Service Manual

Fault
Number
Fault Title
Controller
Affected
Fault Condition/
Circuit
Description
Additional Notes
Service Actions
(Repair or replace any
worn or damaged parts)
124
Invalid Hall State –
CRM 1
Cutting Reel
Motor Controller
If all 3 of the Hall effect
sensors provide the
same signal, an invalid
Hall state is indicated
and the fault is
reported. No
controller action is
taken.
When a sensor fails, the cutting
reel motor cannot maintain
steady speed and becomes
unstable.
1) Swap cutting reel motors
between cutting units.
2) Replace the motor if the fault
moves to the new position.
125
Invalid Hall State –
CRM 2
Cutting Reel
Motor Controller
If all 3 of the Hall effect
sensors provide the
same signal, an invalid
Hall state is indicated
and the fault is
reported. No
controller action is
taken.
When a sensor fails, the cutting
reel motor cannot maintain
steady speed and becomes
unstable.
1) Swap cutting reel motors
between cutting units.
2) Replace the motor if the fault
moves to the new position.
126
Invalid Hall State –
CRM 3
Cutting Reel
Motor Controller
If all 3 of the Hall effect
sensors provide the
same signal, an invalid
Hall state is indicated
and the fault is
reported. No
controller action is
taken.
When a sensor fails, the cutting
reel motor cannot maintain
steady speed and becomes
unstable.
1) Swap cutting reel motors
between cutting units.
2) Replace the motor if the fault
moves to the new position.
127
Invalid Hall State –
CRM 4
Cutting Reel
Motor Controller
If all 3 of the Hall effect
sensors provide the
same signal, an invalid
Hall state is indicated
and the fault is
reported. No
controller action is
taken.
When a sensor fails, the cutting
reel motor cannot maintain
steady speed and becomes
unstable.
1) Swap cutting reel motors
between cutting units.
2) Replace the motor if the fault
moves to the new position.
Reelmaster 5010-H Diagnostic Fault Code Quick Reference Table Page 37 of 38