GE IC3645SR3R404P2 Installation And Operation Manual page 28

DIAGNOSTIC STATUS CODES
SX TRANSISTOR CONTROL
TRACTION
DESCRIPTION OF STATUS
STATUS CODE
Motor field current is too high during
-28
the run mode.
MEMORY RECALL
NO
SYMPTOM
Control will not operate.
Circuits valid
POSSIBLE CAUSE
for
Continued operation of vehicle in high motor
Traction
current condition.
•=
Controller
Function 7 is mis-adjusted to allow higher than
normal motor field current.
•=
TRACTION DESCRIPTION OF STATUS
STATUS CODE
"Slave" control has had "Master"
-30
control card type selected.
MEMORY RECALL
NO
SYMPTOM
Control will not operate.
Circuits valid
POSSIBLE CAUSE
for
Control installed in the slave position has been
Traction
set up as a master control.
•=
Controller
Controller unit is defective.
•=
CORRECTIVE ACTIONS
Operate vehicle at lower motor current
condition 70 seconds.
Adjust function per OEM instructions.
CORRECTIVE ACTIONS
Check Function 17 setting.
Replace controller unit.
CAUSE OF STATUS INDICATION
This status code will be displayed when the current in
the motor field is sustained above a preset limit for
longer than 70 seconds.
TROUBLE-SHOOTING DIAGRAM
NO GRAPHIC FOR THIS
STATUS CODE
CAUSE OF STATUS INDICATION
This status code will be displayed when the control in
the slave position has been programmed as a master.
TROUBLE-SHOOTING DIAGRAM
KEY SWITCH
P1
MASTER
CONTROL
Page 28
P1 P21
SLAVE
CONTROL
July 1999