Auxiliary Connector (Aux); Power Connector (Dc In) - Axis Communications A1001 Manual De Instalación

Auxiliary Connector
4-pin configurable I/O terminal block for:
• Auxiliary power (DC output)
• Digital Input
• Digital Output
• 0 V DC (-)
For an example connection diagram, see Connection Diagrams on page 28.
Function Pin
1
0 V DC (-)
2
DC output
3–4
Configurable
(Input or
Output)
Important
The recommended maximum cable length is 30 m (98.4 ft).
Important
The output circuits in this section are Class 2 power limited.
Power Connector
2-pin terminal block for DC power input. Use a Safety Extra Low Voltage (SELV) compliant limited
power source (LPS) with either a rated output power limited to ≤100 W or a rated output current
limited to ≤5 A.
AXIS A1001 Network Door Controller
Notes
For powering auxiliary equipment.
Note: This pin can only be used as
power out.
Digital input — Connect to pin 1 to
activate, or leave floating (unconnected)
to deactivate.
Digital output — Connect to pin 1 to
activate, or leave floating (unconnected)
to deactivate. 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.
25
Specifications
0 V DC
3.3 V DC
Max load = 100 mA
0 to max 40 V DC
0 to max 40 V DC, open
drain, 100 mA
EN