B
LDU ERROR CODES
en-129
Safety, Operation, & Maintenance Manual
Lithium
Msg Timeout Consumer0:
No heartbeat message was received
within the timeout time from the
node.
Msg Timeout Consumer1:
No heartbeat message was received
within the timeout time from the
node.
Msg Timeout Consumer2:
No heartbeat message was received
within the timeout time from the
node.
Msg Timeout Consumer3:
No heartbeat message was received
within the timeout time from the
node.
NMT Safe State Error:
20 ms has passed since the main
CPU has detected the NMT safe
state event but this CPU has not
detected the NMT safe state event.
Checksum Error:
There is a checksum error on any
EEPROM segment with checksum.
Independent Watchdog Timeout:
The MCU internal independent
watchdog was not reset in time
causing the MCU to reset.
Windowed Watchdog Timeout:
The MCU internal windowed
watchdog was not reset in time
causing the MCU to reset.
Execution Time High 4kHz:
The average execution time was
higher than 200U us.
Execution Time High 50Hz:
The average execution time was
higher than 6000U us.
LDU Error Code Description
Caution
LED
Alarm
Sound-
ing
Engine
Stop
Traction
Stop
Mow Stop
On Off Yes No Yes No Yes No Yes No