NetAXS™ NX4L1 Installation Guide
Panel Components and Descriptions
NetAXS™ NX4L1 Access Control Unit Installation Guide, Document 7-901099V3 17
3.0 Panel Components and Descriptions
The NX4L1 access control unit consists of a NetAXS panel control board, a power
distribution module, a power supply, and batteries. The components are enclosed in a
pre-wired cabinet. The power supply provides power for the panel control board,
which is a four-reader panel providing access control for up to four doors.
The following figure shows the NX4L1 panel components.
Figure 1: NX4L1 Panel Components
Enclosure Tamper Switch
Cables
with heat shrink
barriers
Cables
with heat
shrink
barriers
Pb
Pb
4 A, 250 V
Bussmann S500
type or Littelfuse
217 type fuse
24 VDC
Power
Supply
NetAXS Access
Control Panel
HPACM8
Power Distribution Board
Power
Inlet
Terminal
Block