Curtis 1222 - Page 112

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Curtis 1222 Manual, os 15
2 9 J A N U A R Y 2 0 1 3 D R A F T
71 5 Software 1. Software defective. An internal micro-to-micro communication Cycle KSI. Shutdown. 1 = Stop.
Fault 5 2. Controller defective. error.
72 1 PDO1 Timeout
Communication between the traction Time between PDO1 messages received Cycle KSI. Warning then 1 = Stop.
controller and the 1222 has halted. exceeds the PDO1 TimeoutTime. Shutdown. 72 2 PDO2 Timeout
Communication from the CAN device Time between PDO2 messages received Cycle KSI. Warning then 1 = Stop.
sending the PDO2 message to the 1222 exceeds the PDO2 TimeoutTime. Shutdown. has halted. 72 3 PDO3 Timeout
Communication from the CAN device Time between PDO3 messages received Cycle KSI. Warning then 1 = Stop.
sending the PDO3 message to the 1222 exceeds the PDO3 TimeoutTime. Shutdown. has halted. 72 4 PDO4 Timeout
Communication from the CAN device Time between PDO4 messages received Cycle KSI. Warning then 1 = Stop.
sending the PDO4 message to the 1222 exceeds the PDO4 TimeoutTime. Shutdown. has halted. 73 1 Following Error
1. Position feedback device defective. This fault is checked by the main micro Cycle KSI. Warning then 1 = Stop.
2. Steer motor stalled. only when the Steering Command State = 4 Shutdown. 3. Steer motor encoder failed. (Steering). A fault is set if the Error
Tolerance (deg) is exceeded
and the steered
wheel is not moving in the right direction
with a Wheel Speed (deg/s) equal to or
greater than the Speed Tolerance (deg/s)
for longer than the Following Error Time. 74 1 Hardware
1. New software loaded. 1. The software is not compatible with Cycle KSI. Shutdown. 1 = Stop.
Software 2. Controller hardware cannot use the controller hardware.
Mismatch the loaded software. 2. The software loaded into either or both
microprocessors in incorrect.
7 — DIAGNOSTICS & TROUBLESHOOTING
Table 6 TROUBLESHOOTING CHART, continued
FLASH SUB
CLEAR STEER TRACTION
CODE CODE
NAME
POSSIBLE CAUSE
SET CONDITION
CONDITION
FAULT ACTION
FAULT ACTION