Axis Communications A8004-VE Intercom System User Manual


 
AXIS A8004-VE Network Video Door Station
Technical Specifications
NO/NC
2, 5
Normally open/normally closed
For connecting relay devices.
The two relay pins are galvanically separated from the
rest of the circuitry.
Max current = 700 mA
Max voltage = +30 V DC
CO
3, 6
Common
12 V DC
4
For powering auxiliary equipment.
Note: This pin can only be used as power out.
Max voltage = +12 V DC
Max current = 160 mA
1
Max current = 750 mA
2
1. When powered through Power over Ethernet IEEE 802.3af/802.3at Type 1 Class 3.
2. When powered through Power over Ethernet Plus (PoE+) IEEE 802.3at Type 2 Class 4 or DC power input.
SD Card Slot
Supports microSD cards with up to 64 GB of storage. For best recording performance, use a microSDHC or microSDXC card with
speed class 10.
Connection Diagrams
I/O Connector
1
2
A
B
Example setup of the I/O connector
1
0 V DC (-)
2
DC output 12 V, max 200 mA at PoE+ class 4 or DC IN, max 50 mA at PoE class 3
A
I/O congured as input
B
I/O congured as output
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