CHOWEL PATC--150A-EU, Инструкция по эксплуатации

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CHOWEL / PATC-150A-EU
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. E62 HIGH CURRENT
This fault is checked for when the weld current control ends, and alarmed when
the sequence ends.
This fault indicates that the weld current is above the high current limit level.
Check whether the weld current and the over current detect set level have been
set properly or not.
. E98 COMMUNICATION ERROR
This fault is always checked for, but the indication is made only in TB-30 or
RB-10 and the timer unit does not alarm this fault because it continues the
control operation.
This fault indicates that there is a trouble with communication.
Check the communication connector and the communication cable for
disconnecting.
6-8-2 Fault history
The faults caused are recorded according to the schedule and the fault code for
use in maintenance.
(FAULT CODE HISTORY)
The codes of the fault detected as common fault history for each schedule no.
record them up to 10 in the order of detection. The fault detail history data
belongs to the SCHEDULE MONITOR(X1 to X14).
. Y90 LAST FAULT CODE
This item indicates the code of the latest fault of all the faults in the fault code
history.
. Y91 Y98 (FAULT CODE 1 8)
These items indicate the faults in the fault code history in the reverse order of
occurrence.
. Y99 FAULT CODE (9)
This item indicates the oldest fault code in the record of all the fault codes.