58 - Software Version Alignment Error Or Error During Update; 60 - Average Current Above Maximum Limit For Too Long; 63 - Incorrect Mains Voltage (No Phase); 73 - "Secondary Winding Overtemperature". Temperature Of Diode Assembly (27) - Cebora KINGSTAR 400TS Manual De Servicio

CEBORA S.p.A.

3.6.19- 58 - Software version alignment error or error during update

This alarm indicates that the versions of programs in master board (70), inverter control
(37), motor control (222) and panel (212) are incompatible.
This can be caused by an error during the software update phase or a fault in one of
the boards.
Update power source software (see section 2.6), especially if master board (70) or one
of the slave boards have been replaced.
Panel master board (70) attempts to update the FW of the slave boards on the
assumption that they contain the bootloader FW. Master board (70) contains a dip
switch to force an update of the slave board FW (dip 3 – switch 4 = ON). This dip-switch
must be set to ON with the power source off and then turned on. Master board (70)
updates the FW of all the slave nodes without requesting the version. When the
procedure is completed, the power source must be turned off and the dip-switch must
be set to OFF again. Check that the CAN cable is correctly connected, that the CAN is
correctly terminated and that the CAN is correctly powered.
3.6.20- 60 – Average current above maximum limit for too long
During welding, output current measurement is normal, error "60" indicates that the
current has exceeded the maximum value indicated on the data plate by approximately
15% (for Item No 372 400A and for Item No 374 520A). This may occur as a result of
incorrect voltage and current values set on master panel (70). Run the "Factory All"
command to reset factory parameters and check that current and voltage values are
correct.

3.6.21- 63 - Incorrect mains voltage (no phase)

Microswitch board (70) checks the status of the "MAINS" signal (presence of mains
voltage) from mains filter precharge board (39); if it is not correct, it orders a lock due to
"error 63".
The signal can be verified on J13 of the microswitch board (70): "MAINS", terminals
8(+) - 4(-) = 0.1 Vdc, approximately, mains voltage present; +0.6 Vdc, approximately, no
phase; +3.3 Vdc, approximately, no mains voltage.
Check the wiring between J1 of precharge board (39) and J13 of the microswitch board
(70) and, if necessary, follow instructions for TESTING MAINS CONNECTION, section
3.5.1, or replace power board (70) and/or microswitch board (39).
3.6.22- 73 - "Secondary winding overtemperature". Temperature of diode
assembly (27)
3.6.23- 74 - "Primary winding overtemperature". Temperature of IGBT assembly
(48)
With these alarms we advise not turning off the power source in order to keep the fans
in operation and thus achieve rapid cooling.
Resetting of normal operation occurs automatically once the temperature returns to
within the permitted limits.
-
Check that fan (21) is working correctly (see section 3.5.2).
-
Check that the air flow is correct and that the ventilation tunnels contain no dust
or obstacles to cooling.
-
Check that the work conditions comply with the technical specifications values; in
particular respect the "service factor".
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