18
LP69910 (12/07/2020) 3 CU FT GATOR FERTILIZER SPREADER
Troubleshooting
SPN Error Description Troubleshooting Guide
1103
Low Temperature
Warning
Internal
temperature below
-20C
No action is necessary. The module will continue operating the
spreader with an internal temperature between -20C and -30C but
will stop operating the spreader if the internal temperature falls
below -30C.
110 4
High Voltage
Fault
System voltage
above 19V
The module will stop operating the spreader if the system voltage
rises above 19V. This is a latching fault to protect the electronics.
The module must be power cycled to recover from a high voltage
fault. Note that the Display Module high voltage fault is not the
same as the Control Module high voltage fault.
1105
High Voltage
Warning
System voltage
above 18V
No action is necessary. The module will continue operating the
spreader with a system voltage between 18V and 19V but will stop
operating the spreader if the system voltage rises above 19V. Note
that the Display Module high voltage warning is not the same as the
Control Module high voltage warning.
110 6 Low Voltage Fault
System voltage
below 6.5V
The module will stop operating the spreader if the system voltage
falls below 6.5V. This is a latching fault to protect the electronics.
The module must be power cycled to recover from a low voltage
fault. Note that the Display Module low voltage fault is not the same
as the Control Module low voltage fault.
1107
Low Voltage
Warning
System voltage
below 7V
No action is necessary. The module will continue operating the
spreader with a system voltage between 7V and 6.5V but will stop
operating the spreader if the system voltage falls below 6.5V. Note
that the Display Module low voltage warning is not the same as the
Control Module low voltage warning.
1108
Lost
Communication
Fault
Lost CAN
communication
The module will stop operating the spreader if the CAN
communication with the Motor Control Module is lost. Make sure all
wiring harness connections are secure and all wiring is intact and
undamaged. The modules must be power cycled to recover from a
lost communication fault.
9999 Unknown Fault Unknown Fault Contact Superior Tech for support.
Control Module Error Codes
The Control Module for the Fertilizer Spreader contains two motor drivers: MD1 controls the spinner and MD2 controls the
gate actuator. The errors that reference MD1 are related to the spinner. The errors that reference MD2 are related to the
gate actuator.
SPN Error Description Troubleshooting Guide
6100 MD1 Open Circuit
Motor Driver
1 output is
disconnected
The motor driver checks if a load is connected between the positive
and negative motor driver outputs before attempting to drive the
motor. This is a latching fault to protect the electronics. Verify
that the connections at the Control Module terminals are properly
secured, the wiring harnesses are not damaged, and all wiring
harness connectors are properly connected. Verify that the motor
is not damaged. The module must be power cycled to recover from
the open circuit fault.
6101
MD1 Over
Current
Motor Driver 1
current draw above
15A
The motor driver will stop operating the spreader if the output
current goes above 15A. This is a latching fault to protect the
electronics. Verify that the motor is not damaged. A heavily loaded
or jammed spinner can result in a very high current draw. Reduce
the load on the spinner or clear the jam before power cycling the
module to recover from the over current fault.
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