Functions
3.3 Basic functions / parameters
M200D PROFIBUS/PROFINET
Manual, 08/2014, A5E01577426A/RS-AA/004
29
3.3.2
Load type
Here, you can specify whether the motor starter must protect a single-phase or a three-
phase load.
●
Asymmetry detection is deactivated in the case of a single-phase load, such as a single-
phase AC motor!
The single-phase load can be connected between any two paths of the motor starter for
all mechanically switched motor starters.
●
Asymmetry detection is activated for three-phase loads such as three-phase
asynchronous motors. The three phase currents are compared to one another.
Note
The load type is only relevant for mechanical motor starters. Only 3-phase load types
may be connected to electronic starters.
Note
Only one motor must be connected to a motor starter, otherwise motor protection can no
longer be guaranteed.
Settings
Device parameter
Default setting
Setting range
Load type
3-phase
•
3-phase
•
1-phase
3.3.3
Protection against voltage failure
You use this device parameter to specify whether or not the overload message must be
retained after an electronics voltage failure:
●
Overload
●
No overload
Settings
Device parameter
Default setting
Setting range
Protection against voltage failure
Yes
•
Yes
•
No
Summary of Contents for SIRIUS M200D
Page 2: ......
Page 90: ...Functions 3 22 Logbook M200D PROFIBUS PROFINET 90 Manual 08 2014 A5E01577426A RS AA 004 ...
Page 222: ...Appendix A 2 Order numbers M200D PROFIBUS PROFINET 222 Manual 08 2014 A5E01577426A RS AA 004 ...
Page 224: ...Correction sheet M200D PROFIBUS PROFINET 224 Manual 08 2014 A5E01577426A RS AA 004 ...
Page 232: ...Index M200D PROFIBUS PROFINET 232 Manual 08 2014 A5E01577426A RS AA 004 ...
Page 233: ......