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Electrical connection
<Start_1>
7-16
Activating <Start_1> will start the [Sequence] in the timer, the respective <Spot selec-
tion> data are transmitted, and the pre-squeeze time [1. SQZ] beings to run. <Start_1>
can still be cleared during [1. SQZ] and [SQZ] to interrupt the started [Sequence]. The
[Sequence] becomes modal only upon the beginning of the [1. WLD] (with the exception
of seam operations, which are non-modal).
Start
1.SQZ SQZ
Figure 12: Modal phase of program execution in the case of single spot mode and repeat mode
A [Sequence] can be started with or without firing:
-
Start with firing turned on
-
Start without firing turned on
PSI 6XXX.350 L1
1.WLD 1.CT
2.WLD
Modal phase
: [Sequence] with welding current
: [Sequence] without welding current
3. CT
3.WLD
HLD
OFF
1070 080 067-101 (2001.03) GB
t
t
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