Puls MiniLine MLY-Series, Руководство пользователя

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MLY02.100
MiniLine
MLY-Series
DC12-48V (120V), 10A, D
UAL
R
EDUNDANCY
M
ODULE
16. A
PPLICATION
N
OTES
16.1. R
ECOMMENDATIONS FOR
R
EDUNDANCY
Recommendations for the configuration of redundant power systems:
•
Use separate input fuses for each power supply.
•
Use three-phase power supplies to gain functional safety if one phase fails.
•
When single-phase power supplies are utilized connect them to different phases or mains circuits if possible.
•
Set the power supply in “Parallel-Use” mode if this feature is available
•
It is desirable to set the output voltages of all power supplies to the same value.
16.2. I
NDUCTIVE AND
C
APACITIVE
L
OADS
The unit is designed to supply any kind of loads, including unlimited capacitive and inductive loads.
16.3. E
XAMPLE
: 1+1 R
EDUNDANCY
1+1 Redundancy up to 2.1A requires two ML50.100 power supplies (each 2.1A output current) and one MLY02.100
redundancy module.
Fig. 16-1 Wiring diagram, 1+1 Redundancy, 2.1A output current
MLY02.100
IN 1
+
-
+
-
L
N
I I
ML50.100
Power
Supply
L N
Output
Input
+ +
- -
DC
OK
ML50.100
Power
Supply
L N
Output
Input
Load
+
- -
+
-
IN 2
Alarm
Monitor
Output
+ +
- -
DC
OK
+
Note: Use separate mains systems for each power supply whenever it is possible
Apr. 2014 / Rev. 1.3 DS-MLY02.100-EN
All parameters are specified at 24V, 10A output current, 25°C ambient and after a 5 minutes run-in time unless otherwise noted
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