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Commissioning
SIMATIC - EM 300 Motor Starters
GWA-4NEB 640070302-05
3-7
Electronic overload protection
You can set the overload protection mode with the tripping REMOTE/LOCAL
rotary encoder switch on the motor starter EM 300 EDS/ERS (see figure on
page 1-3).
In the user program you can define the response to the signal "FAULT /release
signal" (DI2) when the rotary encoder switch is in position tripping REMOTE.
Rotary
encoder switch
position
Overload
protection
Response
Tripping
REMOTE
Control via the
bus
Depending on the settings in the user program:
•
Operation continued inspite of release signal
or
•
Remote shutdown (= overload release)
Tripping
LOCAL
Local control
•
Direct shutdown (= overload release)
Caution !
Direct shutdown of the device if a release signal is received is disabled if the
rotary encoder switch is in the
tripping
REMOTE position.
In the user program, define a suitable response (usually shutdown of the
load circuit) for a signal received at input
DI2
.
Содержание SIMATIC EM 300
Страница 40: ...Commissioning SIMATIC EM 300 Motor Starters 3 12 GWA 4NEB 640070302 05 ...
Страница 46: ...Hand held Controller SIMATIC EM 300 Motor Starters 4 6 GWA 4NEB 640070302 05 ...
Страница 58: ...SIGUARD Safety Integrated SIMATIC EM 300 Motor Starters 6 4 GWA 4NEB 640070302 05 ...
Страница 64: ...Dimension Drawings SIMATIC EM 300 Motor Starters B 2 GWA 4NEB 640070302 05 ...
Страница 70: ...Selection Help SIMATIC EM 300 Motor Starters D 4 GWA 4NEB 640070302 05 ...
Страница 72: ...SIMATIC EM 300 Motor Starters Index 2 GWA 4NEB 640070302 05 ...
Страница 74: ...GWA 4NEB 640070302 05 ...