Docu-No.: 0590020601-EN Rev. 1.6.0 Page 75
Alarm Messages- Cause and Remedy 4
System alarms 4.1
46 DRIVE CMD
HIGH
• The drive command has exceed the
value <DRV CMD HI> Limit in the
<ALARM> menu.
Check for proper feeding of
material.
– Check for bridging in hopper
– Check for adequate product in
hopper
Lower the operating setpoint <SP>.
Increase the <DRV CMD HI> value
in the <ALARM> menu.
Check for motor rotation.
– Replace KCM if drive has failed.
– Check motor.
– Check speed sensor.
47 DRIVE CMD
LOW
• The drive command has dropped
below the value <DRV CMD LO>
Limit in the <ALARM> menu.
Raise the operating setpoint <SP>.
Increase the <DRV CMD LO>
value in the <ALARM> menu.
48
CHECK_MOTOR_B
RUSHES
• DC motor brushes may be wearing
out and ready to fail.
Motor brushes need inspection and
replacement if worn.
If brushes are OK, re-enter a
relevant brush life number in the
Performance sub-menu.
49
Reset while running
• It is set if the feeder was running
before the power down or reset
occurred.
Check power supply
50 Actiflow Failure • Actiflow has an alarm. Check Status
62 Battery Low • The KCM back-up batteries have
failed.
Check there is the "shipping
insulator" still installed in the
battery circuit.
The battery jumper JP-8 is
removed.
Replace battery.
Alarm Num- Alarm
Cause Remedy
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