GE IC3645SR3R404P2 Installation And Operation Manual page 30

DIAGNOSTIC STATUS CODES
SX TRANSISTOR CONTROL
TRACTION
DESCRIPTION OF STATUS
STATUS CODE
Either the master or the slave control
-33
"timed out" while waiting for data after
the initial byte.
MEMORY RECALL
NO
SYMPTOM
Control will not operate.
Circuits valid
POSSIBLE CAUSE
for
Loss of the RS232 connection between the
Traction
master and slave controls.
•=
Controller
•=
•=
•=
One control is displaying a different fault and did
not transmit data.
•=
Defective controller unit.
•=
TRACTION
DESCRIPTION OF STATUS
STATUS CODE
"Master" control has had "slave" control
-34
card type selected.
MEMORY RECALL
NO
SYMPTOM
Control will not operate.
Circuits valid
for POSSIBLE CAUSE
Control installed in the master position has been
Traction
set up as a slave control.
•=
Controller
P21 in the slave control is not at battery volts
when the key switch is turned on.
•=
Controller unit is defective.
•=
CORRECTIVE ACTIONS
PY11 in the slave control is not connected.
PY12 in the master control is not
connected.
PY12 in the slave control is not connected.
PY11 in the master control is not
connected.
Check other control for displayed status
codes.
Replace control.
CORRECTIVE ACTIONS
Check Function 17 setting.
Verify the connection between P21 and the
key switch.
Replace control.
CAUSE OF STATUS INDICATION
This status code will be displayed when either the
master or slave control did not receive any data.
TROUBLE-SHOOTING DIAGRAM
PY11
PY12
MASTER
CONTROL
CAUSE OF STATUS INDICATION
This status code will be displayed when the control in
the master position has been programmed as a slave.
TROUBLE-SHOOTING DIAGRAM
KEY SWITCH
P1
MASTER
CONTROL
Page 30
PY12
PY11
SLAVE
CONTROL
P1 P21
SLAVE
CONTROL
July 1999