Kegel FLEX 17-5701, Operator'S Manual

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Normally, this error screen appears when Input 001 fails to receive a signal within 0.5
seconds of the head motor starting or if there is not a continuous pulsing signal as the motor
runs. This makes the machine think that the motor is not running causing the machine to
stop.
Here are the possible causes that can produce a MOVING HEAD TRAVEL ERROR. If the Motor
does not run, menu to the INPUT/OUTPUT TEST and press HEAD MOTOR to check for motor
operation and voltages.
Both the Brush lift motor and the Squeegee motor, will time-out in 9 seconds if the
position switch, that the PLC is looking for, is not actuated. Before the motor "times-out",
the machine will stop and display an error message.
TECHNICAL NOTE
Problem
:
Brush Lift motor does not run when tested in the Output Test. You will need to determine
if power is getting to the motor.
Possible Cause
:

Fuse is blown or fuse holder is bad.

Brush bearings are causing a bind not allowing free movement up and down.

Relay came loose in socket or has failed.

Motor has failed.

Bad connection to motor, check all power wiring to motor.

PLC output 101CH 02 failed.