EP Equipment 508000003143, Operation Manual

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72
209
PARAM
RESTORE
The controller has restored the default
settings. If a CLEAR EEPROM has been
made before the last key re-cycle, this
warning informs you that EEPROM was
correctly cleared
.
1- A travel demand or a
pump request does cancel
the alarm.
2- If the alarm appears at
key-on without any CLEAR
EEPROM performed,
replace the controller.
210
WRONG RAM
MEM.
The algorithm implemented to check the
main RAM registers finds wrong contents:
the register is “dirty”. This alarm inhibits the
machine operations.
Try to switch the key off and
then on again, if the alarm is
still present replace the logic
board.
211
AGV WAIT
BOOT
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)
212
W.SET. TG-EB
XX
the slave controller find the status of the
maincontactor is different between
hardware and CAN-BUS This type of fault is related to
internal components.
Replace the logic board.
Error Message Possible cause Fault elimination