Functional diagram, Front side and user elements, L2 l1 – Rockwell Automation 1606-XLE96B-2 Power Supply Reference Manual User Manual
Page 9: Ab c d
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All parameters are specified at 12V, 2.5A,230Vac input, 25ªC ambient and after a 5 minutes run-in time, unless noted otherwise.
Rockwell Automation Publication 1606-RM030A-EN-P — April 2014
9
Bulletin 1606 Switched Mode Power Supplies
9. Functional Diagram
Fig. 9-1 Functional diagram
+
+
-
-
V
OUT
Output
Over-
Voltage
Protection
PFC
Inductor
Inrush
Limiter
Transient
Filter
Input Fuses
Input Filter
Input
Rectifier
Output
Voltage
Regulator
Power
Converter
Output
Filter
Output
Power
Manager
Temper-
ature
Shut-
down
DC-ok
LED
L2
L1
10. Front Side and User Elements
Fig. 10-1 Front side
A
Output Terminals
Screw terminals, dual terminals per pole
+ Positive output
-
Negative (return) output
B
Input
Terminals
Screw
terminals
L1, L2 Phase input
PE (Protective Earth) input
C
Output voltage potentiometer
Open the flap to set the output voltage. Factory set: 12.0V
D
DC-OK LED (green)
On when the voltage on the output terminals is > 10.5V
A
B
C
D
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