EP Equipment 508000003143, Руководство по эксплуатации

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45
82
ENCODER
ERROR
This fault occurs when the frequency supplied
to the motor is higher than 30 Hz and the
signal feedback from the encoder has a too
high jump in few tens of milliseconds. This
condition is related to an encoder failure.
1- Check the electrical and the
mechanical functionality of the
encoder and the wires crimping.
2- Check the mechanical
installation of the encoder, if the
encoder slips inside its housing it
will raise this alarm.
3- Also the electromagnetic noise
on the sensor can be the cause
for the alarm. In these cases try
to replace the encoder.
4- If the problem is still present
after replacing the encoder, the
failure is in the controller
86
PEDAL
WIRE KO
—— ——
105
AGV PLC
E-STOP
PLC device has opened the Main Contactor
and the Electric Brake coils (and the A19-DI5
input is closed to key)
This problem is due to PLC
device (MIR)
106
AGV WAIT
BOOT XX
"Zapi controller is waiting the right behaviour of
the A19-DI5 input (drived by the PLC) to close
the Main Contactor:
""XX"" = 1 --> From the key on event to
""BOOT TIME A19 LO"" the controller checks if
the A19-DI5 input is open to key;
""XX"" = 2 --> From the end of the above check
the controller wait ""BOOT TIME TOL LO"" the
closing to key of the A19-DI5 input;
""XX"" = 3 --> From the end of the above check
the controller check if the A19-DI5 input is
closed to key for at least ""BOOT TIME A19
HI"" ;
""XX"" = 10 --> A19-DI5 input closed to key at
the key on event;
""XX"" = 11 --> Check failed on point ""XX"" =
1;
""XX"" = 12 --> Check failed on point ""XX"" =
2;
""XX"" = 13 --> Check failed on point ""XX"" =
3;"
This problem is due to PLC
device (MIR)
Error Message
Possible cause Fault elimination
Error
Error text