inputs
The four digital inputs make it possible to trigger your snapshots on chosen events. However, you
must use a preprogramming script to implement this functionality. See “CRON Script” on
page 53.
By connecting a digital microcircuit to a particular door for example, it is possible to take a
snapshot on each occasion that it opens or closes.
Schematic diagram of the AXIS 2400 Auxiliary Connector
- displaying a possible application
AXIS 2400
Relay
Switch
Mains Power
24V DC
Appliance
Optional
Relay
Switch
o
o
~
~
o
o
o
o
o o
o
o
o
o
x
oo
o
o
o
o
o
12V AC
Control
Device
o
o
o
o
o
RS485 A
RS485 B
1
2
9
10
11
12
13
14
15
16
8
7
PTZ Camera
Industrial
-
+
o
o
+
-