DMI
46
11/04 MN01219002Z-EN
In order to protect the system, the DMI implements a
reclosing lockout that lasts for 100 ms after disconnection.
Only after this time interval is a restart possible. Earlier start
attempts are ignored.
• Reversing starter
Selecting Rev. starter allows the DOL starting of motor in
one of two rotational directions. An additional changeover
during startup does not occur.
The inputs are used according to the type of control circuit
devices selected.
In order to protect the system, the DMI implements a
reclosing lockout that lasts for 100 ms after disconnection or
after a direction change. Only after this time interval is a
restart or direction change possible. Earlier inputs are
ignored. Actuating both switches or “ON” pushbuttons is
ignored, i.e. the motor retains its state.
Inputs Switch I1 Anticlockwise rotation
I3 Clockwise rotation
Pushbut
tons
I1 Anticlockwise rotation
I2 OFF
I3 Clockwise rotation
Outputs Q0 Mains contactor,
anticlockwise
Q1 Mains contactor,
clockwise
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