Tokyo Keiki TG-8000 Series, Operator'S Manual

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2
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4
2.6 Alert list
Alarm
code
Alarm content Possible cause
"1"
Main power is abnormal When the main power (AC power source) was lost.
"2"
Power is abnormal When the power supply in the control unit went over-voltage
or over-current.
"3"
Inverter is abnormal When the inverter in the master compass went over-voltage
or over-current.
"6"
Rotor level abnormally When the "rotor
”(sensitive element) in the master compass
level abnormally.
"8"
Zero cross is abnormal When the reference heading of the master compass was not
detected properly or abnormality is generated in heading
calculation.
"A"
System communication
abnormality (1) When abnormality is generated in communication function of
the master compass.
"b"
System communication
abnormality (2) When abnormality is generated in communication function of
the control unit.
"c"
GNSS communication
break When GNSS operation stopped or the serial signal from
GNSS has stopped.
"d"
Abnormality of GNSS
data When abnormality is generated in the serial signal from
GNSS.
"E"
System internal
communication
abnormality (1) When the External heading sensor signal processing unit
stopped its operation or the serial signal from the External
heading sensor signal processing unit has stopped.
"F"
System internal
communication
abnormality (2) When abnormality is generated in the serial signal from the
External heading sensor signal processing unit.
"G"
Master compass
heading abnormality When abnormality is generated in the heading monitor
signal of the master compass.
"L"
External heading
sensor communication
off When the External heading sensor signal processing unit
stopped its operation or the serial signal of the external
sensor has stopped.
"n"
External heading
Sensor data
abnormality When abnormality is generated in the serial signal from the
External heading sensor.
"P"
LOG (serial)
communication off When the LOG stopped its operation or the serial signal
from LOG has stopped.
"r"
E5V abnormality When abnormality is generated in the power supply for the
serial signal.
"U"
LOG (serial) data
abnormality When abnormality is generated in the serial signal from
LOG.
"u"
LOG contact
abnormality When abnormality is generated in the LOG contact.