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CS-I User and Maintenance, R.2.8 ENG
Safco Systems Ltd-Via Isonzo 17/b-20090 Cesano Boscone-Milan-Italy
tel. +39 024504433 Fax +39 024504321 E-mail:[email protected] Web site: www.safcosys.it
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42.
WARNING! IGBT overheating
Alarm temperature, T. > 65 ° C [for air] or T. >
55 ° C [for water], the thermal sensor placed
under the IGBTs.
Alarm YES**
43.
WARNING! Transf./Diode overheating
Alarm temperature, the bimetal place outside
the transformer / diode and connected
externally by the user.
Alarm YES**
44.
WARNING! Thermal alarm
[seam mode] during the welding cycle,
indicates the detection of a thermal Alarm and
the consequent removal of the driving current,
to prevent any failure of the system.
Warning No
45.
WARNING! Remove Start Cycle
Presence of inputs cycle start still active after
the completion of the current point, with
"repeat cycle" is not active, or the transition
from RUN to EDIT (display).
Warning YES
46.
WARNING Waiting rollers motor start
[mode SEAM] At the start, indicates that the
cycle is awaiting the start of the engine; during
welding, report the removal of the current
anomaly in the driving of the motor
Warning No
47.
ERROR! Open Electrodes
Attempt welding electrodes are not closed on
the workpiece. Make sure there are no
abnormalities of behavior of transformer, pliers
and electrical connections.
Since this report is subject to "false positives",
you can disable it from the system parameters.
Alarm YES
48.
Elect. Close Measure not in Tolerance!
After closing the control electrodes with the
measure set in the running program is not in
tolerance
Alarm YES
49.
Current Cut Measure not Reach!
After starting welding is welded to the set time
without reaching the cut measure current
Alarm YES
50.
End Measure Elect. not in Tolerance!
At the end of maintaining the measurement
made is not in tolerance with the one set in the
running program
Alarm YES
51.
Pressure/Force Measure not in tolerance
After the closing of the electrodes, the control
with the measurement set in the program, in
execution, it is not within tolerance
Alarm YES
52.
Resistance Measure not in Tolerance!
After welding, there has been a strength of the
welded spot, out of tolerance
Alarm YES
CONTROL MESSAGES DURING CURRENT EROGATION
53.
WARNING! Current out of range, low
The current reading was outside the
permissible minimum current value (20% of
the set point), in the ways IK / PK / EK
Alarm YES
54.
WARNING! Current out of range, high
The current reading was outside the maximum
permitted current value (160% of the set point),
in the ways IK / PK / EK
Alarm YES