Reference Manual Instruction Manual

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-RM032A-EN-P — April 2014 7
Bulletin 1606 Switched Mode Power Supplies
Fig. 6-1 Output voltage vs. output current in
“single use” mode, typ.
Fig. 6-2 Output voltage vs. output current in
“parallel use” mode, typ.
Output Voltage
0
0 5 10 15 20
8
16
24
56V
32
40
48
3025 35A
Output Current
Adjustment Range
A B
A
B
A
B
Short-term (4s)
BonusPower
Continuously
available
Output Voltage (Parallel Use, typ.)
42V
01020
44V
46V
48V
56V
50V
52V
54V
30A25155
Adjustment Range
Output Current
Factory
setting
A
B
A
B
A
B
Short-term (4s)
BonusPower
Continuously
available
Fig. 6-3 Bonus time vs. output power Fig. 6-4 Dynamic overcurrent capability, typ.
ma
x
.
Bonus Time
0
100 120 130 140 150
170%
1
2
3
4
5s
110 160
Output Power
m
i
n
.
Output Voltage (dynamic behavior, < 25ms)
0
0
8
16
24
54V
32
40
48
70A30 6010 20 40 50
Adjustment
Range
Output Current
Fig. 6-5 BonusPower recovery time
Power
Demand
100%
t
t
Limitation by
Power Manager
Output
Voltage
Bonus Power disabled
Bonus
Time
Recovery Time
The BonusPower is available as soon as power comes on and after the end of an output short circuit or output
overload.
Fig. 6-6 BonusPower after input turn-on Fig. 6-7 BonusPower after output short
100%
Output
Voltage
Input
Voltage
Bonus
Power
Output
Power
150%
Short of
Output
100%
Output
Voltage
Bonus
Power
Output
Power
150%