Rockwell Automation 1606-XLERED Power Supply Reference Manual - Manual (Page 7)

All parameters are specified at 24V, 2.5A, 230Vac input, 25ªC ambient and after a 5 minutes run-in time unless noted otherwise.
Rockwell Automation Publication 1606-RM033A-EN-P — March 2014 7
Bulletin 1606 Switched Mode Power Supplies
8. Functional Diagram
Fig. 8-1 Functional diagram
+
-
+
-
+
-
Alarm
Relay
Input
Voltage
Monitor
Input 1
Alarm
contact
Alarm
Relay Input
Voltage
Monitor
Input 2
Alarm
contact
Input 1
ok
Input 2
ok
Input 1
Input 2
Output
Chassis
Ground
9. Front Side and User Elements
Fig. 9-1 Front side
A Output
terminals
B Chassis ground terminal
Connection of the chassis is optional and not required since the unit fulfils the
requirements according to protection class III.
C Input
terminals for input 1
D Input terminals for input 2
E Alarm-signal
terminals for input 1 monitoring (relay contact)
F Alarm-signal
terminals for input 2 monitoring (relay contact)
G Green LED for input 1 (LED is on, when input voltage is in range)
H Green LED for input 2 (LED is on, when input voltage is in range)
A B
C D
E F
G H