Axis Communications M1145 Serie Guide D'installation page 15

Connectors
I/O Connector
4-pin terminal block
For an example diagram, see Connection Diagrams on page 16.
Func- P-
tion i-
n
0 V DC (-) 1
2
DC
output
3
Digital
input
4
Digital
output
Notes
Can be used to power auxiliary
equipment.
Note: This pin can only be used
as power out.
Connect to pin 1 to activate, or
leave floating (unconnected) to
deactivate
Connected to pin 1
when activated, floating
(unconnected) when
deactivated. If used with
an inductive load, e.g. a relay,
a diode must be connected
in parallel with the load, for
protection against voltage
transients.
15
AXIS M1145 Series
Specifications
0 V DC
3.3 V DC
Max load = 50 mA
0 to max 40 V DC
0 to max 40 V DC,
open drain,
100 mA