Other Signals Used For Tig Welding; Cold Wire Disable; External Box - Fronius TS 4000 User Information

Other signals used for TIG welding

Cold wire disable

The "KD disable" signal facilitates the changeover from internal to external control of the
cold-wire feed unit:
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-
External or internal control of the cold-wire feed unit affects the following functions:
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-

External box

If option 4,101,039 "I-set TIG interference suppression external box" is installed on the in-
terface (external box), a cold-wire feeder must not be connected to the LocalNet sockets
of the interface.
Instead, a cold-wire feeder must be connected directly to the TIG power source via a pas-
sive distributor, to ensure trouble-free operation.
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"KD disable" not set = "KD enable":
Internal control of the cold-wire feed unit via the power source
"KD disable" set:
External control of the cold-wire feed unit via the robot interface
Wire feed
Wire retract
ProfiNet IRTFO
ProfiNet IRTFO