Internal Circuit Diagram - Phoenix Contact AXL F BK PN Manual

5

Internal circuit diagram

FE PROFINET
RJ45
5V
RJ45
3.3V
FE
Service
Reset
UL
3.3 V
U
Bus
24 V
U
L
24 V
Figure 1 Internal wiring of the terminal points
Key:
FE Functional earth ground
Service Service interface
Reset Reset button
Local bus Axioline F local bus
(hereinafter referred to as local bus)
RJ45 interface
RJ45
Power supply unit with electrical isolation
Microcontroller
μC
Power supply unit
XXX
XXX
LED
Electrically isolated area
105731_en_01
BF RDY
SF
D
E
C
Local bus
U
Bus
www.phoenixpowersupply.co.uk
AXL F BK PN
6
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