Special Cycle In The Operating Modes Special Latched And Non-Latched (P5); Correction Operation, Threshold Value Setting (P7) - EWM Control HP-XQ Operating Instructions Manual

5.10.1.5 Special cycle in the operating modes special latched and non-latched (P5)

With the special sequence activated, the start of the welding process changes as follows:
Sequence for special non-latched mode/special latched mode:
• Start program "P
• Main program "P
Sequence for special non-latched mode/special latched mode with custom sequence activated:
• Start program "P
• Reduced main program "P
• Main program "P

5.10.1.6 Correction operation, threshold value setting (P7)

The correction operation is switched on and off for all JOBs and their programs at the same time. A cor-
rection operation is specified for wire speed (DV) and welding voltage correction (Ukorr) for each JOB.
The correction value is saved separately for each program. The correction range can be maximum 30%
of the wire speed and +/-9.9 V welding voltage.
Example for the operating point in correction operation:
The wire feed speed in a program (1 to 15) is set to 10.0 m/min. This corresponds to a welding voltage
(U) of 21.9 V. When the key switch is now turned to position
values in this program.
If the welder should also carry out wire and voltage correction in program mode, correction operation
must be switched on and limit values for wire and voltage must be specified.
Setting the correction limit = DVGrenz = 20 % / UGrenz = 1.9 V. The wire feed speed can now be correc-
ted by 20% (8.0 to 12.0 m/min) and the welding voltage by +/-1.9 V (3.8 V).
In the example, the wire feed speed is set to 11.0 m/min. This corresponds to a welding voltage of 22 V.
Now the welding voltage can be corrected by 1.9 V (20.1 V and 23.9 V).
When the key switch is turned to position , the values for voltage and wire feed speed correction
are reset.
099-00HPXQ-EW501
07.05.2021
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Functional characteristics
Special parameters (advanced settings)
Figure 5-55
, welding can only be carried out with these
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