Fault 23: Can Bus Fault - Reel Motor 1 - Toro Greensmaster TriFlex 3300 Manual

Fault 23: CAN Bus Fault – Reel Motor 1
InfoCenter Display:
Fault Description
This fault is reported when the TEC-5001 loses communication with cutting unit 1 for 1.5 seconds. If
communication is never established, a fault is reported 2.5 seconds after power is first turned on.
Note:
This fault is probably included among all of the cutting reel motors reporting related faults in rapid
succession. Begin the diagnosis with the first cutting reel motor to report a fault.
Circuit Description
All 3 cutting reel motors are connected to the 48 V CAN bus. All 3 cutting reel motors function simultaneously.
When 1 cutting reel motor is affected by a CAN bus fault, all of the cutting reel motors are disabled and the
machine is unable to mow.
Recommended Service Actions
Step 1: Verify that the fault repeats.
1. Clear the system faults from the InfoCenter. Refer to
2. Operate the machine.
Pass The fault did not repeat. Go to
Note:
If the fault does not repeat, an isolated event has occurred.
Fail The fault repeated. Go to Step 2.
Step 2: Inspect the wiring for cutting reel motor 1.
1. Refer to Figure 38
____FAULT
Returning the Machine to Service (page 21)
to locate cutting reel motor 1.
#23____
1 FAULT
Clearing Faults from the InfoCenter (page
65
19).
and follow the steps listed.