ALARM MESSAGES AND CORRECTIVE ACTIONS
117 988-12718-003
Alarm
code
Alarm content
Detailed
code
Possible cause
E-E
MAG/EHS
communication off
32
MAG/EHS system is stopped or serial signal from GPS is cut
(Timeout is 15 sec.).
E-F
MAG/EHS data
abnormal
33 EHS data abnormal (Timeout is 17 sec.).
E-L
EXT. sensor
communication off
30
EXT. sensor system is stopped or serial signal from EXT.
sensor is cut (Timeout is 15 sec.).
E-n
EXT. sensor data
abnormal
31 EXT. sensor data abnormal (Timeout is 17 sec.).
E-P
LOG(serial)
communication off
28
LOG (serial) source is stopped or serial signal from LOG
(serial) is cut (Timeout is 15 sec.).
E-U
LOG(serial) data
abnormal
29 LOG (serial) data abnormal (Timeout is 17 sec.).
E-r E5V is lost 34 E5V (power supply of serial signal) is lost.
E-G
Master bearing is
abnormal
35
Compensation of the bearing by the encoder signal is not
completed.
E-u *1
LOG (contact) data
abnormal
37 LOG (contact) is abnormal.
E-t
I/F unit
communication
abnormal
42
The communication from I/F unit to SCC/ICNT is abnormal.
Verify that switch S4-2 is set to OFF on ICNT board.
E-q
SCC/ICNT to
GPANEL
communication
abnormal
-
Communication fail from SCC board to GPANEL-A board.
Verify dip switches on GPANEL-A and SCC board.
E-H
GPANEL to
SCC/ICNT
communication
abnormal
40
Communication fail from GPANEL-A to SCC board. Caused
by offset out of range (360.0 deg)
*1: This alarm code is not displayed to customer.
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