31
039073 • V
ers
ion
1.
0 • 05
.03.
2007
Driver for rotor exchanger,
continued
Controller
environmental data
This table shows the controller environmental data:
Power consumption
Motor size
*)
, Nm
Power, W
Standby/holding torque
-
3 W
2 Nm
45 W
4 Nm
90 W
Max. load/150RPM
6 Nm
150 W
*)
Actual size is apparent from the motor name plate
Functions
The functions below are available in the control:
Rotation 10.0
RPM
Purging interval
8 hours
Purging operation
Purging timer
120 seconds
Motor stop
Reference < 0.5 % of max. RPM
Motor start
Reference > 1 % of max. RPM
Indication of
operating state
During operation, the LED diode in the front of the control box will provide information
on the operational state
Diode
display
Information
Green
Normal operation and motor running
Green blink
The LED will blink each time the rotation guard is activated
Red General
alarm
Red blink
Rotation guard alarm; To reset rotation guard alarm, the rotation
guard input must be short circuited (see wiring diagram)
If the controller cannot detect rotation, the motor is ramped down to 0 RPM and the
speed is then ramped up to the reference speed. This is repeated 3 times, and only
then is the alarm relay activated and the diode blinks red. Until the motor has been
ramped up 3 times no alarm is indicated.
